CN111102276A - Automatic pressure applying equipment for producing module composite air pipe - Google Patents
Automatic pressure applying equipment for producing module composite air pipe Download PDFInfo
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- CN111102276A CN111102276A CN202010046502.3A CN202010046502A CN111102276A CN 111102276 A CN111102276 A CN 111102276A CN 202010046502 A CN202010046502 A CN 202010046502A CN 111102276 A CN111102276 A CN 111102276A
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- 238000003825 pressing Methods 0.000 claims abstract description 54
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 28
- 238000007906 compression Methods 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 5
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- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
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- 150000001875 compounds Chemical class 0.000 claims 1
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- 238000005096 rolling process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
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- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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Abstract
The invention relates to automatic pressure equipment for producing a modular composite air pipe, which comprises four clamping translation mechanisms, wherein each clamping translation mechanism consists of a translation assembly and a clamping assembly, the translation assembly comprises a fixed long frame, a driving motor, a screw rod and a slide block, the clamping assembly comprises a clamping adjusting part, a first press roller and a second press roller, the first press roller and the second press roller are parallel to each other, the end part of the same side of the first press roller and the second press roller is connected with the slide block through the clamping adjusting part, the clamping adjusting part can adjust the distance between the first press roller and the second press roller to clamp or loosen the corresponding side wall of the rectangular air pipe, the four fixed long frames are vertically and alternately arranged to form a rectangular frame in the middle, and at least one group of adjacent fixed long frames is respectively connected with a telescopic mechanism. The pressing device has the advantages that four pairs of corresponding first and second pressing rollers can be used for comprehensively and uniformly and automatically pressing the four side walls of the rectangular air pipe, the production efficiency is high, the inner and outer cylinders of the rectangular air pipe are firmly adhered to the sandwich insulation board after pressing, and the product quality is good.
Description
Technical Field
The invention belongs to the field of module composite air pipe production equipment, and particularly relates to automatic pressure applying equipment for producing a module composite air pipe.
Background
The module composite air pipe is gradually applied in large scale, and the product has the advantages of good air tightness, high strength, acid and alkali resistance, rust resistance, good noise reduction effect, heat preservation and integral forming and the like. The manufacturing process of the existing module composite air pipe is diversified, the manufacturing modes of mainly manual operation and assisting mechanical tools are adopted, and the production efficiency, the cost and the quality control of the mode product cannot be guaranteed. The process shown in the attached figure 1 is a process for manufacturing an outer inner cylinder frequently used in the manufacturing of a composite air pipe, a single-layer color steel plate is firstly used for respectively bending and forming the outer cylinder and the inner cylinder, four heat-insulating materials with proper sizes are cut out and are glued on two sides, then the heat-insulating materials are placed between the inner cylinder and the outer cylinder for assembly, pressure is applied after the assembly to enable the heat-insulating materials to be adhered into a whole, and the modular composite air pipe is obtained, and the process is completed by adopting a manual pressure application mode when the sandwich heat-insulating materials are adhered: when the four side walls are manually pressed, the pressing can be carried out only by feeling, the action point of the pressing force is single, and the pressing force is difficult to ensure to be comprehensive and uniform, so that the problem that the sandwich heat-insulating material is not firmly adhered to the inner cylinder and the outer cylinder to be desorbed often occurs, and the product quality is seriously influenced.
Disclosure of Invention
The invention provides automatic pressure equipment for producing a modular composite air pipe, and aims to solve the quality problems caused by low production efficiency and poor adhesion and desorption between a sandwich insulation board and an inner barrel and an outer barrel when a composite air pipe is produced by manual pressure application.
