CN102528695B - Rubber sleeve clamp - Google Patents
Rubber sleeve clamp Download PDFInfo
- Publication number
- CN102528695B CN102528695B CN201010593512.5A CN201010593512A CN102528695B CN 102528695 B CN102528695 B CN 102528695B CN 201010593512 A CN201010593512 A CN 201010593512A CN 102528695 B CN102528695 B CN 102528695B
- Authority
- CN
- China
- Prior art keywords
- extrusion device
- block
- longitudinal
- middle plate
- plate
- 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.)
- Active
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims abstract description 40
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 6
- 239000004636 vulcanized rubber Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a rubber sleeve clamp, comprising a longitudinal extrusion device, a horizontal extrusion device and a base, wherein the horizontal extrusion device is movably connected with the longitudinal extrusion device and comprises a central plate and two sliding blocks movably arranged on the central plate respectively; the central plate is provided with a perforated hole movably connected with the longitudinal extrusion device; the longitudinal extrusion device comprises an upper plate, a pressing block fixed to the upper plate, two oblique sliding blocks and two guide columns, wherein the two oblique sliding blocks are symmetrically arranged at the two sides of the pressing block respectively for pushing and extruding the sliding blocks to slide and move to the center of the central plate, and the two guide columns are movably arranged in the perforated hole of the horizontal extrusion device respectively in a penetrating way; the base comprises a lower plate and a locating block which is coaxial with the pressing block and is fixedly arranged on the lower plate; and the two sliding blocks are symmetrically arranged along the central lines of the pressing block and the locating block. According to the rubber sleeve clamp, the production cost of the clamp is reduced, and the defect of simple assembly of the traditional clamp is solved.
Description
Technical Field
The invention relates to a clamp, in particular to a rubber sleeve clamp for assembling a vulcanized rubber body into a matched shell.
Background
The rubber body after vulcanization molding has certain mechanical properties, such as tensile deformability, compression deformability, rebound deformability and the like, and also has certain strength and hardness. The vulcanized rubber body is sealed into the shell, so that the requirements of various product performances can be met, and the rubber can be widely applied. However, due to the inherent characteristics of the vulcanized rubber body, when the vulcanized rubber body is installed in a shell with a corresponding caliber by adopting the existing clamp with a specific structure, certain processing difficulty exists on one hand. And because the structure of the existing clamp is complicated, the assembly form is single, even if the vulcanized rubber body is arranged in the shell, the working efficiency during assembly is low.
Disclosure of Invention
The invention aims to overcome the defects that a rubber sleeve clamp for assembling vulcanized rubber in the prior art is inconvenient to use and low in working efficiency, and provides the rubber sleeve clamp which is simple in structure, convenient to process and capable of improving the production efficiency of rubber sleeves.
The invention solves the technical problems through the following technical scheme:
the rubber sleeve clamp is characterized by comprising a longitudinal extrusion device, a transverse extrusion device movably connected with the longitudinal extrusion device and a base; wherein,
the transverse extrusion device comprises a middle plate and two sliding blocks which are respectively movably arranged on the middle plate, and the middle plate is provided with a through hole which is movably connected with the longitudinal extrusion device;
the longitudinal pressing device includes: the upper plate, a pressing block fixed on the upper plate, two inclined slide blocks which are respectively symmetrically arranged on two sides of the pressing block and used for pushing the slide blocks to slide towards the center of the middle plate, and two guide columns which are respectively movably arranged in through holes of the transverse extrusion device in a penetrating way; and
the base comprises a lower plate and a positioning block which is coaxially and fixedly arranged on the lower plate together with the pressing block;
the two sliding blocks are symmetrically arranged along the central line where the pressing block and the positioning block are located.
The guide post is externally provided with a first compression spring, and the end part of the guide post penetrating through the middle plate is provided with a limiting boss.
Wherein, be equipped with conical knock pin in the briquetting.
The transverse extrusion device further comprises a fixed block fixedly arranged on two sides of the sliding block respectively, the fixed block is movably connected with the sliding block through a bolt, and a second compression spring is arranged outside the bolt.
The middle plate is symmetrically provided with grooves, and the two sliding blocks are embedded in the grooves and can horizontally move relative to the middle plate along the grooves.
Wherein, be equipped with on the slider and be used for oblique slider activity wears to establish the socket.
Wherein, the bottom of the inclined slide block is provided with an inclined plane.
The longitudinal extrusion device also comprises two upper guide posts for limiting the longitudinal extrusion stroke.
The base further comprises two lower limiting blocks which are coaxially matched with the upper guide pillar respectively.
The upper plate, the middle plate and the lower plate are respectively square plate elements provided with various threaded holes.
The positive progress effects of the invention are as follows:
1. all parts in the invention can be easily replaced according to the requirements, so the invention is suitable for the assembly application of rubber bodies and metal shells with various structural types, not only reduces the cost for producing the clamp, but also solves the defect of single product assembled by the traditional clamp.
2. In addition, the invention can also improve the quality of the assembled product and improve the assembly efficiency of the colloid.
Drawings
Fig. 1 is a top view of a glue holder according to a preferred embodiment of the invention.
Fig. 2 is a top view of the lateral pressing device of fig. 1.
Fig. 3 is a partial cross-sectional view of the longitudinal press along line a-a of fig. 1 assembled with the transverse press along line B-B of fig. 2.
Fig. 4 is a top view of the base portion of fig. 1.
Fig. 5 is a partial cross-sectional view of the base of fig. 4 taken along line C-C.
Detailed Description
The following provides a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 5, the present invention provides an adhesive cover jig, which includes a longitudinal pressing device, a lateral pressing device and a base.
The longitudinal pressing device comprises a group of elastic guide columns 15 which are arranged on the upper plate 1 and used for guiding, a group of inclined slide blocks 12 and a pressing block 14. The pressing block 14 is internally provided with a top pin 13 with a conical bottom. In order to restore the lateral compression device to its original uncompressed state, the resilient guide posts 15 of the middle plate 2 are wound with a plurality of first compression springs 19.
The lateral pressing means comprise a set of holes for the flexible guiding studs 15 to be inserted through the middle plate 2 and a set of slides 21 which are horizontally movable with respect to the middle plate 2. A first bushing 25 is disposed within each bore. The middle plate 2 is provided with two grooves, and the two sliding blocks 21 are respectively embedded in the two grooves and can horizontally slide along the grooves. The two elastic guide posts 15 are respectively sleeved with a fixed seat 16 for reinforcing connection.
In addition, one end of the insertion middle plate 2 of the elastic guide post 15 is provided with a limit boss (not shown) for limiting a longitudinal pressing stroke. Through the through hole on the middle plate 2, the elastic guide post 15 on the longitudinal extrusion device can be inserted into the through hole on the transverse extrusion device, thereby driving the transverse extrusion device to move up and down.
A socket (not shown) for inserting the inclined slide block 12 is provided in the slide block 21 of the lateral pressing device. The bottom of the inclined slider 12 is formed with an inclined surface. When the longitudinal pressing device moves downwards, the inclined slide block 12 on the longitudinal pressing device presses the slide block 21 on the transverse pressing device to move towards the center of the middle plate 2, so that the rubber body is clamped.
In addition, the transverse extrusion device further comprises a fixed block 22 fixedly arranged on two sides of the sliding block 21 respectively, the fixed block 22 is fixed with the middle plate 2 through a screw 26, and then a bolt 24 penetrates through the fixed block 22 and is movably connected with the sliding block 21.
In order to restore the lateral compression device to its original uncompressed state, a second compression spring 23 is also provided between the bolt 24 attached to the slider 21 and the fixed block 22.
The base comprises a positioning block 31 mounted on the lower plate 3 for positioning a housing (not shown) to be fitted into the rubber body. When the longitudinal pressing device is rapidly displaced downwards, the pressing block 31 on the longitudinal pressing device presses the rubber body compressed by the sliding block 21 into the shell.
Preferably, in order to make the assembly of the glue jig of the present invention more accurate and reliable, two sets of upper guide posts 11 and two sets of lower limiting blocks 32 coaxial with the upper guide posts 11 are respectively disposed at corresponding positions of the upper plate 1 and the lower plate 2, and a second bushing 33 is disposed in each of the two lower limiting blocks 32.
Preferably, in order to ensure the extrusion concentricity when the rubber body is extruded into the metal shell, the two lower limiting blocks 32 and the two upper guide pillars 11, the pressing block 14 and the positioning block 31 are respectively fixed coaxially. The two sliding blocks 21 are symmetrically and movably arranged on the middle plate 2 by taking the centers of the pressing block 14 and the positioning block 31 as axes.
Preferably, the sliding block 21, the inclined sliding block 12, the first bushing 25 and the second bushing 33 are all made of special wear-resistant materials.
Preferably, the upper plate 1 is vertically displaceable by inserting the elastic guide post 15 fixed to the upper plate 1 into the first bush 25 fixed to the through hole of the middle plate 2.
Preferably, the upper plate 1, the middle plate 2 and the lower plate 3 are square plates with various required threaded holes or slots.
When the longitudinal extrusion device is assembled, two identical upper guide posts 11 are fixed at the through holes at the opposite corners of the upper plate 1 by using set screws 18, the ejector pin 13 is embedded into the central through hole of the upper plate 1, the ejector pin 13 is pressed into the pressing block 14, the pressing block 14 is fixed on the upper plate 1 by using screws, and finally, the ends, which are not provided with oblique openings, of the two oblique slide blocks 12 are respectively fixed in the square holes in the upper plate 1.
When the transverse extrusion device is assembled, firstly, the two sliding blocks 21 are respectively arranged in the middle plate 2 along the grooves on the middle plate 2, secondly, the two fixing blocks 22 are respectively fixed in the grooves of the middle plate 2, and finally, two sets of bolts 24 with second compression springs 23 penetrate through the fixing blocks 22 and then are fixed with the sliding blocks 21. The elastic guide post 15 sleeved with the fixed seat 16 and the spring 19 penetrates into a through hole of the transverse extrusion device, and then the fixed seat 16 and the elastic guide post 15 are fixed on the upper plate 1 by using the socket head cap screw 17 and the set screw.
Similarly, a positioning block 31 and two lower limiting blocks 32 with second bushings 33 are fixed to the lower plate 3.
Preferably, the longitudinal pressing device can be fixed on a machine (not shown) capable of driving the longitudinal pressing device to move up and down in a linkage manner, and the lower plate 3 is fixed on a stationary table (not shown) of the machine.
The working process of the rubber sleeve clamp of the invention is described below by taking the assembly of the rubber body and the metal shell as an example:
the assembled upper plate 1 is fixed on a machine capable of linking up and down, the lower plate 3 is fixed on a static workbench of the machine, and the two lower limiting blocks 32 are coaxially opposite to the two upper guide pillars 11, the pressing block 14 and the positioning block 31 respectively.
A rubber body (not shown) is placed between the two sliders 21, and a metal shell (not shown) is placed at the center of the positioning block 31. The machine drives the longitudinal extrusion device to rapidly move downwards. Because the transverse extrusion device is not limited by the limit boss on the elastic guide post 15 when the longitudinal extrusion device moves downwards, and also moves downwards under the action of gravity and the elastic force of the spring 19 on the elastic guide post, when the longitudinal extrusion device cooperates with the inclined slide block 12 to move downwards to contact with the slide block 21 on the middle plate 2, the bottom inclined plane of the inclined slide block 12 is inserted into the socket on the slide block 21 to push the slide block to move towards the center, at the moment, the pushing force moving towards the center of the slide block is far greater than the elastic force of the spring 23 on the bolt connected on the slide block 21, so that the two slide blocks 21 rapidly move towards the center of the middle plate along the groove on the middle plate to clamp the rubber body, thereby reducing the diameter of the rubber body, namely forming the rubber body after diameter reduction.
When the lateral pressing means comes into contact with the metal shell placed on the positioning block 31, it is no longer moved downward. And the ejector pin 13 and the pressing block 14 on the longitudinal extrusion device continue to move until the rubber body which is reduced in diameter by extrusion is pressed into the metal shell. Meanwhile, each stepped surface on the upper guide post 11 is gradually contacted with the upper surface of the lower stopper 32, which is coaxial with the center of the shaft, so that the whole longitudinal pressing device is stopped without moving downward.
After the whole press-fitting process is completed, the machine drives the longitudinal extrusion device to move upwards, and the inclined slide block 12 is driven by the cooperation of the upper plate 1 to move upwards and is gradually separated from the slide block 21 on the middle plate 2. Meanwhile, the two sliding blocks 21 are respectively pulled to two sides by the bolt 24 under the action of the elastic force of the second compression spring 23, and the transverse extrusion device is gradually driven to move upwards after the limiting blocks of the elastic guide columns 15 are contacted with the middle plate 2. And the whole working process is finished until the longitudinal extrusion device is restored to the designated position.
The rubber sleeve clamp can continuously produce assembled products under the driving of the machine.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely illustrative and that various changes or modifications may be made without departing from the principles and spirit of the invention. The scope of the invention is therefore defined by the appended claims.
Claims (4)
1. The rubber sleeve clamp is characterized by comprising a longitudinal extrusion device, a transverse extrusion device movably connected with the longitudinal extrusion device and a base; wherein,
the transverse extrusion device comprises a middle plate and two sliding blocks which are respectively movably arranged on the middle plate, and the middle plate is provided with a through hole which is movably connected with the longitudinal extrusion device; the middle plate is symmetrically provided with grooves, and the two sliding blocks are embedded in the grooves and can horizontally move relative to the middle plate along the grooves;
the longitudinal pressing device includes: the upper plate, a pressing block fixed on the upper plate, two inclined slide blocks which are respectively symmetrically arranged on two sides of the pressing block and used for pushing the slide blocks to slide towards the center of the middle plate, and two guide columns which are respectively movably arranged in through holes of the transverse extrusion device in a penetrating way; a conical ejector pin is arranged in the pressing block; and
the base comprises a lower plate and a positioning block which is coaxially and fixedly arranged on the lower plate together with the pressing block;
the two sliding blocks are symmetrically arranged along the central line of the pressing block and the positioning block,
a first compression spring is wound outside the guide post, a limit boss is arranged at the end part of the guide post penetrating through the middle plate,
the transverse extrusion device further comprises a fixed block fixedly arranged on two sides of the sliding block respectively, the fixed block is movably connected with the sliding block through a bolt, a second compression spring is arranged outside the bolt, and the bolt with the second compression spring penetrates through the fixed block and then is fixed with the sliding block;
and a socket for inserting the inclined sliding block is arranged in the sliding block.
2. The gum cover fixture of claim 1, wherein the bottom of the inclined slide block is formed with an inclined surface.
3. The gum cover fixture of claim 1 wherein the longitudinal compression means further comprises two upper guide posts for limiting the longitudinal compression stroke.
