CN211683543U - Ultrasonic welding station lifting device - Google Patents
Ultrasonic welding station lifting device Download PDFInfo
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- CN211683543U CN211683543U CN201922227045.3U CN201922227045U CN211683543U CN 211683543 U CN211683543 U CN 211683543U CN 201922227045 U CN201922227045 U CN 201922227045U CN 211683543 U CN211683543 U CN 211683543U
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Abstract
The utility model discloses an ultrasonic bonding station elevating gear, include: the device can effectively lift the welding station, increase the moving distance of a welding head, facilitate the taking and placing of a workpiece and the movement of a positioning device, separate the lifting process from the welding process, quickly finish the lifting process, and greatly improve the overall welding efficiency; locking mechanisms are arranged at the upper limit position and the working position of the welding station to realize supporting and positioning, so that the stability and the safety of the whole lifting device are improved; the lifting of the welding station is guided by a guide shaft and a linear bearing, so that the lifting accuracy of the welding station is ensured; the design of the floating joint is adopted in the upper locking mechanism, the upper locking air cylinder rod does not directly receive force, and the reliability and the service life of the locking mechanism are improved.
Description
Technical Field
The utility model relates to a elevating gear design field especially relates to an ultrasonic bonding station elevating gear.
Background
Ultrasonic welding requires that an ultrasonic welding head is tightly attached to a workpiece, otherwise, the vibration of the welding head cannot generate heat through friction, and welding work cannot be performed. Therefore, a cylinder is required to apply a certain pressure to the welding head at each ultrasonic welding unit, and a guide rail slider is usually used for guiding in order to ensure the welding precision. In addition, when welding workpieces, positioning devices are often used to accurately position the workpieces to ensure consistent weld spot locations for each weld. Before and after welding, a workpiece needs to be taken and placed or a positioning device needs to be moved, and at the moment, the welding head needs to be moved for a certain distance to reserve a space so as to prevent interference. If the moving distance of the welding head is too small, great difficulty is still caused to the taking and placing of the workpiece or the movement of the positioning device; therefore, in order to ensure a sufficient space, the horn must be moved a sufficiently long distance. If this section distance all is realized through the cylinder on the welding unit of welding station, then the stroke of cylinder and the specification of rail block just must increase thereupon, and the manufacturing cost of welding station also can improve by a wide margin, moreover, can take place to shake if bonding tool advancing speed is too fast, and then influence the welding precision.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide an ultrasonic welding station lifting device.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: an ultrasonic welding station lifting device, comprising: bottom plate, welding station mounting panel, guiding axle, linear bearing, lift cylinder, go up locking mechanical system and lower locking mechanical system, the bottom plate is located the top of welding station mounting panel, and both parallel arrangement, welding station install in the lower extreme of welding station mounting panel, linear bearing symmetry install in the edge of welding station mounting panel, the guiding axle passes linear bearing, and its upper end with the bottom plate is connected, and the lower extreme is fixed in on the welding bench base, the lift cylinder pass through the mounting panel install in the intermediate position of bottom plate, and its head passes the bottom plate with the welding station mounting panel is connected.
Preferably, the lifting device further comprises an upper locking mechanism, wherein the upper locking mechanism is symmetrically arranged at two sides of the lifting cylinder; the upper locking mechanism includes: the upper locking cylinder, the cylinder seat, the bolt, the floating joint, the bolt seat, the support plate and the lifting lug are arranged in parallel and at intervals in sequence and are all installed at the upper end of the bottom plate, the upper locking cylinder is installed on the cylinder seat, the head of the upper locking cylinder is connected with one end of the bolt through the floating joint, the other end of the bolt penetrates through the bolt seat and is connected with the bolt in a sliding mode, the lifting lug is installed at the upper end of the welding station installation plate, an opening matched with the lifting lug is formed in the bottom plate and located between the bolt seat and the support plate, a slotted hole is formed in the upper end of the lifting lug, and the support plate is provided with a positioning hole.
Preferably, the method further comprises the following steps: lower locking mechanism, lower locking mechanism is located the below of welding station mounting panel and install in between the guiding axle, lower locking mechanism includes: the limiting device comprises a limiting bracket, a clamping plate, a limiting shaft, a locking shaft, a lower locking cylinder, a guide block and a locking pin, wherein the limiting bracket is of a T-shaped structure, the clamping plates are arranged on two sides of the upper end of the limiting bracket to lock the limiting bracket and the guide shaft, the limiting shaft and the locking shaft are arranged at the lower end of the welding station mounting plate at intervals, the guide block is arranged at the upper end of the limiting bracket, and is close to one side of the locking shaft, the lower locking cylinder is arranged at one side of the guide block, the head of the locking pin penetrates into the guide block and is connected with the locking pin which is positioned in a sliding groove arranged on the guide block, and the limiting support is provided with a groove matched with the locking shaft for use, the lower end of the locking shaft is provided with a clamping groove matched with the locking pin for use, and the lower end of the limiting support is fixed on the welding table base.
Preferably, the upper end of welding station mounting panel is equipped with cylinder installation piece, cylinder installation piece is fixed through the clamp plate, the head of lift cylinder passes through cylinder installation piece with the welding station mounting panel is connected.
Preferably, a copper sleeve is installed on the bolt seat, and the other end of the bolt penetrates through the copper sleeve and is in sliding connection with the copper sleeve.
Preferably, the cylinder block and the upper end of the bolt seat are connected with a protection plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can go up and down welding station effectively, increase the displacement of bonding tool, be convenient for the getting of work piece and the removal of positioner, the lift process is separated with the welding process, and the lift process can be accomplished fast, has promoted welding overall efficiency greatly; locking mechanisms are arranged at the upper limit position and the working position of the welding station to realize supporting and positioning, so that the stability and the safety of the whole lifting device are improved; the lifting of the welding station is guided by a guide shaft and a linear bearing, so that the lifting accuracy of the welding station is ensured; the design of the floating joint is adopted in the upper locking mechanism, the upper locking air cylinder rod does not directly receive force, and the reliability and the service life of the locking mechanism are improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the upper locking mechanism of the present invention;
fig. 3 is a schematic structural diagram of the lower locking mechanism of the present invention.
In the figure: 1-bottom plate, 2-welding station mounting plate, 3-guide shaft, 4-linear bearing, 5-lifting cylinder, 6-upper locking mechanism, 7-lower locking mechanism, 8-cylinder mounting block, 9-pressing plate, 11-opening, 61-upper locking cylinder, 62-cylinder seat, 63-bolt, 64-floating joint, 65-bolt seat, 66-supporting plate, 67-lifting lug, 68-copper bush, 69-protecting plate, 71-limiting bracket, 72-clamping plate, 73-limiting shaft, 74-locking shaft, 75-lower locking cylinder, 76-guide block and 77-locking pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and more obvious, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig. 1, the utility model provides an ultrasonic bonding station elevating gear, include: the welding device comprises a bottom plate 1, a welding station mounting plate 2, a guide shaft 3, a linear bearing 4 and a lifting cylinder 5; bottom plate 1 is located welding station mounting panel 2's top, both are square board, and parallel arrangement, welding station install in welding station mounting panel 2's lower extreme, linear bearing 4 symmetry install in four angular positions of welding station mounting panel 2, guiding axle 3 is the round bar, guiding axle 3 passes linear bearing 4, and its upper end through the guiding axle support with bottom plate 1 is connected, the lower extreme is fixed in on the welding bench base through the guiding axle support, lift cylinder 5 pass through the mounting panel install in bottom plate 1's intermediate position, and its head pass bottom plate 1 with welding station mounting panel 2 is connected.
In addition to the above embodiments, it is preferable that the lifting device further includes an upper locking mechanism 6, wherein the upper locking mechanism 6 is symmetrically disposed on both sides of the lifting cylinder 5; as shown in fig. 2, the upper lock mechanism 6 includes: the welding device comprises an upper locking cylinder 61, a cylinder seat 62, a bolt 63, a floating joint 64, a bolt seat 65, a support plate 66 and a lifting lug 67, wherein the cylinder seat 62, the bolt seat 65 and the support plate 66 are sequentially arranged in parallel at intervals and are all installed at the upper end of a base plate 1 through screws, the upper locking cylinder 61 is installed at one side of the cylinder seat 62 through screws, the head of the upper locking cylinder 61 is connected with one end of the bolt 63 through the floating joint 64, the other end of the bolt 63 penetrates through the bolt seat 65 and is in sliding connection, the lifting lug 67 is an inverted T-shaped block, the bottom of the lifting lug 67 is installed at the upper end of a welding station installation plate 2 through screws, an opening 11 matched with the lifting lug 67 is formed in the base plate 1, the opening 11 is located between the bolt seat 65 and the support plate 66, and an oval slotted hole is formed in the upper, the support plate 66 is provided with a circular positioning hole.
On the basis of the above embodiment, preferably, the welding station further includes a lower locking mechanism 7, the lower locking mechanism 7 is located below the welding station mounting plate 2 and is mounted between the guide shafts 3, as shown in fig. 3, the lower locking mechanism 7 includes: the welding station fixing device comprises a limiting support 71, a clamping plate 72, a limiting shaft 73, a locking shaft 74, a lower locking cylinder 75, a guide block 76 and a locking pin 77, wherein the limiting support 71 is of a T-shaped structure, the clamping plate 72 is installed on two sides of the upper end of the limiting support 71 to lock the limiting support 71 and the guide shaft 3, the limiting shaft 73 and the locking shaft 74 are installed at the lower end of the welding station installing plate 2 at intervals, the guide block 76 is installed at the upper end of the limiting support 71 and is close to one side of the locking shaft 74, the lower locking cylinder 75 is installed on one side of the guide block 76, the head of the lower locking cylinder penetrates into the guide block 76 and is connected with the locking pin 77, the locking pin 77 is located in a sliding groove formed in the guide block 76 and is in sliding connection, a groove matched with the locking shaft 74 is formed in the limiting support 71, a clamping groove matched with the locking pin 77 is formed in the lower end of the locking shaft, the lower end of the limiting support 71 is fixed on the welding table base.
On the basis of the above embodiment, preferably, the upper end of the welding station mounting plate 2 is provided with an air cylinder mounting block 8, the air cylinder mounting block 8 is fixed through a pressing plate 9, and the head of the lifting air cylinder 5 is connected with the welding station mounting plate 2 through the air cylinder mounting block 8.
On the basis of the above embodiment, preferably, the pin seat 65 is provided with a copper sleeve 68, and the other end of the pin 63 passes through the copper sleeve 68 and is connected in a sliding manner; the copper sleeve 68 is provided to make the movement of the latch 63 smoother.
On the basis of the above embodiment, preferably, the cylinder block 62 and the upper end of the bolt seat 65 are connected with a protection plate 69; the protection plate 69 is a square plate and is located above the bolt 63 to play a protection role.
The upper end both sides of welding station mounting panel 2 are equipped with the wire casing, and bottom plate 1 with be connected with the tow chain between the upper end of welding station mounting panel 2, through wire casing and tow chain are put in order cable, trachea, are sumd up for the structural appearance is neat.
The utility model discloses a concrete theory of operation does: the lifting cylinder 5 provides power for the vertical movement of the welding station, the head of the lifting cylinder 5 contracts to drive the welding station mounting plate 2 and the welding station mounted at the lower end of the welding station mounting plate to synchronously ascend, when the welding station mounting plate 2 moves to an upper limit position, the upper locking cylinder 61 can push the floating joint 64 and the bolt 63 to move forwards, and the bolt 63 passes through slotted holes in the bolt seat 65 and the lifting lug 67 and is inserted into a positioning hole in the support plate 66, so that the locking of the upper limit position is realized. At this time, the welding station does not interfere with the taking and placing of the workpiece or the movement of the positioning device.
When the welding station mounting plate 2 descends to a working position, the limiting shaft 73 is in contact with the limiting support 71 to be supported in a limiting mode, the lower end of the locking shaft 74 is inserted into a groove formed in the limiting support 71, and the lower locking cylinder 75 pushes the locking pin 77 to move forwards to enable the locking pin to be inserted into a clamping groove of the locking shaft 74 to complete supporting and locking.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an ultrasonic bonding station elevating gear which characterized in that includes: the welding device comprises a bottom plate (1), a welding station mounting plate (2), a guide shaft (3), a linear bearing (4) and a lifting cylinder (5); bottom plate (1) is located the top of welding station mounting panel (2), and both parallel arrangement, welding station install in the lower extreme of welding station mounting panel (2), linear bearing (4) symmetry install in the edge of welding station mounting panel (2), guiding axle (3) pass linear bearing (4), and its upper end with bottom plate (1) is connected, and the lower extreme is fixed in and welds on the platform base, lift cylinder (5) through the mounting panel install in the intermediate position of bottom plate (1), and its head passes bottom plate (1) with welding station mounting panel (2) are connected.
2. The ultrasonic welding station lifting device of claim 1, further comprising: the upper locking mechanisms (6) are symmetrically arranged at two sides of the lifting cylinder (5); the upper locking mechanism (6) includes: the welding device comprises an upper locking cylinder (61), a cylinder seat (62), a bolt (63), a floating joint (64), a bolt seat (65), a support plate (66) and a lifting lug (67), wherein the cylinder seat (62), the bolt seat (65) and the support plate (66) are sequentially arranged in parallel at intervals and are all arranged at the upper end of a base plate (1), the upper locking cylinder (61) is arranged on the cylinder seat (62), the head of the upper locking cylinder (61) is connected with one end of the bolt (63) through the floating joint (64), the other end of the bolt (63) penetrates through the bolt seat (65) and is in sliding connection, the lifting lug (67) is arranged at the upper end of a welding station mounting plate (2), an opening (11) matched with the lifting lug (67) for use is formed in the base plate (1), and the opening (11) is positioned between the bolt seat (65) and the support plate (66), the upper end of the lifting lug (67) is provided with a slotted hole, and the support plate (66) is provided with a positioning hole.
3. The ultrasonic welding station lifting device of claim 2, further comprising: lower locking mechanical system (7), lower locking mechanical system (7) are located the below of welding station mounting panel (2) and install in between guiding axle (3), lower locking mechanical system (7) include: spacing support (71), splint (72), spacing axle (73), locking shaft (74), lower locking cylinder (75), guide block (76) and locking pin (77), spacing support (71) is T type structure, splint (72) install in the upper end both sides of spacing support (71), will spacing support (71) with guiding shaft (3) locking, spacing axle (73) with locking shaft (74) install at the lower extreme of welding station mounting panel (2) at interval, guide block (76) install in the upper end of spacing support (71), and be close to one side of locking shaft (74), lower locking cylinder (75) install in one side of guide block (76), its head penetrates in guide block (76), with locking pin (77) are connected, locking pin (77) are located the spout that guide block (76) set up, and sliding connection, be provided with on spacing support (71) with locking axle (74) cooperation is used the recess, the lower extreme of locking axle (74) be equipped with locking pin (77) cooperation is used the draw-in groove, spacing support (71) lower extreme is fixed in on the welding bench base.
4. The ultrasonic welding station lifting device is characterized in that an air cylinder mounting block (8) is arranged at the upper end of the welding station mounting plate (2), the air cylinder mounting block (8) is fixed through a pressing plate (9), and the head of the lifting air cylinder (5) is connected with the welding station mounting plate (2) through the air cylinder mounting block (8).
5. An ultrasonic welding station lifting device as claimed in claim 2, characterized in that a copper sleeve (68) is mounted on the pin holder (65), and the other end of the pin (63) passes through the copper sleeve (68) and is slidably connected.
6. An ultrasonic welding station lifting device according to claim 2, characterised in that a protective plate (69) is connected to the upper ends of the cylinder block (62) and the pin block (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227045.3U CN211683543U (en) | 2019-12-12 | 2019-12-12 | Ultrasonic welding station lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922227045.3U CN211683543U (en) | 2019-12-12 | 2019-12-12 | Ultrasonic welding station lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211683543U true CN211683543U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922227045.3U Active CN211683543U (en) | 2019-12-12 | 2019-12-12 | Ultrasonic welding station lifting device |
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| Country | Link |
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| CN (1) | CN211683543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799464A (en) * | 2022-03-30 | 2022-07-29 | 重庆普尔萨科技有限公司 | Electromagnetic pulse welding workbench |
| CN115958332A (en) * | 2021-10-13 | 2023-04-14 | 宁德时代新能源科技股份有限公司 | Welding equipment |
-
2019
- 2019-12-12 CN CN201922227045.3U patent/CN211683543U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958332A (en) * | 2021-10-13 | 2023-04-14 | 宁德时代新能源科技股份有限公司 | Welding equipment |
| CN114799464A (en) * | 2022-03-30 | 2022-07-29 | 重庆普尔萨科技有限公司 | Electromagnetic pulse welding workbench |
| CN114799464B (en) * | 2022-03-30 | 2023-11-03 | 重庆普尔萨科技有限公司 | Electromagnetic pulse welding workbench |
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