The technical scheme for solving the technical problems is as follows: an automatic pressure applying device for producing a modular composite air pipe comprises four clamping translation mechanisms which correspond to four side walls of a rectangular air pipe one by one, each clamping translation mechanism is composed of a translation assembly and a clamping assembly, each translation assembly comprises a fixed long frame, a driving motor, a lead screw and a sliding block, the driving motor is fixed at one end of the fixed long frame, the lead screw is rotatably connected with two ends of the fixed long frame, the output end of the driving motor is fixedly connected with one end of the lead screw through a coupler, the sliding block is positioned in the fixed long frame and is in spiral transmission connection with the lead screw, the clamping assembly comprises a clamping adjusting part, a first compression roller and a second compression roller, the first compression roller and the second compression roller are parallel to each other, the end parts of the same side are connected with the sliding block through the clamping adjusting part, and the clamping adjusting part can adjust the distance between the first compression roller and the second compression roller so as to clamp or loosen the corresponding side wall of the rectangular air, the four fixed long frames are vertically and alternately arranged to form a rectangular frame in the middle, and at least one group of adjacent fixed long frames are respectively connected with a telescopic mechanism which pushes the fixed long frames to move so as to adjust the size of the rectangular frame.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, press from both sides tight regulation portion and include first fixed block, second fixed block and a plurality of gag lever post, the gag lever post passes spacing hole and sliding fit seted up on first fixed block and the second fixed block, first compression roller one end with first fixed block fixed connection, second compression roller one end with second fixed block fixed connection, be fixed with on the slider and stretch out two engaging lugs that are parallel to each other of fixed long frame, the both ends and two of gag lever post the perpendicular fixed connection of engaging lug, two be equipped with respectively on the engaging lug and be used for adjusting first fixed block is close to each other or the adjusting bolt or the electronic jar of keeping away from with the second is fixed.
Adopt above-mentioned further institutional advancement's benefit to do, moreover, the steam generator is simple in structure, first fixed block and second fixed block can be followed the gag lever post between two engaging lugs and slided, then the first and second fixed block of assurance that the homoenergetic is better when adjusting bolt is rotatory or electronic jar is flexible only has the degree of freedom that is close to each other or keeps away from, thereby the first and second compression roller of steady drive is close to each other or keeps away from, the realization is exerted pressure or is exerted pressure the centre gripping of rectangle tuber pipe lateral wall comprehensively and remove the centre gripping so that taking out of rectangle tuber pipe after accomplishing.
Furthermore, adjusting bolt with engaging lug threaded connection just threaded connection has a stopping nut on the adjusting bolt, adjusting bolt's lower extreme with corresponding first fixed block or second fixed block rotate and are connected.
The further structural improvement has the advantages that the clamping is manually adjusted and the clamping is released, so that the operation is simple; simple structure, and low production and maintenance cost.
Further, the telescopic mechanism is a multi-stage hydraulic cylinder.
The advantage of adopting above-mentioned further institutional advancement is, the multistage pneumatic cylinder can guarantee longer flexible stroke to can promote corresponding fixed long frame and do the removal of wider range, so that the device is suitable for the automation of the tuber pipe of more specifications and exerts pressure.
Furthermore, four fixed long frames are arranged on a rectangular mounting plate, the rectangular mounting plate is vertically arranged, one pair of the fixed long frames is arranged along the vertical direction, the other pair of the fixed long frames is arranged along the horizontal direction, the two ends of the fixed long frame positioned at the lower part are fixedly connected with the mounting plate through supporting rods, the fixed long frame positioned at the upper part is fixedly connected with the telescopic end of the telescopic mechanism, the telescopic mechanism is fixedly connected with the upper side of the mounting plate through a fixed plate, the fixed long frame positioned at the left side is fixed on the plate surface of the mounting plate, the fixed long frame positioned at the right side is fixedly connected with the telescopic end of the other telescopic mechanism, and the telescopic mechanism is fixedly connected with the right side of the mounting plate through another fixed plate, the first pressing roller and the second pressing roller extend along the horizontal direction and are perpendicular to the board surface of the mounting board.
