CN202894535U - Tin stamping fixture - Google Patents
Tin stamping fixture Download PDFInfo
- Publication number
- CN202894535U CN202894535U CN 201220611177 CN201220611177U CN202894535U CN 202894535 U CN202894535 U CN 202894535U CN 201220611177 CN201220611177 CN 201220611177 CN 201220611177 U CN201220611177 U CN 201220611177U CN 202894535 U CN202894535 U CN 202894535U
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- CN
- China
- Prior art keywords
- tin
- gripper shoe
- bakelite
- tin stamping
- stamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a tin stamping fixture, and belongs to the technical field of welding. The tin stamping fixture mainly solves the problem that when tin stamping is performed for a tin stamping part built-in type product, other parts are prone to tin stamping damage. The tin stamping fixture is characterized by comprising a pair of bakelite handles, a set of support plates and a heat-insulation bakelite gasket; the support plates are of square plate shapes, and the bakelite handles and the support plates are connected through bolts; a groove is formed in the supporting plates, a cylindrical boss which is parallel and level with liquid level inside a tin pot in height, with a through hole in the center, and provided with steps is arranged at the center of the groove upwards, and the heat insulation bakelite gasket is sleeved on the steps of the boss. The tin stamping fixture has the advantages that the other parts of the product are prevented from tin stamping damage in the tin stamping process of the top of an insertion needle of an AMP insertion and collection part of a sensor, and the tin stamping fixture is mainly used for tin stamping of the inner insertion needle of the insertion and collection part.
Description
Technical field
The utility model belongs to welding field, is specifically related to a kind of craft for plug connector formula baroceptor and scalds the tin anchor clamps.
Background technology
At present, Dongfeng Automobile Electronics Co., Ltd. mechanical automobile pressure sensor is open type because sensor need to scald the position of tin in manufacturing process, only needs when therefore scalding tin that the tin pot is put at the boiling hot tin position of sensor and can realize scalding tin.And for scalding the tin position for pacifying the product of general plug connector, be the contact pin top of the general plug connector of peace owing to scald the tin position, scorch the position on contact pin next door at boiling hot Xi Shiyi.
Summary of the invention
The purpose of this utility model is exactly that a kind of boiling hot tin anchor clamps for scald other non-boiling hot tin positions of tin process protection product at the contact pin top of the general plug connector of peace of sensor are provided for above-mentioned weak point.
Technical solution of the present utility model is: a kind of boiling hot tin anchor clamps is characterized in that: comprise a secondary bakelite handle, a cover gripper shoe, reach an adiabatic gum wood washer; Gripper shoe is square tabular, and bakelite handle and gripper shoe are bolted; Gripper shoe is provided with groove, this bottom portion of groove center upwards have liquid level in a height and the tin pot concordant, the center be through hole, with the cylindrical boss of step, the adiabatic gum wood washer is sleeved on the step of this boss.The effect of boss step is that the tin product is scalded in the location.
Secondary bakelite handle described in the technical solution of the present utility model is two bakelite handles, is separately fixed at the two ends of gripper shoe.
Gripper shoe described in the technical solution of the present utility model is the gripper shoe of stainless steel, makes liquid tin be difficult for sticking on the gripper shoe, guarantees the flowability of liquid tin, and can prolong the service life of anchor clamps.
Adiabatic gum wood washer described in the technical solution of utility model is the adiabatic gum wood washer of bakelite material, has preferably heat-blocking action, can guarantee to prevent from scorching general of plastics peace when sensor scalds tin.
The utility model by a secondary bakelite handle, one the cover gripper shoe, and an adiabatic gum wood washer form.Wherein, gripper shoe is square tabular, and bakelite handle is connected with gripper shoe to be placed on tin pot liquid level top after 4 bolts connect.The bottom portion of groove center upwards have liquid level in a height and the tin pot concordant, the center be through hole, with the cylindrical boss of step, cover has an adiabatic gum wood washer on the step of boss.When scalding tin, be placed on the adiabatic gum wood washer pacifying the center liquid level of the contact pin top alignment liquid tin division board of general plug connector, being inverted, take out after 1 second, can guarantee to scald the tin effect.The boiling hot Xi Shiyi that the utility model has solved the built-in product in boiling hot tin position scorches the problem at other positions.The utility model is mainly used in the boiling hot tin of contact pin in the plug connector.
