CN112792472A - Double-pulse welding machine for temperature sensor - Google Patents
Double-pulse welding machine for temperature sensor Download PDFInfo
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- CN112792472A CN112792472A CN202110039175.3A CN202110039175A CN112792472A CN 112792472 A CN112792472 A CN 112792472A CN 202110039175 A CN202110039175 A CN 202110039175A CN 112792472 A CN112792472 A CN 112792472A
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- fixedly connected
- groove
- temperature sensor
- pressing
- die
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention discloses a double-pulse welding machine for a temperature sensor, which comprises a platen, wherein a base plate is fixedly connected to the right part of the upper end of the platen, a control box is fixedly connected to the upper end of the base plate, a connecting frame is fixedly connected to the upper part of the left end of the control box, a first air cylinder is fixedly connected to the left end of the connecting frame, a stroke adjusting mechanism is fixedly connected to the output end of the first air cylinder, a connecting mechanism is fixedly connected to the middle part of the upper end of the platen, a second air cylinder is fixedly connected to the rear part of the upper end of the connecting mechanism, a lower die mechanism is fixedly connected to the output end of the second air cylinder, a die pressing mechanism is fixedly connected to the upper part of the right end of a supporting frame, and an. According to the double-pulse welding machine for the temperature sensor, the conducting strip and the temperature sensor are convenient and safe to take and place, the welding safety is improved, the positioning is accurate and rapid, the welding is convenient, and the welding precision and the welding effect can be guaranteed.
Description
Technical Field
The invention relates to the technical field of double-pulse welding machines, in particular to a double-pulse welding machine for a temperature sensor.
Background
A temperature sensor is a sensor that senses temperature and converts it into a usable output signal. The temperature sensor is the core part of the temperature measuring instrument and has a plurality of varieties. The measurement method can be divided into a contact type and a non-contact type, and the measurement method can be divided into a thermal resistor and a thermocouple according to the characteristics of sensor materials and electronic elements.
At the in-process of welding temperature sensor and conducting strip, need welding personnel to hand conducting strip and temperature sensor and make both contacts, then, place temperature sensor and conducting strip again and weld on the welding machine ware, this kind of manual welding, in welding process, the hand of holding between the fingers temperature sensor and conducting strip is hit by the electric current that welding machine sent easily, the security is low, and simultaneously, through handheld temperature sensor and conducting strip, in welding process, relative movement takes place easily between conducting strip and the temperature sensor, unable welding precision and welding effect of guaranteeing, the welding convenience is low.
Disclosure of Invention
The invention mainly aims to provide a double-pulse welding machine for a temperature sensor, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a double-pulse welding machine for a temperature sensor comprises a bedplate, wherein a base plate is fixedly connected to the right part of the upper end of the bedplate, a control box is fixedly connected to the upper end of the base plate, a connecting frame is fixedly connected to the upper part of the left end of the control box, a first air cylinder is fixedly connected to the left end of the connecting frame, a stroke adjusting mechanism is fixedly connected to the output end of the first air cylinder, a threaded sleeve is in threaded connection with the lower part of the stroke adjusting mechanism, a first electric connection seat is fixedly connected to the lower end of the threaded sleeve, the first electric connection seat is T-shaped, a first electrode is fixedly connected to the lower end of the first electric connection seat, a connecting mechanism is fixedly connected to the middle part of the upper end of the bedplate, a second air cylinder is fixedly connected to the rear part of the upper end of the connecting mechanism, a lower die mechanism is fixedly connected to the output end of the, the upper left part of the upper end of the bedplate is fixedly connected with a support frame, the upper part of the right end of the support frame is fixedly connected with a die pressing mechanism, the right part of the upper end of the die pressing mechanism is fixedly inserted with an upper die mechanism, the middle part of the upper end of the lower die mechanism is movably clamped with a conducting strip, the front part of the upper end of the lower die mechanism is movably clamped with a temperature sensor body, the rear part of the lower end of the temperature sensor body is attached to the front part of the upper end of the conducting strip, the front end of the control box is fixedly connected with a control switch, an adjusting valve, a pressure gauge and a parameter adjusting panel from bottom to top, and the rear end of the control box is fixedly;
the stroke adjusting mechanism comprises a box shell, a box cover is fixedly connected to the upper end of the box shell, an adjusting rod is movably connected to the middle of the inner cavity of the case shell, a first adjusting column is fixedly connected to the rear portion of the upper end and the front portion of the upper end of the adjusting rod, the upper end of the first adjusting column penetrates through the upper end face of the box cover and extends to the upper side of the box cover, a first adjusting nut is connected to the upper portion of the first adjusting column through threads, the lower end of the first adjusting nut is movably connected to the upper end of the box cover, a second adjusting column is fixedly connected to the middle of the lower end of the adjusting rod, the lower end of the second adjusting column penetrates through the lower end face of the box shell and extends to the lower side of the box shell, a second adjusting nut is connected to the lower portion of the second adjusting column through threads, the upper end of the second adjusting nut is movably connected to the lower end, the lower part of the second adjusting column is connected with the thread sleeve through threads.
