CN112692195A - Mechanical equipment for fixed-length truncation of rod-shaped building materials - Google Patents
Mechanical equipment for fixed-length truncation of rod-shaped building materials Download PDFInfo
- Publication number
- CN112692195A CN112692195A CN202011422762.2A CN202011422762A CN112692195A CN 112692195 A CN112692195 A CN 112692195A CN 202011422762 A CN202011422762 A CN 202011422762A CN 112692195 A CN112692195 A CN 112692195A
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- Prior art keywords
- rod
- fixedly connected
- fixed
- mount
- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
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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
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
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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
- 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
- B21D43/28—Associations of cutting devices therewith
- B21D43/285—Devices for handling elongated articles, e.g. bars, tubes or profiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/04—Shearing machines or shearing devices cutting by blades which move parallel to themselves having only one moving blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/006—Accessories for shearing machines or shearing devices for obtaining pieces of a predetermined length, e.g. control arrangements
Abstract
The invention discloses mechanical equipment for cutting rod-shaped building materials at a fixed length, and belongs to construction machinery. A mechanical device for cutting rod-shaped building materials at fixed length comprises a first fixing frame, a second fixing frame and a third fixing frame, wherein a straightening feeding mechanism is mounted on the first fixing frame, the second fixing frame is fixedly connected with the first fixing frame, a driving hammering mechanism is connected onto the second fixing frame, the straightening feeding mechanism is matched with the driving hammering mechanism, the third fixing frame is fixedly connected with the second fixing frame, a fixed-length cutting device is mounted on the third fixing frame, the fixed-length cutting device comprises a fixed-length mechanism and a cutting mechanism, and the fixed-length mechanism and the cutting mechanism are matched with the driving hammering mechanism; the invention effectively solves the problems that the existing design is troublesome in operation, low in working efficiency and incapable of realizing fixed-length truncation.
Description
Technical Field
The invention relates to construction machinery, in particular to mechanical equipment for cutting rod-shaped building materials at fixed length.
Background
With the development of the building industry, the demand of rod-shaped building materials such as reinforcing steel bars and anchor rods also begins to increase gradually, rod-shaped production raw materials are required to be cut off in the production process of the rod-shaped building materials so as to facilitate the next production and manufacturing work, small manufacturers complete the cutting off of the raw materials in a manual operation mode, time and labor are wasted, the working efficiency is low, and certain potential safety hazards exist, so that the design of mechanical equipment for cutting off the rod-shaped building materials is very necessary.
Common shaft-like building materials cut at present on the market often need artificially to operate the device body, waste time and energy and work efficiency is lower, and current design is carrying out the sister simultaneously and is cutting the during operation, is not convenient for control the length of the shaft-like building materials of cuting, can't realize the fixed length of shaft-like building materials and cut work.
Disclosure of Invention
The invention aims to solve the problems that the existing design operation is troublesome, the working efficiency is low and the fixed-length cutting cannot be realized.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a shaft-like building materials fixed length cuts uses mechanical equipment, including first mount, second mount and third mount, install alignment feed mechanism on the first mount, second mount and first mount fixed connection, be connected with drive hammering mechanism on the second mount, alignment feed mechanism and drive hammering mechanism phase-match, third mount and second mount fixed connection, install the fixed length on the third mount and cut the device, the fixed length cuts the device including fixed length mechanism and cut off the mechanism, fixed length mechanism and cut off mechanism and drive hammering mechanism phase-match.
Preferably, alignment feed mechanism is including initiative alignment feeding dish, initiative alignment feeding dish rotates to be connected on first mount, be provided with the mounting groove on the first mount, sliding connection has first movable block in the mounting groove, it is connected with driven alignment feeding dish to rotate on the first movable block, screwed connection has the regulation pole on the top surface of first mount, adjust the spacing dish of pole fixedly connected with, the lower pot head of adjusting the pole is connected with first spring, the top and the spacing dish of first spring contact, the bottom and the first movable block of first spring contact.
Preferably, drive hammering mechanism is including servo motor, first belt pulley behind the fixed connection on servo motor's the output shaft, the loop connection has the linkage belt on the first belt pulley, the one end that first belt pulley was kept away from to the linkage belt encircles and connects on the second belt pulley, second belt pulley fixed connection is in the one end of connecting axle.
Preferably, the connecting axle rotates and installs on the installation piece, installation piece and second mount top fixed connection, second belt pulley one end fixedly connected with cam is kept away from to the connecting axle, the cam below is provided with the connecting rod, connecting rod telescopic connection is on the second mount, the top of connecting rod contacts with the cam, the bottom fixedly connected with hammering piece of connecting rod, still the cover is connected with the second spring on the connecting rod, second spring top and second mount fixed connection, the bottom and the hammering piece fixed connection of second spring.
Preferably, the length-fixing mechanism comprises a connecting frame, the connecting frame is fixedly connected to a third fixed frame, scale marks are arranged on the top surface of the connecting frame, a second movable block is arranged on the connecting frame, a limiting groove is formed in the connecting frame, a locking bolt is fixedly connected to the side wall of the second movable block, and the second movable block is fixedly connected to the limiting groove through a locking screw; the movable connecting rod is further rotatably connected to the second movable block, an extension rod is fixedly connected to the bottom end of the movable connecting rod, the top end of the movable connecting rod is connected with the horizontal connecting rod, a connecting hole is formed in the horizontal connecting rod, the top end of the movable connecting rod is rotatably connected in the connecting hole, an auxiliary supporting block is further fixedly connected to the connecting frame, and the bottom surface of the horizontal connecting rod is in contact with the auxiliary supporting block.
Preferably, the cutting mechanism comprises a fixed mounting rod, the fixed mounting rod is fixedly connected to a third fixing frame, a connecting sleeve is movably connected to the fixed mounting rod, a third spring is fixedly mounted between the fixed mounting rod and the connecting sleeve, a horizontal base plate is fixedly connected to the top end of the connecting sleeve, an auxiliary connecting plate is fixedly connected to the bottom surface of the horizontal base plate, a fourth spring is fixedly connected to the auxiliary connecting plate, and the fourth spring is far away from the side wall of an auxiliary supporting block fixedly connected to one end of the auxiliary connecting plate.
Preferably, the cutting mechanism further comprises a fixed cutting blade, a limiting groove is formed in the top end of the fixed cutting blade, the fixed cutting blade is fixedly connected with a third fixing frame, auxiliary mounting plates are fixedly connected to the two ends of the fixed cutting blade, a fifth spring is fixedly connected to the top end of each auxiliary mounting plate, the top end of each fifth spring is fixedly connected with the movable cutting blade, and the movable cutting blade is slidably connected to the third fixing frame.
Compared with the prior art, the invention provides mechanical equipment for cutting rod-shaped building materials at fixed length, which has the following beneficial effects:
(1) the invention is provided with a straightening feeding mechanism on a first fixed frame, when in use, a rod-shaped building material to be cut is placed between a driving straightening feeding disc and a driven straightening feeding disc of the straightening feeding mechanism, the driving straightening feeding disc rotates under the drive of a servo motor, the driven straightening feeding disc is arranged in the mounting groove of the first fixed frame in a sliding way through the first movable block, the position of the first movable block in the mounting groove can be adjusted by the adjusting rod according to the diameter of the rod-shaped building material to be cut off, thereby achieving the purpose of adjusting the distance between the driven straightening feeding disc and the driving straightening feeding disc, leading the driven straightening feeding disc to be in close contact with the rod-shaped building materials by virtue of the restoring force of the first spring, therefore, the active straightening feeding disc rotates to be matched with the driven straightening feeding disc, and the straightening and feeding work of the rod-shaped building materials can be realized.
(2) According to the device, the driving hammering mechanism is arranged on the device body, when the device is used, the servo motor works to drive the first belt pulley to rotate, the linkage belt is connected to the first belt pulley in a surrounding mode, so that the second belt pulley can be driven to rotate through the linkage belt, the second belt pulley is fixedly connected to the connecting shaft and can drive the connecting shaft to rotate, the connecting shaft is also fixedly connected with the cam, the cam is matched with the connecting rod, the hammering block is fixedly connected to the bottom end of the connecting rod, meanwhile, the connecting rod is also sleeved with the second spring, and through the structure, when the cam rotates, the hammering block can be driven to reciprocate in the vertical direction, and hammering work is completed.
(3) The fixed-length cutting device is matched with the driving hammering mechanism and the straightening feeding mechanism, when the fixed-length cutting device is used, a user can refer to a scale mark on the connecting frame, the purpose of limiting the cutting length is achieved by adjusting the position of the second movable block on the connecting frame and changing the position of a connecting hole connected with the top end of the movable connecting rod, after the adjustment is completed, the servo motor is started, rod-shaped building materials enter the cutting mechanism through the straightening feeding mechanism, the hammering mechanism is driven to normally work under the driving of the servo motor, and according to setting, the height of the hammering block is just the same as that of the top surface of the movable cutting edge when the hammering block moves to the lowest height, so that the hammering block can not change the position and the motion state of the movable cutting edge under the normal state; the rod-shaped building material continues to move forwards under the driving of the straightening feeding mechanism, when the rod-shaped building material moves to the tail end and is contacted with the extension rod of the movable connecting rod, the rod-shaped building material continues to move forwards to generate a forward force on the extension rod, so that the movable connecting rod can rotate, the horizontal connecting rod above the movable connecting rod can be driven to move towards the direction close to the cutting mechanism, the horizontal base plate is finally pushed to rotate to the upper part of the movable cutting edge, at the moment, when the hammering block falls down again, the hammering block can drive the horizontal base plate to move downwards due to the existence of the horizontal base plate, so that the movable cutting edge can be pushed to move downwards to match with the fixed cutting edge below the movable cutting edge, so that the fixed-length cutting work of the rod-shaped building material can be finished, when the movable cutting edge finishes the cutting work, the movable cutting edge can be restored to the original position, because the restoring force of the fourth spring can make the horizontal connecting rod restore the original position, and the horizontal base plate also restores the original position because of the restoring force of the third spring, the driving motor continues to work, thereby the fixed-length cutting work of the rod-shaped building materials can be periodically completed, and by utilizing the design, the problems that the existing design operation is troublesome, the working efficiency is low and the fixed-length cutting can not be realized are effectively solved.
Drawings
FIG. 1 is a schematic structural view of a mechanical apparatus for cutting a rod-shaped building material to a fixed length according to the present invention;
FIG. 2 is a schematic view of an explosion structure of a mechanical device for cutting rod-shaped building materials to a fixed length according to the present invention;
FIG. 3 is a schematic structural view of a straightening feeding mechanism of a mechanical device for cutting rod-shaped building materials to a fixed length according to the present invention;
fig. 4 is a schematic structural diagram of a hammer driving mechanism of a mechanical device for cutting rod-shaped building materials to a fixed length according to the present invention;
FIG. 5 is a schematic structural view of a fixed-length cutting device of a mechanical apparatus for fixed-length cutting of rod-shaped building materials according to the present invention;
FIG. 6 is a schematic structural view of a length control mechanism of a mechanical device for cutting rod-shaped building materials into lengths according to the present invention;
fig. 7 is a schematic structural diagram of a cutting mechanism of a mechanical device for cutting rod-shaped building materials to fixed lengths, which is provided by the invention.
Description of the figure numbers:
1. a first fixing frame; 2. straightening the feeding mechanism; 201. actively straightening the feeding disc; 202. mounting grooves; 203. a first movable block; 204. a driven straightening feed tray; 205. adjusting a rod; 206. a limiting disc; 207. a first spring; 3. a second fixing frame; 4. driving a hammer mechanism; 401. a servo motor; 402. a first belt pulley; 403. a linkage belt; 404. a second belt reel; 405. a connecting shaft; 406. mounting blocks; 407. a cam; 408. a connecting rod; 409. hammering the block; 410. a second spring; 5. a third fixing frame; 6. a fixed-length cutting device; 7. a length fixing mechanism; 701. a connecting frame; 702. scale lines; 703. a second movable block; 704. a movable connecting rod; 705. an extension rod; 706. a horizontal connecting rod; 707. connecting holes; 708. an auxiliary support block; 8. a cutting mechanism; 801. fixing the mounting rod; 802. connecting a sleeve; 803. a third spring; 804. a horizontal base plate; 805. an auxiliary connecting plate; 806. a fourth spring; 807. fixing the cutting edge; 808. a limiting groove; 809. an auxiliary mounting plate; 810. a fifth spring; 811. a movable cutting edge.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-3, a mechanical device for cutting rod-shaped building materials at fixed length comprises a first fixing frame 1, a second fixing frame 3 and a third fixing frame 5, wherein a straightening feeding mechanism 2 is mounted on the first fixing frame 1, the second fixing frame 3 is fixedly connected with the first fixing frame 1, a driving hammering mechanism 4 is connected onto the second fixing frame 3, the straightening feeding mechanism 2 is matched with the driving hammering mechanism 4, the third fixing frame 5 is fixedly connected with the second fixing frame 3, a fixed-length cutting device 6 is mounted on the third fixing frame 5, the fixed-length cutting device 6 comprises a fixed-length mechanism 7 and a cutting mechanism 8, and the fixed-length mechanism 7 and the cutting mechanism 8 are matched with the driving hammering mechanism 4.
The invention is characterized in that a straightening feeding mechanism 2 is arranged on a first fixed frame 1, when in use, a rod-shaped building material to be cut is placed between a driving straightening feeding disc 201 and a driven straightening feeding disc 204 of the straightening feeding mechanism 2, the driving straightening feeding disc 201 rotates under the drive of a servo motor 401, while the driven straightening feed plate 204 is slidably mounted in the mounting groove 202 of the first fixed frame 1 through the first movable block 203, when in use, the position of the first movable block 203 in the mounting groove 202 can be adjusted by the adjusting rod 205 according to the diameter of the rod-shaped building material to be cut, thereby achieving the purpose of adjusting the distance between the driven straightening feed tray 204 and the driving straightening feed tray 201, and the driven straightening feed tray 204 can be tightly contacted with the rod-shaped building material by the restoring force of the first spring 207, therefore, the active straightening feeding disc 201 rotates and is matched with the driven straightening feeding disc 204, and the straightening and feeding work of the rod-shaped building materials can be realized.
Example 2:
referring to fig. 4, the embodiment 1 is different from the above embodiments;
the driving hammering mechanism 4 comprises a servo motor 401, a first belt pulley 402 is fixedly connected to an output shaft of the servo motor 401, a linkage belt 403 is connected to the first belt pulley 402 in a surrounding mode, one end, far away from the first belt pulley 402, of the linkage belt 403 is connected to a second belt pulley 404 in a surrounding mode, and the second belt pulley 404 is fixedly connected to one end of a connecting shaft 405.
According to the hammer driving device, the hammer driving mechanism 4 is installed on the device body, when the hammer driving device is used, the servo motor 401 works to drive the first belt pulley 402 to rotate, the linkage belt 403 is connected to the first belt pulley 402 in a surrounding mode, so that the second belt pulley 404 can be driven to rotate through the linkage belt 403, the second belt pulley 404 is fixedly connected to the connecting shaft 405, the connecting shaft 405 can be driven to rotate, the cam 407 is fixedly connected to the connecting shaft 405, the cam 407 is matched with the connecting rod 408, the bottom end of the connecting rod 408 is fixedly connected with the hammer block 409, meanwhile, the connecting rod 408 is also connected with the second spring 410 in a sleeved mode, and through the structure, when the cam 407 rotates, the hammer block 409 can be driven to reciprocate in the vertical direction, and hammer work is.
Example 3:
referring to FIGS. 5-7, the embodiment 1-2 is different therefrom;
the length control mechanism 7 comprises a connecting frame 701, the connecting frame 701 is fixedly connected to the third fixed frame 5, the top surface of the connecting frame 701 is provided with scale marks 702, the connecting frame 701 is provided with a second movable block 703, a limiting groove is formed in the connecting frame 701, the side wall of the second movable block 703 is fixedly connected with a locking bolt, and the second movable block 703 is fixedly connected to the limiting groove through a locking screw; the second movable block 703 is further rotatably connected with a movable connecting rod 704, the bottom end of the movable connecting rod 704 is fixedly connected with an extension rod 705, the top end of the movable connecting rod 704 is connected with a horizontal connecting rod 706, the horizontal connecting rod 706 is provided with a connecting hole 707, the top end of the movable connecting rod 704 is rotatably connected in the connecting hole 707, the connecting frame 701 is further fixedly connected with an auxiliary supporting block 708, and the bottom surface of the horizontal connecting rod 701 is in contact with the auxiliary supporting block 708.
The cutting mechanism 8 comprises a fixed mounting rod 801, the fixed mounting rod 801 is fixedly connected to a third fixing frame 5, a connecting sleeve 802 is movably connected to the fixed mounting rod 801, a third spring 803 is fixedly mounted between the fixed mounting rod 801 and the connecting sleeve 802, a horizontal base plate 804 is fixedly connected to the top end of the connecting sleeve 802, an auxiliary connecting plate 805 is fixedly connected to the bottom surface of the horizontal base plate 804, a fourth spring 806 is fixedly connected to the auxiliary connecting plate 805, and the fourth spring 806 is far away from one end of the auxiliary connecting plate 805 and is fixedly connected to the side wall of the auxiliary supporting block 708.
The cutting mechanism 8 further comprises a fixed cutting edge 807, a limiting groove 808 is arranged at the top end of the fixed cutting edge 807, the fixed cutting edge 807 is fixedly connected with the third fixing frame 5, auxiliary mounting plates 809 are fixedly connected to two ends of the fixed cutting edge 807, a fifth spring 810 is fixedly connected to the top end of the auxiliary mounting plates 809, the top end of the fifth spring 810 is fixedly connected with a movable cutting edge 811, and the movable cutting edge 811 is slidably connected to the third fixing frame 5.
The fixed-length cutting device 6 is matched with the driving hammering mechanism 4 and the straightening feeding mechanism 2, when the fixed-length cutting device is used, a user can refer to a scale mark 702 on the connecting frame 701, the purpose of limiting the cutting length is achieved by adjusting the position of the second movable block 703 on the connecting frame 701 and changing the position of a connecting hole 707 connected to the top end of the movable connecting rod 704, after the adjustment is completed, the servo motor 401 is started, rod-shaped building materials enter the cutting mechanism 8 through the straightening feeding mechanism 2, the hammering mechanism 4 is driven to normally work under the driving of the servo motor 401, and according to the setting, the height of the hammering block 409 is just the same as that of the top surface of the movable cutting edge 811 when the hammering block 409 moves to the lowest height, so that the hammering block 409 does not change the position and the moving state of the movable cutting edge 811 under the normal state; the rod-shaped building material continues to move forward under the driving of the straightening feeding mechanism 2, when the rod-shaped building material moves to the tail end and contacts with the extension rod 705 of the movable connecting rod 704, the rod-shaped building material continues to move forward to generate a forward force on the extension rod 705, so that the movable connecting rod 704 rotates to drive the horizontal connecting rod 706 above to move towards the cutting mechanism 8, finally the horizontal base plate 804 is pushed to rotate to the upper part of the movable cutting edge 811, at the moment, when the hammering block 409 falls down again, the hammering block 409 drives the horizontal base plate 804 to move downwards due to the existence of the horizontal base plate 804, so that the movable cutting edge 811 is pushed downwards to match with the fixed cutting edge 807 below, thereby the fixed-length cutting work of the rod-shaped building material can be completed, when the movable cutting edge 811 completes the work, the movable cutting edge 811 can be restored to the original position