CN211614192U - Lower die of squeeze riveter - Google Patents
Lower die of squeeze riveter Download PDFInfo
- Publication number
- CN211614192U CN211614192U CN202020066194.6U CN202020066194U CN211614192U CN 211614192 U CN211614192 U CN 211614192U CN 202020066194 U CN202020066194 U CN 202020066194U CN 211614192 U CN211614192 U CN 211614192U
- Authority
- CN
- China
- Prior art keywords
- plate
- squeeze riveter
- guide
- guide post
- mold core
- 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
Links
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
The utility model provides a lower mould of squeeze riveter belongs to mechanical technical field. It has solved the problem that current squeeze riveter riveting precision is low. This squeeze riveter includes the slide, and the lower mould includes mold core, movable plate and a pair of guide post, and mold core and guide post all link firmly on the slide, and the movable plate cover is established outside mold core and guide post, and the top of guide post has spacing portion, and the guide post overcoat is equipped with the spring, and the movable plate can support and lean on in spacing portion under the effect of spring elasticity, has a plurality of locating hole that is used for the location rivet on the movable plate, and the top of mold core has a plurality of and corresponds the ejector pin that sets up with the locating hole. This squeeze riveter's lower mould has the advantage that improves the squeeze riveter precision.
Description
Technical Field
The utility model belongs to the technical field of machinery, a lower mould of squeeze riveter is related to.
Background
The squeeze riveter is a new type of riveting equipment developed according to the principle of cold rolling, namely a mechanical device capable of riveting objects with rivets. The riveting is carried out by a squeeze riveter, and the squeeze riveting is a riveting method for upsetting a rivet rod to form an upset head by utilizing static pressure generated by the squeeze riveter.
For example, chinese patent literature discloses a squeeze riveter [ application No.: 201920461027.9, respectively; authorization notice number: CN209773259U ], including fuselage, mesa, drift, be provided with down the mounting panel on the mesa of drift below, the mounting panel top is provided with the last mounting panel that is used for supporting the processing board down, supports between last mounting panel lower surface and the lower mounting panel upper surface and is equipped with a plurality of compression spring, goes up the mounting panel and still overlaps between the mounting panel down and be equipped with the adjusting screw who is used for adjusting mounting panel and lower mounting panel interval, and the length of lower mounting panel along the fore-and-aft direction surpasss the mesa along the length of fore-and-aft direction.
According to the squeeze riveter with the structure, the punch is only one, only one rivet can be squeezed and riveted at each time, after the squeeze riveter is riveted once, an operator needs to move the processing plate, the processing plate is moved to a set position, the squeeze riveter is riveted again, the punch can only squeeze riveter one time, the position needs to be changed when the squeeze riveter is riveted again, certain position deviation exists when each rivet is squeezed and riveted is caused, and squeeze riveter precision is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists among the prior art, provide a squeeze riveter's lower mould, the technical problem of solution is how to improve squeeze riveter's pressure and rivet the precision.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a lower mould of squeeze riveter, squeeze riveter include the slide, its characterized in that, and the lower mould includes mold core, movable plate and a pair of guide post, mold core and guide post all link firmly on the slide, the movable plate cover is established outside mold core and guide post, the top of guide post has spacing portion, the guide post overcoat is equipped with the spring, under the effect of spring force the movable plate can support and lean on in spacing portion, a plurality of locating hole that is used for the location rivet has on the movable plate, the top of mold core has a plurality of and corresponds the ejector pin that sets up with the locating hole.
The locating hole is used for depositing the rivet, the guide post plays the effect of direction to the removal of movable plate, can compress the spring and move down after the movable plate atress, the ejector pin stretches into the locating hole and rivets the work piece department of ejecting the rivet, the locating hole makes the rivet be located the position of settlement, the ejector pin is used for ejecting the rivet, and be used for cooperating the drift to rivet, this lower mould can once only cooperate a plurality of rivets to rivet, improve and press the efficiency of riveting, and the position of each rivet is preset, the deviation that twice location caused can not appear, improve the machining precision.
In foretell lower mould of squeeze riveter, the movable plate includes the deflector and deposits the board, the both ends cover of deflector is established just outside the guide post the deflector can remove along the guide post, the centre department of deflector has the hole of dodging that runs through, it has location rivet on the board to deposit the locating hole, deposit board detachable links firmly just on the deflector the storage plate is located dodges hole department, the ejector pin can pass and dodge the hole and stretch into in the locating hole. The storage plates can be detached, and different storage plates can be replaced to enable the squeeze riveter to process different workpieces, so that the processing range is improved.