Preferably, the connecting mechanism comprises a connecting plate, a first connecting groove is formed in the front portion in the upper end of the connecting plate, a second connecting groove is formed in the rear portion in the upper end of the connecting plate, a second electrode is fixedly inserted into the first connecting groove, a connecting wire is fixedly connected to the rear portion of the second electrode, the connecting wire is clamped and fixed into the second connecting groove, a fourth connecting seat is fixedly connected to the rear end of the connecting wire, the front end of the fourth connecting seat is fixedly connected with the rear end of the connecting plate, guide blocks are fixedly connected to the left front portion and the right front portion of the upper end of the connecting plate respectively, positioning nuts are screwed to the upper ends of the guide blocks respectively, the lower end of the connecting plate is fixedly connected with the middle portion of the upper end of the bedplate, and the rear portion of the upper end of.
Preferably, the die pressing mechanism comprises a third air cylinder, an output end of the third air cylinder is fixedly connected with a lower pressing plate, a right end of the lower pressing plate is fixedly connected with a lower pressing frame, the lower pressing frame is of a structure shaped like a Chinese character 'Contraband', slots are formed in the left inner wall surface and the right inner wall surface of the lower pressing frame, and the left end of the third air cylinder is fixedly connected with the upper portion of the right end of the support frame.
Preferably, the upper die mechanism comprises an upper die base, a first sliding groove is formed in the upper end of the upper die base, a conductive electrode hole is formed in the front portion of the lower inner wall surface of the first sliding groove, a vent hole is formed in the rear portion of the lower inner wall surface of the first sliding groove, inserting strips are fixedly connected to the upper portion of the left end and the upper portion of the right end of the upper die base respectively, a pressing strip is fixedly connected to the middle of the lower end of the upper die base, a gas guide groove is formed in the middle of the lower end of the pressing strip, a pressing groove is formed in the front portion of the lower.
Preferably, the number of the air holes is three, the air holes are distributed at equal intervals, the three air holes are communicated with the air guide groove, the electrode guide hole is formed between the pressing strip and the pressing groove, the lower end of the pressing strip is movably connected with the rear part of the upper end of the conductive plate, the lower end of the rubber pressing sheet is movably connected with the front part of the upper end of the temperature sensor body, and the two inserting strips are fixedly inserted into the two inserting grooves respectively.
Preferably, the lower die mechanism comprises a lower die plate, a second sliding groove is formed in the middle of the upper end of the lower die plate, a lower die holder is fixedly connected to the middle of the upper end of the lower die plate, a third sliding groove is formed in the upper end of the lower die holder, a first discharging clamping groove, a communicating groove and a second discharging clamping groove are sequentially formed in the lower inner wall surface of the third sliding groove from back to front, the second sliding groove is communicated with the first discharging clamping groove, the communicating groove is communicated with the first discharging clamping groove and the second discharging clamping groove respectively, a fourth sliding groove is formed in the left portion and the right portion of the upper end of the lower die plate, and the rear end of the lower die plate is fixedly connected with the output end of the second air cylinder.
Preferably, the front part of the upper end of the connecting plate is movably connected with the lower end of the lower template, the two guide blocks are respectively movably connected in the two fourth chutes, the lower ends of the two positioning nuts are movably connected with the upper end of the lower template, the second electrode is movably connected in the second chute, and the upper end of the second electrode is movably connected with the front part of the lower end of the conducting strip.
