CN207223193U - A kind of hold-down mechanism - Google Patents
A kind of hold-down mechanism Download PDFInfo
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- CN207223193U CN207223193U CN201721217898.3U CN201721217898U CN207223193U CN 207223193 U CN207223193 U CN 207223193U CN 201721217898 U CN201721217898 U CN 201721217898U CN 207223193 U CN207223193 U CN 207223193U
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- horizontal
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- briquetting
- slide
- horizontally
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Abstract
The utility model discloses a kind of hold-down mechanism, including support plate, connecting plate, bearing, connecting seat, horizontally-guided component, component, pressing plate and briquetting are vertically directed, support plate is vertically arranged；Connecting plate horizontal connection is in the top of support plate, and connecting plate extends horizontally to the front side of support plate；Bearing is located at the front side of support plate, and is fixedly connected on the bottom of connecting plate；Connecting seat includes two, and two connecting seat parts are connected and fixed on the left and right ends of bearing, and horizontal sliding space is formed between two connecting seats；Horizontally-guided component is arranged in the horizontal sliding space between two connecting seats；Component is vertically directed to be arranged on horizontally-guided component, and through horizontally-guided component linear slide in the horizontal direction；Pressing plate one end, which is connected to, to be vertically directed on component, the horizontal forward side direction extension of the other end of pressing plate；Briquetting is arranged at the other end end of pressing plate, and extends to front side.The utility model is designed using empty avoiding, and can adjust compacted position in real time, to prevent briquetting covering position to be welded situation.
Description
Technical field
Laser welding field is the utility model is related to, refers in particular to a kind of hold-down mechanism.
Background technology
Laser welding be by the use of high-energy-density laser beam as heat source a kind of high-efficiency and precision welding method.Laser Welding
It is one of importance of Materialbearbeitung mit Laserlicht technology application to connect.It is mainly used for the 1970s welding thin-walled material and low speed
Welding, welding process category heat-conduction-type, i.e. laser emission heated parts surface, surface heat are internally spread by heat transfer,
The parameters such as width, energy, peak power and repetition rate by controlling laser pulse, melt workpiece, are formed specific molten
Pond.The advantages of due to its uniqueness, it has been successfully applied in micro-, miniature parts precision weldings.During actual welding, usually
Need to be fixed position to be welded by dedicated instrument, to ensure welding precision；But since volume of part is smaller,
Usually occurs briquetting cap piece position to be welded situation during compression so that welding is interrupted.
Utility model content
The technical problems to be solved in the utility model is in view of the above shortcomings of the prior art, there is provided one kind is set using empty avoiding
Meter, and compacted position can be adjusted in real time, to prevent the hold-down mechanism of briquetting covering position to be welded situation.
The technical solution that the utility model is taken is as follows：A kind of hold-down mechanism, including support plate, connecting plate, bearing, connecting seat,
Horizontally-guided component, be vertically directed component, pressing plate and briquetting, wherein, above-mentioned support plate is vertically arranged；Above-mentioned connecting plate horizontal connection in
The top of support plate, and connecting plate extends horizontally to the front side of support plate；Above-mentioned bearing is located at the front side of support plate, and is fixedly connected on connecting plate
Bottom；Above-mentioned connecting seat includes two, and two connecting seat parts are connected and fixed on the left and right ends of bearing, and extend downwardly, and two connect
Horizontal sliding space is formed between joint chair；Above-mentioned horizontally-guided component is arranged in the horizontal sliding space between two connecting seats；
The above-mentioned component that is vertically directed is arranged on horizontally-guided component, and through horizontally-guided component linear slide in the horizontal direction；It is above-mentioned
Pressing plate one end, which is connected to, to be vertically directed on component, and with being vertically directed component in the vertical direction linear slide, pressing plate it is another
Horizontal forward side direction is held to extend；Above-mentioned briquetting is arranged at the other end end of pressing plate, and extends to front side, and briquetting exists with pressing plate
Elevating movement on vertical direction, to compress part to be welded.
Preferably, the lower end of the support plate is connected and fixed on the gauge rear lateral portion of part；It is embedded to be fixed with gauge and treats
The part of welding.
Preferably, the horizontally-guided component includes horizontal slide rail, horizontal slider, horizontal slide, horizontal guide and water
Flat guide block, wherein, above-mentioned horizontal slide rail is fixedly installed on the bottom of above-mentioned bearing, and horizontally extending；It is above-mentioned horizontal sliding
Block includes two pieces, and two horizontal sliders are respectively slidably embedded on horizontal slide rail.
