CN113414573B - Ceramic support disc sleeve mounting equipment for squirrel-cage type electric heating radiant tube production - Google Patents
Ceramic support disc sleeve mounting equipment for squirrel-cage type electric heating radiant tube production Download PDFInfo
- Publication number
- CN113414573B CN113414573B CN202110455465.6A CN202110455465A CN113414573B CN 113414573 B CN113414573 B CN 113414573B CN 202110455465 A CN202110455465 A CN 202110455465A CN 113414573 B CN113414573 B CN 113414573B
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- sleeve
- clamping
- ceramic support
- plate
- sleeving
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The invention relates to the technical field of electric heating radiant tube production, in particular to ceramic support disc sleeving equipment for squirrel-cage electric heating radiant tube production, which comprises an operation table, wherein two side baffles distributed along the left-right direction are symmetrically arranged on the table top of the operation table, a plurality of sleeving clamping seats for placing ceramic support discs are sequentially arranged between the two side baffles and positioned on the left side of the table top of the operation table, and driving components distributed along the left-right direction are arranged at the bottom of the operation table. According to the invention, the sleeve clamping seat replaces a human tool sleeve, and the sleeve clamping thrust is improved by the transmission screw rod, so that the problems of collision and damage to the heating element and influence on the product quality, which are easily influenced by human factors in the sleeve clamping process, are solved; in addition, on the basis of replacing the human tool sleeve, the invention can sleeve a plurality of ceramic support plates at one time through the connecting plate sleeve, the movable bearing member and the collision triggering plate, and can also ensure that the spacing between adjacent ceramic support plates after sleeve is consistent.
Description
Technical Field
The invention relates to the technical field of production of electric heating radiant tubes, in particular to ceramic support disc sleeving equipment for producing squirrel-cage electric heating radiant tubes.
Background
The electric heating radiant tube is a type of converting consumed electric energy into heat energy to heat the material to be heated. The low-temperature fluid medium enters the input port of the heating pipe under the pressure action of the pipeline during operation, and the high-temperature heat energy generated in the operation of the electric heating element in the air electric heating pipe is taken away along a path designed by the fluid thermodynamic principle of the air electric heating pipe along a specific heat exchange flow channel in the electric heating container, so that the temperature of the heated medium of the air electric heating pipe is increased, and the high-temperature medium required by the process is obtained at the outlet of the electric heating pipe.
The electric heating radiant tube is divided into a linear spiral surrounding electric heating radiant tube, a ribbon spiral surrounding electric heating radiant tube and an axial wave-folded cage-type electric heating radiant tube. The axial corrugated cage type electrothermal radiating tube is commonly called as squirrel cage type electrothermal radiating tube, which is characterized in that a resistance wire (belt) of a heating element is bent into a U shape and is connected into a plurality of insulating high-temperature resistant ceramic supporting plates in series, and the middle of the insulating high-temperature resistant ceramic supporting plates is fixed by a heat-resistant rod.
At present, in the procedure of sleeving an insulating high-temperature-resistant ceramic support disc into a resistance wire (a strip) of a U-shaped heating element, most of the procedures are also covered by a human tool, because the interval between adjacent ceramic support discs is required to be ensured to be fixed, the ceramic support discs are sheathed one by one in sequence during sheathing, the sheathing efficiency is low, the time consumption is long, the sheathing process is easily affected by human factors, and the heating element is collided and damaged, so that the product quality is affected.
Disclosure of Invention
In order to solve the technical problems, the invention provides ceramic support disc sleeving equipment for producing a squirrel-cage type electric heating radiant tube.
