CN111215720A - Place hot-blast welding bench of stable safe type - Google Patents
Place hot-blast welding bench of stable safe type Download PDFInfo
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- CN111215720A CN111215720A CN201911079811.4A CN201911079811A CN111215720A CN 111215720 A CN111215720 A CN 111215720A CN 201911079811 A CN201911079811 A CN 201911079811A CN 111215720 A CN111215720 A CN 111215720A
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- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
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Abstract
The invention relates to a safe hot air welding table with stable placement, which comprises a main body, an air gun, a display screen, at least two control keys, two clamping mechanisms and two on-off mechanisms, the clamping mechanism comprises a supporting rod, a lifting plate and two clamping components, the clamping components comprise a fixed sleeve, a fixed rod, a third spring, a transmission rod, a clamping rod and an air bag, the on-off mechanism comprises a sliding rod, a sliding groove, a trigger sleeve, a gravity sleeve, a first spring, a second spring and a contact switch, in the stably placed safe hot air welding table, the clamping action of the clamping mechanism on the air gun improves the stability of the connection between the air gun and the main body and improves the portability of the hot air welding table, when the air gun is placed on the clamping mechanism through the on-off mechanism, the hot air welding table can automatically stop working, and the safety of the hot air welding table is improved.
Description
Technical Field
The invention relates to the field of integrated circuit welding equipment, in particular to a stably placed safe hot air welding table.
Background
The hot air welding table is based on the principle of heating by breeze to remove tin, can rapidly and cleanly disassemble and weld components in various packaging forms, is used as one of dust collecting circuit welding devices, and plays an important role in production and maintenance of integrated circuits.
The air gun support structure of the hot air welding table in the prior art is simple, so that the air gun slides easily, the convenience degree of carrying the hot air welding table is reduced, moreover, after the air gun is placed on the air gun support by an operator, the air gun can still be in a working state, if the operator forgets to close the hot air welding table, the air gun can be in the working state for a long time, and the safety of the hot air welding table is reduced because the working temperature of the air gun is high.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the safe hot air welding table with stable placement is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a safe hot air welding table stable in placement comprises a main body, an air gun, a display screen, at least two control keys, two clamping mechanisms and two on-off mechanisms, wherein the display screen and the control keys are arranged on the main body;
the clamping mechanism comprises a supporting rod, a lifting plate and two clamping components, the supporting rod is arranged on one side of the main body, the two clamping components are arranged on the supporting rod, the air gun is arranged between the two clamping components, the lifting plate is parallel to the supporting rod, the lifting plate is arranged between the air gun and the supporting rod, and the lifting plate is connected with the two clamping components;
the clamping assembly comprises a fixed sleeve, a fixed rod, a third spring, a transmission rod, clamping rods and an air bag, the axis of the fixed sleeve is perpendicular to the lifting plate, the fixed sleeve is fixedly connected with the supporting rod, the fixed sleeve and the fixed rod are coaxially arranged, the fixed rod penetrates through the fixed sleeve, the fixed rod is slidably connected with the fixed sleeve, the top end of the fixed rod is fixedly connected with the lifting plate, the third spring is sleeved on the fixed rod, the bottom end of the fixed rod is fixedly connected with the fixed sleeve through the third spring, the third spring is in a stretching state, the clamping rods are hinged on the supporting rod, the distance between the two clamping rods and the hinged point of the supporting rod is larger than the diameter of the air gun, the distance between the bottom end of the fixed rod and the supporting rod is smaller than the distance between the bottom end of the clamping rods and the supporting rod, and the bottom end of, the air bag is arranged on one side, close to the air gun, of the clamping rod and is abutted against the air gun, and the length of the clamping rod is larger than the diameter of the air gun;
the on-off mechanism comprises a sliding rod, a sliding groove, a trigger sleeve, a gravity sleeve, a first spring, a second spring and a contact switch, the sliding rod is perpendicular to a supporting rod, the sliding rod is arranged in the main body, two ends of the sliding rod are fixedly connected with the inside of the main body, the sliding groove is parallel to the sliding rod, the sliding groove is arranged on one side, close to the sliding rod, of the main body, the supporting rod penetrates through the sliding groove, the supporting rod is slidably connected with the sliding groove, the sliding rod penetrates through the gravity sleeve and the trigger sleeve, the gravity sleeve and the trigger sleeve are both slidably connected with the sliding rod, one end of the supporting rod is fixedly connected with the trigger sleeve, the gravity sleeve is arranged on one side, close to the air bag, of the trigger sleeve, the gravity sleeve is fixedly connected with the top end of the sliding rod through a first spring, the first spring is in a, the trigger sleeve is fixedly connected with the bottom end of the sliding rod through a second spring, and the second spring is in a compressed state.