Preferably, the horizontal slide includes two, and two horizontal slides are fixedly installed on the bottom of two horizontal sliders respectively
Portion, and with horizontal slider linear slide in the horizontal direction；Horizontal slide includes the transverse slat and riser being arranged in a mutually vertical manner, wherein,
Transverse slat is horizontally disposed with, and is fixedly connected on the bottom of horizontal slider, and riser is connected to the lower part of transverse slat, and extends straight down.
Preferably, the horizontal guide includes two, and two horizontal guides are connected to the inner side of above-mentioned two connecting seat
On wall, and in horizontally extending to the horizontal sliding space of horizontal guide；Above-mentioned horizontal guide block includes two pieces, two horizontal guide blocks
The bottom of the transverse slat of horizontal slide is fixedly installed on respectively, and two horizontal guide blocks are respectively slidably set in two horizontal guides
On, when being slided so as to horizontal slide horizontal linear, guide and limit horizontal slide.
Preferably, the component that is vertically directed includes vertical guide rod, vertical slide, upright slide rail and upright slide block, its
In, above-mentioned vertical guide rod includes two, and the upper end of two vertical guide rods is respectively fixedly connected with transverse slat lower part, and on front side of transverse slat
Portion, the lower end of vertical guide rod vertically extend downwardly.
Preferably, the upright slide rail includes two, and it is horizontal sliding that two upright slide rails are vertically arranged at two respectively
On the front side wall of the riser of seat；Above-mentioned upright slide block includes two pieces, and two upright slide blocks are respectively slidably embedded in upright slide rail
On.
Preferably, the vertical slide includes two, and two vertical slides are individually fixed on above-mentioned two upright slide block, and
With upright slide block in the vertical direction linear slide；Guide bracket is equipped with front side of the upper end of upright slide block seat, guide bracket is slideably arranged
On above-mentioned vertical guide rod, so as to when vertical slide vertically moves along a straight line, through vertical guide rod guide and limit.
Preferably, the pressing plate includes two pieces, and one end of two pressing plates is respectively fixedly connected with above-mentioned two vertical slides
Lower end, the other end of pressing plate are horizontally extending；Above-mentioned briquetting is connected to the other end of pressing plate.
Preferably, card slot is offered in the other end face of the pressing plate, which, which is equipped with, vertically prolongs
The mounting hole stretched；Above-mentioned briquetting is Z-type platy structure, and one end of briquetting is embedded in above-mentioned card slot, and by vertical in mounting hole
The screw plugged is fixed in card slot, and the other end of briquetting offers the U-shaped welding groove of perforation briquetting, another side pressure of briquetting
Tight part, laser soldering device is through U-shaped welding groove soldering part.
The beneficial effects of the utility model are：
The utility model is improved innovation with deficiency in view of the defects existing in the prior art, devises one kind and uses empty avoiding
Design, and compacted position can be adjusted in real time, to prevent the hold-down mechanism of briquetting covering position to be welded situation；This practicality is new
Type may cover position to be welded and make welding can not when being directed to the pipe fitting to be welded of the compression that occurs in laser beam welding
Situation about being normally carried out, is researched and developed；Devise a kind of pressure for being provided simultaneously with horizontal rectilinear motion and lifting linear motion
Tight mechanism, the horizontal level of briquetting is can adjust by horizontal rectilinear motion, by lifting linear motion briquetting compression can be made to be welded
Pipe fitting, realizes the automation adjustment of briquetting；In addition, the briquetting of the utility model uses Z-shaped plate shape structure design, using the Z
Type structure causes whole briquetting to possess certain elastic buffer effect, i.e., in the downward compressing component of briquetting, passes through briquetting itself
Elasticity certain cushion effect can be provided, prevent from damaging part by pressure；And the utility model is offered in the middle part of briquetting and made for empty avoiding
Welding groove, welding groove perforation briquetting so that the briquetting position on welding groove periphery can realize that compressing component is to be welded during welding
The effect of site boundary, and laser welding head can carry out welding action by welding groove to part position to be welded, meanwhile, pass through
Horizontal adjustment function can adjust briquetting position in real time, so that briquetting welding groove is corresponding up and down with position to be welded, be effectively prevented from
Because briquetting covers position to be welded and caused by welding situation about interrupting, simplify welding operation, improve welding efficiency.
Brief description of the drawings
Fig. 1 is one of dimensional structure diagram of the utility model.
Fig. 2 is the two of the dimensional structure diagram of the utility model.
Fig. 3 is the three of the dimensional structure diagram of the utility model.
Embodiment
The utility model is further described below in conjunction with attached drawing：
As shown in Figure 1 to Figure 3, the technical solution that the utility model is taken is as follows：A kind of hold-down mechanism, including support plate 1, company
Plate 2, bearing 3, connecting seat 4, horizontally-guided component, be vertically directed component, pressing plate 14 and briquetting 15, wherein, above-mentioned support plate 1 is vertical
Set；Above-mentioned 2 horizontal connection of connecting plate is in the top of support plate 1, and connecting plate 2 extends horizontally to the front side of support plate 1；Above-mentioned bearing 3
In the front side of support plate 1, and it is fixedly connected on the bottom of connecting plate 2；Above-mentioned connecting seat 4 includes two, and the connection of two 4 parts of connecting seats is fixed
In the left and right ends of bearing 3, and extend downwardly, horizontal sliding space is formed between two connecting seats 4；Above-mentioned horizontally-guided component is set
It is placed in the horizontal sliding space between two connecting seats 4；The above-mentioned component that is vertically directed is arranged on horizontally-guided component, and through water
Flat guidance set linear slide in the horizontal direction；Above-mentioned 14 one end of pressing plate, which is connected to, to be vertically directed on component, and with being vertically directed
Component in the vertical direction linear slide, the horizontal forward side direction extension of the other end of pressing plate 14；Above-mentioned briquetting 15 is arranged at pressure
The other end end of plate 14, and extend to front side, briquetting 15 is to be welded to compress with 14 in the vertical direction elevating movement of pressing plate
The part connect.
The lower end of support plate 1 is connected and fixed on the gauge rear lateral portion of part；It is embedded in gauge and is fixed with part to be welded.
Horizontally-guided component includes horizontal slide rail 5, horizontal slider 6, horizontal slide 7, horizontal guide 8 and horizontal guide block 9, its
In, above-mentioned horizontal slide rail 5 is fixedly installed on the bottom of above-mentioned bearing 3, and horizontally extending；Above-mentioned horizontal slider 6 includes
Two pieces, two horizontal sliders 6 are respectively slidably embedded on horizontal slide rail 5.
Horizontal slide 7 includes two, and two horizontal slides 7 are fixedly installed on the bottom of two horizontal sliders 6 respectively, and with level
The linear slide in the horizontal direction of sliding block 6；Horizontal slide 7 includes the transverse slat and riser being arranged in a mutually vertical manner, wherein, transverse slat level is set
Put, and be fixedly connected on the bottom of horizontal slider 6, riser is connected to the lower part of transverse slat, and extends straight down.
Horizontal guide 8 includes two, and two horizontal guides 8 are connected on the madial wall of above-mentioned two connecting seat 4, and horizontal
In 8 horizontally extending to horizontal sliding space of guide rod；Above-mentioned horizontal guide block 9 includes two pieces, and two horizontal guide blocks 9 are fixed respectively
The bottom of the transverse slat of horizontal slide 7 is arranged at, and two horizontal guide blocks 9 are respectively slidably set in two horizontal guides 8, so as to
When 7 horizontal linear of horizontal slide slides, guide and limit horizontal slide 7.
Being vertically directed component includes vertical guide rod 10, vertical slide 11, upright slide rail 12 and upright slide block 13, wherein, on
Stating vertical guide rod 10 includes two, and the upper end of two vertical guide rods 10 is respectively fixedly connected with transverse slat lower part, and on front side of transverse slat
Portion, the lower end of vertical guide rod 10 vertically extend downwardly.
Upright slide rail 12 includes two, and two upright slide rails 12 are vertically arranged at the riser of two horizontal slides 7 respectively
Front side wall on；Above-mentioned upright slide block 13 includes two pieces, and two upright slide blocks 13 are respectively slidably embedded on upright slide rail 12.
Vertical slide 11 includes two, and two vertical slides 11 are individually fixed on above-mentioned two upright slide block 13, and with vertical
13 in the vertical direction linear slide of sliding block；Guide bracket is equipped with front side of the upper end of upright slide block seat 11, guide bracket is slideably set in
On above-mentioned vertical guide rod 10, so as to when vertical slide 11 vertically moves along a straight line, through vertical 10 guide and limit of guide rod.
Pressing plate 14 includes two pieces, and one end of two pressing plates 14 is respectively fixedly connected with the lower end of above-mentioned two vertical slides 11, pressure
The other end of plate 14 is horizontally extending；Above-mentioned briquetting 15 is connected to the other end of pressing plate 14.
Card slot A is offered in the other end face of pressing plate 14, card slot A tops are equipped with the mounting hole vertically extended
16；Above-mentioned briquetting 15 is Z-type platy structure, and one end of briquetting 15 is embedded in above-mentioned card slot A, and by being inserted vertically in mounting hole 16
If screw be fixed in card slot A, the other end of briquetting 15 offers the U-shaped welding groove of perforation briquetting 15, briquetting 15 it is another
One end compressing component, laser soldering device is through U-shaped welding groove soldering part.
Further, the utility model devises a kind of using empty avoiding design, and can adjust compacted position in real time, to prevent out
The hold-down mechanism of existing briquetting covering position to be welded situation；It is to be welded that the utility model is directed to the compression occurred in laser beam welding
The situation that may be covered position to be welded during pipe fitting and make welding not to be normally carried out, is researched and developed；Devise
A kind of hold-down mechanism for being provided simultaneously with horizontal rectilinear motion and lifting linear motion, briquetting is can adjust by horizontal rectilinear motion
Horizontal level, can make briquetting compress pipe fitting to be welded by lifting linear motion, realize the automation adjustment of briquetting；In addition, this
The briquetting of utility model uses Z-shaped plate shape structure design, causes whole briquetting to possess certain elastic buffer using the Z-type structure
Effect, i.e., in the downward compressing component of briquetting, can provide certain cushion effect by the elasticity of briquetting itself, prevent from damaging zero by pressure
Part；And the utility model offers the welding groove for empty avoiding effect, welding groove perforation briquetting so that during welding in the middle part of briquetting
The briquetting position on welding groove periphery can realize the effect on compressing component position to be welded periphery, and laser welding head can pass through welding
Groove carries out part position to be welded welding action, meanwhile, briquetting position can be adjusted in real time by horizontal adjustment function, so that pressure
Block welding groove and position to be welded are corresponding up and down, efficiently avoid because briquetting covers position to be welded and caused by welding interruption
Situation, simplifies welding operation, improves welding efficiency.
The embodiment of the utility model simply introduces its embodiment, does not lie in and limits its protection domain.The industry
Technical staff can make some modifications under the inspiration of the present embodiment, therefore all done according to the utility model patent scope
Equivalent change or modification, belongs in the utility model patent right.
Claims (10)
- A kind of 1. hold-down mechanism, it is characterised in that：Including support plate（1）, connecting plate（2）, bearing（3）, connecting seat（4）, horizontally-guided Component, be vertically directed component, pressing plate（14）And briquetting（15）, wherein, above-mentioned support plate（1）It is vertically arranged；Above-mentioned connecting plate（2）It is horizontal It is connected to support plate（1）Top, and connecting plate（2）Extend horizontally to support plate（1）Front side；Above-mentioned bearing（3）Positioned at support plate（1）'s Front side, and it is fixedly connected on connecting plate（2）Bottom；Above-mentioned connecting seat（4）Including two, two connecting seats（4）Part is connected and fixed on Bearing（3）Left and right ends, and extend downwardly, two connecting seats（4）Between form horizontal sliding space；Above-mentioned horizontally-guided component It is arranged at two connecting seats（4）Between horizontal sliding space in；The above-mentioned component that is vertically directed is arranged on horizontally-guided component, and Through horizontally-guided component linear slide in the horizontal direction；Above-mentioned pressing plate（14）One end, which is connected to, to be vertically directed on component, and with perpendicular Straight guidance set in the vertical direction linear slide, pressing plate（14）The extension of the other end horizontal forward side direction；Above-mentioned briquetting （15）It is arranged at pressing plate（14）Other end end, and to front side extend, briquetting（15）With pressing plate（14）In the vertical direction liter Drop movement, to compress part to be welded.
- A kind of 2. hold-down mechanism according to claim 1, it is characterised in that：The support plate（1）Lower end connection fix In the gauge rear lateral portion of part；It is embedded in gauge and is fixed with part to be welded.
- A kind of 3. hold-down mechanism according to claim 2, it is characterised in that：The horizontally-guided component includes horizontal sliding Rail（5）, horizontal slider（6）, horizontal slide（7）, horizontal guide（8）And horizontal guide block（9）, wherein, above-mentioned horizontal slide rail（5）Gu Surely it is arranged at above-mentioned bearing（3）Bottom, it is and horizontally extending；Above-mentioned horizontal slider（6）Including two pieces, two horizontal sliders （6）Respectively slidably it is embedded in horizontal slide rail（5）On.