The advantage of adopting the further structural improvement is that the four fixed long frames are arranged on the vertical mounting plate, the first and second compression rollers extend along the horizontal direction, the axial direction of the rectangular air pipe is along the horizontal direction when the rectangular air pipe is pressed, namely, the rectangular air pipe is pushed and pulled out along the horizontal direction when the rectangular air pipe is used for feeding and discharging materials to the pressing equipment, and the feeding and discharging are convenient; in addition, the rectangle tuber pipe all is the level generally and places, so this structure makes things convenient for the supporting automatic unloading mechanism of going up that sets up in later stage, need not overturn the tuber pipe.
Furthermore, the four driving motors are respectively positioned in front of the upper side, the lower side, the left side and the right side of the mounting plate.
The advantage of adopting above-mentioned further institutional advancement is, is favorable to saving the installation space on same one side, and overall structure is more symmetrical.
Furthermore, a plurality of positioning polished rods parallel to the screw rods are fixed in the fixed long frame, threaded holes and unthreaded holes are formed in the sliding blocks, the screw rods penetrate through the threaded holes, and the positioning polished rods penetrate through the unthreaded holes.
Adopt above-mentioned further institutional advancement's benefit to be, the location polished rod can prevent to slide and rotate or swing, lets it only have along the gliding degree of freedom of lead screw axial, first and second compression roller can the steady movement when guaranteeing the translation to exert pressure.
Furthermore, the mounting plate can be placed above the ground through a support frame or a lifting base.
The advantage of adopting above-mentioned further institutional advancement is, be convenient for adjust out suitable material loading height, convenient operation.
And furthermore, polytetrafluoroethylene coatings are arranged on the surfaces of the first pressing roller and the second pressing roller, which are in contact with the side walls of the rectangular air pipes.
The coating is smooth and wear-resistant, so that the frictional resistance between the first compression roller and the surface of the side wall is ensured to be as small as possible when the first compression roller and the second compression roller are pressed in a translation mode, and the coating can move more smoothly when the compression roller is pressed in a translation mode.
Further, the first compression roller and the second compression roller respectively comprise a fixed shaft and a roller, one end of the fixed shaft is fixedly connected with the clamping adjusting part, the roller is sleeved on the fixed shaft, and ball bearings are clamped between two ends of the roller and the fixed shaft so that the roller can rotate relative to the fixed shaft.
The advantage of adopting above-mentioned further institutional advancement is, change sliding friction into rolling friction, frictional force is littleer, makes when removing the pressure more smooth and easy.
Compared with the prior art, the invention has the beneficial effects that:
four tight translation mechanism's of clamp tight subassembly accessible first and second compression roller are followed the inside and outside respectively and are cliied four lateral walls of rectangle tuber pipe, then driving motor passes through the lead screw drive slider translation among the respective translation subassembly, first and second compression roller translation thereupon to make four lateral walls of rectangle tuber pipe obtain comprehensive even automatic exerting pressure, production efficiency is high, and the back rectangle tuber pipe inside and outside section of thick bamboo and the adhesion of core heated board are firm after exerting pressure, and product quality is good.
Drawings
FIG. 1 is a schematic flow chart of a process for manufacturing a composite air duct by using an inner and outer tube manufacturing process in the prior art;
FIG. 2 is a schematic view of an automatic pressing apparatus for producing a modular composite air duct according to the present invention;
FIG. 3 is a cross-sectional view of the upper left-right extending clamping translation mechanism of the automatic pressure applicator apparatus of FIG. 2 taken in the direction of the arrows;
FIG. 4 is an enlarged view of the clamping translation mechanism (not shown with the slide block) extending in the left-right direction at the upper portion of the automatic pressing apparatus shown in FIG. 2;
FIG. 5 is a schematic diagram illustrating the automatic pressing apparatus shown in FIG. 2 automatically pressing the four sidewalls of the air duct;
FIG. 6 is a schematic view of the adjusting bolt of FIG. 3 replaced with an electric cylinder;
FIG. 7 is a schematic view of a support frame disposed below the mounting plate;
fig. 8 is a schematic view of a liftable base arranged below the mounting plate.
In the drawings, the components represented by the respective reference numerals are listed below:
1. fixing the long frame; 2. a drive motor; 3. a screw rod; 4. a slider; 5. a first press roll; 6. a second press roll; 7. a telescoping mechanism; 8. a fixing plate; 9. a first fixed block; 10. a second fixed block; 11. a limiting rod; 12. connecting lugs; 13. adjusting the bolt; 14. an electric cylinder; 15. mounting a plate; 16. a light hole; 17. a threaded hole; 18. positioning the polished rod; 19. a support frame; 20. a liftable base; 21. a fixed shaft; 22. and (3) a roller.
Detailed Description
The principles and features of this invention are described in connection with the drawings and the detailed description of the invention, which are set forth below as examples to illustrate the invention and not to limit the scope of the invention.
In the description of the present invention, if terms indicating orientation such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc., are used, they indicate orientation or positional relationship based on that shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 2 to 8, the present invention provides an automatic pressing device for producing a modular composite air duct, which comprises four clamping translation mechanisms corresponding to four side walls of a rectangular air duct one by one, each of the clamping translation mechanisms is composed of a translation assembly and a clamping assembly, the translation assembly comprises a fixed long frame 1, a driving motor 2, a screw rod 3 and a slide block 4, the driving motor 2 is fixed at one end of the fixed long frame 1, the screw rod 3 is rotatably connected with two ends of the fixed long frame 1, an output end of the driving motor 2 is fixedly connected with one end of the screw rod 3 through a coupler, the slide block 4 is positioned in the fixed long frame 1 and is in screw transmission connection with the screw rod 3, the clamping assembly comprises a clamping adjustment portion, a first press roller 5 and a second press roller 6, the first press roller 5 and the second press roller 6 are parallel to each other, and an end portion of the same side is connected with the slide block 4 through the clamping adjustment portion, the clamping adjusting part can adjust the distance between the first pressing roller 5 and the second pressing roller 6 to clamp or loosen the corresponding side wall of the rectangular air pipe, the four fixed long frames 1 are vertically and alternately arranged to form a rectangular frame in the middle, and at least one group of adjacent fixed long frames 1 are respectively connected with a telescopic mechanism 7 which can push the fixed long frames to move so as to adjust the size of the rectangular frame.
Before the automatic pressing production, at least two fixed long frames which are perpendicular to each other are moved and adjusted through a telescopic mechanism and meanwhile slide blocks are moved and adjusted to proper positions (the four slide blocks correspond to the positions of four corners of the rectangular air pipe) through a driving motor according to the size of a rectangular air pipe (shown in figure 1) which is assembled and is to be pressed, then the rectangular air pipe is inserted between four pairs of first and second pressing rollers and is clamped through a clamping adjusting part (the proper clamping pressure is adjusted), and then the driving motor is started to enable the first and second pressing rollers to move along the side wall of the air pipe to press (shown in figure 5), so that the inner cylinder, the outer cylinder and a sandwich insulation board between the inner cylinder and the outer cylinder are adhered into a whole.
The driving motors preferably use servo motors, all the driving motors are electrically connected with the controller, the starting and stopping of the servo motors and the number of rotating circles can be controlled in a programmed mode through the controller, so that the stroke of the sliding block is controlled, and meanwhile, the four servo motors can be started simultaneously when pressure is applied, and can be started sequentially according to a certain sequence or other starting modes, such as starting one servo motor every time or starting two servo motors every time, and the like, and the driving motors can be selected flexibly according to needs.
In an embodiment of the present invention, as shown in fig. 3 and 6, the clamping adjustment portion includes a first fixing block 9, a second fixing block 10, and a plurality of limiting rods 11, the limiting rods 11 pass through limiting holes formed in the first fixing block 9 and the second fixing block 10 and are in sliding fit, one end of the first pressing roller 5 is fixedly connected to the first fixing block 9, one end of the second pressing roller 6 is fixedly connected to the second fixing block 10, two parallel connecting lugs 12 extending out of the fixing long frame 1 are fixed on the sliding block 4, two ends of the limiting rod 11 are vertically and fixedly connected to the two connecting lugs 12, and the two connecting lugs 12 are respectively provided with an adjusting bolt 13 or an electric cylinder 14 for adjusting the first fixing block 9 and the second fixing block to approach or depart from each other.
On the basis of the above technical solution, as shown in fig. 3, what is connected with the engaging lug 12 by screw threads to adjust the movement of the first and second fixing blocks is the adjusting bolt 13, and the adjusting bolt 13 is connected with a stop nut by screw threads, and the lower end of the adjusting bolt 13 is rotatably connected with the corresponding first fixing block 9 or second fixing block 10.
It should be noted that, in order to prevent the adjusting bolt from being reversely rotated by the reaction force when the first and second pressing rollers press the side wall of the air duct, it is necessary to provide a back stop nut which can prevent the adjusting bolt from being reversely rotated, the back stop nut can be screwed on the adjusting bolt on both sides of the same engaging lug, and the back stop nut is screwed to increase the friction force against the engaging lug to prevent the reverse rotation.
In addition, the distance between the first fixing block and the second fixing block is preferably adjusted through the electric cylinder, the electric cylinder type air conditioner has the advantages that electric adjustment is convenient, automatic control can be achieved through electric connection with the controller, for example, pressure sensors are arranged on the roller surfaces of the first pressing roller and the second pressing roller and electrically connected with the controller to feed back the pressure between the roller surfaces and the side wall of the air pipe in time, and accordingly the controller can control the electric cylinder to automatically adjust the distance between the first fixing block and the second fixing block.
In one embodiment of the invention, the telescopic mechanism 7 is a multi-stage hydraulic cylinder.
In a preferred embodiment of the present invention, four of the fixed long frames 1 are disposed on a rectangular mounting plate 15, the rectangular mounting plate 15 is disposed vertically, one pair of the fixed long frames 1 is disposed vertically, the other pair of the fixed long frames 1 is disposed horizontally, both ends of the fixed long frame 1 located below are fixedly connected to the mounting plate 15 through support rods, the fixed long frame 1 located above is fixedly connected to the telescopic end of the telescopic mechanism 7 and the telescopic mechanism 7 is fixedly connected to the upper side of the mounting plate 15 through a fixing plate 8, the fixed long frame 1 located on the left side is fixed to the plate surface of the mounting plate 15, the fixed long frame 1 located on the right side is fixedly connected to the telescopic end of the other telescopic mechanism 7 and the telescopic mechanism 7 is fixedly connected to the right side of the mounting plate 15 through another fixing plate 8, the first pressing roller 5 and the second pressing roller 6 extend along the horizontal direction and are perpendicular to the plate surface of the mounting plate 15.
It should be noted that, the fixed long frame in upside and the right side that is connected with telescopic machanism all can be the translation under telescopic machanism drives, so these mobilizable fixed long frames do not contact with the face of mounting panel, in addition in order to guarantee that fixed long frame can freely move and do not hinder each other, the fixed long frame in upside will keep away from the face of mounting panel more than the fixed long frame in right side to the setting of staggering, these all can be realized through the fixed plate.
In addition, it can be understood that the mounting plate can also be arranged horizontally, when the mounting plate is arranged horizontally, each clamping translation mechanism is arranged on the upper surface of the mounting plate, the first compression roller and the second compression roller are arranged vertically, the air pipe to be compressed is also in a vertical state when being compressed, and the air pipe feeds or discharges to the compression equipment along the vertical direction.
In one embodiment of the present invention, as shown in fig. 2, four driving motors 2 are respectively located in front of the four sides of the mounting plate 15.
In an embodiment of the present invention, as shown in fig. 4 and 6, four positioning polish rods 18 parallel to the lead screw 3 are further fixed in the fixed long frame 1, the slide block 4 is provided with a threaded hole 17 and a polish hole 16, the lead screw 3 passes through the threaded hole 17, and the positioning polish rods 18 pass through the polish hole 16.
As shown in fig. 7 or 8, the mounting plate 15 is placed above the ground by a support bracket 19 or a liftable base 20.
It should be noted that the liftable base may be a hydraulic lifting mechanism, such as a scissor lift.
In one implementation of the invention, the surfaces of the first pressing roller 5 and the second pressing roller 6, which are in contact with the side walls of the rectangular air ducts, are provided with polytetrafluoroethylene coatings. The structure has the specific effects of reducing the friction coefficient and reducing the sliding friction force.
In another embodiment of the present invention, each of the first pressing roller 5 and the second pressing roller 6 includes a fixing shaft 21 and a roller 22, one end of the fixing shaft 21 is fixedly connected to the clamping adjustment portion, the roller 22 is sleeved on the fixing shaft 21, and a ball bearing is interposed between two ends of the roller 22 and the fixing shaft 21 so that the roller 22 can rotate relative to the fixing shaft 21. The structure has the specific function of changing sliding friction into rolling friction during pressing to reduce friction force.
In the above embodiments, the lengths of the first compression roller and the second compression roller are slightly larger than the axial length of the air duct, preferably 120-150 cm; the telescopic stroke of the telescopic mechanism is preferably 30-200 cm; the moving stroke of the sliding block on the screw rod is preferably 30-200 cm; the distance between the first fixing block and the second fixing block of the clamping adjusting part is adjustable within 2-5 cm.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a production of compound tuber pipe of module is with automatic biasing apparatus, its characterized in that includes four and the tight translation mechanism of the four sides walls one-to-one of rectangle tuber pipe, every press from both sides tight translation mechanism and constitute by translation subassembly and clamping assembly, translation subassembly includes fixed long frame (1), driving motor (2), lead screw (3) and slider (4), driving motor (2) are fixed in the one end of fixed long frame (1), lead screw (3) with the both ends of fixed long frame (1) rotate to be connected and driving motor (2) output pass through the shaft coupling with the one end fixed connection of lead screw (3), slider (4) are located in fixed long frame (1) and with lead screw (3) screw drive is connected, clamping assembly includes presss from both sides tight regulating part, first compression roller (5) and second compression roller (6), the first pressing roller (5) and the second pressing roller (6) are parallel to each other, the end portions of the same sides of the first pressing roller and the second pressing roller are connected with the sliding block (4) through the clamping adjusting portions, the clamping adjusting portions can adjust the distance between the first pressing roller (5) and the second pressing roller (6) to clamp or loosen the corresponding side walls of the rectangular air pipe, the four fixed long frames (1) are vertically arranged in a staggered mode to form a rectangular frame in the middle, and at least one group of adjacent fixed long frames (1) are respectively connected with a telescopic mechanism (7) which pushes the fixed long frames to move to adjust the size of the rectangular frame.
2. The automatic pressing device for producing the modular composite air duct according to claim 1, wherein the clamping adjusting portion comprises a first fixing block (9), a second fixing block (10) and a plurality of limiting rods (11), the limiting rods (11) penetrate through limiting holes formed in the first fixing block (9) and the second fixing block (10) and are in sliding fit, one end of the first pressing roller (5) is fixedly connected with the first fixing block (9), one end of the second pressing roller (6) is fixedly connected with the second fixing block (10), two parallel connecting lugs (12) extending out of the fixing long frame (1) are fixed on the sliding block (4), two ends of the limiting rods (11) are vertically and fixedly connected with the two connecting lugs (12), and the two connecting lugs (12) are respectively provided with an adjusting bolt (13) or an electric cylinder (14) for adjusting the first fixing block (9) and the second fixing block to be close to or far away from each other ).
3. The automatic pressing device for producing the modular composite air pipe as claimed in claim 2, wherein the adjusting bolt (13) is in threaded connection with the connecting lug (12), the adjusting bolt (13) is in threaded connection with a retaining nut, and the lower end of the adjusting bolt (13) is rotatably connected with the corresponding first fixing block (9) or second fixing block (10).
4. The automatic pressing equipment for producing the modular composite air pipe according to claim 1, wherein the telescopic mechanism (7) is a multi-stage hydraulic cylinder.
5. The automatic pressure application equipment for producing the modular composite air pipe as claimed in claim 1, wherein four fixed long frames (1) are arranged on a rectangular mounting plate (15), the rectangular mounting plate (15) is vertically arranged, one pair of fixed long frames (1) is arranged along the vertical direction, the other pair of fixed long frames (1) is arranged along the horizontal direction, two ends of the fixed long frame (1) positioned below are fixedly connected with the mounting plate (15) through supporting rods, the fixed long frame (1) positioned above is fixedly connected with the telescopic end of the telescopic mechanism (7), the telescopic mechanism (7) is fixedly connected with the upper side of the mounting plate (15) through a fixing plate (8), the fixed long frame (1) positioned on the left side is fixed on the plate surface of the mounting plate (15), the fixed long frame (1) positioned on the right side is fixedly connected with the telescopic end of the telescopic mechanism (7), and the telescopic mechanism (1) 7) Through another fixed plate (8) with mounting panel (15) right side fixed connection, first compression roller (5) and second compression roller (6) all extend and be perpendicular to along the horizontal direction the face of mounting panel (15).
6. The automatic pressing device for producing the modular composite air duct according to claim 5, wherein four driving motors (2) are respectively positioned in front of the upper, lower, left and right sides of the mounting plate (15).
7. The automatic pressing device for producing the modular composite air pipe as claimed in claim 5, wherein a plurality of positioning polished rods (18) parallel to the screw rods (3) are further fixed in the fixed long frame (1), threaded holes (17) and unthreaded holes (16) are formed in the sliding blocks (4), the screw rods (3) penetrate through the threaded holes (17), and the positioning polished rods (18) penetrate through the unthreaded holes (16).
8. The automatic pressing equipment for producing modular composite air ducts of claim 5, wherein the mounting plate (15) is placed above the ground by means of a support frame (19) or a liftable base (20).
9. The automatic pressing equipment for producing the modular composite air pipe as claimed in claim 1, wherein the surfaces of the first pressing roller (5) and the second pressing roller (6) which are in contact with the side wall of the rectangular air pipe are provided with polytetrafluoroethylene coatings.
10. The automatic pressing equipment for producing the modular composite air pipe as claimed in claim 1, wherein the first pressing roller (5) and the second pressing roller (6) respectively comprise a fixing shaft (21) and a roller (22), one end of the fixing shaft (21) is fixedly connected with the clamping adjusting part, the roller (22) is sleeved on the fixing shaft (21), and a ball bearing is arranged between two ends of the roller (22) and the fixing shaft (21) so that the roller (22) can rotate relative to the fixing shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010046502.3A CN111102276A (en) | 2020-01-16 | 2020-01-16 | Automatic pressure applying equipment for producing module composite air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010046502.3A CN111102276A (en) | 2020-01-16 | 2020-01-16 | Automatic pressure applying equipment for producing module composite air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111102276A true CN111102276A (en) | 2020-05-05 |
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| CN202010046502.3A Pending CN111102276A (en) | 2020-01-16 | 2020-01-16 | Automatic pressure applying equipment for producing module composite air pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903184A (en) * | 2020-12-28 | 2021-06-04 | 常州福普生电子科技有限公司 | Pressure sensing paper precision testing device and measuring method thereof |
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2020
- 2020-01-16 CN CN202010046502.3A patent/CN111102276A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903184A (en) * | 2020-12-28 | 2021-06-04 | 常州福普生电子科技有限公司 | Pressure sensing paper precision testing device and measuring method thereof |
| CN112903184B (en) * | 2020-12-28 | 2022-06-24 | 常州福普生电子科技有限公司 | Pressure sensing paper precision testing device and measuring method thereof |
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