Preferably, in order to improve the automation degree of the hot air welding table, a PLC is disposed inside the main body, and the display screen and the control buttons are electrically connected to the PLC.
Preferably, the sliding rod is coated with grease in order to improve the smoothness of the sliding of the gravity sleeve and the trigger sleeve.
Preferably, the number of the contact switches is two in order to improve the reliability of the operation of the hot air welding table.
Preferably, in order to further improve the working reliability of the hot air welding table, a positioning rope is arranged on the gravity sleeve, and the top end of the sliding rod is fixedly connected with the gravity sleeve through the positioning rope.
Preferably, in order to further improve the working reliability of the hot air welding table, a trigger disc is arranged at the top end of the trigger sleeve, the trigger disc and the sliding rod are coaxially arranged, and the trigger disc is fixedly connected with the top end of the trigger sleeve.
Preferably, the body is coated with an anti-corrosive coating in order to extend the service life of the body.
Preferably, in order to improve the dustproof performance of the sliding chute, sealing strips are arranged on the inner walls of the two sides of the sliding chute.
Preferably, the lifting plate is made of rubber to improve the stability of the air gun.
Preferably, in order to improve the smoothness of the movement of the fixing rod, at least two balls are uniformly distributed on the inner wall of the fixing sleeve, and the fixing sleeve is in rolling connection with the fixing rod through the balls.
The safe hot air welding table with the stable placement has the advantages that the clamping effect of the clamping mechanisms on the air guns is utilized in the safe hot air welding table with the stable placement, the connection stability of the air guns and the main body is improved, the carrying convenience of the hot air welding table is improved, compared with the existing clamping mechanisms, the two clamping mechanisms are respectively reinforced with two ends of the air guns, the connection firmness of the air guns and the main body is further improved, in addition, when the air guns are placed on the clamping mechanisms through the on-off mechanism, the hot air welding table can automatically stop working, the safety of the hot air welding table is improved, compared with the existing on-off mechanism, the on-off mechanism has the advantages that the pushing force effect of the first spring on the gravity sleeve is utilized, the abutting firmness between the trigger sleeve and the gravity sleeve is improved, and the triggering reliability of the trigger switch is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a stable-placed safety hot air welding table of the present invention;
FIG. 2 is a cross-sectional view of the stable placement safety hot air welding station of the present invention;
FIG. 3 is a schematic structural diagram of a clamping mechanism of the stable-placement safe hot air welding table of the invention;
FIG. 4 is a schematic structural diagram of an on-off mechanism of the safety hot air welding table with stable placement;
in the figure: 1. the air gun comprises an air gun body, a clamping rod, a main body, a display screen, a transmission rod, a lifting plate, a supporting rod, a control button, a sealing strip, a sliding groove, a sliding rod, a first spring, a gravity sleeve, a second spring, a trigger sleeve, a triggering sleeve, an air bag, a gravity sleeve, a second spring, a triggering sleeve, a spring sleeve, an air bag, a third spring, a fixing sleeve, a fixing rod, a positioning rope, a contact.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a safe hot air welding table with stable placement comprises a main body 3, an air gun 1, a display screen 4, at least two control keys 8, two clamping mechanisms and two on-off mechanisms, wherein the display screen 4 and the control keys 8 are arranged on the main body 3, the air gun 1 is connected with the main body 3, the on-off mechanisms correspond to the clamping mechanisms one by one, the two clamping mechanisms are arranged on the same side of the main body 3, the two on-off mechanisms are arranged in the main body 3 and connected with the on-off mechanisms, and two ends of the air gun 1 are respectively connected with the two clamping mechanisms;