Description of drawings
Fig. 1 is contour structures schematic diagram of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the inside grooves structural scheme of mechanism of Fig. 1.
Fig. 4 is that the product in the utility model scalds the tin schematic diagram.
The specific embodiment
As shown in Figure 1 to Figure 3, the utility model scald the tin anchor clamps mainly by a secondary bakelite handle 1,3, one cover gripper shoe 2, and an adiabatic gum wood washer 8 form.Gripper shoe 2 is stainless steel, makes liquid tin be difficult for sticking on the gripper shoe, guarantees the flowability of liquid tin, and can prolong the service life of anchor clamps.Adiabatic gum wood washer 8 is the bakelite material, has preferably heat-blocking action, can guarantee to prevent from scorching general of plastics peace when sensor scalds tin.
Bakelite handle 1 and bakelite handle 3 are connected on the gripper shoe 2 by bolt 4,5,6,7.Gripper shoe 2 directly is placed on tin pot liquid level top.
The bottom portion of groove center at gripper shoe 2 middle parts upwards have liquid level in a height and the tin pot concordant, the center is cylindrical boss 9 through hole, that top bar with cylindrical, the cylindrical of boss 9 cover of topping bar has adiabatic gum wood washer 8.
Scald the main liquid flow principle of operation principle of tin anchor clamps, the center of gripper shoe 2 is through hole, makes the liquid level of liquid tin can remain on exceeding most of through hole, and when liquid tin was too much, liquid tin can overflow, and remains high liquid level (HLL).
When scalding tin, be placed on the adiabatic gum wood washer 8 pacifying the center liquid level of the contact pin top alignment gripper shoe 2 of general plug connector 10, being inverted, take out after 1 second, can guarantee to scald the tin effect.Scalding the tin action can be referring to Fig. 4.
Claims (4)
1. boiling hot tin anchor clamps is characterized in that: comprise a secondary bakelite handle (1,3), a cover gripper shoe (2), reach an adiabatic gum wood washer (8); Gripper shoe (2) is square tabular, and bakelite handle (1,3) and gripper shoe (2) are bolted; Gripper shoe (2) is provided with groove, this bottom portion of groove center upwards have liquid level in a height and the tin pot concordant, the center be through hole, with the cylindrical boss (9) of step, adiabatic gum wood washer (8) is sleeved on the step of this boss (9).
2. boiling hot tin anchor clamps according to claim 1, it is characterized in that: described one secondary bakelite handle (1,3) is two bakelite handles, is separately fixed at the two ends of gripper shoe (2).
3. boiling hot tin anchor clamps according to claim 1 and 2, it is characterized in that: described gripper shoe (2) is the gripper shoe of stainless steel.
4. boiling hot tin anchor clamps according to claim 1 and 2, it is characterized in that: described adiabatic gum wood washer (8) is the adiabatic gum wood washer of bakelite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611177 CN202894535U (en) | 2012-11-19 | 2012-11-19 | Tin stamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611177 CN202894535U (en) | 2012-11-19 | 2012-11-19 | Tin stamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894535U true CN202894535U (en) | 2013-04-24 |
Family
ID=48115252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220611177 Expired - Fee Related CN202894535U (en) | 2012-11-19 | 2012-11-19 | Tin stamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231192A (en) * | 2013-05-14 | 2013-08-07 | 昆山禾旺电子有限公司 | Heat insulation tin soldering jig |
-
2012
- 2012-11-19 CN CN 201220611177 patent/CN202894535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231192A (en) * | 2013-05-14 | 2013-08-07 | 昆山禾旺电子有限公司 | Heat insulation tin soldering jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20161119 |