CN207386906U - A kind of tables and chairs welding pressing device - Google Patents
A kind of tables and chairs welding pressing device Download PDFInfo
- Publication number
- CN207386906U CN207386906U CN201721192598.4U CN201721192598U CN207386906U CN 207386906 U CN207386906 U CN 207386906U CN 201721192598 U CN201721192598 U CN 201721192598U CN 207386906 U CN207386906 U CN 207386906U
- Authority
- CN
- China
- Prior art keywords
- plate
- movable plate
- hydraulic cylinder
- piston rod
- chairs
- 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
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model discloses a kind of tables and chairs welding pressing devices, including movable plate, fixed plate, electromagnetic coil, bottom plate, hydraulic cylinder is set on the bottom plate, the hydraulic cylinder is provided with piston rod, the one end of the piston rod away from the hydraulic cylinder sets support plate, the support plate sets electromagnet on the side away from the piston rod, the first armature is provided on the electromagnet, clamp system is set on the bottom plate, the clamp system includes the movable plate, the second armature is set on the movable plate side, the movable plate sets telescopic rod on the side away from second armature, the other end of the telescopic rod sets fixed link, the one end of the fixed link away from the telescopic rod sets the fixed plate.Advantageous effect is：Flexible using spring compresses workpiece, when workpiece size is larger, and the drawing force that spring generates is larger, the first armature and the connection of the second armature, and move movable plate under the action of hydraulic cylinder, save manpower.
Description
Technical field
The utility model is related to tables and chairs processing equipment field, more particularly to a kind of tables and chairs welding pressing device.
Background technology
Tables and chairs are very common in daily life, are essential articles in people's daily life.Either at home also
It is that office space is required for using tables and chairs.Tables and chairs can be divided into chair and desk for pupils, office desk and chair and dining table and chair by function.Tables and chairs are often required to
It is welded, tables and chairs need to use pressing device when being welded.Existing pressing device needs labor intensive to go pair
Workpiece is compressed, and compression effect is undesirable, the low waste of manpower of the degree of automation.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of tables and chairs welding pressing device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of tables and chairs welding pressing device including movable plate, fixed plate, electromagnetic coil, bottom plate, is set on the bottom plate
There is hydraulic cylinder, the hydraulic cylinder is provided with piston rod, and the one end of the piston rod away from the hydraulic cylinder is provided with support plate, institute
It states and electromagnet is provided on side of the support plate away from the piston rod, the first armature, the bottom are provided on the electromagnet
Clamp system is provided on plate, the clamp system includes the movable plate, the second armature is provided on the movable plate side,
The movable plate is provided with telescopic rod on the side away from second armature, and the other end of the telescopic rod is provided with fixation
Bar, the one end of the fixed link away from the telescopic rod are provided with the fixed plate.
In said structure, when workpiece size is smaller, user pulls with hand the movable plate to away from the fixed plate
Direction movement, and workpiece is placed between the movable plate and fixed plate, under the action of the spring, the movable plate to
The direction movement of the fixed plate, and workpiece is clamped, when workpiece size is larger, the length of the spring elongation is produced greatly
When raw elastic force is larger, controller controls the hydraulic cylinder to start to work, and drives the support plate indirectly to the movable plate
Direction is moved, and the controller control accumulator is powered to the electromagnetic coil, and the electromagnet generates magnetic force, first rank
Iron is connected with second armature, and the hydraulic cylinder works drive the movable plate to be moved to the direction away from the fixed plate indirectly
It is dynamic, it is stopped after enough placement spaces are pulled open, workpiece is placed between the movable plate and the movable plate, and
It is clamped under the action of the spring.
In order to further improve the quality of compression, one end away from piston rod is provided with the control on the hydraulic cylinder
Device, one end on the hydraulic cylinder close to piston rod are provided with limited block, are provided between the limited block and the controller
The accumulator, the accumulator and the hydraulic cylinder are electrically connected with the controller.
In order to further improve the quality of compression, the piston rod is socketed in the hydraulic cylinder, the piston rod it is another
One end is welded in the support plate, and the support plate is provided with pressure sensor on the side of the piston rod, described
Pressure sensor is electrically connected with the controller.
In order to further improve the quality of compression, the electromagnetic coil, the electromagnetic coil are provided on the electromagnet
It is electrically connected with the controller and the accumulator.
In order to further improve the quality of compression, rubber layer, the rubber are provided on the movable plate and the fixed plate
Glue-line is bonded in the movable plate and the fixed plate surface, is set inside the fixed link for hollow-core construction, the telescopic rod
In the fixed link, the one end of the fixed link away from the movable plate is provided with the spring, the other end of the spring
The fixed link inner bottom is connected, the fixed link top is bonded with spring shock-absorbing pad.
In order to further improve the quality of compression, slide is provided on the bottom plate, the support plate lower end is provided with
One sliding block, the movable plate lower section are provided with the second sliding block, first sliding block and second sliding block and are slided with the slide
Connection.
Advantageous effect is：Flexible using spring compresses workpiece, when the drawing that workpiece size is larger, and spring generates
When stretch is larger, the first armature and the connection of the second armature, and move movable plate under the action of hydraulic cylinder, save manpower.
Description of the drawings
Fig. 1 is a kind of structure diagram of tables and chairs welding pressing device described in the utility model；
Fig. 2 is a kind of partial sectional view of tables and chairs welding pressing device described in the utility model；
Fig. 3 is the structure diagram of clamp system in a kind of tables and chairs welding pressing device described in the utility model.
The reference numerals are as follows：
1st, bottom plate；2nd, fixed link；3rd, spring shock-absorbing pad；4th, telescopic rod；5th, the second sliding block；6th, slide；7th, the second armature；8、
First sliding block；9th, accumulator；10th, hydraulic cylinder；11st, controller；12nd, pressure sensor；13rd, electromagnetic coil；14th, support plate；15、
Electromagnet；16th, the first armature；17th, movable plate；18th, rubber layer；19th, spring；20th, clamp system；21st, fixed plate；22nd, piston
Bar；23rd, limited block.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of tables and chairs welding pressing device, including movable plate 17, fixed plate 21, electromagnetic coil
13rd, bottom plate 1 is provided with hydraulic cylinder 10 on bottom plate 1, and hydraulic cylinder 10 is provided with piston rod 22, and piston rod 22 is away from hydraulic cylinder 10
One end is provided with support plate 14, and support plate 14 is provided with electromagnet 15, is set on electromagnet 15 on the side away from piston rod 22
There is the first armature 16, clamp system 20 is provided on bottom plate 1, clamp system 20 includes movable plate 17, and movable plate is set on 17 side
The second armature 7 is equipped with, movable plate 17 is provided with telescopic rod 4 on the side away from the second armature 7, the other end of telescopic rod 4 is set
There is fixed link 2, the one end of fixed link 2 away from telescopic rod 4 is provided with fixed plate 21.
In said structure, when workpiece size is smaller, user pulls with hand movable plate 17 to the side away from fixed plate 21
It is placed on to movement, and by workpiece between movable plate 17 and fixed plate 21, under the action of spring 19, movable plate 17 is to fixation
The direction movement of plate 21, and workpiece is clamped, when the elastic force that workpiece size is larger, and the length that spring 19 stretches generates greatly
When larger, controller 11 controls hydraulic cylinder 10 to start to work, and indirectly support plate 14 is driven to be moved to the direction of movable plate 17, control
Device 11 controls accumulator 9 to be powered to electromagnetic coil 13, and electromagnet 15 generates magnetic force, and the first armature 16 and the second armature 7 connect, liquid
The work of cylinder pressure 10 indirect belt is moved movable plate 17 and is moved to the direction away from fixed plate 21, stops after enough placement spaces are pulled open
Work, workpiece is placed between movable plate 17 and movable plate, and is clamped under the action of spring 19.
In order to further improve the quality of compression, one end away from piston rod 22 is provided with controller 11 on hydraulic cylinder 10,
One end on hydraulic cylinder 10 close to piston rod 22 is provided with limited block 23, and accumulator is provided between limited block 23 and controller 11
9, accumulator 9 and hydraulic cylinder 10 are electrically connected with controller 11, and piston rod 22 is socketed in hydraulic cylinder 10, the other end of piston rod 22
It is welded in support plate 14, support plate 14 is provided with pressure sensor 12, pressure sensor 12 on the side of piston rod 22
It is electrically connected with controller 11, electromagnetic coil 13 is provided on electromagnet 15, electromagnetic coil 13 is electrically connected with controller 11 and accumulator 9
It connecing, rubber layer 18 is provided on movable plate 17 and fixed plate 21, rubber layer 18 is bonded in 21 surface of movable plate 17 and fixed plate, Gu
2 inside of fixed pole is hollow-core construction, and telescopic rod 4 is arranged in fixed link 2, and the one end of fixed link 2 away from movable plate 17 is provided with bullet
Spring 19, other end connection 2 inner bottom of fixed link of spring 19,2 top of fixed link is bonded with spring shock-absorbing pad 3, is set on bottom plate 1
Slide 6 is equipped with, 14 lower end of support plate is provided with the first sliding block 8, and 17 lower section of movable plate is provided with the second sliding block 5,8 He of the first sliding block
Second sliding block 5 is slidably connected with slide 6.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (6)
1. a kind of tables and chairs welding pressing device, it is characterised in that：It is described including movable plate, fixed plate, electromagnetic coil, bottom plate
Hydraulic cylinder is provided on bottom plate, the hydraulic cylinder is provided with piston rod, and the one end of the piston rod away from the hydraulic cylinder is set
There is support plate, the support plate is provided with electromagnet, first is provided on the electromagnet on the side away from the piston rod
Armature, clamp system is provided on the bottom plate, and the clamp system includes the movable plate, set on the movable plate side
There is the second armature, the movable plate is provided with telescopic rod, the other end of the telescopic rod on the side away from second armature
Fixed link is provided with, the one end of the fixed link away from the telescopic rod is provided with the fixed plate.