the connection stability of the air gun 1 and the main body 3 is improved through the clamping effect of the clamping mechanism on the air gun 1, the carrying convenience of the hot air welding table is improved, when the air gun 1 is placed on the clamping mechanism through the on-off mechanism, the hot air welding table can automatically stop working, and the safety of the hot air welding table is improved;
as shown in fig. 3, the clamping mechanism includes a supporting rod 7, a lifting plate 6 and two clamping components, the supporting rod 7 is arranged on one side of the main body 3, the two clamping components are both arranged on the supporting rod 7, the air gun 1 is arranged between the two clamping components, the lifting plate 6 is parallel to the supporting rod 7, the lifting plate 6 is arranged between the air gun 1 and the supporting rod 7, and the lifting plate 6 is connected with both the two clamping components;
as shown in fig. 3, the clamping assembly includes a fixing sleeve 18, a fixing rod 19, a third spring 17, a transmission rod 5, a clamping rod 2 and an air bag 16, an axis of the fixing sleeve 18 is perpendicular to the lifting plate 6, the fixing sleeve 18 is fixedly connected with the supporting rod 7, the fixing sleeve 18 is coaxially disposed with the fixing rod 19, the fixing rod 19 passes through the fixing sleeve 18, the fixing rod 19 is slidably connected with the fixing sleeve 18, a top end of the fixing rod 19 is fixedly connected with the lifting plate 6, the third spring 17 is sleeved on the fixing rod 19, a bottom end of the fixing rod 19 is fixedly connected with the fixing sleeve 18 through the third spring 17, the third spring 17 is in a stretching state, the clamping rod 2 is hinged on the supporting rod 7, a distance between hinge points of the two clamping rods 2 and the supporting rod 7 is greater than a diameter of the air gun 1, and a distance between the bottom end of the fixing rod 19 and the supporting rod 7 is less than a distance between the bottom end, the bottom end of the clamping rod 2 is hinged with the bottom end of the fixing rod 19 through the transmission rod 5, the air bag 16 is arranged on one side, close to the air gun 1, of the clamping rod 2, the air bag 16 abuts against the air gun 1, and the length of the clamping rod 2 is larger than the diameter of the air gun 1;
after the air gun 1 is used, an operator places the air gun 1 between the two clamping rods 2, under the supporting action of the fixed sleeve 18, the stability of the lifting plate 6 is improved through the fixed rod 19, the lifting plate 6 is pushed to descend through the gravity of the air gun 1, the fixed rod 19 descends along the fixed sleeve 18, under the transmission action of the transmission rod 5, the bottom ends of the two clamping rods 2 are driven to move away from each other through the fixed rod 19, the two clamping rods 2 are enabled to approach each other and rotate, the air gun 1 is clamped through the clamping rods 2, the reinforcing action of the air gun 1 is realized, the stability of connection between the air gun 1 and the main body 3 is improved, the carrying convenience of the hot air gun is improved, when the operator takes the air gun 1, the fixed rod 19 is driven to ascend through the third spring 17, the two clamping rods 2 are enabled to rotate away from each other, and the clamping rods 2 are separated from the air gun 1, when the air gun is clamped by the two clamping rods 2, the two clamping rods 2 are in an inclined state, the air gun is separated from the clamping rods 2 in the horizontal direction and the vertical direction, the air gun 1 is reinforced from the two clamping rods 1 through horizontal component force, the air gun 1 is tightly abutted against the lifting plate 6 through vertical component force, the stability of the air gun 1 is improved, meanwhile, the stability of the air gun 1 is further improved through the action of friction force between the air bag 16 and the air gun 1, when the air gun 1 is just used, heat on the air gun 1 is conducted into the air bag 16, the air bag 16 is expanded, the pressure of the air bag 16 on the air gun 1 is increased, and the stability of the air gun 1 is further improved;
as shown in fig. 4, the on-off mechanism includes a sliding rod 11, a sliding slot 10, a trigger sleeve 15, a gravity sleeve 13, a first spring 12, a second spring 14 and a contact switch 21, the sliding rod 11 is perpendicular to a supporting rod 7, the sliding rod 11 is disposed inside the main body 3, two ends of the sliding rod 11 are fixedly connected with the inside of the main body 3, the sliding slot 10 is parallel to the sliding rod 11, the sliding slot 10 is disposed on one side of the main body 3 close to the sliding rod 11, the supporting rod 7 passes through the sliding slot 10, the supporting rod 7 is slidably connected with the sliding slot 10, the sliding rod 11 passes through the gravity sleeve 13 and the trigger sleeve 15, the gravity sleeve 13 and the trigger sleeve 15 are slidably connected with the sliding rod 11, one end of the supporting rod 7 is fixedly connected with the trigger sleeve 15, the gravity sleeve 13 is disposed on one side of the trigger sleeve 15 close to the air bag 16, the gravity sleeve 13 is fixedly connected with a top end of, the first spring 12 is in a stretching state, the contact switch 21 is arranged on one side of the gravity sleeve 13, the trigger sleeve 15 is fixedly connected with the bottom end of the sliding rod 11 through the second spring 14, and the second spring 14 is in a compressing state;
the stability of the supporting rod 7 is improved through the supporting function of the chute 10 and the triggering sleeve 15 on the supporting rod 7, and under the normal state, the gravity sleeve 13 is driven by the first spring 12 to move downwards, the trigger sleeve 15 is driven by the second spring 14 to move upwards, the trigger sleeve 15 contacts the trigger switch 21, and the signal is sent to the PLC through the trigger switch 21, so that the hot air welding table can be normally used, after the operator places the air gun 1 on the support bar 7, the support bar 7 drives the trigger sleeve 15 to move downwards along the slide bar 11, when the elastic force of the first spring 12 is the same as the gravity of the gravity sleeve 13, the gravity sleeve 13 stops descending, the gravity sleeve 13 is separated from the trigger sleeve 15 at the moment, the contact switch 21 is separated from the trigger sleeve 15 at the moment, and the contact switch 21 sends a control signal to the PLC, so that the hot air welding table stops running, and the safety of the hot air welding table is improved.
Preferably, in order to improve the automation degree of the hot air welding table, a PLC is arranged inside the main body 3, and the display screen 4 and each control key 8 are electrically connected with the PLC;
the PLC is a programmable logic controller, which adopts a programmable memory for storing programs therein, executes instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, controls various types of machinery or production processes through digital or analog input/output, is a computer specially used for industrial control in essence, has a hardware structure basically the same as that of a microcomputer, is generally used for data processing and instruction receiving and outputting and is used for realizing central control, an operator sends a control signal to the PLC through a control key 8, controls the operation of a hot air welding table through the PLC, and can display the working state of the hot air welding table through a display screen 4, thereby improving the automation degree of the hot air welding table.
Preferably, in order to improve the smoothness of the sliding of the gravity sleeve 13 and the trigger sleeve 15, the sliding rod 11 is coated with grease;
the friction between the gravity sleeve 13 and the trigger sleeve 15 and the sliding rod 11 is reduced through the lubricating grease, and the smoothness of the sliding of the gravity sleeve 13 and the trigger sleeve 15 is improved.