In the above lower die of the squeeze riveter, the bottom of the guide post is provided with a first fixing part which protrudes outwards, the first fixing part is fixedly connected with the sliding plate through a fastener, and the spring acts on the first fixing part. The guide post is convenient to fixedly connect.
In the above lower die of the squeeze riveter, the bottom of the die core is provided with a second fixing part which protrudes outwards, and the second fixing part is fixedly connected with the sliding plate through a fastener. The die core is convenient to fixedly connect.
In the above lower die of the squeeze riveter, the squeeze riveter further comprises a platen, a guide rail and a driver are arranged on the platen, the sliding plate is arranged on the guide rail in a sliding mode, the output end of the driver is connected with the sliding plate, the driver can drive the sliding plate to move horizontally along the guide rail, and a pair of lower dies is arranged on the sliding plate. The driver can drive the sliding plate to move along the guide rail, the number of the lower dies is one pair, namely one lower die can be riveted while the other lower die can be riveted, and therefore riveting efficiency is improved.
Compared with the prior art, the utility model provides a pair of squeeze riveter's lower mould once can cooperate a plurality of rivets to rivet, and the quantity of lower mould is two moreover, and another lower mould can go up the rivet when one of them lower mould is pressed and is riveted to improve and press and rivet efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the lower die of the squeeze riveter.
Fig. 2 is an exploded view of the lower die of the squeeze riveter.
In the figure, 1, a slide plate; 2. a mold core; 21. a top rod; 22. a second fixed part; 3. moving the plate; 31. positioning holes; 32. a guide plate; 33. a storage plate; 34. avoiding holes; 4. a guide post; 41. a limiting part; 42. a first fixed part; 5. a spring; 6. a platen; 7. a guide rail; 8. a driver.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the squeeze riveter includes a slide plate 1, a lower die including a mold core 2, a moving plate 3 and a pair of guide posts 4, a platen 6, a guide rail 7 and a driver 8.
The bedplate 6 is provided with a guide rail 7 and a driver 8, the sliding plate 1 is arranged on the guide rail 7 in a sliding mode, the output end of the driver 8 is connected with the sliding plate 1, the driver 8 can drive the sliding plate 1 to move horizontally along the guide rail 7 left and right, and the sliding plate 1 is provided with a pair of lower dies.
The bottom of guide post 4 has the first fixed part 42 of outside protrusion setting, and first fixed part 42 links firmly mutually with slide 1 through the fastener such as the bolt, and the top of guide post 4 has spacing portion 41. The bottom of the mold core 2 is provided with a second fixing portion 22 protruding outwards, and the second fixing portion 22 is fixedly connected with the sliding plate 1 through a fastener such as a bolt. As shown in fig. 2, the moving plate 3 includes a guide plate 32 and a storage plate 33, two ends of the guide plate 32 are sleeved outside the guide post 4, the guide plate 32 can move along the guide post 4, a spring 5 is sleeved outside the guide post 4, one end of the spring 5 acts on the first fixing portion 42, the other end of the spring 5 acts on the guide plate 32, and the moving plate 3 can abut against the limiting portion 41 under the action of the elastic force of the spring 5. The middle of deflector 32 has the hole of dodging 34 that runs through, in this embodiment, deposit nine locating holes 31 that have the location rivet on the board 33, deposit the board 33 and pass through bolt detachable and link firmly on deflector 32 and deposit board 33 and be located the hole of dodging 34 department, the top of mold core 2 has nine ejector pins 21 that correspond the setting with locating hole 31, ejector pin 21 can pass and dodge hole 34 and stretch into locating hole 31, in actual production, the quantity of locating hole 31 and ejector pin 21 can be one or twenty.
The rivet is stored in the positioning hole 31 and is propped against by the ejector rod 21, the spring 5 is compressed after the movable plate 3 is stressed, and the rivet is ejected out by the ejector rod 21, so that riveting can be realized.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms of the slide plate 1, the mold core 2, the ejector 21, the second fixing portion 22, the moving plate 3, the positioning hole 31, the guide plate 32, the storage plate 33, the avoiding hole 34, the guide post 4, the limiting portion 41, the first fixing portion 42, the spring 5, the platen 6, the guide rail 7, the driver 8, and the like are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (5)
1. The utility model provides a lower mould of squeeze riveter, squeeze riveter include slide (1), its characterized in that, and the lower mould includes mold core (2), movable plate (3) and a pair of guide post (4), mold core (2) and guide post (4) all link firmly on slide (1), movable plate (3) cover is established outside mold core (2) and guide post (4), the top of guide post (4) has spacing portion (41), guide post (4) overcoat is equipped with spring (5), under the effect of spring (5) elasticity movable plate (3) can support and lean on in spacing portion (41), a plurality of locating hole (31) that are used for the location rivet have on movable plate (3), the top of mold core (2) has ejector pin (21) that a plurality of and locating hole (31) correspond the setting.
2. The lower die of the squeeze riveter according to claim 1, wherein the moving plate (3) comprises a guide plate (32) and a storage plate (33), the two ends of the guide plate (32) are sleeved outside the guide column (4) and the guide plate (32) can move along the guide column (4), a through avoiding hole (34) is formed in the middle of the guide plate (32), the positioning hole (31) is formed in the storage plate (33) and provided with a positioning rivet, the storage plate (33) is detachably connected to the guide plate (32) and the storage plate (33) is located at the avoiding hole (34), and the ejector rod (21) can penetrate through the avoiding hole (34) and extend into the positioning hole (31).
3. The lower die of the squeeze riveter according to claim 1 or 2, characterized in that the bottom of the guide post (4) has a first fixing part (42) protruding outwards, the first fixing part (42) is fixedly connected with the slide plate (1) through a fastener, and the spring (5) acts on the first fixing part (42).
4. The lower die of the squeeze riveter according to claim 1 or 2, characterized in that the bottom of the die core (2) has a second fixing part (22) protruding outwards, and the second fixing part (22) is fixedly connected with the sliding plate (1) through a fastener.
5. The lower die of the squeeze riveter according to claim 1 or 2, characterized in that the squeeze riveter further comprises a platen (6), the platen (6) is provided with a guide rail (7) and a driver (8), the slide plate (1) is slidably arranged on the guide rail (7), the output end of the driver (8) is connected with the slide plate (1), the driver (8) can drive the slide plate (1) to move horizontally along the guide rail (7), and the slide plate (1) is provided with a pair of lower dies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020066194.6U CN211614192U (en) | 2020-01-13 | 2020-01-13 | Lower die of squeeze riveter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020066194.6U CN211614192U (en) | 2020-01-13 | 2020-01-13 | Lower die of squeeze riveter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211614192U true CN211614192U (en) | 2020-10-02 |
Family
ID=72637444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020066194.6U Expired - Fee Related CN211614192U (en) | 2020-01-13 | 2020-01-13 | Lower die of squeeze riveter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211614192U (en) |
-
2020
- 2020-01-13 CN CN202020066194.6U patent/CN211614192U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108994181A (en) | A kind of sheet metal mould | |
| CN211990427U (en) | Hairpin forming die assembly | |
| CN211614192U (en) | Lower die of squeeze riveter | |
| CN114309330A (en) | Integrative stamping forming equipment of metal staple bolt batched | |
| CN113231545A (en) | Progressive die with automatic riveting function | |
| CN206868920U (en) | A kind of omnipotent non-guide punch die | |
| CN217018416U (en) | Upset head mechanism of open-close type two-way motion | |
| CN212190768U (en) | Machine-building stamping device | |
| CN211614184U (en) | Squeeze riveter | |
| CN102248044A (en) | Method for bending rear crossbeam of heavy truck and bending die | |
| CN216138051U (en) | Ejection mechanism of forging die | |
| CN213944520U (en) | Stamping die for obliquely punching hole | |
| CN214348931U (en) | Novel single-tube bushing mold | |
| CN211437772U (en) | Combined die | |
| CN210996174U (en) | Aluminum plate part blanking die | |
| CN111842672A (en) | Riveting tool | |
| CN111001710A (en) | Riveting die for gas water heater | |
| CN217798771U (en) | Slideway riveting die | |
| CN219169383U (en) | Stamping die with quick stamping structure | |
| CN220239964U (en) | Riveting die for adjusting arm cover plate | |
| CN219233658U (en) | Sheet material stamping forming device for automobile | |
| CN110695238A (en) | Aluminum plate part blanking die | |
| CN215392047U (en) | Machining die for producing riveting sheet | |
| CN216316009U (en) | Semi-automatic riveting machine for elastic piece puller | |
| CN217166155U (en) | Pneumatic type has a plurality of punching press heads and presses and rivet tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211029 Address after: 318000 16-3-1602, Jiaolan County, Jiajia street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Juntian Information Technology Co.,Ltd. Address before: 318000 No. 788, Jiaojiang, Taizhou District, Zhejiang, Xueyuan Road Patentee before: TAIZHOU VOCATIONAL & TECHNICAL College |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |