CN220805979U - Material ejection mechanism of sealing welding machine - Google Patents
Material ejection mechanism of sealing welding machine Download PDFInfo
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- CN220805979U CN220805979U CN202322495409.2U CN202322495409U CN220805979U CN 220805979 U CN220805979 U CN 220805979U CN 202322495409 U CN202322495409 U CN 202322495409U CN 220805979 U CN220805979 U CN 220805979U
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- push rod
- bracket
- ejection mechanism
- material ejection
- transition pipe
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- 239000000463 material Substances 0.000 title claims abstract description 63
- 238000003466 welding Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 title claims description 19
- 230000007704 transition Effects 0.000 claims abstract description 36
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Abstract
The utility model discloses a material ejection mechanism of a seal welding machine, which belongs to the technical field of seal welding and comprises the following components: the top end of the bracket is provided with a lifting device, the lifting device is connected with the upper conducting plate to drive the upper conducting plate to lift, and one side of the upper conducting plate far away from the lifting device is provided with an upper electrode; the lower conducting plate is arranged on the bracket, a supporting table is arranged on one side, far away from the bracket, of the lower conducting plate, and the supporting table is provided with a stepped hole; the lower electrode is arranged on the supporting table, the lower electrode and the upper electrode are matched to weld materials, the lower electrode is provided with a welding hole, and the welding hole is communicated with the stepped hole and is coaxially arranged; the transition pipe is fixedly connected with the bracket, and one end of the transition pipe extends into the stepped hole; the push rod is arranged in the transition pipe, and the end part of the push rod is connected with the ejector block in the stepped hole; the linear driving device is arranged on the connecting seat at the end part of the transition pipe and is used for driving the push rod to move along the vertical direction. The utility model can take out materials efficiently and safely.
Description
Technical Field
The utility model belongs to the technical field of seal welding, and particularly relates to a material ejection mechanism of a seal welding machine.
Background
When the sealing machine is used for welding, materials are arranged between two electrodes, the materials are generally placed in a welding hole before welding, and after welding is finished, the materials and the electrodes are easy to bond to cause difficult taking out, the materials are required to be taken out by means of a tool, so that the efficiency is low, the tool is easy to damage the just-welded materials, and therefore, how to provide a mechanism for taking out the materials, which can be efficient and safe, is a problem that needs to be solved by a person skilled in the art.
Disclosure of utility model
In view of the above, the utility model provides a material ejection mechanism of a sealing welding machine, which improves the material extraction efficiency.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A seal welder material ejection mechanism comprising:
the lifting device is arranged at the top end of the bracket, the lifting device is connected with the upper conducting plate to drive the upper conducting plate to lift, and an upper electrode is arranged at one side of the upper conducting plate away from the lifting device;
The lower conductive plate is arranged on the bracket, a supporting table is arranged on one side, far away from the bracket, of the lower conductive plate, and a stepped hole is formed in the supporting table;
The lower electrode is arranged on the supporting table, the lower electrode is matched with the upper electrode to weld materials, the lower electrode is provided with a welding hole, and the welding hole is communicated with the stepped hole and is coaxially arranged;
The transition pipe is fixedly connected with the bracket, and one end of the transition pipe extends into the stepped hole;
The pushing rod is arranged in the transition pipe, and the end part of the pushing rod is connected with the ejector block in the stepped hole;
The linear driving device is arranged on the connecting seat at the end part of the transition pipe and is used for driving the push rod to move along the vertical direction.
Preferably, the material ejection mechanism further comprises a limiting sliding sleeve, wherein the limiting sliding sleeve is arranged between the transition pipe and the push rod to limit the horizontal movement of the push rod, and the limiting sliding sleeve is provided with an air hole.
Preferably, the material ejection mechanism further comprises a reset spring, the push rod is provided with a shaft shoulder, one end of the reset spring is connected with the limiting sliding sleeve, and the other end of the reset spring is connected with the shaft shoulder of the push rod.
Preferably, the bracket is connected with the transition pipe through an insulating flange, and an insulating pad is arranged between the bracket and the lower conductive plate.
Preferably, a vacuum bellows is arranged at one end of the transition pipe, which is close to the linear driving device.
Preferably, the material comprises a cap and a tube seat, the cap is arranged in the upper electrode, the tube seat is arranged in the lower electrode, and the polarities of the upper electrode and the lower electrode are opposite.
Preferably, the upper electrode sleeve is provided with a first vacuum cover, the lower electrode sleeve is provided with a second vacuum cover, the first vacuum cover and the second vacuum cover are matched to form a sealed cavity, the side wall of the transition pipe is provided with a vacuum pump interface, and the supporting table is provided with a through hole communicated with the second vacuum cover.
Preferably, a sealing ring is arranged between the second vacuum cover and the first vacuum cover.
The utility model has the beneficial effects that:
The utility model is suitable for both common environment seal welding and high vacuum environment seal welding, the material is placed in the welding hole of the lower electrode, the upper electrode is driven by the lifting device to contact with the lower electrode to finish material welding, the material and the electrode are bonded in the seal welding process, the upper electrode and the lower electrode are separated after the welding is finished, the push rod is driven by the linear driving device to vertically move along the transition pipe, the push rod drives the push block to push the material up from the lower electrode, so that the material picking up efficiency is improved, the push block pushes the material to ensure that the material stress is uniform, the damage received during material ejection is reduced, and the material is not required to be manually taken out by a tool, so that the material damage probability is effectively reduced. Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an ejection state of a material ejection mechanism of a sealing welder of the present utility model;
Fig. 2 is a schematic diagram of a welding state of a material ejection mechanism of the sealing welder of the present utility model.
Wherein, in the figure:
1. A bracket; 2. a lifting device; 3. an upper conductive plate; 4. an upper electrode; 5. a guide frame; 51. a main guide bar; 52. an auxiliary guide rod; 53. positioning a sleeve; 6. an insulating pad; 7. a lower conductive plate; 8. a support table; 9. a stepped hole; 10. a lower electrode; 11. welding holes; 12. a transition pipe; 13. a vacuum pump interface; 14. a push rod; 141. an upper ejector rod; 142. a lower ejector rod; 15. a top block; 16. a linear driving device; 17. a connecting seat; 18. a limit sliding sleeve; 181. a sliding sleeve is arranged on the upper part; 182. a lower sliding sleeve; 19. an insulating flange; 20. a vacuum bellows; 21. positioning holes; 22. a return spring; 23. and (5) a shaft shoulder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the utility model discloses a material ejection mechanism of a sealing welding machine, which comprises:
The device comprises a bracket 1, wherein a lifting device 2 is arranged at the top end of the bracket 1, the lifting device 2 is connected with an upper conducting plate 3 to drive the upper conducting plate 3 to lift, and an upper electrode 4 is arranged on one side of the upper conducting plate 3 away from the lifting device 2; preferably, the lifting device 2 adopts an air cylinder; preferably, the top end of the support 1 is fixedly provided with a guide frame 5, a main guide rod 51 is arranged in the guide frame 5, one end of the main guide rod 51 is connected with an output shaft of an air cylinder, the other end of the main guide rod 51 is connected with the upper conductive plate 3, the main guide rod 51 is used for limiting the upper conductive plate 3 to perform lifting movement so as to achieve accurate positioning of the upper electrode 4, an auxiliary guide rod 52 is preferably further arranged, the auxiliary guide rod 52 penetrates through a positioning sleeve 53 on one side of the guide frame 5 and is fixedly connected with the upper conductive plate 3 so as to assist the main guide rod 51 to limit the upper conductive plate 3 to perform lifting movement, the auxiliary guide rod 52 can also prevent the upper conductive plate 3 from generating offset to cause inaccurate positioning of the upper electrode 4, thereby influencing welding results, and an insulating pad 6 is preferably arranged between the main guide frame 5 and the auxiliary guide rod 52 and the upper conductive plate 3 so as to prevent equipment damage caused by electrifying the support 1 in the welding process.
The lower conducting plate 7 is arranged on the bracket 1, a supporting table is arranged on one side, far away from the bracket 1, of the lower conducting plate 7, and a stepped hole 9 is formed in the supporting table; the lower conducting plate 7 is fixedly connected with the support 1, the lower conducting plate 7 and the support table are preferably integrally formed, preferably, the stepped hole 9 is formed in the center of the support table, the aperture of the stepped hole 9 is sequentially enlarged from top to bottom, and preferably, the minimum aperture of the stepped hole 9 is smaller than the width of the material so as to prevent the material from falling into the stepped hole 9.
The lower electrode 10 is arranged on the supporting table, the lower electrode 10 is matched with the upper electrode 4 to weld materials, the lower electrode 10 is provided with a welding hole 11, and the welding hole 11 is communicated with the stepped hole 9 and is coaxially arranged; the material is placed in the welding hole 11 of the lower electrode 10, the lifting device 2 drives the upper electrode 4 to contact with the lower electrode 10 to finish material welding, and after the welding is finished due to the coaxial arrangement of the welding hole 11 and the stepped hole 9, the ejection position is positioned in the center of the material so that the stress is uniform, and the damage of the material when the electrode is separated is reduced.
The transition pipe 12 is fixedly connected with the bracket 1, and one end of the transition pipe 12 extends into the stepped hole 9; preferably, the transition pipe 12 is fixedly connected with the stepped hole 9, and a sealing ring is arranged between the transition pipe 12 and the stepped hole 9 so as to improve the air tightness of the device.
The push rod 14, the push rod 14 is set up in the transition pipe 12, the end of the push rod 14 is connected with top block 15 in the stepped hole 9; the top block 15 is made of a soft material to prevent damage to the material, and preferably a plastic top block.
The linear driving device 16 is arranged on a connecting seat 17 at the end part of the transition pipe 12, and the linear driving device 16 is used for driving the push rod 14 to move along the vertical direction; preferably, the linear driving device 16 selects a linear stepping motor, the linear stepping motor jacks up, the push rod 14 moves up under the action of the motor to push the jacking block 15 at the top to jack up materials, the linear stepping motor enables the instantaneous impact of the jacking block 15 on the materials to be extremely small, nondestructive material damage and jacking can be achieved, the jacking height of the materials can be adjusted according to the requirement, the telescopic parameters of the stepping motor or the length of the push rod 14 can be replaced, and the connecting seat 17 preferably adopts a linear stepping motor mounting flange so as to improve the stability of the linear stepping motor.
In this embodiment, preferably, the material ejection mechanism further includes a limiting sliding sleeve 18, the limiting sliding sleeve 18 is disposed between the transition pipe 12 and the push rod 14 to limit the horizontal movement of the push rod 14, and the limiting sliding sleeve 18 is provided with an air hole; the limiting sliding sleeve 18 is sleeved on the push rod 14 to prevent the push rod 14 from inclining in the process of being pushed by the linear driving device 16, preferably, the push rod 14 comprises an upper push rod 141 and a lower push rod 142, the limiting sliding sleeve 18 comprises an upper sliding sleeve 181 and a lower sliding sleeve 182, the upper sliding sleeve 181 is arranged between the transition pipe 12 and the upper push rod 141 to limit the horizontal movement of the upper push rod 141, the lower sliding sleeve 182 is arranged between the transition pipe 12 and the lower push rod 142 to limit the horizontal movement of the lower push rod 142 and limit the lower limit position of the displacement of the lower push rod 142, one end of the upper push rod 141 is fixedly connected with the push block 15, the other end of the upper push rod 141 is provided with a clamping block, one end of the lower push rod 142 is connected with the linear driving device 16, the other end of the lower push rod 142 is provided with a clamping groove, the clamping groove is mutually matched with the clamping block, the single length is reduced, the possibility of horizontal offset is reduced, the push of the push rod 14 is enabled to be more stable, the lower push rod 142 is used as the transition rod of the upper push rod 141 and the linear stepping motor, the buffer effect is provided, the possibility of damage of the upper push rod 141 is reduced, and the service life of the mechanism is prolonged.
In this embodiment, preferably, the material ejection mechanism further includes a return spring 22, the push rod 14 is provided with a shaft shoulder 23, one end of the return spring 22 is connected with the limiting sliding sleeve 18, and the other end of the return spring 22 is connected with the shaft shoulder 23 of the push rod 14; preferably, a positioning hole 21 is formed at one end of the push rod 14 close to the linear driving device 16, when the push rod 14 ascends, the telescopic rod of the linear driving device 16 stretches and enters the positioning hole 21 to accurately push the push rod 14 to move upwards, and at the moment, the reset spring 22 is gradually compressed; when the push rod 14 descends, the telescopic rod of the linear driving device 16 contracts and is separated from the positioning hole 21, and at the moment, the reset spring 22 pushes the shaft shoulder 23 of the push rod 14 under the action of elastic force, so that the push rod 14 moves downwards to complete reset.
In the present embodiment, preferably, the bracket 1 and the transition pipe 12 are connected by an insulating flange 19, and an insulating pad 6 is provided between the bracket 1 and the lower conductive plate 7; the insulating pad 6 is connected with the insulating flange 19 to prevent the bracket 1 from being electrified, thereby affecting the welding effect of the materials.
In the present embodiment, preferably, the transition pipe 12 is provided with a vacuum bellows 20 at an end close to the linear driving device 16; the vacuum bellows 20 can provide a better sealing environment when the sealing machine is used for sealing in a high vacuum environment.
In this embodiment, preferably, the material includes a cap and a tube seat, the cap is disposed in the upper electrode 4, the tube seat is disposed in the lower electrode 10, and polarities of the upper electrode 4 and the lower electrode 10 are opposite.
In this embodiment, preferably, the upper electrode 4 is sleeved with a first vacuum cover, the lower electrode 10 is sleeved with a second vacuum cover, the first vacuum cover and the second vacuum cover are matched to form a sealed cavity, the side wall of the transition pipe 12 is provided with a vacuum pump interface 13, and the support table is provided with a through hole communicated with the second vacuum cover; the transition pipe 12 is communicated with the through hole of the sealing chamber supporting table, and the vacuum pump is used for vacuumizing the sealing chamber through the position of the vacuum pump interface 13 so as to provide a vacuum sealing welding environment.
In this embodiment, preferably, a sealing ring is disposed between the second vacuum cover and the first vacuum cover, and the sealing ring can further increase the tightness of the sealing chamber.
Working principle:
The cylinder drives the main guide rod 51 to move up and down, the upper electrode 4 and the first vacuum cover which are fixed on the main guide rod 51 move up and down along with the main guide rod 51, the main guide rod 51 moves to the upper limit, and materials to be welded are placed in the welding holes 11; after the materials are loaded, the main guide rod 51 moves to the lower limit, the first vacuum cover and the second vacuum cover are closed to form a sealed cavity, the vacuum pump is started, the materials are welded after the required vacuum degree is pumped into the sealed cavity, the main guide rod 51 moves to the upper limit after the welding is finished, the first vacuum cover is driven to be opened, the linear stepping motor is lifted upwards, the push rod 14 moves upwards under the action of the motor, the push block 15 is pushed to lift the materials, the materials are lifted up and then transported to the next process through the mechanical claw, the linear stepping motor moves downwards, the upper push rod 141 moves downwards under the combined action of the reset spring 22 and the gravity, the upper push rod 141 pushes the lower push rod 142 to move downwards until the shaft shoulder 23 of the lower push rod 142 contacts the lower sliding sleeve 182 to reach the lower limit position, and the lower push rod 142 is reset.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a sealing welding machine material ejection mechanism which characterized in that includes:
the lifting device is arranged at the top end of the bracket, the lifting device is connected with the upper conducting plate to drive the upper conducting plate to lift, and an upper electrode is arranged at one side of the upper conducting plate away from the lifting device;
The lower conductive plate is arranged on the bracket, a supporting table is arranged on one side, far away from the bracket, of the lower conductive plate, and a stepped hole is formed in the supporting table;
The lower electrode is arranged on the supporting table, the lower electrode is matched with the upper electrode to weld materials, the lower electrode is provided with a welding hole, and the welding hole is communicated with the stepped hole and is coaxially arranged;
The transition pipe is fixedly connected with the bracket, and one end of the transition pipe extends into the stepped hole;
The pushing rod is arranged in the transition pipe, and the end part of the pushing rod is connected with the ejector block in the stepped hole;
The linear driving device is arranged on the connecting seat at the end part of the transition pipe and is used for driving the push rod to move along the vertical direction.
2. The seal welder material ejection mechanism of claim 1, further comprising a limiting sliding sleeve disposed between the transition tube and the push rod to limit horizontal movement of the push rod, the limiting sliding sleeve being provided with air holes.
3. The seal welder material ejection mechanism of claim 2, further comprising a return spring, wherein the push rod is provided with a shoulder, one end of the return spring is connected with the limit sliding sleeve, and the other end of the return spring is connected with the shoulder of the push rod.
4. The seal welder material ejection mechanism of claim 1, wherein the bracket and the transition tube are connected through an insulating flange, and an insulating pad is arranged between the bracket and the lower conductive plate.
5. The seal welder material ejection mechanism of claim 1, wherein a vacuum bellows is disposed at an end of the transition tube adjacent to the linear drive.
6. The seal welder material ejection mechanism of claim 1, wherein the material comprises a cap and a tube seat, the cap is disposed in the upper electrode, the tube seat is disposed in the lower electrode, and polarities of the upper electrode and the lower electrode are opposite.
7. The seal welder material ejection mechanism of claim 1, wherein the upper electrode sleeve is provided with a first vacuum cover, the lower electrode sleeve is provided with a second vacuum cover, the first vacuum cover and the second vacuum cover are matched to form a sealed cavity, a vacuum pump interface is arranged on the side wall of the transition pipe, and the support table is provided with a through hole communicated with the second vacuum cover.
8. The seal welder material ejection mechanism of claim 7, wherein a seal ring is disposed between the second vacuum housing and the first vacuum housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495409.2U CN220805979U (en) | 2023-09-14 | 2023-09-14 | Material ejection mechanism of sealing welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495409.2U CN220805979U (en) | 2023-09-14 | 2023-09-14 | Material ejection mechanism of sealing welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805979U true CN220805979U (en) | 2024-04-19 |
Family
ID=90713896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322495409.2U Active CN220805979U (en) | 2023-09-14 | 2023-09-14 | Material ejection mechanism of sealing welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805979U (en) |
-
2023
- 2023-09-14 CN CN202322495409.2U patent/CN220805979U/en active Active
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