2. a kind of tables and chairs welding pressing device according to claim 1, it is characterised in that：Away from living on the hydraulic cylinder
One end of stopper rod is provided with controller, and one end of piston rod is provided with limited block on the hydraulic cylinder, the limited block and
Accumulator is provided between the controller, the accumulator and the hydraulic cylinder are electrically connected with the controller.
3. a kind of tables and chairs welding pressing device according to claim 2, it is characterised in that：The piston rod is socketed in institute
It states in hydraulic cylinder, the other end of the piston rod is welded in the support plate, and the support plate is close to the side of the piston rod
Pressure sensor is provided on face, the pressure sensor is electrically connected with the controller.
4. a kind of tables and chairs welding pressing device according to claim 3, it is characterised in that：It is provided on the electromagnet
The electromagnetic coil, the electromagnetic coil are electrically connected with the controller and the accumulator.
5. a kind of tables and chairs welding pressing device according to claim 1, it is characterised in that：The movable plate and described solid
It is provided with rubber layer on fixed board, the rubber layer is bonded in the movable plate and the fixed plate surface, inside the fixed link
For hollow-core construction, the telescopic rod is arranged in the fixed link, and the one end of the fixed link away from the movable plate is provided with
Spring, the other end of the spring connect the fixed link inner bottom, and the fixed link top is bonded with spring shock-absorbing pad.
6. a kind of tables and chairs welding pressing device according to claim 1, it is characterised in that：Cunning is provided on the bottom plate
Rail, the support plate lower end are provided with the first sliding block, the second sliding block, first sliding block and institute are provided with below the movable plate
The second sliding block is stated to be slidably connected with the slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192598.4U CN207386906U (en) | 2017-09-18 | 2017-09-18 | A kind of tables and chairs welding pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192598.4U CN207386906U (en) | 2017-09-18 | 2017-09-18 | A kind of tables and chairs welding pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386906U true CN207386906U (en) | 2018-05-22 |
Family
ID=62404426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721192598.4U Expired - Fee Related CN207386906U (en) | 2017-09-18 | 2017-09-18 | A kind of tables and chairs welding pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587197A (en) * | 2019-08-21 | 2019-12-20 | 中联重科股份有限公司 | Pressing unit, pressing device and pressing method |
-
2017
- 2017-09-18 CN CN201721192598.4U patent/CN207386906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587197A (en) * | 2019-08-21 | 2019-12-20 | 中联重科股份有限公司 | Pressing unit, pressing device and pressing method |
| CN110587197B (en) * | 2019-08-21 | 2021-08-17 | 中联重科股份有限公司 | Pressing unit, pressing device and pressing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213247496U (en) | Height-adjustable intelligent desk | |
| CN207071198U (en) | A kind of multifunctional medical nursing bed | |
| CN203512517U (en) | Carrying tool and carrying equipment capable of controlling suction force | |
| CN207464313U (en) | A kind of stainless steel square tube cutter device convenient for safeguarding | |
| CN206454175U (en) | A kind of weight bench | |
| CN207386906U (en) | A kind of tables and chairs welding pressing device | |
| CN207654391U (en) | A kind of medical crutch of telescopic orthopaedics | |
| CN207256087U (en) | A kind of Universal clamp device | |
| CN108557752A (en) | A kind of pre-pressing machine for machining vegetable fiber mattresses | |
| CN208148874U (en) | A kind of books surface pressuring flat device | |
| CN208328667U (en) | A kind of bridge yielding rubber pedestal | |
| CN102700127A (en) | Pressing device for hollow sheet lapping machine | |
| CN209531737U (en) | Pressurizing unit is used in a kind of machining | |
| CN203945035U (en) | Top-pressure mechanism under the vertical machine of box type rod piece group | |
| CN209224763U (en) | A kind of accounting special note voucher flattening device | |
| CN209036505U (en) | A kind of quick forging process mounting table of I-shaped rail | |
| CN211928819U8 (en) | Novel ideology and politics teaching device | |
| CN208486378U (en) | A kind of construction steel structure attachment device | |
| CN205328512U (en) | Broken dismouting of tooth ejector half is put | |
| CN201357623Y (en) | Two-direction flatting mill | |
| CN206702109U (en) | A kind of stop gauge of numerical control bender | |
| CN206775338U (en) | A kind of automatic magnetite pressing machine | |
| CN206789428U (en) | A kind of automatic wire pressing bag apparatus | |
| CN208277466U (en) | A kind of tool for stitching | |
| CN206455109U (en) | A kind of removable auxiliary mat laminate for infantees deduction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180522 Termination date: 20180918 |