Preferably, in order to improve the reliability of the operation of the hot air welding table, the number of the contact switches 21 is two;
through the mutual redundant arrangement between two contact switches 21, when one contact switch 21 breaks down, the other contact switch 21 can support the hot air welding table to normally operate, and the working reliability of the hot air welding table is improved.
Preferably, in order to further improve the working reliability of the hot air welding table, a positioning rope 20 is arranged on the gravity sleeve 13, and the top end of the sliding rod 11 is fixedly connected with the gravity sleeve 13 through the positioning rope 20;
after the first spring 12 is aged, the length of the first spring 12 is increased, and the probability that the contact switch 21 cannot be separated from the trigger sleeve 15 is reduced through the tensile force action of the positioning rope 20, so that the working reliability of the hot air welding table is further improved.
Preferably, in order to further improve the working reliability of the hot air welding table, the top end of the trigger sleeve 15 is provided with a trigger disc 22, the trigger disc 22 is coaxially arranged with the slide rod 11, and the trigger disc 22 is fixedly connected with the top end of the trigger sleeve 15;
the area of one side of the trigger sleeve 15 close to the contact switch 21 is increased through the trigger plate 22, so that the reliability of triggering the trigger switch 15 is improved, and the reliability of the operation of the hot air welding table is further improved.
Preferably, in order to prolong the service life of the main body 3, the main body 3 is coated with an anti-corrosion coating;
the corrosion speed of the main body 3 is slowed down through the anti-corrosion coating, and the service life of the main body 3 is prolonged.
Preferably, in order to improve the dustproof performance of the sliding chute 10, sealing strips 9 are arranged on the inner walls of the two sides of the sliding chute 10;
seal up spout 10 through sealing strip 9, reduced the inside probability of dust entering main part 3 through spout 10, improved the dustproof performance of hot-blast welding stage.
Preferably, in order to improve the stability of the air gun 1, the lifting plate 6 is made of rubber;
because the rubber has a larger friction coefficient, the friction force between the lifting plate 6 and the air gun 1 is increased, and the stability of the air gun 1 is improved.
Preferably, in order to improve the smoothness of the movement of the fixing rod 19, at least two balls are uniformly distributed on the inner wall of the fixing sleeve 18, and the fixing sleeve 18 is in rolling connection with the fixing rod 19 through the balls;
the friction between the fixing rod 19 and the fixing sleeve 18 is reduced by the balls, and the smoothness of movement of the fixing rod 19 is improved.
After the air gun 1 is used, an operator places the air gun 1 between the two clamping rods 2, under the supporting action of the fixed sleeve 18, the stability of the lifting plate 6 is improved through the fixed rod 19, the lifting plate 6 is pushed to descend through the gravity of the air gun 1, the fixed rod 19 descends along the fixed sleeve 18, under the transmission action of the transmission rod 5, the bottom ends of the two clamping rods 2 are driven to move away from each other through the fixed rod 19, the two clamping rods 2 approach to each other to rotate, the air gun 1 is clamped through the clamping rods 2, the reinforcement action on the air gun 1 is realized, the stability of connection between the air gun 1 and the main body 3 is improved, the carrying convenience of the hot air gun is improved, after the operator places the air gun 1 on the supporting rod 7, the supporting rod 7 drives the trigger sleeve 15 to move downwards along the sliding rod 11, when the elasticity of the first spring 12 is the same as the gravity of the gravity sleeve 13, the gravity sleeve 13 stops descending, the gravity sleeve 13 is separated from the trigger sleeve 15 at the moment, the contact switch 21 is separated from the trigger sleeve 15 at the moment, and the contact switch 21 sends a control signal to the PLC, so that the hot air welding table stops running, and the safety of the hot air welding table is improved.
Compared with the prior art, this place during the hot-blast welding bench of stable safe type, through fixture to the clamping action of air gun 1, the stability that air gun 1 and main part 3 are connected has been improved, the convenient degree that hot-blast welding bench carried has been improved, compare with current fixture, consolidate with the both ends of air gun 1 respectively through two fixture, the firmness that air gun 1 and main part 3 are connected has further been improved, moreover, when make air gun 1 place on the fixture through on-off mechanism, hot-blast welding bench can automatic shutdown work, the security of hot-blast welding bench has been improved, compare with current on-off mechanism, this on-off mechanism is through the thrust effect of first spring 12 to gravity sleeve pipe 13, the firmness that supports between 15 and the gravity sleeve pipe 13 of trigger sleeve pipe has been increased, the reliability that trigger switch 21 triggered has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A safe hot air welding table stable in placement comprises a main body (3), an air gun (1), a display screen (4) and at least two control keys (8), wherein the display screen (4) and the control keys (8) are arranged on the main body (3), and the air gun (1) is connected with the main body (3), and the safe hot air welding table is characterized by further comprising two clamping mechanisms and two on-off mechanisms, wherein the on-off mechanisms correspond to the clamping mechanisms one by one, the two clamping mechanisms are arranged on the same side of the main body (3), the two on-off mechanisms are arranged inside the main body (3), the clamping mechanisms are connected with the on-off mechanisms, and two ends of the air gun (1) are respectively connected with the two clamping mechanisms;
the clamping mechanism comprises a supporting rod (7), a lifting plate (6) and two clamping components, the supporting rod (7) is arranged on one side of the main body (3), the two clamping components are arranged on the supporting rod (7), the air gun (1) is arranged between the two clamping components, the lifting plate (6) is parallel to the supporting rod (7), the lifting plate (6) is arranged between the air gun (1) and the supporting rod (7), and the lifting plate (6) is connected with the two clamping components;
the clamping assembly comprises a fixing sleeve (18), a fixing rod (19), a third spring (17), a transmission rod (5), a clamping rod (2) and an air bag (16), the axis of the fixing sleeve (18) is perpendicular to the lifting plate (6), the fixing sleeve (18) is fixedly connected with the supporting rod (7), the fixing sleeve (18) is coaxially arranged with the fixing rod (19), the fixing rod (19) penetrates through the fixing sleeve (18), the fixing rod (19) is slidably connected with the fixing sleeve (18), the top end of the fixing rod (19) is fixedly connected with the lifting plate (6), the third spring (17) is sleeved on the fixing rod (19), the bottom end of the fixing rod (19) is fixedly connected with the fixing sleeve (18) through the third spring (17), the third spring (17) is in a stretching state, the clamping rod (2) is hinged on the supporting rod (7), the distance between the hinged points of the two clamping rods (2) and the supporting rod (7) is larger than the diameter of the air gun (1), the distance between the bottom end of the fixing rod (19) and the supporting rod (7) is smaller than the distance between the bottom end of the clamping rods (2) and the supporting rod (7), the bottom end of the clamping rods (2) is hinged with the bottom end of the fixing rod (19) through the transmission rod (5), the air bag (16) is arranged on one side, close to the air gun (1), of the clamping rods (2), the air bag (16) abuts against the air gun (1), and the length of the clamping rods (2) is larger than the diameter of the air gun (1);
the on-off mechanism comprises a sliding rod (11), a sliding groove (10), a trigger sleeve (15), a gravity sleeve (13), a first spring (12), a second spring (14) and a contact switch (21), the sliding rod (11) is perpendicular to a supporting rod (7), the sliding rod (11) is arranged inside a main body (3), two ends of the sliding rod (11) are fixedly connected with the inside of the main body (3), the sliding groove (10) is parallel to the sliding rod (11), the sliding groove (10) is arranged on one side, close to the sliding rod (11), of the main body (3), the supporting rod (7) penetrates through the sliding groove (10), the supporting rod (7) is slidably connected with the sliding groove (10), the sliding rod (11) penetrates through the gravity sleeve (13) and the trigger sleeve (15), the gravity sleeve (13) and the trigger sleeve (15) are slidably connected with the sliding rod (11), one end of the supporting rod (7) is fixedly connected with the trigger sleeve (15), the gravity sleeve (13) is arranged on one side, close to the air bag (16), of the trigger sleeve (15), the gravity sleeve (13) is fixedly connected with the top end of the sliding rod (11) through a first spring (12), the first spring (12) is in a stretching state, the contact switch (21) is arranged on one side of the gravity sleeve (13), the trigger sleeve (15) is fixedly connected with the bottom end of the sliding rod (11) through a second spring (14), and the second spring (14) is in a compressing state.
2. The stably placed safe hot air welding table according to claim 1, wherein a PLC is arranged inside the main body (3), and the display screen (4) and the control keys (8) are electrically connected with the PLC.
3. The stably placed safety hot air welding station according to claim 1, characterized in that the sliding rod (11) is coated with grease.
4. The safety hot-air welding station with stable placement according to claim 1, characterized in that the number of the contact switches (21) is two.
5. The stably placed safe hot air welding table according to claim 1, wherein a positioning rope (20) is arranged on the gravity sleeve (13), and the top end of the sliding rod (11) is fixedly connected with the gravity sleeve (13) through the positioning rope (20).
6. The stable-placement safe hot air welding table as claimed in claim 1, wherein a trigger disk (22) is arranged at the top end of the trigger sleeve (15), the trigger disk (22) is coaxially arranged with the slide rod (11), and the trigger disk (22) is fixedly connected with the top end of the trigger sleeve (15).
7. The stably placed safety hot air welding table according to claim 1, characterized in that the main body (3) is coated with an anticorrosive coating.
8. The stably placed safe hot air welding table according to claim 1, characterized in that sealing strips (9) are arranged on the inner walls of the two sides of the sliding chute (10).
9. The stably placed safety type hot air welding table according to claim 1, characterized in that the material of the lifting plate (6) is rubber.
10. The stably placed safe hot air welding table according to claim 1, characterized in that at least two balls are uniformly distributed on the inner wall of the fixing sleeve (18), and the fixing sleeve (18) is in rolling connection with the fixing rod (19) through the balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911079811.4A CN111215720A (en) | 2019-11-07 | 2019-11-07 | Place hot-blast welding bench of stable safe type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911079811.4A CN111215720A (en) | 2019-11-07 | 2019-11-07 | Place hot-blast welding bench of stable safe type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111215720A true CN111215720A (en) | 2020-06-02 |
Family
ID=70810119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911079811.4A Withdrawn CN111215720A (en) | 2019-11-07 | 2019-11-07 | Place hot-blast welding bench of stable safe type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111215720A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465851A (en) * | 2021-06-30 | 2021-10-01 | 湖北恒利建材科技有限公司 | Concrete shaking table device |
| CN113864130A (en) * | 2021-08-31 | 2021-12-31 | 江西大唐国际新能源有限公司 | Clamping equipment for wind power generation blade |
| CN116237663A (en) * | 2023-05-11 | 2023-06-09 | 深圳市鸿富胜科技有限公司 | Welding machine for coupler |
-
2019
- 2019-11-07 CN CN201911079811.4A patent/CN111215720A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465851A (en) * | 2021-06-30 | 2021-10-01 | 湖北恒利建材科技有限公司 | Concrete shaking table device |
| CN113864130A (en) * | 2021-08-31 | 2021-12-31 | 江西大唐国际新能源有限公司 | Clamping equipment for wind power generation blade |
| CN113864130B (en) * | 2021-08-31 | 2024-01-26 | 江西大唐国际新能源有限公司 | Clamping equipment for wind power generation blade |
| CN116237663A (en) * | 2023-05-11 | 2023-06-09 | 深圳市鸿富胜科技有限公司 | Welding machine for coupler |
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