Preferably, the conducting strip is movably clamped in the first discharging clamping groove, the temperature sensor body is movably clamped in the second discharging clamping groove, and the pin of the temperature sensor body is movably clamped in the communicating groove and attached to the front part of the upper end of the conducting strip.
Preferably, the second electric connecting seat is electrically connected with the first electric connecting seat through a conducting wire, and the third electric connecting seat is electrically connected with the fourth electric connecting seat through a conducting wire.
Compared with the prior art, the invention has the following beneficial effects:
1. through setting up No. two cylinders, coupling mechanism and lower die mechanism, when will placing conducting strip and temperature sensor, No. two cylinder pushes down die mechanism forward, make lower die mechanism slide to the upper end front side of platen, make lower die mechanism slide to the place ahead of an electrode from the below of an electrode, then, place conducting strip and temperature sensor body in a blowing draw-in groove and No. two blowing draw-in grooves respectively again, accomplish placing of conducting strip and temperature sensor body, then, No. two cylinders pull back lower die mechanism to the below of an electrode and weld, after the welding machine finishes, No. two cylinders push down die mechanism forward once more, take out welded conducting strip and temperature sensor body, conducting strip and temperature sensor's getting is convenient, safety, get and put the in-process, welding personnel's hand is kept away from welding electrode, welding's security has been improved.
2. Through setting up coupling mechanism and lower die mechanism, when lower die mechanism back slided, the guide block can fix a position lower die mechanism after contacting with the preceding extreme position of No. four spouts, makes the hookup location of conducting strip and temperature sensor body just be located between No. one motor and No. two electrodes, and the location is accurate, quick, and the welding precision and welding effect can be guaranteed to the welding convenience.
3. Through setting up lower die mechanism, upper die mechanism and die pressing mechanism, after the hookup location at conducting strip and temperature sensor body moved between a motor and No. two electrodes, die pressing mechanism pushes down upper die mechanism, make upper die mechanism and lower die mechanism cooperate together, make pushing down the conducting strip of layering, make the rubber preforming push down the temperature sensor body, make conducting strip and temperature sensor body closely laminate, then, the welding of conducting strip and temperature sensor body carries out again, in welding process, can ensure that conducting strip and temperature sensor body can not take place relative movement, welding precision and welding effect have been ensured, welding convenience between conducting strip and the temperature sensor body has been improved.
Drawings
FIG. 1 is an overall block diagram of a double pulse welder for a temperature sensor according to the present invention;
FIG. 2 is an overall block diagram of a double pulse welder for a temperature sensor according to the present invention;
FIG. 3 is a partial block diagram of a dual pulse welder for a temperature sensor according to the present invention;
FIG. 4 is a block diagram of a travel adjustment mechanism of a double pulse welder for a temperature sensor according to the present invention;
FIG. 5 is a block diagram of a coupling mechanism of a double pulse welder for a temperature sensor according to the present invention;
FIG. 6 is a block diagram of a die pressing mechanism of a double pulse welder for a temperature sensor according to the present invention;
FIG. 7 is a block diagram of the upper die mechanism of a double pulse welder for temperature sensors in accordance with the present invention;
FIG. 8 is a block diagram of the upper die mechanism of a double pulse welder for temperature sensors in accordance with the present invention;
FIG. 9 is a structural diagram of a lower die mechanism of a double pulse welder for a temperature sensor according to the present invention.
In the figure: 1. a platen; 2. a base plate; 3. a control box; 4. a connecting frame; 5. a stroke adjustment mechanism; 6. a connecting mechanism; 7. a die pressing mechanism; 8. an upper die mechanism; 9. a lower die mechanism; 10. a first cylinder; 11. a threaded sleeve; 12. a signal connecting seat; 13. a first electrode; 14. a support frame; 15. a second cylinder; 16. a control switch; 17. adjusting a valve; 18. a pressure gauge; 19. a parameter adjustment panel; 20. a second power connection seat; 21. a third electric connecting seat; 22. a conductive sheet; 23. a temperature sensor body; 51. a cabinet housing; 52. a box cover; 53. adjusting a rod; 54. a first adjusting column; 55. a second adjusting column; 56. a first adjusting nut; 57. a second adjusting nut; 61. a connecting plate; 62. a first connecting groove; 63. a second connecting groove; 64. a second electrode; 65. a connecting wire; 66. a fourth electric connection seat; 67. a guide block; 68. positioning a nut; 71. a third cylinder; 72. a lower pressing plate; 73. pressing the frame downwards; 74. a slot; 81. an upper die holder; 82. a first chute; 83. a conductive electrode hole; 84. air holes are formed; 85. cutting; 86. layering; 87. a gas guide groove; 88. pressing a groove; 89. pressing rubber sheets; 91. a lower template; 92. a second chute; 93. a lower die holder; 94. a third sliding chute; 95. a first discharge clamping groove; 96. a second discharge clamping groove; 97. a communicating groove; 98. and a fourth sliding chute.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-9, a double pulse welding machine for a temperature sensor comprises a bedplate 1, a backing plate 2 is fixedly connected to the right part of the upper end of the bedplate 1, a control box 3 is fixedly connected to the upper end of the backing plate 2, a connecting frame 4 is fixedly connected to the upper part of the left end of the control box 3, a first air cylinder 10 is fixedly connected to the left end of the connecting frame 4, a stroke adjusting mechanism 5 is fixedly connected to the output end of the first air cylinder 10, a thread sleeve 11 is connected to the lower part of the stroke adjusting mechanism 5 through threads, a first electric connection base 12 is fixedly connected to the lower end of the thread sleeve 11, the first electric connection base 12 is in a T shape, a first electrode 13 is fixedly connected to the lower end of the first electric connection base 12, a connecting mechanism 6 is fixedly connected to the middle part of the upper end of the bedplate 1, a second air cylinder 15 is fixedly connected to the rear part of the upper end of the connecting mechanism 6, a lower die, a support frame 14 is fixedly connected to the left part of the upper end of the bedplate 1, a die pressing mechanism 7 is fixedly connected to the upper part of the right end of the support frame 14, an upper die mechanism 8 is fixedly inserted and connected to the right part of the upper end of the die pressing mechanism 7, a conducting strip 22 is movably clamped and connected to the middle part of the upper end of a lower die mechanism 9, a temperature sensor body 23 is movably clamped and connected to the front part of the upper end of the lower die mechanism 9, the rear part of the lower end of the temperature sensor body 23 is attached to the front part of the upper end of the conducting strip 22, a control switch 16, an adjusting valve 17, a pressure gauge 18 and a parameter adjusting panel 19 are fixedly connected to the front end of the control box 3 from bottom to top in;
the stroke adjusting mechanism 5 comprises a box shell 51, a box cover 52 is fixedly connected to the upper end of the box shell 51, an adjusting rod 53 is movably connected to the middle of an inner cavity of the box shell 51, a first adjusting column 54 is fixedly connected to the rear portion of the upper end and the front portion of the upper end of the adjusting rod 53, the upper end of the first adjusting column 54 penetrates through the upper end surface of the box cover 52 and extends to the upper side of the box cover 52, a first adjusting nut 56 is connected to the upper portion of the first adjusting column 54 in a threaded manner, the lower end of the first adjusting nut 56 is movably connected with the upper end of the box cover 52, a second adjusting column 55 is fixedly connected to the middle of the lower end of the adjusting rod 53, the lower end of the second adjusting column 55 penetrates through the lower end surface of the box shell 51 and extends to the lower side of the box shell 51, a second adjusting nut 57 is connected to the lower portion of the second adjusting nut 55 in a threaded manner, the upper end, the lower part of the second adjusting column 55 is connected with the thread sleeve 11 through threads.
The connecting mechanism 6 comprises a connecting plate 61, a first connecting groove 62 is formed in the front portion of the upper end of the connecting plate 61, a second connecting groove 63 is formed in the rear portion of the upper end of the connecting plate 61, a second electrode 64 is fixedly inserted in the first connecting groove 62, a rear portion fixedly connected with connecting wire 65 of the second electrode 64 is fixed in the second connecting groove 63 in a clamping mode, a fourth connecting seat 66 is fixedly connected with the rear end of the fourth connecting seat 66 and the rear end of the connecting plate 61, guide blocks 67 are fixedly connected to the left front portion of the upper end and the right front portion of the upper end of the connecting plate 61, positioning nuts 68 are connected to the upper ends of the two guide blocks 67 in a threaded mode, the lower end of the connecting plate 61 is fixedly connected with the middle portion of the upper end of the bedplate 1, the rear portion of the upper end of the connecting plate 61 is fixedly connected with the lower end of the second.
The die pressing mechanism 7 comprises a third air cylinder 71, an output end of the third air cylinder 71 is fixedly connected with a lower pressing plate 72, a right end of the lower pressing plate 72 is fixedly connected with a lower pressing frame 73, the lower pressing frame 73 is of a structure shaped like a Chinese character 'Contraband', slots 74 are formed in the left inner wall surface and the right inner wall surface of the lower pressing frame 73, the left end of the third air cylinder 71 is fixedly connected with the upper portion of the right end of the support frame 14, the effect of controlling the upper die mechanism 8 to move up and down can be achieved, and the effect of controlling the upper die holder 81 and the lower die holder 93 to be matched is.
The upper die mechanism 8 comprises an upper die base 81, a first sliding groove 82 is formed in the upper end of the upper die base 81, a conducting electrode hole 83 is formed in the front portion of the lower inner wall surface of the first sliding groove 82, the effect of conducting a first electrode 13 can be achieved, it is ensured that the first electrode 13 faces the junction of the conducting strip 22 and the temperature sensor body 23, an air hole 84 is formed in the rear portion of the lower inner wall surface of the first sliding groove 82, inserting strips 85 are fixedly connected to the upper portion of the left end and the upper portion of the right end of the upper die base 81, a pressing strip 86 is fixedly connected to the middle portion of the lower end of the upper die base 81, an air guiding groove 87 is formed in the middle portion of the lower end of the pressing strip 86, the air guiding groove 87 and the air hole 84 can achieve an air ventilation effect, a pressing groove 88.
The three air holes 84 are distributed equidistantly, the three air holes 84 are communicated with the air guide groove 87, the air guide function can be achieved in the welding process, gas generated by welding is guided out, the conductive electrode hole 83 is arranged between the pressing strip 86 and the pressing groove 88, the lower end of the pressing strip 86 is movably connected with the rear portion of the upper end of the conductive plate 22, the position of the conductive plate 22 can be fixed, the lower end of the rubber pressing sheet 89 is movably connected with the front portion of the upper end of the temperature sensor body 23, the temperature sensor body 23 can be fixed, the temperature sensor body 23 can be prevented from being damaged by pressing, the two inserting strips 85 are fixedly inserted into the two inserting grooves 74 respectively, the pressing mechanism 7 and the upper die mechanism 8 can be fixed together, and the effect of facilitating installation and replacement of the upper die mechanism 8 can be achieved.
The front part of the upper end of the connecting plate 61 is movably connected with the lower end of the lower template 91, the two guide blocks 67 are respectively movably connected in the two four sliding grooves 98, the lower ends of the two positioning nuts 68 are movably connected with the upper end of the lower template 91, the effect of controlling the lower template 91 to slide back and forth can be achieved, the effect of limiting and positioning can be achieved when the lower template 91 slides back, the second electrode 64 is movably connected in the second sliding groove 92, the upper end of the second electrode 64 is movably connected with the front part of the lower end of the conducting plate 22, and the effect of welding the conducting plate 22 and the temperature sensor body 23 together can be achieved.
Conducting strip 22 activity joint is in blowing draw-in groove 95 No. one, and temperature sensor body 23 activity joint is in blowing draw-in groove 96 No. two, and the pin activity joint of temperature sensor body 23 is in intercommunication groove 97 and with the anterior laminating of the upper end of conducting strip 22, can play the effect that restriction conducting strip 22, temperature sensor body 23 position change to can guarantee that the welding position of conducting strip 22 and temperature sensor body 23 is unchangeable, guarantee finished product effect and welding quality after the welding.
The second electric connection seat 20 is electrically connected with the first electric connection seat 12 through a conductive wire, and the third electric connection seat 21 is electrically connected with the fourth electric connection seat 66 through a conductive wire, so that the first electrode 13 and the second electrode 64 can be powered, and the first electrode 13 and the second electrode 64 can be controlled to be powered on and powered off through the control box 3.
When the invention is used, firstly, the conducting strip 22 is placed in the first material placing slot 95, then the temperature sensor body 23 is placed in the second material placing slot 96, the pin of the temperature sensor body 23 is clamped in the communicating slot 97, the pin of the temperature sensor body 23 is attached to the upper end surface of the conducting strip 22, then, the second air cylinder 15 is started, the second air cylinder 15 pulls the lower template 91, the whole lower die mechanism 9, the conducting strip 22 and the temperature sensor body 23 synchronously move backwards, the front limit position of the fourth sliding slot 98 is attached to the front part of the guide block 67, then, the position of the lower template 91 is kept unchanged, then, the third air cylinder 71 is started, the third air cylinder 71 pushes out the lower pressing plate 72, the lower pressing frame 73 and the upper die mechanism 8 are driven to move downwards by the lower pressing plate 72, the upper die base 81 is inserted into the third sliding slot 94, and the pressing strip 86 presses the conducting strip 22, pressing the rubber pressing sheet 89 against the temperature sensor body 23 to tightly attach the conductive sheet 22 to the temperature sensor body 23, tightly attaching the lower end of the conductive sheet 22 to the upper end of the second electrode 64 to prevent position change, starting the first cylinder 10, pushing down the stroke adjusting mechanism 5 by the first cylinder 10 to move the threaded sleeve 11, the first electric connection seat 12 and the first electrode 13 downward, allowing the lower end of the first electrode 13 to pass through the conductive electrode hole 83, pressing the lower end of the first electrode 13 against the pin of the temperature sensor body 23, allowing the first electrode 13 and the second electrode 64 to be energized with strong current through the control box 3 to send a welding pulse and apply pressure to the joint of the conductive sheet 22 and the temperature sensor body 23, thereby welding the conductive sheet 22 and the pin of the temperature sensor body 23 together, welding the temperature sensor body 23 to the conductive sheet 22, pulling up the first electrode 13 through the first cylinder 10, the upper die mechanism 8 is pulled up by the third air cylinder 71, the lower die mechanism 9 is pushed forward by the second air cylinder 15, the temperature sensor body 23 and the conducting strip 22 which are welded together are taken out, and the operation is repeated, so that the welding operation between the temperature sensor body 23 and the conducting strip 22 can be continuously carried out.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A double pulse welder for temperature sensors, comprising a platen (1), characterized in that: the upper right part of the bedplate (1) is fixedly connected with a base plate (2), the upper end of the base plate (2) is fixedly connected with a control box (3), the upper left part of the control box (3) is fixedly connected with a connecting frame (4), the left end of the connecting frame (4) is fixedly connected with a first air cylinder (10), the output end of the first air cylinder (10) is fixedly connected with a stroke adjusting mechanism (5), the lower part of the stroke adjusting mechanism (5) is in threaded connection with a threaded sleeve (11), the lower end of the threaded sleeve (11) is fixedly connected with a first electric connection seat (12), the first electric connection seat (12) is in a T shape, the lower end of the first electric connection seat (12) is fixedly connected with a first electrode (13), the upper middle part of the bedplate (1) is fixedly connected with a connecting mechanism (6), and the upper rear part of the connecting mechanism (6) is fixedly connected with a second air cylinder (15, the upper end of the second cylinder (15) is fixedly connected with a lower die mechanism (9), the lower end of the lower die mechanism (9) is movably connected with the upper end front portion of a connecting mechanism (6), the upper end left portion of the bedplate (1) is fixedly connected with a supporting frame (14), the right end upper portion of the supporting frame (14) is fixedly connected with a die pressing mechanism (7), the upper end right portion of the die pressing mechanism (7) is fixedly connected with an upper die mechanism (8) in an inserting mode, the upper end middle portion of the lower die mechanism (9) is movably connected with a conducting strip (22) in a clamping mode, the upper end front portion of the lower die mechanism (9) is movably connected with a temperature sensor body (23) in a clamping mode, the lower end rear portion of the temperature sensor body (23) is attached to the upper end front portion of the conducting strip (22), and the front end of the control box (3) is, The rear end of the control box (3) is fixedly connected with a second electric connection seat (20) and a third electric connection seat (21) from top to bottom in sequence;
the stroke adjusting mechanism (5) comprises a box shell (51), a box cover (52) is fixedly connected to the upper end of the box shell (51), an adjusting rod (53) is movably connected to the middle of an inner cavity of the box shell (51), a first adjusting column (54) is fixedly connected to the rear portion of the upper end and the front portion of the upper end of the adjusting rod (53), the upper end of the first adjusting column (54) penetrates through the upper end face of the box cover (52) and extends to the upper side of the box cover (52), a first adjusting nut (56) is connected to the upper portion of the first adjusting column (54) in a threaded manner, the lower end of the first adjusting nut (56) is movably connected to the upper end of the box cover (52), a second adjusting column (55) is fixedly connected to the middle of the lower end of the adjusting rod (53), the lower end of the second adjusting column (55) penetrates through the lower end face of the box shell (51) and extends to the lower side of the box shell (51), and a second adjusting nut (57) is, the upper end of the second adjusting nut (57) is movably connected with the lower end of the box shell (51), the middle of the upper end of the box cover (52) is fixedly connected with the output end of the first air cylinder (10), and the lower portion of the second adjusting column (55) is connected with the thread sleeve (11) in a threaded mode.
2. A double pulse welder for temperature sensors according to claim 1, characterized in that: the connecting mechanism (6) comprises a connecting plate (61), a first connecting groove (62) is formed in the middle front portion of the upper end of the connecting plate (61), a second connecting groove (63) is formed in the middle rear portion of the upper end of the connecting plate (61), a second electrode (64) is fixedly inserted into the first connecting groove (62), a connecting wire (65) is fixedly connected to the rear portion of the second electrode (64), the connecting wire (65) is clamped and fixed in the second connecting groove (63), a fourth connecting seat (66) is fixedly connected to the rear end of the connecting wire (65), the front end of the fourth connecting seat (66) is fixedly connected to the rear end of the connecting plate (61), guide blocks (67) are fixedly connected to the left front portion and the right front portion of the upper end of the connecting plate (61), positioning nuts (68) are in threaded connection with the upper ends of the two guide blocks (67), and the lower end of the connecting plate (61) is fixedly connected to the middle portion of the, the rear part of the upper end of the connecting plate (61) is fixedly connected with the lower end of the second cylinder (15).
3. A double pulse welder for temperature sensors according to claim 1, characterized in that: the die pressing mechanism (7) comprises a third air cylinder (71), an output end fixedly connected with lower pressing plate (72) of the third air cylinder (71), a right end fixedly connected with lower pressing frame (73) of the lower pressing plate (72), the lower pressing frame (73) is of a structure shaped like a Chinese character 'Contraband', slots (74) are formed in the left inner wall surface and the right inner wall surface of the lower pressing frame (73), and the left end of the third air cylinder (71) is fixedly connected with the upper portion of the right end of the support frame (14).
4. A double pulse welder for temperature sensors according to claim 1, characterized in that: the upper die mechanism (8) comprises an upper die base (81), a sliding groove (82) is formed in the upper end of the upper die base (81), a conductive electrode hole (83) is formed in the front portion of the lower inner wall surface of the sliding groove (82), a vent hole (84) is formed in the rear portion of the lower inner wall surface of the sliding groove (82), inserting strips (85) are fixedly connected to the upper portion of the left end and the upper portion of the right end of the upper die base (81), a pressing strip (86) is fixedly connected to the middle of the lower end of the upper die base (81), a conductive groove (87) is formed in the middle of the lower end of the pressing strip (86), a pressing groove (88) is formed in the front portion of the lower end of the upper die base (81), and a.
5. The double pulse welder for temperature sensors according to claim 4, characterized in that: the temperature sensor is characterized in that the air holes (84) are three and distributed equidistantly, the three air holes (84) are communicated with an air guide groove (87), the electrode guide holes (83) are arranged between a pressing strip (86) and a pressing groove (88), the lower end of the pressing strip (86) is movably connected with the rear part of the upper end of the conductive plate (22), the lower end of a rubber pressing sheet (89) is movably connected with the front part of the upper end of the temperature sensor body (23), and the two inserting strips (85) are fixedly inserted into the two inserting grooves (74) respectively.