4. The ferrule holder of claim 3 wherein the base further comprises two lower stop blocks coaxially fitted to the upper guide posts, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010593512.5A CN102528695B (en) | 2010-12-17 | 2010-12-17 | Rubber sleeve clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010593512.5A CN102528695B (en) | 2010-12-17 | 2010-12-17 | Rubber sleeve clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102528695A CN102528695A (en) | 2012-07-04 |
| CN102528695B true CN102528695B (en) | 2015-06-24 |
Family
ID=46337381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010593512.5A Active CN102528695B (en) | 2010-12-17 | 2010-12-17 | Rubber sleeve clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102528695B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495945A (en) * | 2013-09-27 | 2014-01-08 | 昆山迈致治具科技有限公司 | PCB positioning cooling adsorption jig |
| CN109821981B (en) * | 2019-03-29 | 2020-03-24 | 田沃土 | Die set |
| CN113829291B (en) * | 2020-06-23 | 2022-12-02 | 富鼎电子科技(嘉善)有限公司 | Pin inserting device |
| CN115041942B (en) * | 2022-08-15 | 2022-11-25 | 苏州托克斯冲压设备有限公司 | Pressure head device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673902A (en) * | 1970-02-09 | 1972-07-04 | Walter Strobel | Die set; fixture and method of making dies |
| US4130040A (en) * | 1977-08-23 | 1978-12-19 | Amp Incorporated | Cutter assembly |
| CN2439950Y (en) * | 2000-09-14 | 2001-07-25 | 谭哲豪 | Fully-automatic synchronous stereo colur-film quick thermoprinting machine |
| CN2464476Y (en) * | 2000-12-30 | 2001-12-12 | 富金精密工业(深圳)有限公司 | Mould structure for riveting |
| CN201907081U (en) * | 2010-12-17 | 2011-07-27 | 上海骆氏减震件有限公司 | Rubber sleeve fixture |
-
2010
- 2010-12-17 CN CN201010593512.5A patent/CN102528695B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673902A (en) * | 1970-02-09 | 1972-07-04 | Walter Strobel | Die set; fixture and method of making dies |
| US4130040A (en) * | 1977-08-23 | 1978-12-19 | Amp Incorporated | Cutter assembly |
| CN2439950Y (en) * | 2000-09-14 | 2001-07-25 | 谭哲豪 | Fully-automatic synchronous stereo colur-film quick thermoprinting machine |
| CN2464476Y (en) * | 2000-12-30 | 2001-12-12 | 富金精密工业(深圳)有限公司 | Mould structure for riveting |
| CN201907081U (en) * | 2010-12-17 | 2011-07-27 | 上海骆氏减震件有限公司 | Rubber sleeve fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102528695A (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102528695B (en) | Rubber sleeve clamp | |
| CN201907081U (en) | Rubber sleeve fixture | |
| CN108555581B (en) | Hinge semilunar shape screw tightening robot | |
| CN108058004B (en) | Automatic assembly device of gauge diaphragm assembly | |
| CN212371567U (en) | Automatic assembling system for connector joint | |
| CN111300314B (en) | Scissor type self-adaptive pressing mechanism | |
| CN110253484B (en) | Press sound assembly tool and working method thereof | |
| CN218020389U (en) | Back extrusion die | |
| CN107030977B (en) | Injection mold with multi-needle rotary core pulling function | |
| CN114953557A (en) | Electro-hydraulic servo pressure infiltration device | |
| CN110899853A (en) | Sculpture device is used in machine parts production | |
| CN220903028U (en) | Universal elastic pressing device | |
| CN220382143U (en) | Cylindrical battery height fixing mechanism | |
| CN205732581U (en) | A kind of composite die | |
| CN216543087U (en) | Quick assembly fixture for elastic pin | |
| CN221209608U (en) | Novel belleville spring forming die | |
| CN209666269U (en) | A kind of pre- gluing device of piston | |
| CN216122130U (en) | Motor compresses tightly module | |
| CN219233737U (en) | Punch for stamping die | |
| CN219025732U (en) | Stamping device that automobile plate shaping was used | |
| CN216065167U (en) | Buffering device used as stamping die | |
| CN211868743U (en) | Electric punching machine | |
| CN221199167U (en) | Device for preparing solidified soil sample with high water content | |
| CN220509059U (en) | Multi-compatible full-function test fixture | |
| CN221540765U (en) | Friction block powder stamping forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU LUOSHI SHOCK ABSORPTION PARTS CO., LTD. Free format text: FORMER OWNER: SHANGHAI LUOSHI DAMPING PARTS CO., LTD. Effective date: 20150203 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201814 JIADING, SHANGHAI TO: 226600 NANTONG, JIANGSU PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150203 Address after: 226600 interchange of 221 provincial road and harmony Road, Haian Economic Development Zone, Nantong, Jiangsu Applicant after: Jiangsu Luoshi Shock Absorption Parts Co., Ltd. Address before: Anting town Jiading District Shanghai city 201814 Anxiao Road No. 51 Applicant before: Shanghai Luoshi Damping Parts Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |