CN115945920B - Connecting block section bar cutting device of roller shutter connecting pipe clamp - Google Patents
Connecting block section bar cutting device of roller shutter connecting pipe clamp Download PDFInfo
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- CN115945920B CN115945920B CN202310178398.7A CN202310178398A CN115945920B CN 115945920 B CN115945920 B CN 115945920B CN 202310178398 A CN202310178398 A CN 202310178398A CN 115945920 B CN115945920 B CN 115945920B
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Abstract
The invention provides a connecting block section bar cutting device of a roller shutter connecting pipe clamp, which comprises: set up cutting length mechanism, clamping mechanism, press cutting mechanism, tilting mechanism, upper and lower grinding machanism, the conveyer belt, base and control operation box, it can set up the length that needs to cut through setting up cutting length mechanism, clamping mechanism ensures that the connecting block section bar can not take place the skew in the cutting, press cutting mechanism to be used for cutting the connecting block section bar, tilting mechanism overturn automatically, upper and lower grinding machanism polishes and collects the both sides cutting department of connecting block section bar, the automatically controlled element action in the control operation box control whole device, thereby the connecting block section bar cutting work of automatic completion roller shutter connection pipe strap has improved work efficiency and cutting quality.
Description
Technical Field
The invention relates to the technical field of shearing and scraping, in particular to a connecting block profile cutting device of a roller shutter connecting pipe clamp.
Background
The rolling door is a door which is formed by connecting door sheets in series and rotating up and down by taking a scroll above the door as a center in a fixed slideway; roller doors are commonly used in stores; the rolling door has good heat preservation effect, good sound insulation and noise reduction quality and strong locking property, can well block noise pollution and dust environmental pollution, and is very suitable for being applied to public places such as hospitals, parking lots and the like; the existing section bar cutting devices are simple fixed cutting modes for metals, for example, the patent numbers are: 2021102641166 Chinese patent discloses a metal section cutting device, which comprises two groups of metal section clamps and a metal section cutting device, wherein the two groups of metal section clamps are sequentially arranged along the section transmission direction, gaps are reserved between the two groups of metal section clamps, the metal section cutting device is arranged in the gaps between the two groups of metal section clamps, the metal section cutting device comprises a cutting mechanism, a cutting mechanism support, a swing arm support, an electric push rod and an electric push rod support, the cutting mechanism is arranged on the cutting mechanism support, the cutting mechanism support is fixed on the swing arm, one end of the swing arm is hinged on the swing arm support, the end part of the other end of the swing arm is hinged with one end of the electric push rod, and the other end of the electric push rod is hinged on the electric push rod support; after the metal section is clamped stably by the two groups of metal section clamps, the metal section is cut in a diagonal manner by the metal section cutting device, so that the automatic cutting of the section is finished and the deformation of the section is effectively avoided.
However, the cutting device cannot automatically set the cutting length, and due to the particularity of the connecting block section bar of the roller shutter connecting pipe clamp, the connecting block section bar is easy to deviate in the cutting process by using the cutting device, so that the problems of lower working efficiency and poor quality of the cutting effect are caused;
therefore, there is an urgent need to solve the above problems by inventing a connection block profile cutting device for a roller shutter connection pipe clamp that can automatically set a cutting length and also prevent a deviation of a connection block profile during cutting.
Disclosure of Invention
According to the connecting block profile cutting device for the roller shutter connecting pipe clamp, the length required to be cut can be set by arranging the cutting length mechanism, the clamping mechanism ensures that the connecting block profile cannot deviate in cutting, the pressing cutting mechanism is used for cutting the connecting block profile, the overturning mechanism automatically overturns, the upper and lower polishing mechanisms polish and collect cutting positions on two sides of the connecting block profile, and the control operation box controls the action of an electric control element in the whole device, so that the cutting work of the connecting block profile of the roller shutter connecting pipe clamp is automatically completed, and the working efficiency and the cutting quality are improved.
The technical scheme adopted by the invention is as follows: a connecting block profile cutting device for a roller shutter connecting pipe clamp, comprising: the cutting machine is provided with a cutting length mechanism, a clamping mechanism, a pressing cutting mechanism, a turnover mechanism, an upper polishing mechanism, a lower polishing mechanism, a conveyor belt, a base and a control operation box;
the base is fixedly arranged on the ground, and the conveying belt, the pressing cutting mechanism, the clamping mechanism, the cutting length setting mechanism, the turnover mechanism and the upper and lower polishing mechanisms are sequentially arranged on the base from left to right; the control operation box is arranged on the base;
the conveyor belt is used for conveying connecting block profiles to be cut, the cutting length mechanism is used for setting the length to be cut, the clamping mechanism ensures that the connecting block profiles cannot deviate in cutting, the pressing cutting mechanism is used for cutting the connecting block profiles, the turnover mechanism drives the cut connecting block profiles to turn over to be in a vertical state, and the upper polishing mechanism and the lower polishing mechanism polish and collect cutting positions on two sides of the connecting block profiles; the control operation box is arranged on the auxiliary connecting mechanism and is used for controlling the action of an electric control element in the whole device.
Further, the setting the cutting length mechanism includes: crank, screw A, sliding table, sliding block, motor A, connecting rod, sliding plate and supporting frame;
the sliding table is arranged on the lead screw A, and is provided with a contact sensor corresponding to the sliding block; the sliding block is slidably arranged on an optical axis matched with the screw rod A in parallel; the two sliding plates are respectively and slidably arranged in L-shaped sliding grooves at two ends of the supporting frame, one end of the left sliding plate is connected with the motor A through a connecting rod, and the other end of the left sliding plate is connected with the screw rod A through a vertical rod; the motor A is arranged on the supporting frame through a motor seat.
Further, the clamping mechanism includes: the device comprises a gear, a supporting vertical rod, a fixed groove, a screw motor, a claw, a screw B, a synchronous pulley structure A and a square supporting plate;
the gear is arranged on the base through a supporting rod, the supporting vertical rod is slidably arranged in a supporting cylinder on the base, and the gear is meshed with a rack inside the supporting vertical rod; the square support plate is hinged to the top of the support vertical rod, fixing grooves are formed in two sides of the square support plate, a lead screw B is arranged in each fixing groove, and clamping claws are slidably arranged on each lead screw B; the screw motor drives the screw rod B on one side to rotate, and the screw rod B on one side drives the screw rod B on the other side to rotate through the synchronous pulley structure A; the square backup pad is used for supporting the bottom of connecting block section bar.
Further, the pressing and cutting mechanism includes: the device comprises a motor B, a gear B, a cutting rack, a portal frame, an electric saw, an extrusion block and an inclined chute;
the cutting rack is arranged on the base through the door-shaped supporting frame; the motor B is arranged on the door-shaped support frame through a motor seat, and a gear B is arranged on a motor shaft of the motor B; the gear B is meshed with the cutting rack; the lower end of the cutting rack is fixedly connected with the portal frame, the lower end of the portal frame is slidably provided with an extrusion block, and the extrusion block is slidably arranged in the inclined plane chute.
Further, the pressing and cutting mechanism further includes: the synchronous pulley structure B, the pressing rack and the pressing plate;
one end of the synchronous pulley structure B is sleeved on the rotating shaft of the gear B, a gear is arranged on the rotating shaft of the other end of the synchronous pulley structure B, the gear is meshed with the pressing rack, the pressing rack is arranged on the base through the supporting frame, and a pressing plate is fixedly arranged below the pressing rack.
Further, the turnover mechanism includes: the device comprises a cam, a cam connecting rod, a fixed plate, a rotating plate, a fixed block connecting rod, a sliding block and a circular top disc;
the cam is rotatably arranged on the fixed plate, and the fixed plate is fixedly arranged on the supporting vertical rod of the clamping mechanism; the connecting part of the cam connecting rod is rotationally arranged on the fixed plate, the left end of the cam connecting rod is slidingly arranged in a groove of the cam, the right end of the cam connecting rod is rotationally connected with the left end of the fixed block connecting rod, the right end of the fixed block connecting rod is rotationally connected with the fixed block, the fixed block is fixedly connected with the rotating plate, and the upper end shaft of the rotating plate is rotationally arranged on the fixed plate; the sliding block is slidably arranged in the sliding groove below the fixed plate, and meanwhile, the sliding block is rotationally connected with the round top disc at the front end, and the upper end of the round top disc is fixedly connected with the square support plate of the upper clamping mechanism.
Further, the upper and lower polishing mechanism comprises: the device comprises an upper lead screw and lower lead screw adjusting module, a sliding plate, a polishing block, a left lead screw adjusting module, a right lead screw adjusting module and a collecting box;
the upper and lower screw rod adjusting modules are arranged on the base, the sliding plate is arranged on a sliding table of the upper and lower screw rod adjusting modules, the left and right screw rod adjusting modules are arranged on the sliding plate, and the polishing block is arranged on the sliding table of the left and right screw rod adjusting modules; the collecting box is fixedly arranged on the base and used for collecting and cutting polished connecting block profiles.
Further, a spring telescopic rod is arranged on the side face of the collecting box.
Due to the adoption of the technical scheme, the invention has the following advantages:
(1) According to the invention, the length to be cut can be set by arranging the cutting length mechanism, the clamping mechanism ensures that the connecting block profile cannot deviate during cutting, the pressing cutting mechanism is used for cutting the connecting block profile, the turnover mechanism automatically turns over, the upper and lower polishing mechanisms polish and collect the cutting positions on two sides of the connecting block profile, and the control operation box controls the action of an electric control element in the whole device, so that the cutting work of the connecting block profile of the roller shutter connecting pipe clamp is automatically completed, and the working efficiency and the cutting quality are improved;
(2) According to the invention, the clamping claws at two ends of the clamping mechanism clamp the connecting block profile, so that the connecting block profile is prevented from shifting when being cut, meanwhile, the connecting block profile is extruded and pressed by the extrusion blocks at two sides of the pressing and cutting mechanism, the shifting of the connecting block profile is further prevented, the connecting block profile is pressed and pressed by the pressing plate of the pressing and cutting mechanism, the stability of the connecting block profile is further reinforced, and when the three parts are linked to prevent the cutting, the shifting of the connecting block profile occurs, so that the cutting precision and quality are greatly improved;
(3) According to the invention, through the mutual matching of the upper and lower screw rod adjusting modules and the left and right screw rod adjusting modules, the two cutting positions of the connecting block profile are automatically polished by the polishing blocks; the polished connecting block section bars fall into the inside of the collecting box along the formed inclined plane to be collected, the collecting box can adapt to connecting block section bars with different lengths, and the practicability of the device is greatly improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the mechanism for setting the cutting length according to the present invention.
Fig. 3-4 are schematic structural views of the clamping mechanism of the present invention.
Fig. 5 is a schematic structural view of the pressing and cutting mechanism of the present invention.
Fig. 6 is a schematic structural view of the turnover mechanism of the present invention.
Fig. 7 is a schematic structural view of the up-down polishing mechanism of the present invention.
Reference numerals: the cutting length mechanism-1, the clamping mechanism-2, the pressing cutting mechanism-3, the turnover mechanism-4, the upper and lower polishing mechanism-5, the conveyor belt-6, the base-7, the crank-11, the lead screw A-12, the sliding table-13, the sliding block-14, the motor A-15, the connecting rod-16, the sliding plate-17, the supporting frame-18, the gear-21, the supporting vertical rod-22, the fixed slot-23, the lead screw motor-24, the claw-25, the lead screw B-26, the synchronous pulley structure A-27, the square supporting plate-28, the motor B-31, the gear B-32, the cutting rack-33, the portal frame-34, the electric saw-35, the extrusion block-36, the inclined chute-37, the synchronous pulley structure B-38, the pressing rack-39, the pressing plate-40, the cam-41, the cam connecting rod-42, the fixed plate-43, the rotating plate-44, the fixed block-45, the fixed block connecting rod-46, the sliding block-47, the round top plate-48, the upper and lower adjusting module-51, the sliding plate-52, the polishing block-53, the left and right adjusting module-54 and the lead screw collecting box module-55.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be embodied in many other forms than described herein, and persons skilled in the art will be able to make similar modifications without departing from the spirit of the invention, so that the invention is not limited to the specific embodiments disclosed below.
1-7, a connecting block section bar cutting device of a roller shutter connecting pipe clamp comprises: a cutting length mechanism 1, a clamping mechanism 2, a pressing cutting mechanism 3, a turnover mechanism 4, an upper and lower polishing mechanism 5, a conveyor belt 6, a base 7 and a control operation box are arranged; the base 7 is fixedly arranged on the ground, and the conveyor belt 6, the pressing and cutting mechanism 3, the clamping mechanism 2, the cutting length setting mechanism 1, the turnover mechanism 4 and the upper and lower polishing mechanisms 5 are sequentially arranged on the base 7 from left to right; the control operation box is arranged on the base 7;
the conveyor belt 6 is used for conveying connecting block profiles to be cut, the cutting length mechanism 1 is arranged to set the length to be cut, the clamping mechanism 2 ensures that the connecting block profiles cannot deviate in cutting, the pressing and cutting mechanism 3 is used for cutting the connecting block profiles, the turnover mechanism 4 drives the cut connecting block profiles to turn over, the connecting block profiles turn over to a vertical state, the upper and lower polishing mechanisms 5 polish the cutting positions on two sides of the connecting block profiles, after polishing, the polished connecting block profiles are turned back through the turnover mechanism 4, when the connecting block profiles are turned over to a certain inclination angle, the connecting block profiles are loosened through the clamping mechanism 2 at the moment, and the connecting block profiles fall into the collecting box 55 along the formed inclined plane to be collected; the control operation box is used for controlling the action of an electric control element in the whole device, so that the cutting work of the connecting block profile of the roller shutter connecting pipe clamp is automatically completed.
The setting of the cutting length mechanism 1 includes: crank 11, screw A12, slipway 13, slide block 14, motor A15, connecting rod 16, slide 17 and support 18; the lead screw A12 is arranged on the support frame 18, the crank 11 is connected with one end of the lead screw A12, the sliding table 13 is arranged on the lead screw A12, and the sliding table 13 is provided with a contact sensor corresponding to the sliding block 14; the sliding block 14 is slidably arranged on an optical axis matched with the screw A12 in parallel; the two sliding plates 17 are respectively and slidably arranged in L-shaped sliding grooves at two ends of the supporting frame 18, one end of the left sliding plate 17 is connected with the motor A15 through a connecting rod 16, and the other end is connected with the screw rod A12 through a vertical rod; the motor A15 is arranged on the supporting frame 18 through a motor seat; before the cutting tool is used, the crank 11 can be manually rotated to drive the screw A12 to rotate, so that the sliding table 13 is driven to slide, and the length to be cut is set; when cutting is performed, the motor A15 drives the connecting rod 16 to rotate so as to drive the sliding plate 17 to move upwards and then to the right along the L-shaped chute, and then the screw A12, the sliding block 14 and the sliding table 13 can be integrally moved to a position where the connecting block profile can be touched; and then the connecting block profile moves on the conveyor belt 6, so that the connecting block profile moves along with the conveyor belt 6 to push the sliding block 14 to move, and the length of the connecting block profile is proved to be the manually set length along with the sliding block 14 touching the contact sensor on the sliding table 13, so that the clamping mechanism 2 and the pressing and cutting mechanism 3 are realized.
In an alternative implementation of the embodiment of the present invention, as shown in fig. 3 to 5, the clamping mechanism 2 includes: the gear 21, the support vertical rod 22, the fixed groove 23, the screw motor 24, the claw 25, the screw B26, the synchronous pulley structure A27 and the square support plate 28; the gear 21 is arranged on the base 7 through a supporting rod, the supporting vertical rod 22 is slidably arranged in a supporting cylinder on the base 7, and the gear 21 is meshed with a rack inside the supporting vertical rod 22; the square support plate 28 is hinged to the top of the support vertical rod 22, the two sides of the square support plate 28 are provided with fixing grooves 23, a lead screw B26 is arranged in each fixing groove 23, and a claw 25 is slidably arranged on each lead screw B26; the screw motor 24 drives the screw rod B26 on one side to rotate, and the screw rod B26 on one side drives the screw rod B26 on the other side to rotate through the synchronous pulley structure A27; the square support plate 28 is used to support the bottom of the connecting block profile. When the connecting block profile moves, in order to prevent the connecting block profile from falling, the rack inside the supporting vertical rod 22 is driven to move through the rotation of the gear 21, and then the fixing groove 23 at the upper end is driven to move, so that the square supporting plate 28 on the fixing groove 23 supports the bottom of the connecting block profile, and the connecting block profile is ensured not to fall; when cutting the connecting block, the screw rod structure through the fixed slot 23 drives the claw 25 at both ends to move inwards, and then makes the claw 25 clip the connecting block section bar, ensures that the connecting block section bar can not take place the skew in the cutting.
The pressing and cutting mechanism 3 includes: the cutting machine comprises a motor B31, a gear B32, a cutting rack 33, a portal frame 34, a power saw 35, an extrusion block 36 and a bevel chute 37; the cutting rack 33 is mounted on the base 7 by a door-shaped support frame; the motor B31 is arranged on the door-shaped support frame through a motor seat, and a gear B32 is arranged on a motor shaft of the motor B31; gear B32 is meshed with cutting rack 33; the lower end of the cutting rack 33 is fixedly connected with a portal frame 34, an extrusion block 36 is slidably arranged at the lower end of the portal frame 34, and the extrusion block 36 is slidably arranged in an inclined chute 37. The gear B32 of the motor B31 rotates to drive the cutting rack 33 to descend, so that the cutting rack 33 drives the portal frame 34 to descend, the electric saw 35 cuts the connecting block profile, meanwhile, the portal frame 34 descends to drive the extrusion blocks 36 to descend, and then the extrusion blocks 36 on two sides are extruded towards the middle through the inclined planes inside the inclined plane sliding grooves 37 to extrude the connecting block profile, so that the connecting block profile is prevented from shifting in cutting. The pressing and cutting mechanism 3 further includes: a timing pulley structure B38, a pressing rack 39, and a pressing plate 40; one end of the synchronous pulley structure B38 is sleeved on the rotating shaft of the gear B32, a gear is arranged on the rotating shaft of the other end of the synchronous pulley structure B, the gear is meshed with the pressing rack 39, the pressing rack 39 is arranged on the base 7 through a supporting frame, and a pressing plate 40 is fixedly arranged below the pressing rack 39; simultaneously, the synchronous pulley structure B38 is driven to rotate along with the rotation of the gear B32, and then the pressing rack 39 is driven to move downwards, so that the pressing plate 40 presses the connecting block section bar, the stability of the connecting block section bar is further reinforced, and the connecting block section bar is prevented from shifting when being cut.
In an alternative implementation manner of the embodiment of the present invention, as shown in fig. 6, the turnover mechanism 4 includes: cam 41, cam link 42, fixed plate 43, rotating plate 44, fixed block 45, fixed block link 46, sliding block 47, and circular top disk 48; the cam 41 is rotatably arranged on the fixed plate 43, and the fixed plate 43 is fixedly arranged on the supporting vertical rod 22 of the clamping mechanism 2; the connecting part of the cam connecting rod 42 is rotatably arranged on the fixed plate 43, the left end of the cam connecting rod 42 is slidably arranged in a groove of the cam 41, the right end of the cam connecting rod 42 is rotatably connected with the left end of the fixed block connecting rod 46, the right end of the fixed block connecting rod 46 is rotatably connected with the fixed block 45, the fixed block 45 is fixedly connected with the rotating plate 44, and the upper end shaft of the rotating plate 44 is rotatably arranged on the fixed plate 43; the sliding block 47 is slidably arranged in a chute below the fixed plate 43, and meanwhile, the sliding block 47 is rotationally connected with a round top disc 48 at the front end, and the upper end of the round top disc 48 is fixedly connected with the square support plate 28 of the upper clamping mechanism 2; the motor drives the cam 41 to rotate so as to push the cam connecting rod 42 to swing, thereby driving the fixed block connecting rod 46 to drag the fixed block 45, further driving the rotating plate 44 to swing around the shaft above, further driving the sliding block 47 to slide, and simultaneously driving the round top disc 48 at the front end of the sliding block 47 to rotate, further enabling the square supporting plate 28 connected with the round top disc 48 to turn right from a horizontal state, further driving the cut connecting block profile to turn right, and turning to a vertical state.
In an alternative implementation of the embodiment of the present invention, as shown in fig. 7, the upper and lower polishing mechanism 5 includes: the upper and lower screw rod adjusting module 51, the sliding plate 52, the polishing block 53, the left and right screw rod adjusting module 54 and the collecting box 55; the upper and lower screw rod adjusting module 51 is arranged on the base 7, the sliding plate 52 is arranged on a sliding table of the upper and lower screw rod adjusting module 51, the left and right screw rod adjusting module 54 is arranged on the sliding plate 52, and the polishing block 53 is arranged on the sliding table of the left and right screw rod adjusting module 54; the collecting box 55 is fixedly arranged on the base 7 and is used for collecting the cut and polished connecting block profiles; a spring telescopic rod is arranged on the side surface of the collecting box 55; the upper and lower screw rod adjusting module 51 and the left and right screw rod adjusting module 54 are screw rod mechanisms which drive the screw rods to move by driving the screw rods through motors; the sliding plate 52 is driven to move up and down by the upper and lower screw rod adjusting module 51, so that the polishing block 53 is driven to be close to the cut surface; the left and right screw rod adjusting module 54 drives the polishing block 53 to move left and right continuously for polishing, so that the polishing block 53 polishes the cutting positions on two sides of the connecting block profile; after polishing, the polished connecting block section bar is turned back through the turning mechanism 4, when the connecting block section bar is turned to a certain inclination angle, the connecting block section bar is loosened through the clamping mechanism 2 at the moment, the connecting block section bar falls into the collecting box 55 along the formed inclined plane to be collected, and the collecting box can adapt to connecting block section bars with different lengths.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., are based on directions or positional relationships shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention.
