CN106735762B - Jack press handle automatic welder - Google Patents
Jack press handle automatic welder Download PDFInfo
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- CN106735762B CN106735762B CN201710098776.5A CN201710098776A CN106735762B CN 106735762 B CN106735762 B CN 106735762B CN 201710098776 A CN201710098776 A CN 201710098776A CN 106735762 B CN106735762 B CN 106735762B
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- screw
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- cylinder
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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
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
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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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Abstract
An automatic welding device for a jack press handle comprises a frame, wherein a frame workbench is arranged in the middle of the frame, and a bracket is arranged behind the frame; the jack press handle receiving mechanism is arranged at the front end of the rack workbench; the jack press handle lateral and end face positioning mechanisms are arranged on the frame workbench and respectively correspond to the rear side and the right side of the jack press handle receiving mechanism; the automatic leading-in mechanism of the jack snap for the to-be-welded is connected with the jack snap responding mechanism at a position corresponding to the left side of the jack snap responding mechanism; the longitudinal screw transmission mechanism is arranged at the top of the bracket; the transverse screw transmission mechanism is matched with the longitudinal screw transmission mechanism; the upper and lower screw rod transmission mechanisms are connected with the transverse screw rod transmission mechanism; the welding gun angle slewing mechanism is connected with the upper and lower screw rod transmission mechanisms; and the welding gun is fixed with the welding gun angle rotating mechanism. The operation strength is reduced, and the welding efficiency is improved; the requirement of the welding gun for realizing sealing welding on the arc-shaped sealing part of the jack snap is met; the automation effect is good.
Description
Technical Field
The invention belongs to the technical field of welding machinery, and particularly relates to an automatic welding device for a jack snap, which is used for welding a sealing part of a formed jack snap.
Background
The shape of the jack snap can be seen from the reading of the chinese patent granted publication No. CN3081843D, and the sealing portion of the jack snap is a notch disclosed at the left end of the bottom view of the patent. In order to show good appearance, at present, the sealing part of the jack snap is generally replaced by an arc instead of a right angle. That is to say, the shape of the sealing part of the previous jack press handle is L-shaped or Arabic numeral 7-shaped, and the advantages of the shape are as follows: the sealing welding is convenient; the disadvantages are that: the sealing part has right-angle transition, so that the softness is lost and the appearance effect is influenced. Replacing the aforementioned shape with a circular arc can significantly improve the appearance, but brings trouble to the seal welding, that is, increases the welding difficulty.
At present, the welding work of the sealing part of the formed jack snap is manually finished, and the defects of manual welding at least comprise the following aspects: firstly, the welding operation intensity of workers is high; secondly, the welding efficiency is low, and a lot of manpower (workers with welding skills) is required to be input so as to meet the requirement of industrial mass production; thirdly, regularity or consistency effect of welding is difficult to guarantee, because manual welding is often related to experience, responsibility and even emotion factors of welding workers; welding is carried out by a worker holding a welding gun, and the welding position needs to be observed by fixing eyes in the welding process, so that the welding gun cannot wear a protective cover like carbon dioxide gas welding, and the eyes of a welding worker are greatly stimulated; fifthly, because the pre-welding positioning of the lifting hand of the jack is also completed by the manual operation of a welding worker, the working strength of the welding worker is further increased, and the welding efficiency is reduced.
Technical information of related devices for welding jack parts can be found in published Chinese patent documents, and a typical 'jack stand welding device' as recommended by patent publication No. CN102294565B can be determined by reading the entire specification of the patent: the macrostructure of the automatic welding device aiming at designing the jack press with reference in technical level, specifically, the left-right, front-back and up-down displacement mechanisms (hereinafter, referred to as 'transverse, longitudinal and up-down screw transmission mechanism' respectively) can be used, but the patent does not give technical suggestions in the following aspects because the jack press and the jack support have essential differences in the shape, the structure and the like of each other: firstly, according to the description of paragraph 0032 of the specification, since the clamping of the jack mount is performed manually, the work intensity of the welder is relatively large and the welding efficiency is affected correspondingly, and since the jack press has a strange shape and a small volume, if the manual clamping is performed, the time consumption is significantly longer than the clamping of the jack mount, and the reliability of the clamping is difficult to be ensured, and the automatic clamping and positioning of the jack press is an important factor that reduces the work intensity of the welder and improves the welding efficiency; secondly, as mentioned above, since the sealing part of the jack snap is arc-shaped, if the welding gun is to weld it, the welding gun must be turned around in compliance with the arc-shaped angle, and in the above patent, when the connector is welded to the jack stand, the welding gun is linearly displaced back and forth and up and down, that is, the back and forth up and down displacement of the welding gun is much simpler than the arc welding operation of the welding gun; thirdly, only when the jack to be welded is pressed to automatically reach the welding station, the automation in the true sense can be embodied, and the automatic welding efficiency can be ensured. Since the above aspects are not limited, it is necessary to incorporate new design elements into the device designed to have a reasonable structure and meet the requirements of the automatic welding of the lifting jack, and the technical solutions described below are made in this context.
Disclosure of Invention
The invention aims to provide an automatic jack pressing and welding device which is beneficial to meeting the automatic clamping requirement, remarkably lightening the operation intensity of a welding worker, improving the welding efficiency, enabling a welding gun to realize angular rotation, automatically welding an arc-shaped sealing part of a workpiece to be welded and automatically delivering the workpiece to a station where the welding gun is located, embodying automation and further ensuring the welding efficiency.
The task of the invention is accomplished in such a way that the jack press-hand automatic welding device comprises a frame, wherein a frame worktable is arranged in the middle of the frame, and a bracket is fixed at the upper part of the rear part of the frame in a state of being vertical to the frame; the jack press-fit receiving mechanism is arranged at the front end of the rack workbench; the jack press hand lateral positioning mechanism is arranged on the rack workbench at a position corresponding to the rear side of the jack press hand receiving mechanism, and the jack press hand end surface positioning mechanism is arranged on the rack at a position corresponding to the right side of the jack press hand receiving mechanism; the automatic leading-in mechanism of the jack snap fastener to be welded is connected with the jack snap fastener receiving mechanism in a cantilever state at a position corresponding to the left side of the jack snap fastener receiving mechanism; a longitudinal screw drive mechanism disposed at the top of the bracket; the transverse screw transmission mechanism is in transmission fit with the longitudinal screw transmission mechanism; the upper screw transmission mechanism and the lower screw transmission mechanism are connected with the transverse screw transmission mechanism; the welding gun angle slewing mechanism is fixedly connected with the upper and lower screw rod transmission mechanisms; and the welding gun is fixed with the welding gun angle slewing mechanism.
