CN112059050A - Door frame and door leaf pressing device and manufacturing method - Google Patents
Door frame and door leaf pressing device and manufacturing method Download PDFInfo
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- CN112059050A CN112059050A CN202010925068.6A CN202010925068A CN112059050A CN 112059050 A CN112059050 A CN 112059050A CN 202010925068 A CN202010925068 A CN 202010925068A CN 112059050 A CN112059050 A CN 112059050A
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- guide
- sliding
- plate
- stamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/38—Making other particular articles locksmith's goods, e.g. handles
- B21D53/40—Making other particular articles locksmith's goods, e.g. handles hinges, e.g. door hinge plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a door frame and door leaf pressing device and a manufacturing method, and relates to the technical field of door frame and door leaf processing and forming devices. The punching and ejecting device comprises a processing table main body, wherein one side of the processing table main body is fixedly connected with an auxiliary control module through a screw, a punching and ejecting structure is fixed on one side of the top end of the processing table main body, and a carrying and assembling frame is welded on the other side of the top end of the processing table main body. According to the invention, through the matching design of the novel press forming structure and the stamping material ejecting structure, stable reciprocating conduction lifting stamping power is formed in the stamping process of the device, meanwhile, the stamping buffer protection structure in the press forming structure is matched to offset and reduce stamping counterforce, the service life of the whole device is prolonged, and through the design of the automatic derivation material loading structure, the device is convenient for completing automatic pushing material loading of door frame and door leaf base materials, the manpower waste in the manual material loading process is avoided, and the use convenience degree of the device is improved.
Description
Technical Field
The invention relates to the technical field of door frame and door leaf processing and forming devices, in particular to a door frame and door leaf pressing device and a manufacturing method.
Background
The door pocket is a building decoration term, refer to two door frames inside and outside the door, connect the back assembly through the door leaf and form, also there is the door frame directly, its main effect is fixed door leaf and protection corner, decoration etc., often in the decoration and decoration in-process, be used for protecting the door and avoid scratch, corruption, damage, dirty etc., often need to utilize stamping device to accomplish its press forming in the course of processing of door frame and door leaf, however, the current device leads to its punching press power unstable because often directly derive the punching press through the pneumatic cylinder in the use, and because the punching press atress lacks corresponding buffer structure, lead to bottom blanking structure and punching press output position all to be impaired easily, and the material loading in-process mostly is manpower to derive the material loading, comparatively hard.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide a door frame and door leaf pressing device and a manufacturing method thereof, which aim to solve the existing problems: the existing device leads to unstable stamping power because stamping is often directly derived by a hydraulic cylinder in the using process, and leads to easy damage of a bottom blanking structure and a stamping output part because the stamping stress lacks a corresponding buffer structure.
In order to achieve the purpose, the invention provides the following technical scheme: a door frame and door leaf pressing device and a manufacturing method thereof comprise a processing table main body, wherein one side of the processing table main body is fixedly connected with an auxiliary control module through a screw, one side of the top end of the processing table main body is fixedly provided with a stamping and ejecting structure, the other side of the top end of the processing table main body is welded with a carrying and assembling frame, a press forming structure is arranged in the carrying and assembling frame, and one end of the processing table main body is fixedly provided with an automatic derivation feeding structure through welding;
the press forming structure comprises a first motor, an output belt wheel, a driven belt wheel, a conveying moving belt, a matched guide gear shaft, a rotating speed limiting gear, a transmission torque wheel disc, a first eccentric wheel, a linkage lifting moving block, a connecting matched guide block, a second eccentric wheel, a punching buffering protection structure, a punching output block, a lifting guide displacement sliding block and an auxiliary limiting block, wherein the output end of the first motor is clamped with the output belt wheel through a flat key, one end of the output belt wheel is connected with the driven belt wheel in a sleeved mode through the conveying moving belt, the inside of the driven belt wheel is connected with the matched guide gear shaft in a rotating mode, one end of the matched guide gear shaft is connected with the rotating speed limiting gear in a meshed mode, one end of the inside of the rotating speed limiting gear is connected with the transmission torque wheel disc in a welded mode, one end of the transmission torque wheel disc is connected with the first eccentric wheel in a rotating mode, and, the bottom and the connection of linkage lift drive piece are joined in marriage and are led a fixed connection, the other end and the second eccentric wheel welded connection of linkage lift drive piece, the second eccentric wheel is connected through rotating with supplementary stopper, just supplementary stopper is fixed in and carries on the surface department of joining in marriage the dress frame, connect the bottom and the punching press buffering protection architecture fixed connection of joining in marriage the guide piece, punching press buffering protection architecture's bottom and punching press output piece fixed connection, the both sides of punching press output piece all with lift direction displacement slider sliding connection.
Preferably, the stamping buffer protection structure comprises a top connection assembly block, a stress resistance block, an inner mounting carrying shell, a first spring, a guide stress rod and a second spring, wherein extension positioning blocks are welded at four ends of the top connection assembly block and four ends of the stress resistance block, the extension positioning blocks are fixedly connected with the extension positioning blocks through the second spring, the bottom end of the top connection assembly block is welded with the inner mounting carrying shell, the top end of the guide stress rod and the first spring are located inside the inner mounting carrying shell, the top end of the first spring is welded with the top connection assembly block, the bottom end of the first spring is attached to the top end of the guide stress rod, and the guide stress rod is in sliding connection with the inner mounting carrying shell.
Preferably, the stamping ejection structure comprises a stress buffer frame, a matching positioning block, a third spring, a sliding unloading rod, an auxiliary unloading plate and a stamping stress plate, a square groove is formed in the machining table main body, the whole stamping ejection structure is located in the square groove, the stamping stress plate and the square groove are in clearance fit, the third spring and the sliding unloading rod are located in the matching positioning block, the sliding unloading rod is in sliding connection with the matching positioning block, the top end of the sliding unloading rod is in welded connection with the stamping stress plate, the outer side of the sliding unloading rod is in welded connection with the auxiliary unloading plate, and the auxiliary unloading plate is in sliding connection with the stress buffer frame.
Preferably, the automatic derivation feeding structure comprises an assembly carrying ribbed plate, a feeding roller, a positioning plate, a second motor, an output threaded rod, a limiting polished rod and a pushing feeding plate, one end of the processing table main body is welded with two assembly carrying ribbed plates, the assembly carrying ribbed plates and the assembly carrying ribbed plates are rotationally connected with a plurality of feeding rollers, one side of one of the assembly carrying ribbed plates is welded with a positioning plate, one end of the positioning plate is fixedly connected with the second motor through a screw, the output end of the second motor is rotationally connected with an output threaded rod, the other end of the output threaded rod is rotationally connected with the positioning plate, the locating plate is connected with the limiting polished rod in a welding mode, the limiting polished rod is located on one side of the output threaded rod, and the outer sides of the limiting polished rod and the output threaded rod are movably connected with the pushing feeding plate.
Preferably, a plurality of sliding dovetail blocks are welded on two sides of the auxiliary force unloading plate, guide sliding grooves are formed in the two sides of the stress buffering frame, and the guide sliding grooves are in clearance fit with the sliding dovetail blocks.
Preferably, the top end of the stress buffering frame is provided with a limiting guide through hole, the limiting guide through hole is in clearance fit with the sliding force unloading rod, the bottom end of the sliding force unloading rod is welded with a stroke limiting baffle, the diameter of the stroke limiting baffle is four centimeters, and the diameter of the limiting guide through hole is three centimeters.
Preferably, the inside of promotion feed plate one end has seted up power conduction through-hole and stroke displacement through-hole, stroke displacement through-hole and spacing polished rod are clearance fit, output threaded rod passes through threaded connection with power conduction through-hole.
Preferably, triangular sliding guide rails are welded at two ends of the stamping output block, a matched lifting sliding groove is formed in the lifting guide displacement sliding block, and the matched lifting sliding groove and the triangular sliding guide rails are in clearance fit.
Preferably, the both sides of linkage lift drive piece bottom all weld and extend the grafting round pin, the top of connecting the guide block is fixed with the assembly card, the assembly card with extend grafting round pin welded connection.
A use of a door leaf pressing device for a door frame, the use being as described in any one of the above, comprising the steps of:
s1: the processing base material is placed at the feeding roller, the auxiliary control module is used for controlling and starting the second motor, the second motor is used for driving the output threaded rod to rotate, and therefore the guide limit of the limit polished rod is matched, so that the feeding plate can be pushed to deduce displacement, the base material is pushed to displace, the rolling of the feeding roller is assisted to reduce the resistance in the pushing process, and the feeding stability is improved;
s2: the auxiliary control module controls the output torque of the first motor, the auxiliary guide gear shaft is driven to complete the torque transmission movement under the matching transmission of the output belt wheel and the driven belt wheel, the rotation speed is reduced by utilizing the principle that the small gear is meshed with the big gear to reduce the rotation speed, and the rotation speed is reduced by utilizing the meshing of the rotation speed limiting gear and the auxiliary guide gear shaft, so that the stability of leading-out driving is ensured;
s3: the transmission torque wheel disc is used for transmitting the rotating speed reduced by the rotating speed limiting gear to the first eccentric wheel, the other end of the linkage lifting driving block is connected with the second eccentric wheel, the shapes of the second eccentric wheel and the first eccentric wheel are eccentric circle designs and have the highest point and the lowest point, so that the linkage lifting driving block is driven to complete lifting in the rotating process, the sliding limiting fit of the punching output block and the lifting guide displacement sliding block is matched, stable punching motion is formed, and the punching forming manufacturing of the door frame or the door leaf is completed.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the matching design of the novel press forming structure and the stamping and ejecting structure, the device forms stable reciprocating conduction lifting stamping power in the stamping process, and meanwhile, the offset reduction of stamping counterforce is formed by matching the stamping buffer protection structure in the press forming structure, so that the service life of the whole device is prolonged;
2. according to the automatic pushing and feeding device, due to the design of the automatic pushing and feeding structure, the automatic pushing and feeding of door frame and door leaf basic materials can be conveniently completed, the manpower waste in the manual feeding process is avoided, and the use convenience degree of the device is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention patent, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a front view of the present invention in its entirety;
FIG. 3 is a schematic view of a portion of a press-formed structure according to the present invention;
FIG. 4 is a rear view of the press formed structure of the present invention;
FIG. 5 is a schematic view of a portion of the stamping buffer protection structure according to the present invention;
FIG. 6 is a schematic view of a partial structure of the stamping and ejecting structure according to the present invention;
fig. 7 is a schematic view of a partial structure of an automatic derivation feeding structure according to the present invention.
In the figure: 1. a processing table main body; 2. an auxiliary control module; 3. stamping a material ejecting structure; 4. carrying and assembling frames; 5. pressing and forming the structure; 6. automatically deducing a feeding structure; 7. a first motor; 8. an output pulley; 9. a driven pulley; 10. a conveying belt; 11. a guide gear shaft is arranged; 12. a rotation speed limit gear; 13. a torque transmitting disk; 14. a first eccentric wheel; 15. the linkage lifting drives the block; 16. connecting the matched guide block; 17. a second eccentric wheel; 18. stamping a buffer protection structure; 19. punching an output block; 20. a lifting guide displacement slide block; 21. an auxiliary limiting block; 22. the top is connected with an assembly block; 23. a force-bearing block; 24. a carrying shell is arranged in the shell; 25. a first spring; 26. a guide stress rod; 27. a second spring; 28. a stress buffer frame; 29. assembling a positioning block; 30. a third spring; 31. sliding the force-releasing rod; 32. an auxiliary force-releasing plate; 33. punching a stress plate; 34. assembling a carrying rib plate; 35. a feeding roller; 36. positioning a plate; 37. a second motor; 38. an output threaded rod; 39. a limit polished rod; 40. pushing the feed plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first embodiment is as follows:
referring to fig. 1-7, a door frame and door leaf pressing device and a manufacturing method thereof include a processing table main body 1, wherein one side of the processing table main body 1 is fixedly connected with an auxiliary control module 2 through screws, one side of the top end of the processing table main body 1 is fixed with a stamping and ejecting structure 3, the other side of the top end of the processing table main body 1 is welded with a carrying assembly frame 4, a pressing and forming structure 5 is installed inside the carrying assembly frame 4, and one end of the processing table main body 1 is fixed with an automatic derivation feeding structure 6 through welding;