Claims (4)
1. The utility model provides a roll up connecting block section bar cutting device of curtain connecting pipe strap which characterized in that includes: the device comprises a cutting length mechanism (1), a clamping mechanism (2), a pressing cutting mechanism (3), a turnover mechanism (4), an upper and lower polishing mechanism (5), a conveyor belt (6), a base (7) and a control operation box;
the base (7) is fixedly arranged on the ground, and the conveyor belt (6), the pressing and cutting mechanism (3), the clamping mechanism (2), the cutting length setting mechanism (1), the turnover mechanism (4) and the upper and lower polishing mechanisms (5) are sequentially arranged on the base (7) from left to right; the control operation box is arranged on the base (7);
the conveying belt (6) is used for conveying connecting block profiles to be cut, the cutting length mechanism (1) is used for setting the length to be cut, the clamping mechanism (2) ensures that the connecting block profiles cannot deviate during cutting, the pressing and cutting mechanism (3) is used for cutting the connecting block profiles, the turnover mechanism (4) drives the connecting block profiles which are already cut to be turned over and turned over to be in a vertical state, and the upper polishing mechanism (5) polishes and collects cutting positions on two sides of the connecting block profiles; the control operation box is arranged on the auxiliary connecting mechanism (2) and is used for controlling the action of an electric control element in the whole device;
the set cutting length mechanism (1) includes: the device comprises a crank (11), a screw A (12), a sliding table (13), a sliding block (14), a motor A (15), a connecting rod (16), a sliding plate (17) and a supporting frame (18);
the screw rod A (12) is arranged on the supporting frame (18), the crank (11) is connected with one end of the screw rod A (12), the sliding table (13) is arranged on the screw rod A (12), and the sliding table (13) is provided with a contact sensor corresponding to the sliding block (14); the sliding block (14) is slidably arranged on an optical axis matched with the lead screw A (12) in parallel; the two sliding plates (17) are respectively and slidably arranged in L-shaped sliding grooves at two ends of the supporting frame (18), one end of the left sliding plate (17) is connected with the motor A (15) through a connecting rod (16), and the other end of the left sliding plate is connected with the screw A (12) through a vertical rod; the motor A (15) is arranged on the supporting frame (18) through a motor seat;
the clamping mechanism (2) comprises: the device comprises a gear (21), a supporting vertical rod (22), a fixed groove (23), a screw motor (24), a claw (25), a screw B (26), a synchronous pulley structure A (27) and a square supporting plate (28); the gear (21) is arranged on the base (7) through a supporting rod, the supporting vertical rod (22) is slidably arranged in a supporting cylinder on the base (7), and the gear (21) is meshed with a rack inside the supporting vertical rod (22); the square support plate (28) is hinged to the top of the support vertical rod (22), the two sides of the square support plate (28) are provided with fixing grooves (23), a screw rod B (26) is arranged in each fixing groove (23), and a claw (25) is arranged on each screw rod B (26) in a sliding mode; the screw motor (24) drives the screw rod B (26) on one side to rotate, and the screw rod B (26) on one side drives the screw rod B (26) on the other side to rotate through the synchronous pulley structure A (27); the square supporting plate (28) is used for supporting the bottom of the connecting block profile;
the pressing and cutting mechanism (3) comprises: the device comprises a motor B (31), a gear B (32), a cutting rack (33), a portal frame (34), an electric saw (35), an extrusion block (36) and an inclined chute (37); the cutting rack (33) is arranged on the base (7) through a door-shaped supporting frame; the motor B (31) is arranged on the door-shaped support frame through a motor seat, and a gear B (32) is arranged on a motor shaft of the motor B; the gear B (32) is meshed with the cutting rack (33); the lower end of the cutting rack (33) is fixedly connected with a portal frame (34), an extrusion block (36) is slidably arranged at the lower end of the portal frame (34), and the extrusion block (36) is slidably arranged in an inclined surface chute (37);
the pressing and cutting mechanism (3) further includes: a synchronous pulley structure B (38), a pressing rack (39) and a pressing plate (40); one end of the synchronous pulley structure B (38) is sleeved on the rotating shaft of the gear B (32), a gear is arranged on the rotating shaft of the other end of the synchronous pulley structure B, the gear is meshed with the pressing rack (39), the pressing rack (39) is arranged on the base (7) through a supporting frame, and a pressing plate (40) is fixedly arranged below the pressing rack (39);
when the connecting block profile moves, in order to prevent the connecting block profile from falling, the rack inside the supporting vertical rod (22) is driven to move through the rotation of the gear (21), and then the fixing groove (23) at the upper end is driven to move, so that the square supporting plate (28) on the fixing groove (23) supports the bottom of the connecting block profile, and the connecting block profile is ensured not to fall; when the connecting block is cut, the screw rod structure of the fixing groove (23) drives the clamping jaws (25) at two ends to move inwards, so that the clamping jaws (25) clamp the connecting block profile, and the connecting block profile is ensured not to deviate during cutting; the extrusion blocks (36) are driven to descend through the descending of the portal frame (34), so that the extrusion blocks (36) at two sides are extruded to the middle through the inclined planes in the inclined plane sliding grooves (37), and the connecting block profile is extruded, so that the connecting block profile is prevented from shifting when being cut; along with the rotation of the gear B (32), the synchronous pulley structure B (38) is driven to rotate, and then the pressing rack (39) is driven to move downwards, so that the pressing plate (40) presses the connecting block section bar, the stability of the connecting block section bar is further reinforced, and the connecting block section bar is prevented from shifting when being cut.
2. Connecting block profile cutting device of a roller shutter connecting pipe clamp according to claim 1, characterized in that the tilting mechanism (4) comprises: a cam (41), a cam connecting rod (42), a fixed plate (43), a rotating plate (44), a fixed block (45), a fixed block connecting rod (46), a sliding block (47) and a circular top disk (48);
the cam (41) is rotatably arranged on the fixed plate (43), and the fixed plate (43) is fixedly arranged on the supporting vertical rod (22) of the clamping mechanism (2); the connecting part of the cam connecting rod (42) is rotatably arranged on the fixed plate (43), the left end of the cam connecting rod (42) is slidably arranged in a groove of the cam (41), the right end of the cam connecting rod (42) is rotatably connected with the left end of the fixed block connecting rod (46), the right end of the fixed block connecting rod (46) is rotatably connected with the fixed block (45), the fixed block (45) is fixedly connected with the rotating plate (44), and the upper end shaft of the rotating plate (44) is rotatably arranged on the fixed plate (43); the sliding block (47) is slidably arranged in a sliding groove below the fixed plate (43), meanwhile, the sliding block (47) is rotationally connected with a round top disc (48) at the front end, and the upper end of the round top disc (48) is fixedly connected with a square supporting plate (28) of the upper clamping mechanism (2).
3. Connecting block profile cutting device of a roller shutter connecting pipe clamp according to claim 2, characterized in that the upper and lower grinding mechanism (5) comprises: the device comprises an upper lead screw adjusting module (51), a lower lead screw adjusting module, a sliding plate (52), a polishing block (53), a left lead screw adjusting module (54), a right lead screw adjusting module and a collecting box (55);
the upper and lower screw rod adjusting modules (51) are arranged on the base (7), the sliding plates (52) are arranged on the sliding tables of the upper and lower screw rod adjusting modules (51), the left and right screw rod adjusting modules (54) are arranged on the sliding plates (52), and the polishing blocks (53) are arranged on the sliding tables of the left and right screw rod adjusting modules (54); the collecting box (55) is fixedly arranged on the base (7) and used for collecting the cut and polished connecting block profiles.
4. A connecting block profile cutting device for roller shutter connecting pipe clamps according to claim 3, characterized in that the side of the collecting box (55) is provided with a spring telescopic rod.
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| CN202310178398.7A CN115945920B (en) | 2023-02-28 | 2023-02-28 | Connecting block section bar cutting device of roller shutter connecting pipe clamp |
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| CN202310178398.7A CN115945920B (en) | 2023-02-28 | 2023-02-28 | Connecting block section bar cutting device of roller shutter connecting pipe clamp |
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| CN115945920B true CN115945920B (en) | 2023-06-30 |
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Denomination of invention: A connecting block profile cutting device for connecting pipe clamps of rolling shutters Effective date of registration: 20230810 Granted publication date: 20230630 Pledgee: The Bank of Hangzhou Fuyang branch of the new Limited by Share Ltd. Pledgor: Hangzhou haoshuai Machinery Manufacturing Co.,Ltd. Registration number: Y2023330001710 |