CN2813181Y - Butt-joint machine - Google Patents
Butt-joint machine Download PDFInfo
- Publication number
- CN2813181Y CN2813181Y CN 200520034607 CN200520034607U CN2813181Y CN 2813181 Y CN2813181 Y CN 2813181Y CN 200520034607 CN200520034607 CN 200520034607 CN 200520034607 U CN200520034607 U CN 200520034607U CN 2813181 Y CN2813181 Y CN 2813181Y
- Authority
- CN
- China
- Prior art keywords
- butt
- block
- cylinder
- welding machine
- conducting block
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a butt-joint machine which comprises a lifting cylinder, a seat plate, a soleplate, a first shaft, a first conductive block, a second shaft, and a second conductive block, wherein the first conductive block is used for being connected with a positive pole of a power supply; the second conductive block is used for being connected with a negative pole of the power supply; the lifting cylinder which is arranged on the soleplate drives the seat plate to move up and down; the bottom of the first shaft is connected with the first conductive block; the bottom of the second shaft is connected with the second conductive block and also comprises a damping device which is arranged among the lifting cylinder, the first shaft and the second shaft. Because the cushion device is added, when the butt-joint machine works and a welding needle contacts welding workpieces, the damping device is compressed by being stressed and impact force produced by a damping part when the lifting cylinder falls causes the welding workpieces to get a stable pressure. The utility model is particularly suitable for the welding workpieces which are not sturdy entities, such as, the welding of end faces of batteries, etc., which can enhance the practicability of the butt-joint machine.
Description
Technical field
The utility model relates to a kind of butt-welding machine.
Background technology
Butt-welding machine is generally cylinder and directly drives the generation elevating movement, welds thereby drive capillary, and welding work pieces can be directly stressed like this.And between common welding work pieces and the soldering tip certain distance is arranged, and the cylinder action produces instant impact, and this impulsive force can influence the welding effect of some welding work pieces.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the above problems, the butt-welding machine of the impulsive force that is produced when providing a kind of energy bounce cylinder to descend.
The utility model realizes that the above-mentioned purpose scheme is: a kind of butt-welding machine, comprise lift cylinder, seat board, base plate, first, first conducting block that is used for linking to each other with positive source, second with second conducting block that is used for linking to each other with power cathode, lift cylinder is installed on the base plate, lift cylinder drives seat board and moves up and down, described first bottom connects first conducting block, described second bottom connects second conducting block, also comprise buffer unit, described buffer unit is installed between lift cylinder and first and second.
Described buffer unit comprises first cylinder and second cylinder, and first cylinder withstands first by first top board, and second cylinder withstands second by second top board.
Also comprise damping device, described damping device upper end is installed on the seat board, and the lower end is installed on the base plate.
Described damping device comprises oleo-gear, first shock absorber bearing and second shock absorber bearing, and oleo-gear is fixed on seat board one side by first shock absorber bearing, and second shock absorber bearing is fixed on the base plate and is positioned at the oleo-gear below.
Also comprise guide rail, guide rail is fixed on the base plate, and seat board moves up and down along guide rail.
Also comprise fixed block, described fixed block is installed on the seat board, is provided with the clutch shaft bearing and second bearing in the fixed block, and first is free to slide in clutch shaft bearing, and second is free to slide in second bearing.
Also comprise guider, described first and second is passed guider.
Described guider comprises the first anti-switch block and the second anti-switch block, and the first anti-switch block is fixed on first, and the second anti-switch block is fixed on second.
Also comprise seal, described seal is between first and first conducting block and between second and second conducting block.
Described seal comprises first insulation sleeve and second insulation sleeve, and first insulation sleeve, second insulation sleeve are complementary with first conducting block, second conducting block respectively.
Adopt the beneficial effect of above scheme:
1, owing to increased buffer unit, when butt-welding machine work, during capillary contact welding work pieces, buffer unit is subjected to force compresses, the impulsive force that produces when the buffer portion lift cylinder descends makes welding work pieces obtain a pressure stably, and being particularly useful for welding work pieces is non-firm entity, as the welding of battery end face etc., greatly improved the practicality of butt-welding machine.
2, adopt cylinder to make buffer unit, the final actual pressure that obtains of welding work pieces can be realized by regulating cylinder air pressure, improve the operability of butt-welding machine.
3, further, increase damping device, be arranged between seat board and the base plate, get final product the impulsive force that damping, buffering part lift cylinder produces, guaranteed the buffering effect when lift cylinder descends better in lift cylinder decline process.
4, adopt oleo-gear, can control the effect of damping, improved the controllability of butt-welding machine by the size of regulating oil pressure.
4, guide rail is set on base plate, guarantees the linearity that seat board moves up and down, improved the security and the reliability of butt-welding machine.
5, adopt the clutch shaft bearing and second bearing, guarantee being free to slide of first and second, improved the security and the reliability of butt-welding machine.
6, adopt guider by preventing the relative displacement between first and second, control first and second linearity that moves up and down, make capillary remain unified direction, improved the butt-welding machine welding reliability.
7, increase seal, avoided the power loss on first conducting block, second conducting block, saved the energy, reduced the use cost of butt-welding machine.
Description of drawings
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 is the soldering tip part schematic diagram of the utility model embodiment one.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the cutaway view of insulation sleeve.
Fig. 4 is the structural representation of anti-switch block.
Fig. 5 is the upward view of Fig. 4.
Fig. 6 is the soldering tip part schematic diagram of the utility model embodiment two.
Fig. 7 is the left view of Fig. 1.
The specific embodiment
Embodiment one, as Fig. 1, shown in 2, a kind of butt-welding machine, comprise lift cylinder 17, coupling arrangement, seat board 8, buffer unit 110, first air cylinder board 16, base plate 15, second air cylinder board 13, first top board 91, second top board 92, first 41, second 42, first conducting block 21, second conducting block 22, first grip block 11 and second grip block 12, wherein, coupling arrangement comprises first coupling block 120 and second coupling block 14, buffer unit 110 comprises first cylinder 111 and second cylinder 112, first conducting block 21 and second conducting block 22 constitute conductive mechanism 2, the first grip blocks 11 and second grip block 12 constitutes clamping device 1.
First air cylinder board 16 is installed in base plate 15 tops, lift cylinder 17 is fixed on first air cylinder board 16, lift cylinder 17 drags seat board 8 by first coupling block 120 and second coupling block 14 and moves up and down, second air cylinder board 13 is installed in seat board 8 tops, first cylinder 111 and second cylinder 112 are fixed on second air cylinder board 13, first cylinder 111 withstands first 41 by first top board 91, second cylinder 111 withstands second 42 by second top board 92, first 41 bottom connects first conducting block 21, first conducting block 21 connects the positive pole of power supply, second 42 bottom connects second conducting block 22, second conducting block 22 connects the negative pole of power supply, first conducting block 21 is provided with first grip block 11, first grip block 11 clampings, first capillary also makes it to be communicated with first conducting block 21, second conducting block 21 is provided with second grip block, 12, the second grip block 12 clampings, second capillaries and makes it to be communicated with second conducting block 21.
Further, in order to guarantee the rectilinear motion of seat board 8, fixed guide 10 on base plate 15, and seat board 8 rear ends are provided with the location division that the track with guide rail 10 is complementary, and drive seat board 15 when lift cylinder 17 moves up and down and move up and down as straight line along guide rail 10.
In order to guarantee first 41 and second 42 be free to slide, on seat board 8, be fixed with fixed block 5, be provided with 62, the first 41 on the clutch shaft bearing 61 and second bearing in the fixed block 5 and in clutch shaft bearing 61, be free to slide, second 42 is free to slide in second bearing 62.
Shown in Fig. 4,5, increased guider 7, described guider 7 guarantees first 41 and second 42 linearity when moving up and down by preventing relative displacement between first 41 and second 42, and then makes capillary remain unified direction.Comprise the first anti-switch block 71 and the second anti-switch block 72 at guider 7, the first anti-switch block 71 is used to prevent first 41 rotation, the second anti-switch block 72 is used to prevent second 42 rotation, in the present embodiment, have on the first anti-switch block 71 with first 41 manhole that is complementary and with second 42 U-shaped through hole that is complementary, for the ease of installation and removal, the first anti-switch block 71 is made into two parts symmetrical respectively along symmetry axis, use screw when needing to install, fixtures such as bolt are fixed on the first anti-switch block 71 on first 41, have on the second anti-switch block 72 with first 41 U-shaped through hole that is complementary and with second 42 manhole that is complementary, for ease of being installed on dismounting, the second anti-switch block 72 is also prevented the switch block 71 the same two parts symmetrical that are made into first, assembles during installation again.
As shown in Figure 3, in order to reduce power loss, between first 41 and first conducting block 21 and between second 42 and second conducting block 22, increase seal 3, described seal 3 comprises first insulation sleeve 31 and second insulation sleeve 32 in the present embodiment, first insulation sleeve 31, second insulation sleeve 32 is respectively and first conducting block 21, the measuring cup shape cover that second conducting block 22 is complementary, its bottom centre's perforate, insulating materials such as first insulation sleeve 31 and second insulation sleeve, 32 employing nylon are made, first 41 bottom overcoat first insulation sleeve 31, first insulation sleeve, 31 overcoats, first conducting block 21, second 42 bottom overcoat second insulation sleeve 32, the second insulation sleeves 32 overcoats second conducting block 22.Seal 3 can also adopt other form to realize, such as being coated with last layer dielectric film etc. between first 41 and first conducting block 21 and between second 42 and second conducting block 22.
The course of work:
The piston of lift cylinder 17 moves downward, dragging seat board 8 by first coupling block 120 and second coupling block 14 moves downward, seat board 8 drives first cylinder 111, first 41, first conducting block 21 and first grip block 11 and moves downward, when first capillary moves downward when touching welding work pieces, the piston of lift cylinder 17 continues to fall, welding work pieces is given power that makes progress of first capillary, this power that makes progress is delivered to first cylinder 111 by first 41, first cylinder 111 is subjected to force compresses, thus the impulsive force that buffer portion lift cylinder 17 produces; In like manner, seat board 8 drives second cylinder 112, second 42, second conducting block 22 and second grip block 12 and moves downward, when second capillary moves downward when touching welding work pieces, the piston of lift cylinder 17 continues to fall, welding work pieces is given power that makes progress of second capillary, this power that makes progress is delivered to second cylinder, 112, the second cylinders 112 by second 42 and is subjected to force compresses, thus the impulsive force that buffer portion lift cylinder 17 produces.Because the pressure of lift cylinder 17 is greater than the pressure sum of first cylinder 111 and second cylinder 112, make win cylinder 111 and second cylinder 112 can eliminate the impulsive force that produces when part lift cylinder 17 falls, welding work pieces obtains a pressure stably, the final suffered actual pressure of welding work pieces is the pressure sum that first cylinder 111 and second cylinder 112 are produced, and the size of pressure can be by regulating the air pressure control of first cylinder 111 and second cylinder 112.
Buffer unit can also adopt realizations such as spring, spring be separately fixed between lift cylinder 17 and first 41 and lift cylinder 17 and second 42 between, when welding work pieces is given the power that first capillary and second capillary make progress, two spring compressive deformations, thereby the impulsive force that buffer portion lift cylinder 17 produces.
Embodiment two, and shown in Fig. 6,7, a kind of butt-welding machine has increased damping device on the basis of embodiment one, the impulsive force that described damping device produces when being used for partial buffer lift cylinder 17 whereabouts.In the present embodiment, damping device comprises oleo-gear 19, first shock absorber bearing 18 and second shock absorber bearing 20, oleo-gear 19 is a beam barrel, the axostylus axostyle that an activity is arranged in the beam barrel, oleo-gear 19 is fixed on seat board 8 one sides by first shock absorber bearing 18, second shock absorber bearing 20 is fixed on the base plate 15 and is positioned at oleo-gear 19 belows, and first shock absorber bearing 18 and second shock absorber bearing 20 cooperate oleo-gear 19 to work together.
The course of work:
The piston of lift cylinder 17 moves downward, dragging seat board 8 by first coupling block 120 and second coupling block 14 moves downward, seat board 8 drives first cylinder 111, first 41, first conducting block 21, first grip block 11, first shock absorber bearing 18 and oleo-gear 19 move downward, when oleo-gear 19 moves downward when touching second shock absorber bearing 20, the piston of lift cylinder 17 continues to fall, oleo-gear 19 dampings, the impulsive force when thereby buffer portion lift cylinder 17 falls, when first capillary moves downward when touching welding work pieces, the piston of lift cylinder 17 continues to fall, welding work pieces is given power that makes progress of first capillary, this power that makes progress is delivered to first cylinder 111 by first 41, the 111 stressed contractions of first cylinder, thereby the impulsive force that secondary buffer part lift cylinder 17 produces; In like manner, seat board 8 drives second cylinder 112, second 42, second conducting block 22 and second grip block 12 and moves downward, when second capillary moves downward when touching welding work pieces, the piston of lift cylinder 17 continues to fall, welding work pieces is given power that makes progress of second capillary, this power that makes progress is delivered to second cylinder, 112, the second cylinders 112 by second 42 and is subjected to force compresses, thus the impulsive force that secondary buffer part lift cylinder 17 produces.
Damping device can also be used realizations such as pneumatic bumper commonly used or spring, for example, when adopting spring as damping device, the spring upper end is fixed on the seat board 8, the lower end is fixed on the base plate 15, when the piston of lift cylinder 17 descends, spring compressive deformation, thereby the impulsive force that partial buffer lift cylinder 17 produced when descending.But the damping effect of spring is restive, the cost of pneumatic bumper is higher, and the cost of oleo-gear is lower, the degree that can artificially regulate damping, therefore preferred oleo-gear.
Claims (10)
1, a kind of butt-welding machine, comprise lift cylinder (17), seat board (8), base plate (15), first (41), first conducting block (21) that is used for linking to each other with positive source, second (42) and second conducting block (22) that is used for linking to each other with power cathode, lift cylinder (17) is installed on the base plate (15), lift cylinder (17) drives seat board (8) and moves up and down, the bottom of described first (41) connects first conducting block (21), the bottom of described second (42) connects second conducting block (22), it is characterized in that: also comprise buffer unit (110), described buffer unit (110) is installed between lift cylinder (17) and first (41) and second (42).
2, a kind of butt-welding machine according to claim 1, it is characterized in that: described buffer unit (110) comprises first cylinder (111) and second cylinder (112), first cylinder (111) withstands first (41) by first top board (91), and second cylinder (112) withstands second (42) by second top board (92).
3, a kind of butt-welding machine according to claim 1 is characterized in that: also comprise damping device, described damping device upper end is installed on the seat board (8), and the lower end is installed on the base plate (15).
4, a kind of butt-welding machine according to claim 3, it is characterized in that: described damping device comprises oleo-gear (19), first shock absorber bearing (18) and second shock absorber bearing (20), oleo-gear (19) is fixed on seat board (8) one sides by first shock absorber bearing (18), and second shock absorber bearing (20) is fixed on the base plate (15) and is positioned at oleo-gear (19) below.
5, a kind of butt-welding machine according to claim 1 is characterized in that: also comprise guide rail (10), guide rail (10) is fixed on the base plate (15), and seat board (8) moves up and down along guide rail (10).
6, a kind of butt-welding machine according to claim 1, it is characterized in that: also comprise fixed block (5), described fixed block (5) is installed on the seat board (8), be provided with clutch shaft bearing (61) and second bearing (62) in the fixed block (5), first (41) are free to slide in clutch shaft bearing (61), and second (42) are free to slide in second bearing (62).
7, a kind of butt-welding machine according to claim 1 is characterized in that: also comprise guider (7), guider (7) is passed in described first (41) and second (42).
8, a kind of butt-welding machine according to claim 7, it is characterized in that: described guider (7) comprises the first anti-switch block (71) and the second anti-switch block (72), the first anti-switch block (71) is fixed on first (41), and the second anti-switch block (72) is fixed on second (42).
9, a kind of butt-welding machine according to claim 1 is characterized in that: also comprise seal (3), described seal (3) is positioned between first (41) and first conducting block (21) and between second (42) and second conducting block (22).
10, a kind of butt-welding machine according to claim 9, it is characterized in that: described seal (3) comprises first insulation sleeve (31) and second insulation sleeve (32), and first insulation sleeve (31), second insulation sleeve (32) are complementary with first conducting block (21), second conducting block (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034607 CN2813181Y (en) | 2005-06-20 | 2005-06-20 | Butt-joint machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034607 CN2813181Y (en) | 2005-06-20 | 2005-06-20 | Butt-joint machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813181Y true CN2813181Y (en) | 2006-09-06 |
Family
ID=36948267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520034607 Expired - Lifetime CN2813181Y (en) | 2005-06-20 | 2005-06-20 | Butt-joint machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813181Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848064A (en) * | 2012-09-01 | 2013-01-02 | 无锡市福克斯煤矿机械制造有限公司 | Cushioning structure of electrode tip device of metal round-link chain automatic flash butt welder |
| CN102950401A (en) * | 2012-10-26 | 2013-03-06 | 秦皇岛博硕光电设备股份有限公司 | Flexible welding head and welding device |
| CN106553031A (en) * | 2015-09-30 | 2017-04-05 | 明光市和诚电气有限公司 | A kind of low-voltage electrical apparatus assembly mechanical hand |
| CN106553030A (en) * | 2015-09-30 | 2017-04-05 | 明光市和诚电气有限公司 | A kind of refrigerator finished product combination unit |
| CN106735810A (en) * | 2016-12-25 | 2017-05-31 | 无锡塔尔基热交换器科技有限公司 | Automatic butt-welding device |
| CN108145296A (en) * | 2016-12-05 | 2018-06-12 | 苏州新世得机电设备有限公司 | Battery group welding executive device, robot and battery pack welding production work station |
| CN109262180A (en) * | 2018-11-21 | 2019-01-25 | 周翠华 | A kind of cylindrical lithium battery bottom case welding mechanism |
| CN111347141A (en) * | 2019-11-07 | 2020-06-30 | 深圳市锐博精创科技有限公司 | Electric welding method for low-resistivity connector |
-
2005
- 2005-06-20 CN CN 200520034607 patent/CN2813181Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848064A (en) * | 2012-09-01 | 2013-01-02 | 无锡市福克斯煤矿机械制造有限公司 | Cushioning structure of electrode tip device of metal round-link chain automatic flash butt welder |
| CN102848064B (en) * | 2012-09-01 | 2016-01-20 | 无锡市福克斯煤矿机械制造有限公司 | The buffer structure of electrode tip device of metal round-link chain automatic flash butt welder |
| CN102950401A (en) * | 2012-10-26 | 2013-03-06 | 秦皇岛博硕光电设备股份有限公司 | Flexible welding head and welding device |
| CN102950401B (en) * | 2012-10-26 | 2016-09-14 | 秦皇岛博硕光电设备股份有限公司 | Flexible welding joint and welder |
| CN106553031A (en) * | 2015-09-30 | 2017-04-05 | 明光市和诚电气有限公司 | A kind of low-voltage electrical apparatus assembly mechanical hand |
| CN106553030A (en) * | 2015-09-30 | 2017-04-05 | 明光市和诚电气有限公司 | A kind of refrigerator finished product combination unit |
| CN108145296A (en) * | 2016-12-05 | 2018-06-12 | 苏州新世得机电设备有限公司 | Battery group welding executive device, robot and battery pack welding production work station |
| CN106735810A (en) * | 2016-12-25 | 2017-05-31 | 无锡塔尔基热交换器科技有限公司 | Automatic butt-welding device |
| CN109262180A (en) * | 2018-11-21 | 2019-01-25 | 周翠华 | A kind of cylindrical lithium battery bottom case welding mechanism |
| CN111347141A (en) * | 2019-11-07 | 2020-06-30 | 深圳市锐博精创科技有限公司 | Electric welding method for low-resistivity connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2813181Y (en) | Butt-joint machine | |
| CN100346939C (en) | Magnetic adsorption wall climbing robot with curved surface adaptive ability | |
| CN1150380C (en) | Linear moving device | |
| CN209922411U (en) | Magnetic suction type vacuum chuck structure convenient for quick adjustment | |
| CN208337028U (en) | A kind of overhead transmission line circuit scanning test robot walking clipping mechanism | |
| CN212192899U (en) | Pipe fitting clamp for automatic press fitting machine | |
| CN1572429A (en) | Seting tool | |
| WO2022007364A1 (en) | Lifting mechanism for tabletop hemming machine based on sectional control principle | |
| CN2766276Y (en) | Novel push-rod control device | |
| CN101386105B (en) | Electric resistance welder with pressure compensation mechanism | |
| CN104092407A (en) | Equal-deformation cantilever lever type piezoelectric power generation component | |
| CN201027721Y (en) | Servo oscillating actuator | |
| CN2919334Y (en) | Gap sensor for leak control system of air preheater | |
| CN209039922U (en) | A kind of flattening device of road roller | |
| CN203968013U (en) | Deng deformation cantilever lever piezo-electric generating assembly | |
| CN102673001B (en) | Guide device of automatic leveling pressure head | |
| CN1629631A (en) | Double row comb electrode folding coil wheel pair magnaflux | |
| CN2670943Y (en) | Wheel pair magnet powder tester with double row comb electrodes and coils | |
| CN203191187U (en) | Package dropping test machine | |
| CN201893326U (en) | Clamping device | |
| CN205904923U (en) | Spanner that stretchable automatically is fixed | |
| CN205915105U (en) | Gauge head buffer | |
| CN209273473U (en) | A kind of difunctional adsorption mechanism for hydrogen battery processing | |
| CN2788340Y (en) | High voltage relay | |
| CN1632364A (en) | Sizing block having universal load balancing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150620 Granted publication date: 20060906 |