CN206551640U - A kind of pressure head on press - Google Patents
A kind of pressure head on press Download PDFInfo
- Publication number
- CN206551640U CN206551640U CN201720231788.6U CN201720231788U CN206551640U CN 206551640 U CN206551640 U CN 206551640U CN 201720231788 U CN201720231788 U CN 201720231788U CN 206551640 U CN206551640 U CN 206551640U
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- China
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- pressure head
- press
- spring plate
- fixing body
- head body
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Abstract
The utility model discloses the pressure head on a kind of press, including pressure head body, spring plate and fixing body, fixing body described in two is symmetrically fixed on the arranged on left and right sides wall of pressure head body, and the lower surface of fixing body is less than the lower surface of pressure head body, one elastic free end of spring plate is fixed on the lower surface of fixing body, and another elastic free end is located at the lower section of pressure head body lower surface.The utility model is simple in construction, reduces equipment volume, reduces device fabrication cost.
Description
Technical field：
The utility model is related to the pressure head on a kind of press.
Background technology：
The pressure head of this press is by ACF（Anisotropic conductive film）Hot pressing is in IC（Chip）When upper, ACF can run
Phenomenon.To overcome the defect, this present press is to set up cylinder in the both sides of pressure head, and the two of ACF are driven by cylinder axis
Side is pushed, and the mechanism is complicated, and use cost is high.
Therefore, it is necessory to be improved to prior art to solve the deficiency of prior art.
The content of the invention：
The utility model is to provide the pressure head on a kind of press to solve the problem of above-mentioned prior art is present.
The technical scheme that the utility model is used has：Pressure head on a kind of press, including pressure head body, spring plate and peace
Body is filled, fixing body described in two is symmetrically fixed on the arranged on left and right sides wall of pressure head body, and the lower surface of fixing body is less than pressure head body
Lower surface, an elastic free end of spring plate is fixed on the lower surface of fixing body, and another elastic free end is located under pressure head body
The lower section of end face.
Further, the spring plate includes the elastic portion in the excessive portion of circular arc, positioning compression portion and S-shaped shape, the circle
The excessive portion of arc is fixed on the side wall of a free end of elastic portion, and positioning compression portion is connected with the excessive portion of circular arc.
Further, the lower surface of the fixing body is the step surface with the first bottom surface and the second bottom surface, described second
Bottom surface is located at the lower section of the first bottom surface, and is formed between the second bottom surface and the lower surface of pressure head body for storing positioning compression portion
Step-like incorporating section.
The utility model has the advantages that：
The utility model is simple in construction, reduces equipment volume, reduces device fabrication cost.
Brief description of the drawings：
Fig. 1 is the utility model tomograph.
Fig. 2 is the utility model plane structure chart.
Fig. 3 is partial enlarged drawing of the utility model on this press.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the pressure head on a kind of press of the utility model, including pressure head body 11, spring plate 12 and peace
Body 13 is filled, two fixing bodies 13 are symmetrically fixed on the arranged on left and right sides wall of pressure head body 11, and the lower surface of fixing body 13 is less than pressure
The lower surface of head body 11.One free end of spring plate 12 is fixed on the lower surface of fixing body 13, another elasticity of spring plate 12
Free end is located at the lower section of the lower surface of pressure head body 11.
Spring plate 12 includes the elastic portion 121 in the excessive portion 122 of circular arc, positioning compression portion 123 and S-shaped shape, and circular arc is excessive
Portion 122 is fixed on the side wall of a free end of elastic portion 121, and positioning compression portion 123 is connected with the excessive portion of circular arc 122.Position is just
In the manufacturing, spring plate 12 is formed in one.
The lower surface of fixing body 13 is the step surface with the first bottom surface 131 and the second bottom surface 132, the second bottom surface 132
It is formed between lower section in the first bottom surface 131, and the second bottom surface 132 and the lower surface of pressure head body 11 for storing positioning compression
The step-like incorporating section 133 in portion 123.
Such as Fig. 3, by ACF（Anisotropic conductive film）It is pressed in IC（Chip）When upper, the drive cylinder driving on this press
Pressure head is moved downward, because the positioning compression portion 123 of spring plate 12 is located at the lower section of the lower surface of pressure head body 11, therefore under pressure head
During pressure, the positioning compression portion 123 of spring plate 12 contacts ACF at first, and ACF is positioned on IC, with drive cylinder
Cylinder axis continue to stretch out, and pressure head body 11 is pressed on ACF, and now elastic deformation, the positioning pressure of spring plate 12 occur for spring plate 12
Tight portion 123 is accommodated in incorporating section 133, and then ensures the flatness on ACF surfaces.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (3)
1. the pressure head on a kind of press, it is characterised in that：Including pressure head body（11）, spring plate（12）And fixing body（13）, two
The fixing body（13）It is symmetrically fixed on pressure head body（11）Arranged on left and right sides wall on, and fixing body（13）Lower surface less than pressure
Head body（11）Lower surface, spring plate（12）An elastic free end be fixed on fixing body（13）Lower surface on, another elasticity
Free end is located at the lower section of pressure head body lower surface.
2. the pressure head on this press as claimed in claim 1, it is characterised in that：The spring plate（12）Including the excessive portion of circular arc
（122）, positioning compression portion（123）And the elastic portion of S-shaped shape（121）, the excessive portion of circular arc（122）It is fixed on elastic portion
（121）A free end side wall on, positioning compression portion（123）With the excessive portion of circular arc（122）It is connected.
3. the pressure head on this press as claimed in claim 2, it is characterised in that：The fixing body（13）Lower surface be with
First bottom surface（131）With the second bottom surface（132）Step surface, second bottom surface（132）Positioned at the first bottom surface（131）Under
Side, and the second bottom surface（132）With pressure head body（11）Lower surface between be formed with for storing positioning compression portion（123）Step
The incorporating section of shape（133）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231788.6U CN206551640U (en) | 2017-03-10 | 2017-03-10 | A kind of pressure head on press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231788.6U CN206551640U (en) | 2017-03-10 | 2017-03-10 | A kind of pressure head on press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206551640U true CN206551640U (en) | 2017-10-13 |
Family
ID=60363539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720231788.6U Active CN206551640U (en) | 2017-03-10 | 2017-03-10 | A kind of pressure head on press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206551640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397500A (en) * | 2018-02-22 | 2018-08-14 | 安徽永裕云商企业管理有限公司 | A kind of office equipment damping arranging mechanism |
-
2017
- 2017-03-10 CN CN201720231788.6U patent/CN206551640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397500A (en) * | 2018-02-22 | 2018-08-14 | 安徽永裕云商企业管理有限公司 | A kind of office equipment damping arranging mechanism |
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