6. A double pulse welder for temperature sensors according to claim 1, characterized in that: lower die mechanism (9) include lower bolster (91), No. two spout (92) have been seted up at the upper end middle part of lower bolster (91), upper end middle part fixedly connected with die holder (93) of lower bolster (91), No. three spout (94) have been seted up to the upper end of die holder (93), No. three blowing draw-in groove (95), intercommunication groove (97) and No. two blowing draw-in grooves (96) have been seted up forward from the back in proper order to the lower internal face of spout (94), No. two spout (92) and a blowing draw-in groove (95) intercommunication, intercommunication groove (97) communicate with a blowing draw-in groove (95) and No. two blowing draw-in grooves (96) respectively, No. four spout (98) have all been seted up to the upper end left part and the upper end right part of lower bolster (91), the rear end of lower bolster (91) and the output fixed connection of No. two cylinders (15).
7. A double pulse welder for temperature sensors according to claim 1, characterized in that: the upper end front portion of the connecting plate (61) is movably connected with the lower end of the lower template (91), the two guide blocks (67) are respectively movably connected into two fourth sliding grooves (98), the lower ends of the two positioning nuts (68) are movably connected with the upper end of the lower template (91), the second electrode (64) is movably connected into the second sliding groove (92), and the upper end of the second electrode (64) is movably connected with the lower end front portion of the conducting plate (22).
8. A double pulse welder for temperature sensors according to claim 1, characterized in that: conducting strip (22) activity joint is in blowing draw-in groove (95) No. one, temperature sensor body (23) activity joint is in blowing draw-in groove (96) No. two, the pin activity joint of temperature sensor body (23) is in intercommunication groove (97) and with the anterior laminating in upper end of conducting strip (22).
9. A double pulse welder for temperature sensors according to claim 1, characterized in that: the second electric connection seat (20) is electrically connected with the first electric connection seat (12) through a conducting wire, and the third electric connection seat (21) is electrically connected with the fourth electric connection seat (66) through a conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110039175.3A CN112792472A (en) | 2021-01-12 | 2021-01-12 | Double-pulse welding machine for temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110039175.3A CN112792472A (en) | 2021-01-12 | 2021-01-12 | Double-pulse welding machine for temperature sensor |
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| Publication Number | Publication Date |
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| CN112792472A true CN112792472A (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110039175.3A Withdrawn CN112792472A (en) | 2021-01-12 | 2021-01-12 | Double-pulse welding machine for temperature sensor |
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| CN (1) | CN112792472A (en) |
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| KR20180131928A (en) * | 2017-06-01 | 2018-12-11 | 내쇼날 시스템(주) | electric welder capable of gouging and carbon dioxide |
| CN210188759U (en) * | 2019-07-30 | 2020-03-27 | 无锡众测传感器技术有限公司 | Double-pulse welding machine for temperature sensor |
| CN210967604U (en) * | 2019-08-12 | 2020-07-10 | 苏州安鼎爆破片制造有限公司 | Assembling die and assembling device for rupture disk |
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2021
- 2021-01-12 CN CN202110039175.3A patent/CN112792472A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010008392A1 (en) * | 2000-01-19 | 2001-07-19 | Shingo Kawai | Welding machines |
| CN201552406U (en) * | 2009-11-24 | 2010-08-18 | 宁波维科电池有限公司 | Battery cover plate prewelding clamp |
| CN205147636U (en) * | 2015-11-04 | 2016-04-13 | 华士电源科技（江西）有限公司 | Inside cladding material handle automatic weld machine |
| KR20180131928A (en) * | 2017-06-01 | 2018-12-11 | 내쇼날 시스템(주) | electric welder capable of gouging and carbon dioxide |
| CN206839496U (en) * | 2017-06-28 | 2018-01-05 | 安徽舜禹水务股份有限公司 | A kind of guide vane and guide vane shell weld mold |
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| CN210188759U (en) * | 2019-07-30 | 2020-03-27 | 无锡众测传感器技术有限公司 | Double-pulse welding machine for temperature sensor |
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