the press forming structure 5 comprises a first motor 7, an output belt wheel 8, a driven belt wheel 9, a transmission driving belt 10, a guide gear shaft 11, a rotating speed limit gear 12, a transmission torque wheel disc 13, a first eccentric wheel 14, a linkage lifting driving block 15, a connection guide block 16, a second eccentric wheel 17, a punching buffering protection structure 18, a punching output block 19, a lifting guide displacement slide block 20 and an auxiliary limit block 21, wherein the output end of the first motor 7 is clamped with the output belt wheel 8 through a flat key, one end of the output belt wheel 8 is connected with the driven belt wheel 9 through the transmission driving belt 10 in a sleeved mode, the interior of the driven belt wheel 9 is connected with the guide gear shaft 11 in a rotating mode, one end of the guide gear shaft 11 is connected with the rotating speed limit gear 12 in a meshed mode, one end of the interior of the rotating speed limit gear 12 is connected with the transmission torque wheel disc 13 in a welded mode, one end of the transmission, one end of a first eccentric wheel 14 is welded with a linkage lifting driving block 15, the bottom end of the linkage lifting driving block 15 is fixedly connected with a connecting guide block 16, the other end of the linkage lifting driving block 15 is welded with a second eccentric wheel 17, the second eccentric wheel 17 is rotatably connected with an auxiliary limiting block 21, the auxiliary limiting block 21 is fixed on the outer surface of the carrying assembly frame 4, the bottom end of the connecting guide block 16 is fixedly connected with a stamping buffering protection structure 18, the bottom end of the stamping buffering protection structure 18 is fixedly connected with a stamping output block 19, and two sides of the stamping output block 19 are both slidably connected with a lifting guide displacement slider 20;
the punching buffering protection structure 18 comprises a top connection assembly block 22, a stress resistance block 23, an inner mounting shell 24, a first spring 25, a guide stress rod 26 and a second spring 27, wherein four ends of the top connection assembly block 22 and four ends of the stress resistance block 23 are welded with extension positioning blocks, the extension positioning blocks are fixedly connected with the extension positioning blocks through the second spring 27, the bottom end of the top connection assembly block 22 is welded with the inner mounting shell 24, the top end of the guide stress rod 26 and the first spring 25 are both positioned in the inner mounting shell 24, the top end of the first spring 25 is welded with the top connection assembly block 22, the bottom end of the first spring 25 is attached to the top end of the guide stress rod 26, the guide stress rod 26 is in sliding connection with the inner mounting shell 24, self impact counter force formed in the punching process is conducted backwards through the contact of the stress resistance block 23, and component force is formed by utilizing the plurality of second springs 27, the conduction stress buffering concentration is avoided, the force is guided into the first spring 25 by the guide stress rod 26, so that the first spring 25 and the second spring 27 are stressed at the same time, the force buffering is completed by the elastic potential energy of the first spring 25 and the second spring 27 after being stressed and compressed, and the influence of the continuous conduction on other structures of the device is avoided;
the stamping ejection structure 3 comprises a stress buffer frame 28, an assembling positioning block 29, a third spring 30, a sliding unloading rod 31, an auxiliary unloading plate 32 and a stamping stress plate 33, a square placing groove is formed in the machining table main body 1, the whole stamping ejection structure 3 is positioned in the square placing groove, the stamping stress plate 33 is in clearance fit with the square placing groove, the third spring 30 and the sliding unloading rod 31 are positioned in the assembling positioning block 29, the sliding unloading rod 31 is in sliding connection with the assembling positioning block 29, the top end of the sliding unloading rod 31 is in welding connection with the stamping stress plate 33, the outer side of the sliding unloading rod 31 is in welding connection with the auxiliary unloading plate 32, the auxiliary unloading plate 32 is in sliding connection with the stress buffer frame 28, a plurality of sliding dovetail blocks are welded on two sides of the auxiliary unloading plate 32, guide sliding grooves are formed in the inner parts on two sides of the stress buffer frame 28, the guide sliding groove and the sliding dovetail block are in clearance fit, the top end of the stress buffer frame 28 is provided with a limiting guide through hole, the limiting guide through hole and the sliding unloading rod 31 are in clearance fit, the bottom end of the sliding unloading rod 31 is welded with a stroke limiting baffle, the diameter of the stroke limiting baffle is four centimeters, the diameter of the limiting guide through hole is three centimeters, the pushing and transmitting displacement after stress is formed conveniently, the limiting stability is achieved by matching with unloading force, stress damage is avoided, the punching stress plate 33 is in contact with stress in the punching process, the auxiliary unloading plate 32 is driven to be stressed and slide by the sliding unloading rod 31, stress is dispersed through sliding, and finally the stress is led into the third spring 30, the counter force generated by the downward pressure stress is reduced by utilizing the compressive elastic potential energy of the third spring 30, and damage caused by the punching output block 19 is avoided;
the automatic derivation feeding structure 6 comprises assembly carrying ribbed plates 34, feeding rollers 35, a positioning plate 36, a second motor 37, an output threaded rod 38, a limiting polished rod 39 and a pushing feeding plate 40, one end of the machining table main body 1 is connected with the two assembly carrying ribbed plates 34 in a welding manner, the assembly carrying ribbed plates 34 are in rotating connection with the plurality of feeding rollers 35, one side of one assembly carrying ribbed plate 34 is welded with the positioning plate 36, one end of the positioning plate 36 is fixedly connected with the second motor 37 through screws, the output end of the second motor 37 is connected with the output threaded rod 38 in a rotating manner, the other end of the output threaded rod 38 is also connected with the positioning plate 36 in a rotating manner, the positioning plate 36 is connected with the limiting polished rod 39 in a welding manner, the limiting polished rod 39 is positioned on one side of the output threaded rod 38, and the outer sides of the limiting polished rod 39 and the output threaded rod 38, a power transmission through hole and a stroke displacement through hole are formed in one end of the pushing feeding plate 40, the stroke displacement through hole is in clearance fit with the limiting polished rod 39, and the output threaded rod 38 is in threaded connection with the power transmission through hole, so that automatic pushing displacement force is formed, the door frame or the door leaf is pushed, and the rolling feeding of the feeding roller 35 is matched;
the both sides of linkage lift drive piece 15 bottom all weld and extend the grafting round pin, connect the top of joining in marriage guide block 16 and be fixed with and join in marriage the dress card, join in marriage the dress card and extend grafting round pin welded connection, triangle-shaped sliding guide has all been welded at the both ends of punching press output piece 19, cooperation lift spout has been seted up to lift direction displacement slider 20's inside, cooperation lift spout is clearance fit with triangle-shaped sliding guide, it is spacing and the power transmission to be convenient for cooperate the formation stable punching press lift conduction, guarantee the stability in the whole working process.
Example two:
the first step is as follows: the processing base material is placed at the feeding roller 35, the auxiliary control module 2 is used for controlling and starting the second motor 37, the second motor 37 is used for driving the output threaded rod 38 to rotate, so that the guide limit of the limit polished rod 39 is matched to enable the pushing feeding plate 40 to be pushed to carry out derivation displacement, the base material is pushed to carry out displacement, the rolling of the feeding roller 35 is used for assisting to reduce the resistance in the pushing process, and the feeding stability is improved;
secondly, the following steps: the auxiliary control module 2 is used for controlling the output torque of the first motor 7, the matched guide gear shaft 11 is driven to complete the torque transmission movement under the matched transmission of the output belt wheel 8 and the driven belt wheel 9, the rotation speed is reduced by utilizing the principle that the rotation speed is reduced by the meshing of the small gear and the big gear, and the rotation speed is reduced by utilizing the meshing of the rotation speed limiting gear 12 and the matched guide gear shaft 11, so that the stability of the guide driving is ensured;
the third step: the rotating speed of the rotating speed limiting gear 12 is transmitted to the first eccentric wheel 14 by the aid of the conducting torque wheel disc 13, the other end of the linkage lifting driving block 15 is connected with the second eccentric wheel 17 in a matched mode, the shapes of the second eccentric wheel 17 and the first eccentric wheel 14 are eccentric circle designs and have the highest point and the lowest point, the linkage lifting driving block 15 is driven to complete lifting in the rotating process, and in a matched mode, the stamping output block 19 is in sliding limit matching with the lifting guide displacement sliding block 20 to form stable stamping movement, and stamping forming of a door frame or a door leaf is completed.
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 attributes 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 (10)
1. The utility model provides a door frame door leaf suppression device, includes processing platform main part (1), its characterized in that: one side of the machining table main body (1) is fixedly connected with an auxiliary control module (2) through a screw, one side of the top end of the machining table main body (1) is fixedly provided with a stamping material ejecting structure (3), the other side of the top end of the machining table main body (1) is welded with a carrying assembly frame (4), a press forming structure (5) is installed inside the carrying assembly frame (4), and one end of the machining table main body (1) is fixedly provided with an automatic derivation feeding structure (6) through welding;
the press forming structure (5) comprises a first motor (7), an output belt wheel (8), a driven belt wheel (9), a conveying moving belt (10), a matched guide gear shaft (11), a rotating speed limiting gear (12), a transmission torque wheel disc (13), a first eccentric wheel (14), a linkage lifting driving block (15), a connecting matched guide block (16), a second eccentric wheel (17), a punching buffering protection structure (18), a punching output block (19), a lifting guide displacement sliding block (20) and an auxiliary limiting block (21), wherein the output end of the first motor (7) is clamped with the output belt wheel (8) through a flat key, one end of the output belt wheel (8) is connected with the driven belt wheel (9) in a sleeved mode through the conveying moving belt (10), the interior of the driven belt wheel (9) is rotatably connected with the matched guide gear shaft (11), one end of the matched guide gear shaft (11) is meshed with the rotating speed limiting gear (12), the inside one end of rotational speed limit gear (12) and conduction torque rim plate (13) welded connection, the one end and first eccentric wheel (14) of conduction torque rim plate (13) rotate to be connected, the one end and linkage lift driving piece (15) welded connection of first eccentric wheel (14), the bottom and the connection of linkage lift driving piece (15) join in marriage guide block (16) fixed connection, the other end and second eccentric wheel (17) welded connection of linkage lift driving piece (15), second eccentric wheel (17) are connected through rotating with supplementary stopper (21), just supplementary stopper (21) are fixed in and carry on the surface department of joining in marriage dress frame (4), connect the bottom and the punching press buffering protection architecture (18) fixed connection of joining in marriage guide block (16), the bottom and punching press output piece (19) fixed connection of punching press buffering protection architecture (18), and both sides of the stamping output block (19) are in sliding connection with the lifting guide displacement slide block (20).
2. A doorframe leaf pressing device as claimed in claim 1, wherein: the stamping buffer protection structure (18) comprises a top connection assembly block (22), a stress block (23), an inner mounting shell (24), a first spring (25), a guide stress rod (26) and a second spring (27), the four ends of the top connection assembly block (22) and the four ends of the stress resistance block (23) are welded with extension positioning blocks, the extension positioning block is fixedly connected with the extension positioning block through a second spring (27), the bottom end of the top assembling block (22) is welded and connected with an internally installed carrying shell (24), the top end of the guide stress rod (26) and the first spring (25) are both positioned inside the built-in carrying shell (24), the top end of the first spring (25) is connected with the top joint assembling block (22) in a welding way, the bottom end of the first spring (25) is jointed with the top end of the guide stress rod (26), the guide stress rod (26) is connected with the built-in carrying shell (24) in a sliding way.
3. A doorframe leaf pressing device as claimed in claim 1, wherein: the stamping and ejecting structure (3) comprises a stress buffer frame (28), a matching positioning block (29), a third spring (30), a sliding force-unloading rod (31), an auxiliary force-unloading plate (32) and a stamping stress plate (33), a square groove is arranged in the machining table main body (1), the whole stamping and ejecting structure (3) is positioned in the square groove, the stamping stress plate (33) is in clearance fit with the square groove, the third spring (30) and the sliding force-unloading rod (31) are both positioned inside the assembly positioning block (29), the sliding force unloading rod (31) is connected with the assembly positioning block (29) in a sliding way, the top end of the sliding force unloading rod (31) is welded and connected with a stamping stress plate (33), the outer side of the sliding force unloading rod (31) is welded and connected with an auxiliary force unloading plate (32), the auxiliary unloading plate (32) is in sliding connection with the stress buffer frame (28).
4. A doorframe leaf pressing device as claimed in claim 1, wherein: the automatic derivation feeding structure (6) comprises an assembly carrying ribbed plate (34), feeding rollers (35), a positioning plate (36), a second motor (37), an output threaded rod (38), a limiting polished rod (39) and a pushing feeding plate (40), one end of the machining table main body (1) is in welded connection with the two assembly carrying ribbed plates (34), the assembly carrying ribbed plate (34) is in rotating connection with the plurality of feeding rollers (35) with the assembly carrying ribbed plate (34), one of the assembly carrying ribbed plate (34) is welded with the positioning plate (36) on one side, one end of the positioning plate (36) is fixedly connected with the second motor (37) through screws, the output end of the second motor (37) is rotatably connected with the output threaded rod (38), the other end of the output threaded rod (38) is also rotatably connected with the positioning plate (36), and the positioning plate (36) is connected with the limiting polished rod (39) through welding, the limiting polished rod (39) is located on one side of the output threaded rod (38), and the outer sides of the limiting polished rod (39) and the output threaded rod (38) are both movably connected with a pushing feeding plate (40).
5. A doorframe leaf pressing device as claimed in claim 3, wherein: a plurality of sliding dovetail blocks are welded on two sides of the auxiliary unloading plate (32), guide sliding grooves are formed in the two sides of the stress buffering frame (28), and the guide sliding grooves are in clearance fit with the sliding dovetail blocks.
6. A doorframe leaf pressing device as claimed in claim 3, wherein: the top end of the stress buffer frame (28) is provided with a limiting guide through hole, the limiting guide through hole is in clearance fit with the sliding force unloading rod (31), the bottom end of the sliding force unloading rod (31) is welded with a stroke limiting baffle, the diameter of the stroke limiting baffle is four centimeters, and the diameter of the limiting guide through hole is three centimeters.
7. The door frame and door leaf pressing device according to claim 4, wherein: the inside of promotion feed plate (40) one end has been seted up power conduction through-hole and stroke displacement through-hole, stroke displacement through-hole and spacing polished rod (39) are clearance fit, output threaded rod (38) pass through threaded connection with power conduction through-hole.
8. A doorframe leaf pressing device as claimed in claim 1, wherein: triangular sliding guide rails are welded at two ends of the stamping output block (19), a matched lifting sliding groove is formed in the lifting guide displacement sliding block (20), and the matched lifting sliding groove and the triangular sliding guide rails are in clearance fit.
9. A doorframe leaf pressing device as claimed in claim 1, wherein: the linkage goes up and down to drive the both sides of piece (15) bottom and all welds and has extended the grafting round pin, the top of connecting to join in marriage guide block (16) is fixed with and joins in marriage the dress card, join in marriage the dress card and extend grafting round pin welded connection.
10. Use of a door leaf pressing device for a door leaf according to any one of claims 1 to 9, characterized by the steps of:
s1: the processing base material is placed at the feeding roller (35), the auxiliary control module (2) is used for controlling and starting the second motor (37), the second motor (37) is used for driving the output threaded rod (38) to rotate, so that the guide limit of the limit polished rod (39) is matched to enable the feeding plate (40) to be pushed to deduce displacement, the base material is pushed to displace, the rolling of the feeding roller (35) is assisted to reduce the resistance in the pushing process, and the feeding stability is improved;
s2: the auxiliary control module (2) is used for controlling the first motor (7) to output torque, the matched transmission of the output belt wheel (8) and the driven belt wheel (9) drives the matched guide gear shaft (11) to complete the transmission motion of the torque, the principle that the rotation speed is reduced by the meshing of a pinion and a bull gear is utilized, the rotation speed is reduced by the meshing of a rotation speed limiting gear (12) and the matched guide gear shaft (11), and therefore the stability of the guided drive is guaranteed;
s3: utilize conduction torque rim plate (13) transmission rotational speed limit gear (12) to first eccentric wheel (14) after reducing, cooperation linkage lift drive piece (15) other end is connected with second eccentric wheel (17), because the appearance of second eccentric wheel (17) and first eccentric wheel (14) is the eccentric circle design, have peak and minimum, thereby rotate the in-process and drive linkage lift drive piece (15) and accomplish and go up and down, and the cooperation punching press output block (19) with the slip spacing cooperation of lift direction displacement slider (20), form stable punching press motion, accomplish the stamping forming preparation to door frame or door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925068.6A CN112059050A (en) | 2020-09-06 | 2020-09-06 | Door frame and door leaf pressing device and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925068.6A CN112059050A (en) | 2020-09-06 | 2020-09-06 | Door frame and door leaf pressing device and manufacturing method |
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| Publication Number | Publication Date |
|---|---|
| CN112059050A true CN112059050A (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010925068.6A Pending CN112059050A (en) | 2020-09-06 | 2020-09-06 | Door frame and door leaf pressing device and manufacturing method |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019661A (en) * | 2021-04-09 | 2021-06-25 | 马鞍山市炆烨机械制造有限公司 | Waste crushing device for machine manufacturing and using method thereof |
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| DE9014582U1 (en) * | 1989-10-24 | 1991-01-03 | Hans Berger Messtechnik Gmbh, 5600 Wuppertal, De | |
| CN103817217A (en) * | 2014-02-28 | 2014-05-28 | 深圳市华龙精密模具有限公司 | Power punch structure of semiconductor trimming and forming device |
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