The technical problems to be solved by the invention are realized by adopting the following technical scheme:
the ceramic support disc sleeving equipment for producing the squirrel-cage type electric heating radiant tube comprises an operation table, wherein two side baffles distributed along the left-right direction are symmetrically arranged on the table top of the operation table, a support seat is arranged between the two side baffles and positioned on the right side of the table top of the operation table, and a plurality of groups of cylinder clamping hands for clamping and positioning heating elements are symmetrically arranged on the two side baffles;
the utility model provides a ceramic support plate's dress cover cassette that just is located the operation panel mesa left side between two side shield is equipped with a plurality of in proper order, the bottom of operation panel is equipped with along controlling the drive assembly that the direction distributes, the bottom of operation panel just is located the drive assembly top and is equipped with dress cover distance mechanism, dress cover distance mechanism is including installing a plurality of group distance subassembly on the drive assembly in proper order, a plurality of collision trigger plate of setting in operation panel below front side, the bottom of a plurality of dress cover cassette corresponds vertically installs in a plurality of group distance subassembly, a plurality of group distance subassembly corresponds with a plurality of collision trigger plate horizontal position, the horizontal position of collision trigger plate is adjustable.
Further, each sleeve clamping seat is of a U-shaped structure, a clamping groove is formed in one side face of each sleeve clamping seat, and a connecting rod fixedly installed in the distance component is arranged at the bottom of each sleeve clamping seat.
Further, each set of distance components comprises a connecting plate sleeve arranged on the driving component, and a movable bearing member horizontally arranged in the connecting plate sleeve and sliding in the front-back direction, the connecting rod is vertically and slidably arranged in the connecting plate sleeve, the bottom of the connecting rod is arranged on the movable bearing member, a plurality of movable bearing members in a plurality of sets of distance components are at different horizontal heights, and a plurality of collision trigger plates are in one-to-one correspondence with a plurality of movable bearing members and are consistent in horizontal height.
Further, each movable bearing member comprises a strip-shaped bearing clamping plate which is horizontally arranged in the connecting plate sleeve and slides in the front-back direction, a spring piece which is arranged in the connecting plate sleeve and is positioned at the rear side of the strip-shaped bearing clamping plate, and a through groove which is matched with the cross section shape and the size of the connecting rod is formed in the front side of the strip-shaped bearing clamping plate.
Further, the front end part of the strip-shaped bearing clamping plate is of a semicircular structure matched with the collision triggering plate.
Further, the driving assembly comprises a transmission screw rod distributed along the left-right direction and a servo motor positioned at the left side, and a plurality of connecting plate sleeves on a plurality of groups of distance assemblies are sequentially arranged on the transmission screw rod.
Further, the mounting panel that the below front side of operation panel was equipped with along controlling the direction distribution is equipped with a plurality of horizontal adjustment groove on the mounting panel, and a plurality of collision trigger plate corresponds to be installed in a plurality of horizontal adjustment inslot, all is equipped with two fixed elasticity screws in every collision trigger plate, and the posterior lateral plate portion of every collision trigger plate all is trapezoidal form structure.
The beneficial effects of the invention are as follows:
compared with the prior art, the invention replaces the human tool sleeve by the sleeve clamping seat, and the transmission screw rod improves the sleeve pushing force, thereby solving the problems of collision and damage to the heating element and influence on the product quality, which are easily influenced by human factors in the sleeve process; in addition, the invention can be sleeved with a plurality of ceramic support plates at one time by the connecting plate sleeve, the movable bearing component and the collision triggering plate on the basis of replacing the human tool sleeve, the distance between the adjacent ceramic support plates after being sleeved is ensured to be consistent, the sleeve-mounting efficiency is greatly improved, the sleeve-mounting time is shortened, the position of the collision triggering plate is adjustable, the requirements of heating elements with different sleeve-mounting distances of the ceramic support plates are also met, and the application range of the invention is increased.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic diagram of the internal structure of the front view of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 1;
FIG. 5 is a schematic view of the cross-sectional structure B-B of FIG. 1;
FIG. 6 is a schematic view of the cross-sectional C-C structure of FIG. 1;
FIG. 7 is a schematic view of the D-D cross-sectional structure of FIG. 1;
FIG. 8 is a schematic perspective view of a sleeved cartridge of the present invention;
FIG. 9 is a schematic view of a movable carrier according to the present invention;
fig. 10 is a schematic perspective view of a strip-shaped carrier card in the present invention.
In the figure: 1. an operation table; 2. side baffles; 3. a support base; 4. a cylinder clamping hand; 5. sleeving a clamping seat; 51. a clamping groove; 52. a connecting rod; 6. a connecting plate sleeve; 7. a strip-shaped bearing clamping plate; 71. a through groove; 8. a spring piece; 9. a collision trigger plate; 91. fixing an elastic screw; 10. a mounting plate; 101. a horizontal adjustment tank; 11. a transmission screw rod; 12. a servo motor.
Detailed Description
In order that the manner in which the invention is attained, as well as the features and advantages thereof, will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.
As shown in fig. 1 to 10, a ceramic support disc sleeving device for producing squirrel-cage electric heating radiant tubes comprises an operation table 1, wherein two side baffles 2 distributed along the left-right direction are symmetrically arranged on the table top of the operation table 1, a support seat 3 is arranged between the two side baffles 2 and positioned on the right side of the table top of the operation table 1, and a plurality of groups of cylinder clamps 4 for clamping and positioning heating elements are symmetrically arranged on the two side baffles 2;
a plurality of sleeve clamping seats 5 for placing ceramic supporting discs are sequentially arranged between the two side baffles 2 and on the left side of the table top of the operating table 1, driving assemblies distributed along the left-right direction are arranged at the bottom of the operating table 1, sleeve spacing mechanisms are arranged above the driving assemblies and comprise a plurality of groups of spacing assemblies sequentially arranged on the driving assemblies, a plurality of collision triggering plates 9 arranged on the front side below the operating table 1, the bottoms of the plurality of sleeve clamping seats 5 are correspondingly and vertically arranged in the plurality of groups of spacing assemblies, the plurality of groups of spacing assemblies correspond to the horizontal positions of the plurality of collision triggering plates 9, and the horizontal positions of the collision triggering plates 9 are adjustable.
As a further improvement of the invention, each sheathing clamping seat 5 has a U-shaped structure, a clamping groove 51 is arranged on one side surface, and a connecting rod 52 fixedly arranged in the distance component is arranged at the bottom of each sheathing clamping seat 5.
The U-shaped openings of each sheathing clamping seat 5 are vertically and upwards distributed so as to facilitate the sheathing clamping seats 5 to be separated from the ceramic support disc sheathed on the heating element, and the clamping grooves 51 are used for placing the ceramic support disc so as to ensure the stability of the ceramic support disc during sheathing and avoid the incapability of sheathing.
As a further improvement of the invention, each set of distance components comprises a connecting plate sleeve 6 arranged on the driving component, and a movable bearing member horizontally arranged in the connecting plate sleeve 6 and sliding in the front-back direction, wherein a connecting rod 52 is vertically and slidably arranged in the connecting plate sleeve 6, the bottom of the connecting rod 52 is arranged on the movable bearing member, a plurality of movable bearing members in a plurality of sets of distance components are at different horizontal heights, and a plurality of collision triggering plates 9 are in one-to-one correspondence with a plurality of movable bearing members and have the same horizontal heights.
As a further improvement of the invention, each movable bearing member comprises a strip-shaped bearing clamping plate 7 which is horizontally arranged in the connecting plate sleeve 6 and slides in the front-back direction, a spring piece 8 which is arranged in the connecting plate sleeve 6 and is positioned at the rear side of the strip-shaped bearing clamping plate 7, and a through groove 71 which is matched with the cross section shape and the size of the connecting rod 52 is arranged at the upper front side of the strip-shaped bearing clamping plate 7.
As a further improvement of the invention, the front end part of the strip-shaped bearing clamping plate 7 is in a semicircular structure matched with the collision triggering plate 9.
As a further improvement of the invention, the driving assembly comprises a transmission screw rod 11 distributed along the left-right direction and a servo motor 12 positioned at the left side, and a plurality of connecting plate sleeves 6 on a plurality of groups of distance assemblies are sequentially arranged on the transmission screw rod 11.
As a further improvement of the invention, the front side below the operation table 1 is provided with a mounting plate 10 distributed along the left-right direction, the mounting plate 10 is correspondingly provided with a plurality of horizontal adjusting grooves 101, a plurality of collision triggering plates 9 are correspondingly arranged in the plurality of horizontal adjusting grooves 101, each collision triggering plate 9 is internally provided with two fixing elastic screws 91, and the rear side plate part of each collision triggering plate 9 is in a trapezoid structure.
Specifically, the operation panel 1 is in a strip structure and horizontally arranged along the left-right direction, and the side baffles 2 play a role in supporting the cylinder clamping hands 4 on one hand and play a role in limiting the heating element placed between the two side baffles 2 on the other hand.
The supporting seat 3 is used for bearing and supporting the tail end of the heating element.
The cylinder tong 4 is equipped with three in proper order along left and right directions and is divided into two of fore-and-aft symmetry in every group, cylinder tong 4 plays centre gripping fixed heating element, guarantees that heating element is in same central axis with the ceramic support dish of placing on dress cover cassette 5, and when ceramic support dish dress cover was on heating element's in-process, if meet cylinder tong 4 when interfering, corresponding cylinder tong 4 can initiatively loosen and withdraw in the front and back both sides to avoid interfering ceramic support dish dress cover, and other two sets of cylinder tong 4 still keep the centre gripping fixed state.
The three sleeving clamping seats 5 are arranged, the three sleeving clamping seats 5 are distributed from left to right in sequence, and the three sleeving clamping seats 5 all play roles in supporting, fixing and providing rightward pushing.
The distance component is provided with three groups and is sequentially and correspondingly connected with three sleeving clamping seats 5 positioned above, the distance component is used for connecting the sleeving clamping seats 5 with the driving component on one hand and enabling the sleeving clamping seats 5 to move to the right side through the distance component, and on the other hand, the distance component is used for sleeving and spacing for the ceramic supporting disc on the sleeving clamping seats 5.
The front end part of the strip-shaped bearing clamping plate 7 is arranged in a semicircular shape, so that friction force generated during collision extrusion between the strip-shaped bearing clamping plate and the rear side plate part of the collision triggering plate 9 can be reduced, and the spring piece 8 is used for resetting the strip-shaped bearing clamping plate 7.
The number of the collision triggering plates 9 is three, and the three collision triggering plates 9 are in one-to-one correspondence with the three groups of distance components. The position of the collision triggering plate 9 is adjustable, so that the invention can meet the requirements of heating elements with different ceramic support disc sleeving intervals, and the application range of the invention is increased.
The horizontal adjusting groove 101 on the mounting plate 10 is provided with three.
As shown in fig. 5 to 7, the positions of the three movable carrying members in the three sets of distance assemblies from left to right correspond to the positions of the three movable carrying members being at different levels, and the three strike plates 9 corresponding thereto are also at different levels to avoid interference.
Compared with the prior art, the invention replaces the human tool sleeve by the sleeve clamping seat, and the transmission screw rod improves the sleeve pushing force, thereby solving the problems of collision and damage to the heating element and influence on the product quality, which are easily influenced by human factors in the sleeve process; in addition, on the basis of replacing the man-made tool sleeve, the invention can sleeve a plurality of ceramic support plates at one time through the connecting plate sleeve, the movable bearing member and the collision triggering plate, and can also ensure that the spacing between adjacent ceramic support plates after sleeve is consistent, thereby greatly improving the sleeve-filling efficiency and shortening the sleeve-filling time.
When the ceramic support device is used, three ceramic support plates are taken firstly and correspondingly placed on the three sheathing clamping seats 5, then the heating element is placed between the two side baffles 2, the tail end of the heating element is placed on the support seat 3, and the heating element is fixed by the three groups of cylinder clamping hands 4, so that the three ceramic support plates and the heating element are required to be positioned on the same central axis.
Then, the position of the collision triggering plate 9 is adjusted, the fixing elastic screw 91 is unscrewed, then the collision triggering plate 9 is shifted to slide in the horizontal adjusting groove 101 so as to adjust the horizontal position of the collision triggering plate 9, and after the adjustment is finished, the fixing elastic screw 91 is screwed again so as to fix the collision triggering plate 9.
Then, starting a servo motor 12, synchronously moving to the right through a transmission screw rod 11 and three connecting plate sleeves communicated with three sleeve clamping seats 5, sequentially and synchronously sleeving three ceramic supporting plates on a heating element, and continuously sleeving the three ceramic supporting plates towards the right tail end of the heating element; in the moving process, the strip-shaped bearing clamping plate 7 on the left connecting plate sleeve 6 firstly collides with the corresponding collision triggering plate 9 and extrudes, so that the strip-shaped bearing clamping plate 7 on the left connecting plate sleeve 6 gradually moves to the rear side, the through groove 71 on the strip-shaped bearing clamping plate 7 moves to the position right below the connecting rod 52, the bearing of the connecting rod 52 and the sleeving clamping seat 5 is lost, the sleeving clamping seat 5 and the connecting rod 52 descend under the action of gravity, the sleeving clamping seat 5 is separated from the ceramic supporting disc, and meanwhile, the horizontal movement of the strip-shaped bearing clamping plate 7 is limited due to the fact that the connecting rod 52 is inserted into the through groove 71, so that the strip-shaped bearing clamping plate 7 always keeps a backward retraction state until the resetting period; then, the strip-shaped bearing clamping plate 7 on the middle connecting plate sleeve 6 collides and extrudes with the second collision triggering plate 9; then, the strip-shaped bearing clamping plate 7 on the connecting plate sleeve 6 on the right side collides and extrudes with the third collision triggering plate 9; the separation process of the second two is consistent with the first process, after the three ceramic support plates are sleeved, the servo motor 12 is reversed, the transmission screw rod 11 drives the three sleeved clamping seats 5 to reset, then the three sleeved clamping seats 5 are manually lifted upwards in sequence, and the corresponding three strip-shaped bearing clamping plates 7 are reset through the spring pieces 8; and then starting the sleeving of the ceramic support disc of the next round.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a ceramic support dish dress cover equipment that squirrel cage electric heat radiant tube production was used, includes operation panel (1), and the symmetry is equipped with two side shield (2) of following left and right directions distribution on the mesa of operation panel (1), its characterized in that: a supporting seat (3) is arranged between the two side baffles (2) and positioned on the right side of the table top of the operating table (1), and a plurality of groups of cylinder clamps (4) for clamping and positioning the heating element are symmetrically arranged on the two side baffles (2);
a plurality of sleeving clamping seats (5) for placing ceramic supporting discs are sequentially arranged between the two side baffles (2) and on the left side of the table top of the operating table (1), driving assemblies distributed along the left-right direction are arranged at the bottom of the operating table (1), sleeving distance mechanisms are arranged at the bottoms of the operating table (1) and above the driving assemblies, each sleeving distance mechanism comprises a plurality of groups of distance assemblies sequentially arranged on the driving assemblies, a plurality of collision triggering plates (9) arranged on the front side below the operating table (1), the bottoms of the plurality of sleeving clamping seats (5) are vertically arranged in the plurality of groups of distance assemblies correspondingly, the plurality of groups of distance assemblies correspond to the horizontal positions of the plurality of collision triggering plates (9), and the horizontal positions of the collision triggering plates (9) are adjustable;
each sleeve clamping seat (5) is of a U-shaped structure, a clamping groove (51) is formed in one side face of each sleeve clamping seat, and a connecting rod (52) fixedly installed in the distance component is arranged at the bottom of each sleeve clamping seat (5);
each group of distance components comprises a connecting plate sleeve (6) arranged on the driving component and a movable bearing member which is horizontally arranged in the connecting plate sleeve (6) and slides in the front-back direction, a connecting rod (52) is vertically and slidably arranged in the connecting plate sleeve (6) and the bottom of the connecting rod is arranged on the movable bearing member, a plurality of movable bearing members in a plurality of groups of distance components are at different horizontal heights, and a plurality of collision triggering plates (9) are matched with a plurality of movable bearing members in a one-to-one correspondence manner and have the same horizontal heights;
each movable bearing member comprises a strip-shaped bearing clamping plate (7) which is horizontally arranged in the connecting plate sleeve (6) and slides in the front-back direction, a spring piece (8) which is arranged in the connecting plate sleeve (6) and positioned at the rear side of the strip-shaped bearing clamping plate (7), and a through groove (71) which is matched with the cross section in shape and size of the connecting rod (52) is formed in the upper front side of the strip-shaped bearing clamping plate (7).
2. The ceramic support tray sleeving device for producing squirrel-cage electric heating radiant tubes according to claim 1, wherein: the front end part of the strip-shaped bearing clamping plate (7) is of a semicircular structure matched with the collision triggering plate (9).
3. The ceramic support tray sleeving device for producing squirrel-cage electric heating radiant tubes according to claim 1, wherein: the driving assembly comprises a transmission screw rod (11) distributed along the left-right direction, a servo motor (12) positioned at the left side, and a plurality of connecting plate sleeves (6) on a plurality of groups of distance assemblies are sequentially arranged on the transmission screw rod (11).
4. The ceramic support tray sleeving device for producing squirrel-cage electric heating radiant tubes according to claim 1, wherein: the front side below operation panel (1) is equipped with mounting panel (10) that distribute along left and right directions, corresponds on mounting panel (10) to be equipped with a plurality of horizontal adjustment groove (101), and a plurality of collision trigger plate (9) correspond to be installed in a plurality of horizontal adjustment groove (101), all are equipped with two fixed elasticity screws (91) in every collision trigger plate (9), and the posterior lateral plate portion of every collision trigger plate (9) all is trapezoidal form structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110455465.6A CN113414573B (en) | 2021-04-26 | 2021-04-26 | Ceramic support disc sleeve mounting equipment for squirrel-cage type electric heating radiant tube production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110455465.6A CN113414573B (en) | 2021-04-26 | 2021-04-26 | Ceramic support disc sleeve mounting equipment for squirrel-cage type electric heating radiant tube production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113414573A CN113414573A (en) | 2021-09-21 |
| CN113414573B true CN113414573B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110455465.6A Active CN113414573B (en) | 2021-04-26 | 2021-04-26 | Ceramic support disc sleeve mounting equipment for squirrel-cage type electric heating radiant tube production |
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| CN (1) | CN113414573B (en) |
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|---|---|---|---|---|
| US4271576A (en) * | 1979-06-27 | 1981-06-09 | Anchor Coupling Co., Inc. | Apparatus for applying coupling to hose |
| CN102941458A (en) * | 2012-11-22 | 2013-02-27 | 费斯托气动有限公司 | Electromagnetic valve casing pipe component assembly tooling |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB781959A (en) * | 1955-12-19 | 1957-08-28 | Int Combustion Holdings Ltd | Improvements in or relating to tube locating devices |
| US3789479A (en) * | 1972-06-30 | 1974-02-05 | Mordo Co | Machine for assembling tubes in a heat exchanger |
| JP3300609B2 (en) * | 1996-08-07 | 2002-07-08 | 株式会社東芝 | Apparatus and method for assembling tube for heat exchange of heat exchanger |
| CN108942183B (en) * | 2018-07-28 | 2024-02-06 | 安徽华瑞电气有限公司 | Automatic sleeving equipment for fin type electric heating tube processing |
| CN209693084U (en) * | 2018-10-19 | 2019-11-26 | 芜湖恒美电热器具有限公司 | A kind of fin aluminium tube type PTC electric heating tube for indoor air conditioner |
| CN109702465A (en) * | 2019-02-01 | 2019-05-03 | 河南绿建建筑科技有限公司 | Assembled architecture steel concrete compound tube is vertical to wear muscle equipment |
| CN211804687U (en) * | 2020-01-20 | 2020-10-30 | 南京浩康有色金属设备有限公司 | Full-automatic non-ferrous metal pipe poling machine |
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2021
- 2021-04-26 CN CN202110455465.6A patent/CN113414573B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4271576A (en) * | 1979-06-27 | 1981-06-09 | Anchor Coupling Co., Inc. | Apparatus for applying coupling to hose |
| CN102941458A (en) * | 2012-11-22 | 2013-02-27 | 费斯托气动有限公司 | Electromagnetic valve casing pipe component assembly tooling |
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| CN113414573A (en) | 2021-09-21 |
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