- A kind of 4. hold-down mechanism according to claim 3, it is characterised in that：The horizontal slide（7）Including two, two Horizontal slide（7）Two horizontal sliders are fixedly installed on respectively（6）Bottom, and with horizontal slider（6）Straight line is slided in the horizontal direction It is dynamic；Horizontal slide（7）Including the transverse slat and riser being arranged in a mutually vertical manner, wherein, transverse slat is horizontally disposed with, and is fixedly connected on level Sliding block（6）Bottom, riser is connected to the lower part of transverse slat, and extends straight down.
- A kind of 5. hold-down mechanism according to claim 4, it is characterised in that：The horizontal guide（8）Including two, two Horizontal guide（8）It is connected to above-mentioned two connecting seat（4）Madial wall on, and horizontal guide（8）It is horizontally extending extremely In horizontal sliding space；Above-mentioned horizontal guide block（9）Including two pieces, two horizontal guide blocks（9）Horizontal slide is fixedly installed on respectively（7） Transverse slat bottom, and two horizontal guide blocks（9）Respectively slidably it is set in two horizontal guides（8）On, so as to horizontal slide（7） When horizontal linear slides, guide and limit horizontal slide（7）.
- A kind of 6. hold-down mechanism according to claim 5, it is characterised in that：The component that is vertically directed includes leading vertically Bar（10）, vertical slide（11）, upright slide rail（12）And upright slide block（13）, wherein, above-mentioned vertical guide rod（10）Including two, Two vertical guide rods（10）Upper end be respectively fixedly connected with transverse slat lower part, and close to transverse slat front side portion, vertical guide rod（10）Under End extends vertically downwards.
- A kind of 7. hold-down mechanism according to claim 6, it is characterised in that：The upright slide rail（12）Including two, Two upright slide rails（12）Two horizontal slides are vertically arranged at respectively（7）Riser front side wall on；Above-mentioned upright slide block （13）Including two pieces, two upright slide blocks（13）Respectively slidably it is embedded in upright slide rail（12）On.
- A kind of 8. hold-down mechanism according to claim 7, it is characterised in that：The vertical slide（11）Including two, Two vertical slides（11）It is individually fixed in above-mentioned two upright slide block（13）On, and with upright slide block（13）In the vertical direction straight line Slide；Upright slide block seat（11）Upper end on front side of be equipped with guide bracket, guide bracket is slideably set in above-mentioned vertical guide rod（10）On, with Just in vertical slide（11）When vertically moving along a straight line, through vertical guide rod（10）Guide and limit.
- A kind of 9. hold-down mechanism according to claim 8, it is characterised in that：The pressing plate（14）Including two pieces, two press Plate（14）One end be respectively fixedly connected with above-mentioned two vertical slides（11）Lower end, pressing plate（14）The other end in the horizontal direction Extension；Above-mentioned briquetting（15）It is connected to pressing plate（14）The other end.
- A kind of 10. hold-down mechanism according to claim 9, it is characterised in that：The pressing plate（14）The other end face On offer card slot（A）, the card slot（A）Top is equipped with the mounting hole vertically extended（16）；Above-mentioned briquetting（15）For Z-type Platy structure, briquetting（15）One end be embedded in above-mentioned card slot（A）It is interior, and pass through mounting hole（16）The screw inside plugged vertically is fixed In card slot（A）It is interior, briquetting（15）The other end offer perforation briquetting（15）U-shaped welding groove, briquetting（15）The other end Compressing component, laser soldering device is through U-shaped welding groove soldering part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217898.3U CN207223193U (en) | 2017-09-21 | 2017-09-21 | A kind of hold-down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217898.3U CN207223193U (en) | 2017-09-21 | 2017-09-21 | A kind of hold-down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207223193U true CN207223193U (en) | 2018-04-13 |
Family
ID=61863558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721217898.3U Expired - Fee Related CN207223193U (en) | 2017-09-21 | 2017-09-21 | A kind of hold-down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207223193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742155A (en) * | 2018-04-16 | 2018-11-06 | 佛山市艾妙思智能科技有限公司 | A kind of coffee drawloom |
| CN109128653A (en) * | 2018-10-17 | 2019-01-04 | 武汉德恒汽车装备有限公司 | A kind of motorless clamp pressing mechanism |
-
2017
- 2017-09-21 CN CN201721217898.3U patent/CN207223193U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742155A (en) * | 2018-04-16 | 2018-11-06 | 佛山市艾妙思智能科技有限公司 | A kind of coffee drawloom |
| CN109128653A (en) * | 2018-10-17 | 2019-01-04 | 武汉德恒汽车装备有限公司 | A kind of motorless clamp pressing mechanism |
| CN109128653B (en) * | 2018-10-17 | 2020-11-06 | 武汉德恒汽车装备有限公司 | Unpowered fixture pressing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |