CN117773477B - Condenser pipe welding auxiliary device for freeze dryer - Google Patents
Condenser pipe welding auxiliary device for freeze dryer Download PDFInfo
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- CN117773477B CN117773477B CN202410202249.4A CN202410202249A CN117773477B CN 117773477 B CN117773477 B CN 117773477B CN 202410202249 A CN202410202249 A CN 202410202249A CN 117773477 B CN117773477 B CN 117773477B
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- 238000007599 discharging Methods 0.000 claims abstract description 5
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Abstract
The invention relates to the technical field of condenser tube processing, in particular to a condenser tube welding auxiliary device for a freeze dryer, which solves the problems that the existing condenser tube for the freeze dryer has more welding ports of a curved condenser tube in a semi-finished product state, is inconvenient to stably clamp and weld butt joint the condenser tube, and is inconvenient to load and unload the condenser tube. The utility model provides a condenser pipe welding auxiliary device for freeze dryer, includes drive supporting mechanism, transmission adjustment mechanism and vertical fixture, unloading mechanism in the protection is installed to drive supporting mechanism's the outside, drive adjustment mechanism is installed to drive supporting mechanism's up end, vertical fixture is all installed to four terminal angles of transmission adjustment mechanism. According to the invention, the clamping distance is adjusted according to the bending size of the curved condenser pipe, so that the condenser pipe is stably clamped and the welding seam is quickly butted, the welding quality is improved, and the feeding and discharging operations of the condenser pipe are facilitated.
Description
Technical Field
The invention relates to the technical field of condenser tube processing, in particular to a condenser tube welding auxiliary device for a freeze dryer.
Background
The freeze dryer is very important matched equipment in a compressed air system, and aims to improve the quality of compressed air, reduce the moisture in the compressed air and prevent the wet saturated air after compression and condensation from affecting the activity of a product in a frozen state, wherein the freeze drying technology is mainly used for producing medicines such as serum, plasma, vaccine, enzyme, antibiotics, hormone and the like in the field of biotechnology products; biochemical test drugs, immunological and bacteriological test drugs; blood, bacteria, artery, bone, skin, cornea, nerve tissue and various organs are preserved for a long time, and the freeze dryer mainly utilizes a large number of curved condensing tubes to realize heat exchange, and when the condensing tubes are processed, two semi-finished products of the condensing tubes are required to be welded.
When the existing condensing tube for the freeze dryer is welded, the welding ports of the curved condensing tube are more in a semi-finished product state, so that the condensing tube is not convenient to stably clamp and butt-joint with welding seams, and the loading and unloading operation of the condensing tube is not convenient; therefore, the existing requirements are not met, and a condenser tube welding auxiliary device for a freeze dryer is provided.
Disclosure of Invention
The invention aims to provide a condenser pipe welding auxiliary device for a freeze dryer, which solves the problems that the prior condenser pipe for the freeze dryer provided in the prior art has more welding ports of a curved condenser pipe in a semi-finished product state, is inconvenient to stably clamp the condenser pipe and butt-joint the welding seams, and is inconvenient to load and unload the condenser pipe.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a condenser pipe welding auxiliary device for freeze dryer, includes drive supporting mechanism, transmission adjustment mechanism and vertical fixture, protection unloading mechanism is installed to drive supporting mechanism's outside, install transmission adjustment mechanism on the drive supporting mechanism, install four vertical fixture of group on the transmission adjustment mechanism, drive supporting mechanism is including fixed support base, one side fixed mounting of fixed support base has a driving motor, the inboard rotation of fixed support base is connected with first drive screw, the one end of first drive screw is connected with the output of first drive motor through the shaft coupling;
The transmission adjusting mechanism comprises two movable mounting seats, two ends of the first transmission screw are connected with the middle part of each movable mounting seat through threads, one end of one movable mounting seat is fixedly provided with a second transmission motor, and two ends of the two movable mounting seats are movably connected with movable supporting seats;
The vertical clamping mechanism comprises an installation hollow plate, the upper end face of the movable supporting seat is fixedly provided with the installation hollow plate, one side of the installation hollow plate is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly provided with a positioning toothed plate, the inner side of the installation hollow plate is fixedly provided with a plurality of connecting sleeve plates, the inner side of one end of the connecting sleeve plate is fixedly provided with a clamping jaw cylinder, the inner side of the other end of the connecting sleeve plate is provided with a supporting cross rod, one end of the supporting cross rod is provided with a connecting rack, and one side of the connecting rack is provided with a limiting strip.
Preferably, the driving support mechanism further comprises a height adjusting seat which is slidably connected with the middle part of the fixed support base, the upper end face of the height adjusting seat is provided with a condensing tube placing seat, the lower end faces of the two ends of the height adjusting seat are provided with adjusting handles, and the upper end face of the condensing tube placing seat is provided with a U-shaped positioning groove.
Preferably, the transmission adjusting mechanism further comprises a connecting sliding seat which is slidably connected with two ends of the movable mounting seat, a second transmission screw is installed between two connecting sliding seats, one end of the second transmission screw penetrates through one of the movable mounting seats and is connected with the second transmission motor through a coupler, a guide rod is installed between the other two connecting sliding seats, limit rings are installed at four end angles of the lower end face of the movable supporting seat, and guide balls are installed between the four end angles of the movable supporting seat and the limit rings in a rolling mode.
Preferably, the protection feeding and discharging mechanism comprises a protection frame, the upper end face of the fixed support base is fixedly provided with the protection frame, two sides of the protection frame are fixedly provided with sealing side plates, the middle part of each sealing side plate is provided with a material conveying port, one side of each material conveying port is provided with a control panel, and the other two sides of the protection frame are provided with welding equipment conveying ports.
Preferably, the middle part of the upper end surface of the fixed support base is provided with a waist-shaped hole, the middle part of the movable mounting seat penetrates through the waist-shaped hole and is sleeved on the outer side of the first transmission screw, two ends of the first transmission screw are provided with external threads with opposite rotation directions, and the two movable mounting seats are in opposite directions or are in linear displacement in opposite directions on the outer sides of two ends of the first transmission screw.
Preferably, the two ends of the second driving screw are provided with external threads with opposite rotation directions, two of the two ends of the connecting sliding seat and the two ends of the second driving screw are connected through threads, two ends of the upper end face of the movable mounting seat are provided with waist-shaped holes, the upper end of the connecting sliding seat penetrates through the waist-shaped holes and is connected and fixed with the movable supporting seat through screws, and the other two connecting sliding seats are connected with the movable mounting seat through guide rods in a sliding manner.
Preferably, the four end corners of the movable supporting seat are movably connected with the movable mounting seat through guide balls, the bottom ends of the guide balls penetrate through the limiting rings and are in rolling connection with the movable mounting seat, and the limiting rings are fixedly connected with the movable supporting seat through screws.
Preferably, the upper end of the adjusting handle penetrates through the fixed supporting base and is connected with the upper end and the lower end of the height adjusting seat through threads, the condensing tube placing seat is fixedly welded with the height adjusting seat, and the inner side of the U-shaped positioning groove is provided with a condensing tube.
Preferably, one side of the installation hollow slab is provided with a waist-shaped hole, one end of the supporting cross rod sequentially penetrates through the limiting strip, the connecting rack and the waist-shaped hole and is welded and fixed with the connecting sleeve plate, the other end of the supporting cross rod is connected and fixed with the connecting rack through a flat key, and the limiting strip is connected with the supporting cross rod through threads.
Preferably, a tooth slot is formed in the middle of the positioning toothed plate, the connecting rack and the positioning toothed plate are coaxial, the connecting rack is arranged on the inner side of the tooth slot, and the positioning toothed plate is meshed with the connecting rack in a tooth mode.
Compared with the prior art, the invention has the beneficial effects that:
1. The clamping jaw cylinders on the inner sides of two adjacent installation hollow plates are symmetrically installed relative to the condensing tube placing seat, the inner sides of each installation hollow plate are provided with the plurality of clamping jaw cylinders which can clamp the condensing tube in a curved state, the condensing tube is positioned through the U-shaped positioning groove and laterally limited through the installation hollow plates, the inclination of the condensing tube is avoided, the clamping jaw cylinders can clamp and fix the condensing tube through the clamping jaw under the supporting action of the connecting sleeve plate, and the electric push rod drives the synchronous driving limiting strip, the connecting rack, the supporting cross rod, the connecting sleeve plate and the clamping jaw cylinders to move upwards along the axis of the installation hollow plate through the positioning toothed plate, so that the condensing tube is conveniently separated from the U-shaped positioning groove, and the clamping operation of the condensing tube in a horizontal state can be kept;
2. According to the invention, the second transmission motor drives the connecting sliding seat to move oppositely through the second transmission screw rod, the connecting sliding seat drives the mounting hollow plate to move through the movable supporting seat so as to realize butt joint of two condensing pipes, stability of welding seams is guaranteed, welding is facilitated, the clamping jaw air cylinder is reset after welding is completed, the condensing pipes can be conveniently pulled out from the material conveying port, the height adjusting seat and the condensing pipe placing seat can be driven to adjust the height through rotation of the adjusting handle, the initial position of the condensing pipes is conveniently adjusted, and clamping of the clamping jaw air cylinder on the condensing pipes is satisfied;
3. According to the invention, the tooth grooves are formed in the middle of the positioning toothed plate, the connecting racks are arranged on the inner sides of the tooth grooves, and the positioning toothed plate is meshed with the tooth spaces of the connecting racks, so that the installation position of the connecting racks relative to the positioning toothed plate can be adjusted by disassembling the limiting strips and the supporting cross bars, the adjustment of the distance between two adjacent clamping jaw cylinders is facilitated, and the clamping of curved condenser pipes with different sizes is satisfied.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the whole structure of the present invention;
FIG. 3 is a top view of the drive support mechanism of the present invention;
FIG. 4 is a schematic view of the mounting structure of the vertical clamping mechanism of the present invention;
FIG. 5 is a schematic view of the mounting structure of the transmission adjustment mechanism of the present invention;
FIG. 6 is a cross-sectional elevation view of the drive adjustment mechanism of the present invention;
FIG. 7 is a cross-sectional side view of the drive adjustment mechanism of the present invention;
FIG. 8 is a schematic view of the vertical clamping mechanism of the present invention;
fig. 9 is an enlarged sectional view of the area a of fig. 8 according to the present invention.
In the figure: 1. driving the supporting mechanism; 101. a fixed support base; 102. a first drive motor; 103. a first drive screw; 104. a condenser tube placing seat; 105. a height adjusting seat; 106. an adjusting handle; 107. a U-shaped positioning groove; 2. a protective feeding and discharging mechanism; 201. a protective frame; 202. sealing the side plates; 203. a material conveying port; 204. a control panel; 205. a welding equipment conveying port; 3. a transmission adjusting mechanism; 301. a movable mounting seat; 302. a second drive motor; 303. a guide rod; 304. a movable supporting seat; 305. a second drive screw; 306. the connecting slide seat; 307. a guide ball; 308. a limiting ring; 4. a vertical clamping mechanism; 401. installing a hollow slab; 402. positioning a toothed plate; 403. connecting sleeve plates; 404. an electric push rod; 405. a limit bar; 406. the connecting rack; 407. a support rail; 408. and a clamping jaw cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The first drive motor 102 (model YS 7134), the second drive motor 302 (model YEJ-112M-4), the electric push rod 404 (model HTKC-35), and the jaw cylinder 408 (model MHY2-10 DSMC) are all available from market or private customization.
Referring to fig. 1 to 9, an embodiment of the present invention provides: the condenser tube welding auxiliary device for the freeze dryer comprises a driving support mechanism 1, a transmission adjusting mechanism 3 and a vertical clamping mechanism 4, wherein a protective feeding and discharging mechanism 2 is arranged on the outer side of the driving support mechanism 1, and the transmission adjusting mechanism 3 is arranged on the driving support mechanism 1;
the device adjusts the clamping interval according to the bending size of the curved condenser pipe, realizes stable clamping and quick butt joint of welding seams on the condenser pipe, improves the welding quality, and is convenient for loading and unloading the condenser pipe;
referring to fig. 5 to 7, the driving support mechanism 1 includes a fixed support base 101, a first transmission motor 102 is fixedly installed on one side of the fixed support base 101, a first transmission screw 103 is rotatably connected to the inner side of the fixed support base 101, one end of the first transmission screw 103 is connected to an output end of the first transmission motor 102 through a coupling, a height adjusting seat 105 is slidably connected to the middle of the fixed support base 101, a condenser tube placing seat 104 is installed on an upper end surface of the height adjusting seat 105, adjusting handles 106 are installed on lower end surfaces of two ends of the height adjusting seat 105, a U-shaped positioning groove 107 is provided on an upper end surface of the condenser tube placing seat 104, an upper end of the adjusting handle 106 penetrates through the fixed support base 101 and is connected to upper and lower ends of the height adjusting seat 105 through threads, the condenser tube placing seat 104 is welded to the height adjusting seat 105, a condenser tube is arranged on the inner side of the U-shaped positioning groove 107, and the condenser tube is laterally limited through the installation of the hollow plate 401, and tilting of the condenser tube is avoided.
Referring to fig. 5 to 7, the transmission adjusting mechanism 3 includes two movable mounting seats 301, two ends of a first transmission screw 103 are connected with the middle of the movable mounting seat 301 through threads, a waist-shaped hole is formed in the middle of the upper end surface of the fixed support base 101, the middle of the movable mounting seat 301 penetrates through the waist-shaped hole and is sleeved on the outer side of the first transmission screw 103, two external threads with opposite rotation directions are formed at two ends of the first transmission screw 103, and the two movable mounting seats 301 are linearly displaced in opposite directions or opposite directions on the outer sides of the two ends of the first transmission screw 103, so that the first transmission motor 102 drives the two movable mounting seats 301 to move under the supporting action of the fixed support base 101 through the first transmission screw 103, and then the movable mounting seat 301 drives four mounting hollow plates 401 to adjust the space through a connecting sliding seat 306 and a movable support seat 304;
one end of one movable mounting seat 301 is fixedly provided with a second transmission motor 302, two ends of the two movable mounting seats 301 are movably connected with movable supporting seats 304, two ends of the movable mounting seats 301 are slidably connected with connecting sliding seats 306, a second transmission screw 305 is arranged between the two connecting sliding seats 306, one end of the second transmission screw 305 penetrates through one movable mounting seat 301 and is connected with the second transmission motor 302 through a coupler, a guide rod 303 is arranged between the other two connecting sliding seats 306, two ends of the second transmission screw 305 are provided with external threads with opposite rotation directions, two ends of the two connecting sliding seats 306 and two ends of the second transmission screw 305 are connected through threads, two ends of the upper end face of the movable mounting seat 301 are provided with waist-shaped holes, the upper ends of the connecting sliding seats 306 penetrate through the waist-shaped holes and are fixedly connected with the movable supporting seats 304 through screws, the second driving motor 302 drives the connecting sliding seat 306 to move in opposite directions through the second driving screw 305, the connecting sliding seat 306 drives the mounting hollow plate 401 to move through the movable supporting seat 304 to realize butt joint of the two condensation pipes, stability of welding seams is guaranteed, welding is convenient, the other two connecting sliding seats 306 and the movable mounting seat 301 are in sliding connection through the guide rod 303, when the clamping jaw air cylinder 408 fixedly clamps the condensation pipes, the two adjacent vertical clamping mechanisms 4 are relatively fixed, and when the second driving screw 305 drives the two of the vertical clamping mechanisms 4 positioned on the outer side of the second driving screw 305 to move in opposite directions, the other two of the vertical clamping mechanisms 4 positioned on the outer side of the guide rod 303 can be synchronously driven to move, and at the moment, the guide rod 303 can guide the other two vertical clamping mechanisms 4 through the connecting sliding seat 306;
The four end corners of the lower end face of the movable supporting seat 304 are provided with limiting rings 308, guide balls 307 are arranged between the four end corners of the movable supporting seat 304 and the limiting rings 308 in a rolling manner, the four end corners of the movable supporting seat 304 are movably connected with the movable mounting seat 301 through the guide balls 307, the bottom ends of the guide balls 307 penetrate through the limiting rings 308 and are in rolling connection with the movable mounting seat 301, the limiting rings 308 are fixedly connected with the movable supporting seat 304 through screws, and when the movable supporting seat 304 moves relative to the movable mounting seat 301 through the connecting sliding seat 306, the guide balls 307 can carry out rolling support on the four end corners of the movable supporting seat 304, so that the movable supporting seat 304 can stably support and move the mounting hollow plate 401;
Referring to fig. 8 to 9, four groups of vertical clamping mechanisms 4 are installed on the transmission adjusting mechanism 3, the vertical clamping mechanisms 4 comprise an installation hollow plate 401, the installation hollow plate 401 is fixedly installed on the upper end face of the movable supporting seat 304, an electric push rod 404 is fixedly installed on one side of the installation hollow plate 401, a positioning toothed plate 402 is fixedly installed at the output end of the electric push rod 404, a plurality of connecting sleeve plates 403 are fixedly installed on the inner side of the installation hollow plate 401, a clamping jaw cylinder 408 is fixedly installed on the inner side of one end of the connecting sleeve plate 403, a supporting cross rod 407 is installed on the inner side of the other end of the connecting sleeve plate 403, a connecting rack 406 is installed on one end of the supporting cross rod 407, tooth grooves are formed in the middle of the positioning toothed plate 402, the connecting rack 406 is coaxial with the positioning toothed plate 402, the connecting rack 406 is arranged on the inner side of the tooth grooves, the positioning toothed plate 402 is meshed with the tooth grooves of the connecting rack 406, and the installation position of the connecting rack 406 relative to the positioning toothed plate 402 can be adjusted by disassembling a limiting strip 405 and the supporting cross rod 407, so that the space between two adjacent clamping jaw cylinders 408 can be adjusted, and the requirements of clamping curved condenser pipes with different sizes can be met;
one side of the connecting rack 406 is provided with a limiting bar 405, one side of the mounting hollow slab 401 is provided with a waist-shaped hole, one end of the supporting cross bar 407 sequentially penetrates through the limiting bar 405, the connecting rack 406 and the waist-shaped hole and is fixedly welded with the connecting sleeve slab 403, the other end of the supporting cross bar 407 is fixedly connected with the connecting rack 406 through a flat key, the limiting bar 405 is in threaded connection with the supporting cross bar 407, and the clamping jaw cylinder 408 can clamp and fix a condenser pipe through the clamping jaw under the supporting action of the connecting sleeve slab 403.
Wherein protection feeding mechanism 2 is including protection frame 201, and fixed support base 101's up end fixed mounting has protection frame 201, and protection frame 201's wherein both sides all fixed mounting has sealed curb plate 202, and the middle part of sealed curb plate 202 is equipped with feed inlet 203, and control panel 204 is installed to one side of one of them feed inlet 203, and welding equipment delivery port 205 is all installed to protection frame 201's other both sides, can go forward the welding of condenser pipe through feed inlet 203 and go up the unloading operation.
When the auxiliary device for welding the condenser tube is used, two movable mounting seats 301 are placed on the upper end face of the fixed support base 101, waist-shaped holes are formed in the upper end face of the fixed support base 101, the middle parts of the two movable mounting seats 301 penetrate through the waist-shaped holes and are sleeved on the outer sides of two ends of a first transmission screw 103, external threads with opposite rotation directions are formed in the two ends of the first transmission screw 103, the two ends of the first transmission screw 103 are connected with the two movable mounting seats 301 through threads, a first transmission motor 102 is started, the first transmission motor 102 drives the two movable mounting seats 301 to move oppositely through the first transmission screw 103 under the supporting action of the fixed support base 101, the movable mounting seats 301 drive four hollow plates 401 to move oppositely through a connecting sliding seat 306 and a movable supporting seat 304, the two ends of the movable mounting seats 301 are movably connected with each other through guide balls 307, the four movable supporting seats 304 are convenient to fixedly mount the four hollow plates 401, a plurality of hollow plates 403 are connected with a plurality of hollow cylinder 408 in a sleeved mode, and the hollow cylinder 408 can be mounted on the hollow plates 408 are mounted on the inner sides of the hollow plates 403 in a symmetrical mode, and the hollow cylinder 408 can be mounted on the hollow cylinder 408;
The power supply is connected, the whole body can be protected through the protection frame 201 and the sealing side plate 202, a condensation pipe to be welded is placed on the inner side of the U-shaped positioning groove 107 through the material conveying opening 203, the condensation pipe is positioned through the U-shaped positioning groove 107 and laterally limited through the installation hollow plate 401, the inclination of the condensation pipe is avoided, the clamping jaw air cylinder 408 is started, the clamping jaw is arranged at one end of the clamping jaw air cylinder 408, the clamping jaw air cylinder 408 can clamp and fix the condensation pipe through the clamping jaw under the supporting action of the connecting sleeve plate 403, the electric push rod 404 is started, a waist-shaped hole is arranged on one side surface of the installation hollow plate 401, one end of the supporting cross rod 407 sequentially penetrates through the limiting strip 405, the connecting rack 406 and the waist-shaped hole and is welded and fixed with the connecting sleeve plate 403, the other end of the supporting cross rod 407 is connected and fixed with the connecting rack 406 through a flat key, the limiting strip 405 is connected with the supporting cross rod 407 through threads, the electric push rod 404 drives the synchronous driving limiting strip 405, the connecting rack 406, the supporting cross rod 407 and the clamping jaw air cylinder 408 to move upwards along the axis of the installation hollow plate 401 under the supporting action of the installation hollow plate 401, and the condensation pipe is convenient to separate the U-shaped positioning groove 107;
The four vertical clamping mechanisms 4 are equally divided into two groups, the two groups of vertical clamping mechanisms 4 can clamp two condensation pipes to be welded, each group of two vertical clamping mechanisms 4 can maintain the clamping operation of the condensation pipes in a horizontal state, a second transmission motor 302 is started, the second transmission motor 302 drives a connecting sliding seat 306 to move in opposite directions under the supporting action of a movable mounting seat 301 through a second transmission screw 305, the connecting sliding seat 306 drives a mounting hollow plate 401 to move through a movable supporting seat 304 so as to realize butt joint of the two condensation pipes, stability of welding seams is guaranteed, welding equipment is convenient to weld after entering the inner side of a protective frame 201 through a welding equipment conveying port 205;
reset clamping jaw cylinder 408 after the welding is accomplished, and then can be convenient for take out the condenser pipe from defeated material mouth 203, when movable supporting seat 304 moves for movable mount pad 301 through connecting slide 306, direction ball 307 can roll the support to four terminal angles of movable supporting seat 304, keep movable supporting seat 304 to the stability of installation hollow slab 401 support removal, the both ends and the adjustment handle 106 of high adjustment seat 105 all pass through threaded connection, make through the rotation of adjustment handle 106 can drive high adjustment seat 105 and condenser pipe place seat 104 and carry out high regulation, and then be convenient for adjust the initial position of condenser pipe, satisfy clamping jaw cylinder 408 and to the centre gripping of condenser pipe, be equipped with the tooth's socket at the middle part of location pinion rack 402, connecting rack 406 sets up the inboard at the tooth's socket, and location pinion rack 402 meshes with the connecting rack tooth, make through dismantling spacing 405 and support horizontal pole 407 can realize adjusting the installation position of connecting rack 406 for location pinion rack 402, and then be convenient for adjust the interval between two adjacent clamping jaw cylinders 408, satisfy the centre gripping of different size condenser pipes.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a condenser pipe welding auxiliary device for freeze dryer, includes drive supporting mechanism (1), transmission adjustment mechanism (3) and vertical fixture (4), unloading mechanism (2), its characterized in that are gone up in protection are installed in the outside of drive supporting mechanism (1): the driving support mechanism (1) is provided with a transmission adjusting mechanism (3), the transmission adjusting mechanism (3) is provided with four groups of vertical clamping mechanisms (4), the driving support mechanism (1) comprises a fixed support base (101), one side of the fixed support base (101) is fixedly provided with a first transmission motor (102), the inner side of the fixed support base (101) is rotationally connected with a first transmission screw (103), and one end of the first transmission screw (103) is connected with the output end of the first transmission motor (102) through a coupler;
The transmission adjusting mechanism (3) comprises two movable mounting seats (301), two ends of the first transmission screw (103) are connected with the middle of each movable mounting seat (301) through threads, one end of each movable mounting seat (301) is fixedly provided with a second transmission motor (302), and two ends of each movable mounting seat (301) are movably connected with movable supporting seats (304);
The vertical clamping mechanism (4) comprises an installation hollow plate (401), the upper end face of the movable supporting seat (304) is fixedly provided with the installation hollow plate (401), one side of the installation hollow plate (401) is fixedly provided with an electric push rod (404), the output end of the electric push rod (404) is fixedly provided with a positioning toothed plate (402), the inner side of the installation hollow plate (401) is fixedly provided with a plurality of connecting sleeve plates (403), the inner side of one end of the connecting sleeve plates (403) is fixedly provided with a clamping jaw air cylinder (408), the inner side of the other end of the connecting sleeve plates (403) is provided with a supporting cross rod (407), one end of the supporting cross rod (407) is provided with a connecting rack (406), and one side of the connecting rack (406) is provided with a limiting strip (405);
The driving support mechanism (1) further comprises a height adjusting seat (105) which is in sliding connection with the middle part of the fixed support base (101), a condensing tube placing seat (104) is arranged on the upper end face of the height adjusting seat (105), adjusting handles (106) are arranged on the lower end faces of the two ends of the height adjusting seat (105), and a U-shaped positioning groove (107) is formed in the upper end face of the condensing tube placing seat (104);
The protection feeding and discharging mechanism (2) comprises a protection frame (201), wherein the protection frame (201) is fixedly arranged on the upper end face of the fixed support base (101), sealing side plates (202) are fixedly arranged on two sides of the protection frame (201), a material conveying opening (203) is formed in the middle of each sealing side plate (202), a control panel (204) is arranged on one side of one material conveying opening (203), and welding equipment conveying openings (205) are formed in the other two sides of the protection frame (201);
One side surface of the installation hollow slab (401) is provided with a waist-shaped hole, one end of the supporting cross rod (407) sequentially penetrates through the limit bar (405), the connecting rack (406) and the waist-shaped hole and is welded and fixed with the connecting sleeve slab (403), the other end of the supporting cross rod (407) is connected and fixed with the connecting rack (406) through a flat key, and the limit bar (405) is connected with the supporting cross rod (407) through threads;
The middle part of location pinion rack (402) is equipped with the tooth's socket, connecting rack (406) and location pinion rack (402) coaxial line, connecting rack (406) set up the inboard at the tooth's socket, location pinion rack (402) and connecting rack (406) tooth-to-tooth engagement.
2. A condenser tube welding auxiliary device for a freeze dryer according to claim 1, wherein: the transmission adjusting mechanism (3) further comprises a connecting sliding seat (306) which is slidably connected with the two ends of the movable mounting seat (301), a second transmission screw (305) is installed between the two connecting sliding seats (306), one end of the second transmission screw (305) penetrates through one of the movable mounting seats (301) and is connected with the second transmission motor (302) through a coupler, a guide rod (303) is installed between the other two connecting sliding seats (306), limit rings (308) are installed at four end angles of the lower end face of the movable supporting seat (304), and guide balls (307) are installed between the four end angles of the movable supporting seat (304) and the limit rings (308) in a rolling mode.
3. A condenser tube welding auxiliary device for a freeze dryer according to claim 1, wherein: the middle part of fixed support base (101) up end is equipped with waist type hole, the middle part of movable mount pad (301) runs through waist type hole and the outside of overlapping in first drive screw (103), the both ends of first drive screw (103) are equipped with and revolve the external screw thread that the direction is opposite each other, two movable mount pad (301) are in opposite directions or opposite direction linear displacement in the outside at first drive screw (103) both ends.
4. A condenser tube welding auxiliary device for a freeze dryer according to claim 2, wherein: the two ends of the second transmission screw (305) are provided with external threads with opposite rotation directions, two of the connection sliding seats (306) are connected with the two ends of the second transmission screw (305) through threads, the two ends of the upper end face of the movable mounting seat (301) are provided with waist-shaped holes, the upper ends of the connection sliding seats (306) penetrate through the waist-shaped holes and are connected and fixed with the movable supporting seat (304) through screws, and the other two connection sliding seats (306) are connected with the movable mounting seat (301) in a sliding mode through guide rods (303).
5. A condenser tube welding auxiliary device for a freeze dryer according to claim 2, wherein: four end angles of the movable supporting seat (304) are movably connected with the movable mounting seat (301) through guide balls (307), the bottom ends of the guide balls (307) penetrate through limiting rings (308) and are in rolling connection with the movable mounting seat (301), and the limiting rings (308) are fixedly connected with the movable supporting seat (304) through screws.
6. A condenser tube welding auxiliary device for a freeze dryer according to claim 1, wherein: the upper end of the adjusting handle (106) penetrates through the fixed supporting base (101) and is connected with the upper end and the lower end of the height adjusting seat (105) through threads, the condensing tube placing seat (104) is fixedly welded with the height adjusting seat (105), and a condensing tube is arranged on the inner side of the U-shaped positioning groove (107).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410202249.4A CN117773477B (en) | 2024-02-23 | 2024-02-23 | Condenser pipe welding auxiliary device for freeze dryer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410202249.4A CN117773477B (en) | 2024-02-23 | 2024-02-23 | Condenser pipe welding auxiliary device for freeze dryer |
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| CN117773477A CN117773477A (en) | 2024-03-29 |
| CN117773477B true CN117773477B (en) | 2024-04-26 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100609940B1 (en) * | 2005-12-29 | 2006-08-08 | (주)남광정공 | Automatic welding apparatus of radiator for transformer |
| CN113001085A (en) * | 2021-03-08 | 2021-06-22 | 上海田枫实业有限公司 | Sheet layer assembly fixture of freeze dryer |
| CN113814636A (en) * | 2021-09-24 | 2021-12-21 | 河南新科隆电器有限公司 | Wire tube condenser welded fastening frock |
| CN114147392A (en) * | 2021-12-02 | 2022-03-08 | 芜湖海利特汽车空调配件有限公司 | Adjustable clamping and positioning tool for welding automobile air conditioner pipe and using method thereof |
| CN116618786A (en) * | 2023-07-20 | 2023-08-22 | 苏州众捷汽车零部件股份有限公司 | Multi-station flame welding device for vehicle air conditioner pipe |
| CN116673662A (en) * | 2023-05-09 | 2023-09-01 | 常山永成制冷设备有限公司 | Condenser spare part row welding frock |
-
2024
- 2024-02-23 CN CN202410202249.4A patent/CN117773477B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100609940B1 (en) * | 2005-12-29 | 2006-08-08 | (주)남광정공 | Automatic welding apparatus of radiator for transformer |
| CN113001085A (en) * | 2021-03-08 | 2021-06-22 | 上海田枫实业有限公司 | Sheet layer assembly fixture of freeze dryer |
| CN113814636A (en) * | 2021-09-24 | 2021-12-21 | 河南新科隆电器有限公司 | Wire tube condenser welded fastening frock |
| CN114147392A (en) * | 2021-12-02 | 2022-03-08 | 芜湖海利特汽车空调配件有限公司 | Adjustable clamping and positioning tool for welding automobile air conditioner pipe and using method thereof |
| CN116673662A (en) * | 2023-05-09 | 2023-09-01 | 常山永成制冷设备有限公司 | Condenser spare part row welding frock |
| CN116618786A (en) * | 2023-07-20 | 2023-08-22 | 苏州众捷汽车零部件股份有限公司 | Multi-station flame welding device for vehicle air conditioner pipe |
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| CN117773477A (en) | 2024-03-29 |
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