CN216032587U - Heat-sealing pressure head - Google Patents
Heat-sealing pressure head Download PDFInfo
- Publication number
- CN216032587U CN216032587U CN202121556433.7U CN202121556433U CN216032587U CN 216032587 U CN216032587 U CN 216032587U CN 202121556433 U CN202121556433 U CN 202121556433U CN 216032587 U CN216032587 U CN 216032587U
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- heat
- heat sealing
- main body
- head main
- pressing
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Abstract
The utility model discloses a heat-sealing pressure head, which comprises a heat-sealing head main body and a heat-sealing pressing piece; an installation channel is arranged in the heat sealing head main body, an installation hole communicated with the installation channel is formed in the top of the heat sealing head main body, and a pinhole communicated with the installation channel is formed in the bottom of the heat sealing head main body; the heat-seal pressing piece comprises a pressing pin, an elastic piece and an adjusting screw; the pressing pin, the elastic piece and the adjusting screw sequentially penetrate through the mounting hole to be arranged in the mounting channel; the needle head of the pressing needle penetrates out of the needle hole in a sliding mode; the adjusting screw is screwed in the mounting channel through threads; the elastic piece is elastically arranged between the pressing pin and the adjusting screw. The utility model can rapidly and stably carry out heat sealing treatment on the assembled lens.
Description
Technical Field
The utility model belongs to the technical field of lens assembly, and particularly relates to a heat-sealing pressure head.
Background
In the production process of lens assembly, after the lens is assembled into the lens barrel, the lens and the lens barrel need to be heat-sealed to tightly combine the lens and the lens barrel. Because the heat sealing process is carried out by heating the contact part of the lens and the lens barrel to generate the melt adhesive to tightly adhere the two parts, the heat sealing device has the possibility of adhering the melt adhesive after carrying out heat sealing treatment, and the lens barrel are easy to be taken away when the lens and the lens barrel are away from each other, thereby bringing unnecessary trouble to the processing of products.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat-sealing pressure head for solving the technical problems.
The solution adopted by the utility model for realizing the technical effect is as follows:
the heat-sealing pressure head comprises a heat-sealing head body and a heat-sealing pressing piece; an installation channel is arranged in the heat sealing head main body, an installation hole communicated with the installation channel is formed in the top of the heat sealing head main body, and a pinhole communicated with the installation channel is formed in the bottom of the heat sealing head main body; the heat-seal pressing piece comprises a pressing pin, an elastic piece and an adjusting screw; the pressing pin, the elastic piece and the adjusting screw sequentially penetrate through the mounting hole to be arranged in the mounting channel; the needle head of the pressing needle penetrates out of the needle hole in a sliding mode; the adjusting screw is screwed in the mounting channel through threads; the elastic piece is elastically arranged between the pressing pin and the adjusting screw.
Preferably, the cross-section of the heat seal head body is three-layer stepped.
Preferably, one side of the heat sealing head main body is provided with a connecting screw hole.
Preferably, the device further comprises a fixing screw; one side of the heat-sealing pressure head is provided with a fixing screw hole; the fixing screw hole is communicated with the mounting channel; the fixing screw is screwed in the fixing screw hole through threads.
Preferably, the elastic member is a spring.
The utility model has the beneficial effects that: the during operation actuating mechanism drive heat-sealing head main part moves down for the tucking is elastically pressed and is established in the camera lens under the effect of elastic component, thereby heat the outside of lens and the inboard of lens cone and melt tightly, actuating mechanism drive heat-sealing head main part rises after accomplishing, moves away the tucking from the camera lens, and the tucking leaves the in-process of camera lens, and the elastic component becomes the unclamping state by the pressure state, thereby produce thrust to the below, avoids the tucking to glue the camera lens and glues the upwards and pull away because of the viscidity that melts of lens cone at the in-process of moving upwards.
Drawings
Fig. 1 is an exploded view of a heat-sealing ram disclosed in an embodiment of the present invention.
And (3) identification and explanation: 1-heat sealing head main body, 2-pressing needle, 3-elastic piece, 4-adjusting screw, 5-connecting screw hole, 6-fixing screw and 7-fixing screw hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When one element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.
Referring to fig. 1, the preferred embodiment of the present invention discloses a heat sealing ram, which comprises a heat sealing ram body 1 and a heat sealing pressing member; an installation channel is arranged in the heat-sealing head main body, an installation hole communicated with the installation channel is formed in the top of the heat-sealing head main body 1, and a pinhole communicated with the installation channel is formed in the bottom of the heat-sealing head main body 1; the heat sealing pressing piece comprises a pressing needle 2, an elastic piece 3 and an adjusting screw 4; the pressing pin 2, the elastic piece 3 and the adjusting screw 4 sequentially penetrate through the mounting hole to be arranged in the mounting channel; the needle head of the pressing needle 2 penetrates out of the needle hole in a sliding mode; the adjusting screw 4 is screwed in the mounting channel through threads; the elastic piece 3 is elastically arranged between the pressing pin 2 and the adjusting screw 4.
Specifically, the cross section of the heat seal head body 1 is three-layer stepped, so that the structural strength can be improved.
Specifically, one side of the heat sealing head main body 1 is provided with a connecting screw hole 5 for connecting a heating body.
Specifically, the device also comprises a fixing screw 6; one side of the heat sealing head main body 1 is provided with a fixed screw hole 7; the fixing screw hole 7 is communicated with the mounting channel; the fixing screw 6 is screwed in the fixing screw hole 7 through threads. After the heat-seal casting die is installed, the heat-seal casting die is installed in the fixing screw hole 7 through the fixing screw 6, and the inner end of the fixing screw 6 is tightly propped against one side of the adjusting screw 4, so that the adjusting screw 4 is prevented from loosening.
In particular, the elastic member 3 is a spring.
As is apparent from the above description, the present invention can perform the heat-sealing process of the assembled lens quickly and smoothly.
While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, it should be understood that the scope of the utility model includes, but is not limited to, the embodiments described above; while the utility model has been described with reference to specific embodiments, it will be appreciated by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (5)
1. A heat sealing indenter, comprising:
a heat-sealing head body; an installation channel is arranged in the heat sealing head main body, an installation hole communicated with the installation channel is formed in the top of the heat sealing head main body, and a pinhole communicated with the installation channel is formed in the bottom of the heat sealing head main body;
heat-sealing the pressing member; the heat-seal pressing piece comprises a pressing pin, an elastic piece and an adjusting screw; the pressing pin, the elastic piece and the adjusting screw sequentially penetrate through the mounting hole to be arranged in the mounting channel; the needle head of the pressing needle penetrates out of the needle hole in a sliding mode; the adjusting screw is screwed in the mounting channel through threads; the elastic piece is elastically arranged between the pressing pin and the adjusting screw.
2. A heat sealing ram according to claim 1 wherein: the section of the heat sealing head main body is in a three-layer ladder shape.
3. A heat sealing ram according to claim 1 wherein: and one side of the heat sealing head main body is provided with a connecting screw hole.
4. A heat sealing ram according to claim 1 wherein: the device also comprises a fixing screw; one side of the heat sealing head main body is provided with a fixing screw hole; the fixing screw hole is communicated with the mounting channel; the fixing screw is screwed in the fixing screw hole through threads.
5. A heat sealing ram according to claim 1 wherein: the elastic piece is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121556433.7U CN216032587U (en) | 2021-07-08 | 2021-07-08 | Heat-sealing pressure head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121556433.7U CN216032587U (en) | 2021-07-08 | 2021-07-08 | Heat-sealing pressure head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216032587U true CN216032587U (en) | 2022-03-15 |
Family
ID=80617401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121556433.7U Active CN216032587U (en) | 2021-07-08 | 2021-07-08 | Heat-sealing pressure head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216032587U (en) |
-
2021
- 2021-07-08 CN CN202121556433.7U patent/CN216032587U/en active Active
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