In a specific embodiment of the present invention, the jack snap-in receiving mechanism includes a front positioning seat, a rear positioning seat and a baffle, the front and rear positioning seats correspond to each other in a front-rear direction and are fixed on the upper portion of the front end of the frame workbench, the space between the front and rear positioning seats is formed as a jack snap-in receiving cavity, the baffle is L-shaped, one end of the baffle is fixed to one side of the front positioning seat facing away from the rear positioning seat or fixed to one side of the rear positioning seat facing away from the front positioning seat, the other end of the baffle corresponds to the upper portion of the jack snap-in receiving cavity, the jack snap-in lateral positioning mechanism is disposed on the frame workbench at a position corresponding to the rear side of the rear positioning seat, the jack snap-in end positioning mechanism is disposed on the frame at a position corresponding to the right side of the jack snap-in receiving cavity, and the to-be-treated jack snap-in automatic introducing mechanism is disposed on the position corresponding to the left side of the jack snap-in receiving cavity And the cantilever is arranged and fixed with the left side surfaces of the front positioning seat and the rear positioning seat.
In another specific embodiment of the present invention, a lateral positioning cylinder column abdicating hole is formed on the rear positioning seat, the jack press handle lateral positioning mechanism includes a lateral positioning cylinder fixing seat and a lateral positioning cylinder, the lateral positioning cylinder fixing seat is fixed on the frame at a position corresponding to the rear side of the rear positioning seat, the lateral positioning cylinder is fixed with the lateral positioning cylinder fixing seat in a horizontal state, and the lateral positioning cylinder column of the lateral positioning cylinder extends into or retracts from the jack press handle accommodating cavity at a position corresponding to the lateral positioning cylinder column abdicating hole, wherein the lateral positioning cylinder is an air cylinder or an oil cylinder.
In another embodiment of the present invention, the jack press handle end face positioning mechanism comprises a carriage acting cylinder fixing seat, a carriage acting cylinder, a carriage, a pair of carriage guide rods, a press handle end face pressing head and a position signal collector, the left end of the carriage acting cylinder fixing seat is fixed with the frame worktable, the right end of the carriage acting cylinder fixing seat extends out of the right side of the frame, the carriage acting cylinder is fixed with the carriage acting cylinder fixing seat at a position corresponding to the front side of the right end of the carriage acting cylinder fixing seat, the middle part of the carriage corresponds to the front side of the carriage acting cylinder, an end face pressing head fixing plate is formed at the left end of the carriage, an acting cylinder column connecting plate is formed at the right end of the carriage, the acting cylinder column connecting plate is parallel to the right end face of the carriage acting cylinder, and the tail end of the carriage acting cylinder column of the carriage acting cylinder is connected with the acting cylinder column connecting plate, the left end of the pair of carriage guide rods is in sliding fit with a carriage acting cylinder body of the carriage acting cylinder, the right end of the pair of carriage guide rods is fixed with an acting cylinder column connecting plate, a pressing head end surface pressing head is fixed on a pressing head screw rod at a position corresponding to the right end of the jack pressing hand accommodating cavity, the pressing head screw rod is fixed on an end surface pressing head fixing plate, and a position signal collector is fixed on the end surface pressing head fixing plate at a position corresponding to the rear side of the pressing head end surface.
In another specific embodiment of the present invention, the carriage acting cylinder is an air cylinder or an oil cylinder, and the position signal collector is a travel switch, a micro switch, a position proximity switch, a reed switch or a hall sensing element.
In still another embodiment of the present invention, the automatic drawing mechanism of the jack to be welded comprises a jack guiding groove, a vibrator, a guiding groove inclination adjusting cylinder and an inclination adjusting cylinder column adjusting guide plate, the jack guiding groove inclines from the left end to the right end, the right end face of the jack guiding groove is fixed with the left end face of the front positioning seat and the left end face of the rear positioning seat at the same time, the right end of the jack guiding groove is fixed with the baffle at the same time, the guiding groove cavity of the jack guiding groove corresponds to and communicates with the jack holding cavity, the vibrator is fixed at the bottom of the jack guiding groove, the inclination adjusting cylinder column adjusting guide plate is fixed at the bottom of the jack guiding groove, an adjusting groove is arranged on the inclination adjusting cylinder column adjusting guide plate, the guiding groove inclination adjusting cylinder is hinged with the left end face of the front positioning seat, the leading-in groove inclination adjusting acting cylinder column of the leading-in groove inclination adjusting acting cylinder is connected with the inclination adjusting acting cylinder column adjusting guide plate at a position corresponding to the adjusting groove; the leading-in groove inclination adjusting acting cylinder is a cylinder; the vibrator is a linear vibrator.
In a more specific embodiment of the present invention, the longitudinal screw driving mechanism includes a longitudinal transmission case, a longitudinal screw driving motor and a longitudinal screw, the longitudinal transmission case is fixed on the top of the bracket in a horizontal lying state, a longitudinal guide rail plate is fixed on the upper portion of the longitudinal transmission case in the length direction, the longitudinal screw driving motor is fixed with the left end face of the longitudinal transmission case, the longitudinal screw is located in the longitudinal transmission case, the left end of the longitudinal screw is in transmission connection with the longitudinal screw driving motor, the right end is rotatably supported on a longitudinal screw supporting plate at the right end of the longitudinal transmission case, and a longitudinal screw driving nut is provided on the longitudinal screw; the transverse screw transmission mechanism and the upper and lower screw transmission mechanisms are in sliding fit with the longitudinal guide rail plate and are also fixedly connected with the longitudinal screw transmission nut; the longitudinal screw driving motor is a servo motor with a forward and reverse rotation function; the welding gun angle slewing mechanism is fixed with the right side of the upper and lower screw rod transmission mechanisms; the welding gun is fixed on the welding gun fixing seat, and the welding gun fixing seat is fixed with the welding gun angle rotating mechanism.
In a further specific embodiment of the present invention, the transverse screw driving mechanism includes a transverse transmission case, a transverse screw driving motor, and a transverse screw, a pair of transverse transmission case slide guides fixed to a downward side of a rear end of the transverse transmission case, the pair of transverse transmission case slide guides corresponding to each other in a front-back direction and fixedly coupled to the longitudinal screw driving nut while slidably engaging with front and rear sides of the longitudinal guide plate, respectively, a transverse guide plate fixed to an upper portion in a length direction of the transverse transmission case, a transverse screw driving motor fixed to a rear end face of the transverse transmission case, the transverse screw located in the transverse transmission case, a rear end of the transverse screw drivingly coupled to the transverse screw driving motor, and a front end rotatably supported on a transverse transmission screw supporting plate of a front end face of the transverse transmission case, and a transverse screw driving nut provided on the transverse screw, the transverse screw driving motor is a servo motor with a positive and negative rotation function; the upper and lower screw transmission mechanisms and the welding gun angle slewing mechanism are in sliding fit with the transverse guide rail plate and are fixedly connected with the transverse screw transmission nut, and the welding gun fixed on the welding gun fixing seat is a carbon dioxide gas shielded welding gun.
In yet a more specific embodiment of the present invention, the up-down screw driving mechanism includes an up-down transmission case, an up-down screw driving motor, an up-down screw, and a sliding guide base slidably engaged with the transverse guide plate, an up-down sliding guide plate is formed on a side of the sliding guide base facing the up-down transmission case, a vertical guide plate is fixed on a left side of the up-down transmission case in a height direction, the up-down screw driving motor is fixed on a top of the up-down transmission case, upper ends of the up-down screw are drivingly connected with the up-down screw driving motor, and lower ends thereof are rotatably supported on upper and lower screw supporting plates of the up-down transmission case, and an up-down screw driving nut is provided on the up-down screw, the up-down sliding guide plate is slidably engaged with the vertical guide plate and is also fixedly engaged with the up-down screw driving nut, the upper and lower screw rod driving motors are servo motors with positive and negative rotation functions.
In yet another specific embodiment of the present invention, the welding gun angle rotating mechanism includes a welding gun angle rotating driving motor, a reduction box and a reduction box fixing seat, the reduction box fixing seat is fixed with a reduction box fixing seat transition plate, the reduction box fixing seat transition plate is fixed with the lower part of the right side of the upper and lower transmission boxes, the welding gun angle rotating driving motor is in transmission fit with the reduction box and is fixed on the reduction box fixing seat by the reduction box together with the welding gun angle rotating driving motor, the reduction box power output shaft of the reduction box extends to the front of the reduction box fixing seat, the welding gun fixing seat is fixed with the reduction box power output shaft, and the welding gun angle rotating driving motor is a motor with positive and negative rotation functions.
One of the technical effects of the technical scheme provided by the invention is that the jack snap to be welded can be introduced into the jack snap receiving mechanism by the jack snap automatic introduction mechanism to be welded and is limited by the jack snap lateral positioning mechanism and the jack snap end surface positioning mechanism, so that the automatic clamping requirement can be met, the operation intensity of a welder can be obviously reduced, and the welding efficiency in unit time can be improved; secondly, the welding gun can rotate by the angle rotating mechanism of the welding gun, so that the requirement of the welding gun for realizing sealing welding on the arc-shaped sealing part of the jack snap is met; thirdly, because the jack snap fastener to be welded serving as a workpiece is automatically fed into the jack snap fastener receiving mechanism by the jack snap fastener automatic introducing mechanism to be welded, the automation effect can be embodied and the welding efficiency can be further improved.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the present invention completing the snap welding of the jack.
Detailed Description
In order to clearly understand the technical spirit and the advantages of the present invention, the applicant below describes in detail by way of example, but the description of the example is not intended to limit the technical scope of the present invention, and any equivalent changes made according to the present inventive concept, which are merely in form and not in material, should be considered as the technical scope of the present invention.
In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are in the position state shown in fig. 1, and thus, it should not be understood as a particular limitation to the technical solution provided by the present invention.
Referring to fig. 1, there is shown a frame 1 of a frame-like configuration having a frame table 11 at a middle portion of the frame 1 and a bracket 12 fixed to a rear upper portion of the frame 1 in a state of being perpendicular to the frame 1; a jack snap-in mechanism 2 is shown, the jack snap-in mechanism 2 being arranged at the front end of the frame work table 11; a jack press lateral positioning mechanism 3 and a jack press end face positioning mechanism 4 are shown, the jack press lateral positioning mechanism 3 is arranged on the rack workbench 11 at a position corresponding to the rear side of the jack press receiving mechanism 2, and the jack press end face positioning mechanism 4 is arranged on the rack 1 at a position corresponding to the right side of the jack press receiving mechanism 2; an automatic introduction mechanism 5 for a jack press stud to be welded is shown, which automatic introduction mechanism 5 for a jack press stud to be welded is connected to the jack press stud receiving mechanism 2 in a cantilevered state at a position corresponding to the left side of the aforementioned jack press stud receiving mechanism 2; a longitudinal screw drive 6 is shown, which longitudinal screw drive 6 is arranged on top of the aforementioned carrier 12; a transverse screw drive 7 is shown, which transverse screw drive 7 is in driving engagement with the aforementioned longitudinal screw drive 6; an upper and lower screw drive 8 is shown, which upper and lower screw drive 8 is connected to the aforementioned transverse screw drive 7; a welding gun angle rotating mechanism 9 is shown, and the welding gun angle rotating mechanism 9 is fixedly connected with the upper and lower screw transmission mechanisms 8; a welding torch 10 is shown, which welding torch 10 is fixed to the aforementioned torch angular pivoting mechanism 9.
As shown in fig. 1, the longitudinal screw transmission mechanism 6, the transverse screw transmission mechanism 7, and the up-down screw transmission mechanism 8 form a positional relationship in three directions, i.e., X, Y and Z. Fig. 1 also shows an electrical control box 30 provided on the left side of the rack 1.
Continuing to refer to fig. 1, the aforementioned jack snap-fit receiving mechanism 2 includes a front positioning seat 21, a rear positioning seat 22 and a baffle plate 23, the front and rear positioning seats 21, 22 are corresponding to each other and fixed on the front upper portion (the upper portion is the upward side) of the aforementioned rack worktable 11, the space between the front and rear positioning seats 21, 22 is formed as a jack snap-fit receiving cavity 24, the cross-sectional shape of the jack snap-fit receiving cavity 24 is U-shaped (fig. 2), the baffle plate 23 is L-shaped, and one end, i.e. the lower portion shown in the figure, of the baffle plate 23 is fixed with one side of the front positioning seat 21 facing away from the rear positioning seat 22 by a baffle plate screw 231, but may also be fixed with one side of the rear positioning seat 22 facing away from the front positioning seat 21, the other end, i.e. the upper end shown in the figure, of the baffle plate 23 corresponds to the upper portion of the left end of the aforementioned jack snap-fit receiving cavity 24, the aforementioned jack snap-side positioning mechanism 3 is disposed on the aforementioned rack worktable 11 at the position corresponding to the rear side of the aforementioned rear positioning seat 22 The jack-press-hand end-face positioning mechanism 4 is disposed on the frame 1 at a position corresponding to the right side of the jack-press-hand accommodating chamber 24, and the to-be-welded jack-press-hand automatic introducing mechanism 5 is fixed to the left side faces of the front positioning seat 21 and the rear positioning seat 22 in a cantilever state at a position corresponding to the left side of the jack-press-hand accommodating chamber 24.
Continuing to refer to fig. 1, a lateral positioning cylinder column abdicating hole 221 is formed in the rear positioning seat 22, the jack press lateral positioning mechanism 3 includes a lateral positioning cylinder fixing seat 31 and a lateral positioning cylinder 32, the lateral positioning cylinder fixing seat 31 is fixed to the frame 1 at a position corresponding to the rear side of the rear positioning seat 22, the lateral positioning cylinder 32 is fixed to the lateral positioning cylinder fixing seat 31 in a horizontal state, and the lateral positioning cylinder column 321 of the lateral positioning cylinder 32 extends into or retracts from the jack press receiving cavity 24 at a position corresponding to the lateral positioning cylinder column abdicating hole 221. In the present embodiment, the lateral positioning acting cylinder 32 is a cylinder, however, if a cylinder is used instead of a cylinder, it should be regarded as an equivalent technical means and still fall within the technical scope of the present disclosure.
When the jack snap handle 20 (shown by dotted lines in fig. 1) to be welded is introduced into the jack snap handle accommodating cavity 24 of the jack snap handle receiving mechanism 2 by the jack snap handle automatic introduction mechanism 5 to be welded, the lateral positioning acting cylinder 32 works, the lateral positioning acting cylinder column 321 extends outwards of the cylinder body, extends into the jack snap handle accommodating cavity 24 through the lateral positioning acting cylinder column abdicating hole 221 to apply jacking force to the rear offset upper part of the jack snap handle 20, the jack snap handle 20 is limited in the jack snap handle accommodating cavity 24, the opening part, namely the sealing part 201, of the jack snap handle 20 is reduced to form a gap, a welding seam is formed after welding, and vice versa. At the same time, the jack snap end face positioning mechanism 4, which will be mentioned below, also works, defining the right end face of the jack snap 20, and vice versa.
The jack press-hand end face positioning mechanism 4 comprises a carriage acting cylinder fixing seat 41, a carriage acting cylinder 42, a carriage 43, a pair of carriage guide rods 44, a press-hand end face pressing head 45 and a position signal collector 46, wherein the left end of the carriage acting cylinder fixing seat 41 is fixed with the rack worktable 11, the right end of the carriage acting cylinder fixing seat protrudes out of the right side of the rack 1, the carriage acting cylinder 42 is fixed with the carriage acting cylinder fixing seat 41 at the position corresponding to the front side of the right end of the carriage acting cylinder fixing seat 41, the middle part of the carriage 43 corresponds to the front side of the carriage acting cylinder 42, an end face pressing head fixing plate 431 is formed at the left end of the carriage 43, an acting cylinder connecting plate 432 is formed at the right end of the carriage 43, the acting cylinder connecting plate 432 is parallel to the right end face of the carriage acting cylinder 42, and the tail end of the acting cylinder 421 of the carriage acting cylinder 42 is connected with the acting cylinder connecting plate 432, further, the carriage is supported by a carriage-acting cylinder-limiting nut 4211 screwed to the end of the carriage-acting cylinder 421, a pair of carriage guide rods 44 are vertically parallel to each other and respectively correspond to the upper and lower sides of the carriage-acting cylinder 421, the left ends of the pair of carriage guide rods 44 are slidably fitted to the carriage-acting cylinder body of the carriage-acting cylinder 42, the right ends are preferably fixed to the acting cylinder-connecting plate 432 by welding, a hand-pressing end 45 is fixed to a pressing-head screw 451 at a position corresponding to the right end of the jack-pressing-receiving chamber 24, the pressing-head screw 451 is fixed to an end-pressing-head fixing plate 431 by a pressing-head screw nut 4511, and a position signal collector 46 is fixed to the end-pressing-head fixing plate 431 at a position corresponding to the rear side of the hand-pressing end 45. Preferably, the lateral positioning cylinder holder 31 of the structural system of the jack-press-hand lateral positioning mechanism 3 is fixed to the upper left end of the carriage-cylinder holder 41.
In the present embodiment, the carriage acting cylinder 42 is an air cylinder, and as mentioned above, if the air cylinder is replaced by an oil cylinder, it should be regarded as an equivalent means. The position signal collector 46 is a position proximity switch, but a travel switch or a micro switch, or even a reed switch or a hall sensor, may be used.
While the lateral positioning acting cylinder 32 works, the carriage acting cylinder 42 also works, specifically: when the carriage acting cylinder 421 moves leftward into the cylinder, the carriage acting cylinder 421 drives the carriage 43 to move leftward through the acting cylinder connecting plate 432, so that the end surface of the pressing head fixed on the end surface pressing head fixing plate 431 presses the pressing head 45 to move leftward and abut against the end surface of the right end of the lifting jack pressing hand 20, and at this time, the position signal collector 46 collects a signal and feeds the signal back to the electrical control box 30, and the carriage acting cylinder 42 does not make the carriage acting cylinder 421 move leftward any more. Otherwise, the same example is used.
Continuing to refer to fig. 1, the aforesaid jack-to-be-welded press-stud automatic introducing mechanism 5 comprises a press-stud guiding slot 51, a vibrator 52, an introducing slot inclination-adjusting acting cylinder 53 and an inclination-adjusting acting cylinder-stud adjusting guide plate 54, the press-stud guiding slot 51 is inclined from the left end to the right end, the right end face of the press-stud guiding slot 51 is fixed with the left end face of the aforesaid front positioning seat 21 and the left end face of the aforesaid rear positioning seat 22 at the same time and the right end of the press-stud guiding slot 51 is fixed with the aforesaid baffle 23 at the same time, the introducing slot cavity 511 of the press-stud guiding slot 51 corresponds to and communicates with the aforesaid jack-stud accommodating cavity 24, the vibrator 52 is fixed at the bottom of the right end of the press-stud guiding slot 51 in a suspended state, the inclination-adjusting acting cylinder-stud adjusting guide plate 54 is preferably fixed at the bottom of the press-stud guiding slot 51 in a welding manner, an adjusting slot 541 is provided on the inclination-adjusting acting cylinder-stud adjusting guide plate 54, the introduction groove inclination adjustment cylinder 53 is hinged to the left end face of the front positioning base 21 via an action cylinder base 532, and the end of the introduction groove inclination adjustment cylinder column 531 of the introduction groove inclination adjustment cylinder 53 is connected to the inclination adjustment cylinder column adjustment guide plate 54 via a pin 5311 at a position corresponding to the adjustment groove 541 and is defined by a pin nut 53111 screwed to the pin 5311. In this embodiment, the introduction groove inclination adjustment cylinder 53 is a cylinder, as described in detail with respect to the lateral positioning cylinder 32; the aforementioned vibrator 52 is a linear vibrator.
In an actual use state, the left end of the hand guide groove 51, i.e., the end higher in the illustrated state, is engaged with a vibration plate, the jack grips 20 to be welded are sequentially guided to the guide groove cavity 511 by the vibration plate, and are further vibrated and guided to the jack grip accommodating groove 24 by the vibrator 52 (linear vibrator). Since the vibrating disk belongs to the prior art, the applicant does not expand the description. The position adjustment of the left end of the thumb guide groove 51 is determined by the state of the introduction groove inclination adjustment cylinder 53, and specifically, the left end of the thumb guide groove 51 is directed upward, that is, the inclination is increased as the degree of extension of the cylinder rod 531 to the outside of the cylinder body is increased, in the introduction groove inclination adjustment cylinder 53, which is the same as the above-described case.
Continuing to refer to fig. 1, the longitudinal screw driving mechanism 6 includes a longitudinal driving case 61, a longitudinal screw driving motor 62 and a longitudinal screw 63, the longitudinal driving case 61 is fixed on the top of the bracket 12 in a horizontal lying state, a longitudinal rail plate 611 is fixed on the upper portion of the longitudinal driving case 61 in the length direction, the longitudinal screw driving motor 62 is fixed on the left end face of the longitudinal driving case 61, the longitudinal screw 63 is located in the longitudinal driving case 61, the left end of the longitudinal screw 63 is connected with the longitudinal screw driving motor 62 in a driving manner, and the right end is rotatably supported on a longitudinal screw supporting plate 612 on the right end of the longitudinal driving case 61, and a longitudinal screw driving nut 631 is provided on the longitudinal screw 63.
As shown in fig. 1, the transverse screw transmission mechanism 7 and the upper and lower screw transmission mechanisms 8 are slidably engaged with the longitudinal rail plate 611 and are also fixedly connected to the longitudinal screw transmission nut 631; the longitudinal screw driving motor 62 is a servo motor having a forward and reverse rotation function; the welding gun angle slewing mechanism 9 is fixed with the right side of the upper and lower screw transmission mechanisms 8; the welding gun 10 is fixed to the welding gun holder 101, and the welding gun holder 101 is fixed to the welding gun angle turning mechanism 9.
When the longitudinal screw driving motor 62 controlled by the electrical control box 30 operates, the longitudinal screw 63 is driven to rotate by the longitudinal screw 63, the longitudinal screw 63 drives the longitudinal screw transmission nut 631 to displace on the longitudinal screw 63, the longitudinal screw transmission nut 631 displaces to correspondingly displace the transverse screw transmission mechanism 7 to be described below together with the upper and lower screw transmission mechanisms 8, the left or right displacement of the longitudinal screw transmission nut 631 depends on the rotation direction of the longitudinal screw 63, and the rotation direction of the longitudinal screw 63 depends on the change of the two operating states of forward rotation or reverse rotation of the longitudinal screw driving motor 62.
Continuing to refer to fig. 1, the transverse screw driving mechanism 7 includes a transverse transmission case 71, a transverse screw driving motor 72, and a transverse screw 73, a pair of transverse transmission case slide guides 711 are fixed to the downward side of the rear end of the transverse transmission case 71 by guide fixing screws 7111, the pair of transverse transmission case slide guides 711 correspond to each other in the front-rear direction and are fixedly coupled to the longitudinal screw driving nut 631 while being slidably fitted to the front-rear sides of the longitudinal guide plates 611, respectively, a transverse guide plate 712 is fixed to the upper portion in the length direction of the transverse transmission case 71, the transverse screw driving motor 72 is fixed to the rear end face of the transverse transmission case 71, the transverse screw 73 is located in the transverse transmission case 71, the rear end of the transverse screw 73 is drivingly coupled to the transverse screw driving motor 72, and the front end is rotatably supported on a transverse transmission screw supporting plate 713 of the front end face of the transverse transmission case 71, and a transverse screw drive nut 731 is provided on the transverse screw 73. In the present embodiment, the transverse screw driving motor 72 is a servo motor having a forward and reverse rotation function.
As shown in fig. 1, the upper and lower screw driving mechanisms 8 and the welding gun angle turning mechanism 9 are slidably engaged with the transverse rail plate 712 and are fixedly connected to the transverse screw driving nut 731. The welding torch 10 fixed to the torch fixing base 101 is a carbon dioxide gas shield welding torch.
Since the aforementioned pair of lateral transfer case slide guides 711 is slidably fitted to the longitudinal rail plate 611 and is fixedly connected to the longitudinal guide bar drive nut 63 at the same time, the entire lateral screw drive mechanism 7 can move left and right with respect to the longitudinal screw drive mechanism 6.
When the transverse screw driving motor 72 controlled by the electrical control box 30 operates, the transverse screw 73 is driven to rotate by the transverse screw driving motor, the transverse screw driving nut 731 is driven by the transverse screw 73 to displace on the transverse screw 73, the up-down screw driving mechanism 8 to be described later together with the welding gun angle turning mechanism 9 is driven by the displacement of the transverse screw driving nut 731 to displace correspondingly, the forward or backward displacement of the transverse screw driving nut 731 depends on the rotation direction of the transverse screw 73, and the rotation direction of the transverse screw 73 depends on the change of the two operating states of forward rotation or reverse rotation of the transverse screw driving motor 72.
Continuing to refer to fig. 1, the aforementioned up-down screw driving mechanism 8 includes an up-down transmission case 81, an up-down screw driving motor 82, an up-down screw 83, and a slide guide 84, the slide guide 84 is slidably engaged with the aforementioned cross guide plate 712, a vertical slide guide 841 is formed on a side of the slide guide 84 facing the vertical transmission case 81 (i.e., on the right side in the illustrated state), a vertical guide plate 811 is fixed to the left side of the upper and lower transmission cases 81 in the height direction, an upper and lower screw driving motor 82 is fixed to the top of the upper and lower transmission cases 81, the upper ends of upper and lower screws 83 are drivingly connected to the upper and lower screw driving motors 82, and the lower ends are rotatably supported on upper and lower screw supporting plates 812 of the upper and lower transmission cases 81, an upper and lower screw drive nut 831 is provided on the upper and lower screw 83, and the upper and lower slide guide plate 841 is slidably fitted to the vertical rail plate 811 and is also fixed to the upper and lower screw drive nut 831. In the present embodiment, the up-down screw driving motor 82 is a servo motor having a forward and reverse rotation function.
As shown in fig. 1, the welding gun angle turning mechanism 9, together with the welding gun holder 101, is fixed to the lower right side of the up-down transmission case 81.
When the up-down screw driving motor 82 controlled by the electric control box 30 operates, the up-down screw 83 is driven to rotate by the up-down screw driving motor, and since the up-down screw sliding guide plate 841 is fixed to the up-down screw driving nut 831, the up-down screw driving nut 831 does not move up and down when the up-down screw 83 rotates, thereby forcing the entire up-down screw driving box 81 together with the up-down screw driving motor 82 to displace up or down along with the welding gun angle turning mechanism 9 to be described later, the displacement up or down depends on the rotation direction of the up-down screw 83, and the rotation manner of the up-down screw 83 depends on the change of the two operating states of forward rotation or reverse rotation of the up-down screw driving motor 82.
As can be seen from the above description and the schematic diagram of fig. 1, the longitudinal transmission case 61, the transverse transmission case 71, and the upper and lower transmission cases 81 form a positional relationship in three directions, i.e., X, Y and Z.
Continuing to refer to fig. 1, the welding gun angle rotating mechanism 9 includes a welding gun angle rotating driving motor 91, a reduction box 92 and a reduction box fixing seat 93, the reduction box fixing seat 93 is fixed with a reduction box fixing seat transition plate 931 through a reduction box fixing seat screw 932, the reduction box fixing seat transition plate 931 is fixed with the lower portion of the right side of the upper and lower transmission boxes 81 through a transition plate fixing screw 9311, the welding gun angle rotating driving motor 91 is in transmission fit with the reduction box 92 and is fixed on the reduction box fixing seat 93 through the reduction box 92 and the welding gun angle rotating driving motor 91, a reduction box power output shaft 921 of the reduction box 92 extends to the front of the reduction box fixing seat 93, and the welding gun fixing seat 101 is fixed with the reduction box power output shaft 921.
When the welding gun angle rotation driving motor 91 controlled by the electrical control box 30 works, the reduction box 92 is driven by the welding gun angle rotation driving motor, the reduction box 92 reduces the speed and the reduction box power output shaft 921 drives the welding gun fixing seat 101 to rotate, and the welding gun 10 is fixed on the welding gun fixing seat 101, so that the welding gun 10 also rotates along with the welding gun fixing seat 101. The head of the welding gun 10 corresponds to the sealing portion 201 of the jack snap 20.
As explained above by the applicant and according to the common general knowledge, the aforementioned lateral positioning acting cylinder 32, carriage acting cylinder 42, position signal collector 46, vibrator 52, longitudinal screw driving motor 62, transverse screw driving motor 72, up-down screw driving motor 82 and welding gun angle rotation driving motor 91 are electrically connected to the electrical control box 30, i.e. controlled by the PLC (programmable logic controller) of the electrical control box 30.
Referring to fig. 2 in conjunction with fig. 1, the jack snap 20 is shown in detail in fig. 2, and the carbon dioxide arc welding is also shown to be completed to the seal 201 of the jack snap 20. As can be seen, the torch 10 is a carbon dioxide gas shielded welding torch, but is not limited thereto.
The applicant briefly describes the use of the invention in connection with fig. 1 and 2, the jack press 20 to be welded is fed to the press introduction slot 51 by a vibrating disk not shown in the figure, the press 20 arriving at the press introduction slot 51 slides down along the introduction slot cavity 511 into the jack press receiving cavity 24 of the structural system of the jack press receiving mechanism 2. Next, the previously described jack press lateral positioning mechanisms 3 and jack press end face positioning mechanisms 4 operate, as described above by the applicant, to position jack press 20 within jack press receiving cavity 24, the condition of which is shown in FIG. 1. Then, the welding torch angle turning mechanism 9 turns the driving motor 91 to rotate the welding torch fixing base 101 and the welding torch 10 in an arc shape, and the welding torch 10 welds the sealed portion 201. During the welding of the welding torch 10 to the sealed portion 201, the welding torch 10 is ensured to weld the sealed portion 201 accurately by the cooperation of the vertical screw transmission mechanism 6, the horizontal screw transmission mechanism 7, and the vertical screw transmission mechanism 8. After the welding is finished, the corresponding mechanisms move reversely, and the jack press handles 20 completing the seal welding are separated by the online welder and led out along the lead-out groove matched and connected with the lower part of the machine frame 1.
In conclusion, the technical scheme provided by the invention overcomes the defects in the prior art, successfully completes the invention task and faithfully realizes the technical effects listed in the technical effect column by the applicant.
Claims (10)
1. An automatic welding device for jack press handles is characterized by comprising a frame (1), wherein a frame workbench (11) is arranged in the middle of the frame (1), and a bracket (12) is fixed on the upper part of the rear part of the frame (1) in a state of being vertical to the frame (1); the jack press-fit receiving mechanism (2) is arranged at the front end of the rack workbench (11); the jack press hand lateral positioning mechanism (3) is arranged on the rack workbench (11) at a position corresponding to the rear side of the jack press hand receiving mechanism (2), and the jack press hand end surface positioning mechanism (4) is arranged on the rack (1) at a position corresponding to the right side of the jack press hand receiving mechanism (2); the jack snap automatic leading-in mechanism (5) to be welded is connected with the jack snap receiving mechanism (2) in a cantilever state at a position corresponding to the left side of the jack snap receiving mechanism (2); a longitudinal screw drive (6), the longitudinal screw drive (6) being arranged on top of the carrier (12); the transverse screw transmission mechanism (7) is in transmission fit with the longitudinal screw transmission mechanism (6); the upper screw transmission mechanism (8) and the lower screw transmission mechanism (8) are connected with the transverse screw transmission mechanism (7); the welding gun angle rotating mechanism (9), the welding gun angle rotating mechanism (9) is fixedly connected with the upper and lower screw rod transmission mechanisms (8); the welding gun (10), the welding gun (10) is fixed with the welding gun angle rotating mechanism (9); the jack press handle end face positioning mechanism (4) comprises a mop plate acting cylinder fixing seat (41), a mop plate acting cylinder (42), a mop plate (43), a pair of mop plate guide rods (44), a press handle end face pressing holding head (45) and a position signal collector (46), wherein the left end of the mop plate acting cylinder fixing seat (41) is fixed with the rack workbench (11), the right end of the mop plate acting cylinder fixing seat extends out of the right side of the rack (1), the position of the mop plate acting cylinder (42) corresponding to the front side of the right end of the mop plate acting cylinder fixing seat (41) is fixed with the mop plate acting cylinder fixing seat (41), the middle of the mop plate (43) corresponds to the front side of the mop plate acting cylinder (42), a end face pressing holding head fixing plate (431) is formed at the left end of the mop plate (43), an acting cylinder column connecting plate (432) is formed at the right end of the mop plate (43), and the acting cylinder column connecting plate (432) is parallel to the right end face of the mop plate acting cylinder (42) and the mop plate acting cylinder (42) The tail end of a plate acting cylinder column (421) is connected with an acting cylinder column connecting plate (432), a pair of carriage guide rods (44) are parallel up and down and respectively correspond to the upper side and the lower side of the carriage acting cylinder column (421), the left ends of the pair of carriage guide rods (44) are in sliding fit with a carriage acting cylinder body of a carriage acting cylinder (42), the right ends of the pair of carriage guide rods are fixed with the acting cylinder column connecting plate (432), a pressing hand end face pressing head (45) is fixed on a pressing head screw rod (451), the pressing head screw rod (451) is fixed on an end face pressing head fixing plate (431), and a position signal collector (46) is fixed on the end face pressing head fixing plate (431) at a position corresponding to the rear side of the pressing hand end face pressing head (45); jack press hand receiving mechanism (2) on seted up a lateral positioning effect cylinder post hole of stepping down (221), jack press hand lateral positioning mechanism (3) including a lateral positioning effect cylinder fixing base (31) and a lateral positioning effect cylinder (32), lateral positioning effect cylinder fixing base (31) are fixed frame (1) on, lateral positioning effect cylinder (32) are fixed with lateral positioning effect cylinder fixing base (31) with horizontal state and lateral positioning effect cylinder post (321) of this lateral positioning effect cylinder (32) is in the position that corresponds to lateral positioning effect cylinder post hole of stepping down (221) visit or withdraw jack press hand receiving chamber (24), when by wait to weld jack press hand automatic introduction mechanism (5) will wait for welded jack (20) to introduce jack press hand (20) and hold the back in jack press hand receiving chamber (24) of jack press hand receiving mechanism (2), the lateral positioning cylinder (32) works, the lateral positioning cylinder column (321) extends outwards the cylinder body, jacking force is applied to the rear inclined upper part of the jack press handle (20) by extending into the jack press handle accommodating cavity (24) through the lateral positioning cylinder column abdicating hole (221), the jack press handle (20) is limited in the jack press handle accommodating cavity (24), the opening part of the jack press handle (20) is enabled to be a sealing part (201) which is reduced to form a gap, and a welding seam is formed after welding.
2. The jack snap automatic welding device according to claim 1, wherein said jack snap receiving mechanism (2) comprises a front positioning seat (21), a rear positioning seat (22) and a baffle plate (23), the front and rear positioning seats (21, 22) correspond to each other in the front-rear direction and are fixed on the upper portion of the front end of said rack table (11), the space between the front and rear positioning seats (21, 22) is formed as a jack snap receiving cavity (24), the baffle plate (23) is L-shaped and one end of the baffle plate (23) is fixed with one side of the front positioning seat (21) facing away from the rear positioning seat (22) or with one side of the rear positioning seat (22) facing away from the front positioning seat (21), the other end of the baffle plate (23) corresponds to the upper portion of said jack snap receiving cavity (24), said jack snap lateral positioning mechanism (3) is disposed on said rack table (11) at a position corresponding to the rear side of said rear positioning seat (22), jack press stud terminal surface positioning mechanism (4) are corresponding to the position setting on the right side of jack press stud holding chamber (24) is in frame (1), treat that welding jack press stud automatic introduction mechanism (5) are corresponding to the left position of jack press stud holding chamber (24) with the cantilever state with the left side of preceding positioning seat (21) and back positioning seat (22) is fixed.
3. The jack press automatic welding device according to claim 2, wherein said lateral positioning action cylinder (32) is an air cylinder or an oil cylinder.
4. The jack press automatic welding device according to claim 2, wherein said press end face pressing head (45) is fixed to said pressing head screw (451) at a position corresponding to the right end of said jack press accommodating chamber (24).
5. The jack press automatic welding device according to claim 4, characterized in that the carriage acting cylinder (42) is a cylinder or an oil cylinder, and the position signal collector (46) is a travel switch, a microswitch, a position proximity switch, a reed switch or a Hall sensing element.
6. The jack press automatic welding device according to claim 2, wherein said jack press automatic introduction mechanism (5) to be welded comprises a press guide groove (51), a vibrator (52), an introduction groove inclination adjustment cylinder (53) and an inclination adjustment cylinder column adjustment guide plate (54), the press guide groove (51) is inclined from the left end to the right end, the right end face of the press guide groove (51) is fixed to both the left end face of said front positioning base (21) and the left end face of said rear positioning base (22) and the right end of the press guide groove (51) is fixed to said baffle plate (23), the introduction groove jack cavity (511) of the press guide groove (51) corresponds to and communicates with said press receiving cavity (24), the vibrator (52) is fixed to the bottom of the right end of the press guide groove (51), the inclination adjustment cylinder column adjustment guide plate (54) is fixed to the bottom of the press guide groove (51), an adjusting groove (541) is formed in the inclination adjusting cylinder column adjusting guide plate (54), an introduction groove inclination adjusting cylinder (53) is hinged to the left end face of the front positioning seat (21), and an introduction groove inclination adjusting cylinder column (531) of the introduction groove inclination adjusting cylinder (53) is connected with the inclination adjusting cylinder column adjusting guide plate (54) at a position corresponding to the adjusting groove (541); the leading-in groove inclination adjusting acting cylinder (53) is a cylinder; the vibrator (52) is a linear vibrator.
7. The jack press automatic welding device according to claim 1, wherein said longitudinal screw transmission mechanism (6) comprises a longitudinal transmission case (61), a longitudinal screw driving motor (62) and a longitudinal screw (63), the longitudinal transmission case (61) is fixed on the top of said bracket (12) in a horizontal lying state, a longitudinal guide rail plate (611) is fixed at the upper part of the longitudinal transmission case (61) in the length direction, a longitudinal screw driving motor (62) is fixed with the left end face of the longitudinal transmission case (61), a longitudinal screw (63) is positioned in the longitudinal transmission case (61), the left end of the longitudinal screw (63) is in transmission connection with a longitudinal screw driving motor (62), and the right end is rotatably supported on a longitudinal screw support plate (612) at the right end of the longitudinal transmission case (61), and a longitudinal screw drive nut (631) is provided on the longitudinal screw (63); the transverse screw transmission mechanism (7) and the upper and lower screw transmission mechanisms (8) are in sliding fit with the longitudinal guide rail plate (611) and are also fixedly connected with the longitudinal screw transmission nut (631); the longitudinal screw driving motor (62) is a servo motor with a forward and reverse rotation function; the welding gun angle slewing mechanism (9) is fixed with the right side of the upper and lower screw rod transmission mechanisms (8); the welding gun (10) is fixed on the welding gun fixing seat (101), and the welding gun fixing seat (101) is fixed with the welding gun angle rotating mechanism (9).
8. The jack press automatic welding device according to claim 7, wherein said traverse screw transmission mechanism (7) comprises a traverse transmission case (71), a traverse screw driving motor (72) and a traverse screw (73), a pair of traverse transmission case sliding guide seats (711) are fixed to a downward-facing side of a rear end of the traverse transmission case (71), the pair of traverse transmission case sliding guide seats (711) correspond to each other in the front and rear direction and are fixedly connected to said longitudinal screw transmission nut (631) while being slidably fitted to front and rear sides of said longitudinal guide rail plate (611), a traverse guide rail plate (712) is fixed to an upper portion in a length direction of the traverse transmission case (71), the traverse screw driving motor (72) is fixed to a rear end surface of the traverse transmission case (71), the traverse screw (73) is located in the traverse transmission case (71), the rear end of the transverse screw (73) is in transmission connection with a transverse screw driving motor (72), the front end of the transverse screw is rotatably supported on a transverse transmission screw supporting plate (713) on the front end face of the transverse transmission box (71), a transverse screw transmission nut (731) is arranged on the transverse screw (73), and the transverse screw driving motor (72) is a servo motor with a forward and reverse rotation function; the upper and lower screw transmission mechanisms (8) and the welding gun angle rotating mechanism (9) are in sliding fit with the transverse guide rail plate (712) and are fixedly connected with the transverse screw transmission nut (731), and the welding gun (10) fixed on the welding gun fixing seat (101) is a carbon dioxide gas shielded welding gun.
9. The jack press automatic welder according to claim 8, wherein said up and down screw driving mechanism (8) comprises an up and down transmission case (81), an up and down screw driving motor (82), an up and down screw (83) and a sliding guide (84), the sliding guide (84) is slidably engaged with said lateral guide plate (712), an up and down sliding guide plate (841) is formed at a side of the sliding guide (84) facing the up and down transmission case (81), a vertical guide plate (811) is fixed at a left side of the up and down transmission case (81) in a height direction, the up and down screw driving motor (82) is fixed at a top of the up and down transmission case (81), an upper end of the up and down screw (83) is drivingly connected with the up and down screw driving motor (82) support plate, and a lower end is rotatably supported on the up and down screw (812) of the up and down transmission case (81), and an upper screw transmission nut (831) and a lower screw transmission nut (831) are arranged on the upper screw (83) and the lower screw (83), the upper sliding guide plate (841) is in sliding fit with the vertical guide rail plate (811) and is also fixed with the upper screw transmission nut (831) and the lower screw transmission nut (831) simultaneously, and the upper screw driving motor (82) and the lower screw driving motor (82) are servo motors with positive and negative rotation functions.
10. The jack press handle automatic welding device according to claim 9, characterized in that the welding gun angle rotation mechanism (9) comprises a welding gun angle rotation driving motor (91), a reduction box (92) and a reduction box fixing seat (93), the reduction box fixing seat (93) is fixed with a reduction box fixing seat transition plate (931), the reduction box fixing seat transition plate (931) is fixed with the lower right part of the upper and lower transmission boxes (81), the welding gun angle rotation driving motor (91) is in transmission fit with the reduction box (92) and is fixed on the reduction box fixing seat (93) by the reduction box (92) together with the welding gun angle rotation driving motor (91), a reduction box power output shaft (921) of the reduction box (92) extends to the front of the reduction box fixing seat (93), the welding gun fixing seat (101) is fixed with the reduction box power output shaft (921), the welding gun angle rotation driving motor (91) is a motor with a positive and negative rotation function.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098776.5A CN106735762B (en) | 2017-02-23 | 2017-02-23 | Jack press handle automatic welder |
| PCT/CN2017/119700 WO2018153164A1 (en) | 2017-02-23 | 2017-12-29 | Jack handle automatic welding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098776.5A CN106735762B (en) | 2017-02-23 | 2017-02-23 | Jack press handle automatic welder |
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| CN106735762A CN106735762A (en) | 2017-05-31 |
| CN106735762B true CN106735762B (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710098776.5A Active CN106735762B (en) | 2017-02-23 | 2017-02-23 | Jack press handle automatic welder |
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| CN (1) | CN106735762B (en) |
| WO (1) | WO2018153164A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735762B (en) * | 2017-02-23 | 2022-08-23 | 常熟凯博智能装备有限公司 | Jack press handle automatic welder |
| CN107363457B (en) * | 2017-09-06 | 2023-03-03 | 常熟凯博智能装备有限公司 | Clamp structure for jack press-handle welding |
| CN107470812A (en) * | 2017-09-14 | 2017-12-15 | 常熟凯博智能装备有限公司 | Five degree-of-freedom manipulator automatic soldering device |
| CN108971841A (en) * | 2018-09-27 | 2018-12-11 | 济南金陆丰实业有限公司 | A kind of mutual inductor raising seat straight seam welding tooling |
| CN109514150A (en) * | 2019-01-21 | 2019-03-26 | 安阳利浦筒仓工程有限公司 | A kind of welding gun three-dimensional regulation positioning device |
| CN110153610B (en) * | 2019-04-24 | 2023-11-03 | 东莞市鹏煜威科技有限公司 | Automatic ruler net welding production line |
| CN114261702A (en) * | 2021-12-20 | 2022-04-01 | 上海尊优自动化设备股份有限公司 | Continuous magazine switching device |
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| CN106735762A (en) | 2017-05-31 |
| WO2018153164A1 (en) | 2018-08-30 |
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Inventor after: Qian Huidong Inventor after: Yu Xuejun Inventor after: Wang Shoucheng Inventor after: Yang Longxing Inventor before: Qian Huidong Inventor before: Yu Xuejun Inventor before: Wang Shoucheng |
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Effective date of registration: 20170918 Address after: Suzhou Changshou City City, Jiangsu province 215534 Dong Bang Town King Road Applicant after: CHANGSHU KAIBO INTELLIGENT EQUIPMENT Co.,Ltd. Address before: Suzhou Changshou City City, Jiangsu province 215534 Dong Bang Town King Road Applicant before: CHANGSHU KAIBO STAINLESS EQUIPMENT Co.,Ltd. |
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