under the action of the fifth spring 810, the truncated rod-shaped building material has no thrust to the extension rod 705, the restoring force of the fourth spring 806 can restore the horizontal connecting rod 706, the horizontal base plate 804 also restores the original position due to the restoring force of the third spring 803, and the driving motor 401 continues to work, so that the fixed-length truncation work of the rod-shaped building material can be periodically completed, and by means of the design, the problems that the existing design operation is troublesome, the working efficiency is low, and the fixed-length truncation cannot be realized are effectively solved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a shaft-like building materials fixed length is cuted and is used mechanical equipment, including first mount (1), second mount (3) and third mount (5), its characterized in that: install alignment feed mechanism (2) on first mount (1), second mount (3) and first mount (1) fixed connection, be connected with drive hammering mechanism (4) on second mount (3), alignment feed mechanism (2) and drive hammering mechanism (4) phase-match, third mount (5) and second mount (3) fixed connection, install the fixed length on third mount (5) and cut device (6), the fixed length cuts device (6) including fixed length mechanism (7) and cut off mechanism (8), fixed length mechanism (7) and cut off mechanism (8) and drive hammering mechanism (4) phase-match.
2. A mechanical device for cutting a rod-shaped building material into lengths according to claim 1, wherein: alignment feed mechanism (2) is including initiative alignment feeding dish (201), initiative alignment feeding dish (201) rotates to be connected on first mount (1), be provided with mounting groove (202) on first mount (1), sliding connection has first movable block (203) in mounting groove (202), it is connected with driven alignment feeding dish (204) to rotate on first movable block (203), spiral connection has regulation pole (205) on the top surface of first mount (1), adjust pole (205) spacing dish (206) of fixedly connected with, the lower extreme cover of adjusting pole (205) is connected with first spring (207), the top and the spacing dish (206) of first spring (207) contact, the bottom and the first movable block (203) of first spring (207) contact.
3. A mechanical device for cutting a rod-shaped building material into lengths according to claim 1, wherein: drive hammering mechanism (4) are including servo motor (401), first belt pulley (402) behind the fixed connection on the output shaft of servo motor (401), it has linkage belt (403) to encircle to be connected with on first belt pulley (402), the one end that first belt pulley (402) were kept away from in linkage belt (403) encircles and is connected on second belt pulley (404), second belt pulley (404) fixed connection is in the one end of connecting axle (405).
4. A mechanical device for cutting a rod-shaped building material into lengths according to claim 3, wherein: connecting axle (405) rotates and installs on installation piece (406), installation piece (406) and second mount (3) top fixed connection, second belt reel (404) one end fixedly connected with cam (407) are kept away from in connecting axle (405), cam (407) below is provided with connecting rod (408), connecting rod (408) telescopic connection is on second mount (3), the top and cam (407) of connecting rod (408) contact, the bottom fixedly connected with hammering piece (409) of connecting rod (408), it has second spring (410) still to overlap on connecting rod (408), second spring (410) top and second mount (3) fixed connection, the bottom and hammering piece (409) fixed connection of second spring (410).
5. A mechanical device for cutting a rod-shaped building material into lengths according to claim 1, wherein: the length fixing mechanism (7) comprises a connecting frame (701), the connecting frame (701) is fixedly connected to a third fixing frame (5), the top surface of the connecting frame (701) is provided with scale marks (702), a second movable block (703) is installed on the connecting frame (701), a limiting groove is formed in the connecting frame (701), the side wall of the second movable block (703) is fixedly connected with a locking bolt, and the second movable block (703) is fixedly connected to the limiting groove through a locking screw; the movable connecting rod (704) is further rotatably connected to the second movable block (703), an extension rod (705) is fixedly connected to the bottom end of the movable connecting rod (704), the top end of the movable connecting rod (704) is connected with a horizontal connecting rod (706), a connecting hole (707) is formed in the horizontal connecting rod (706), the top end of the movable connecting rod (704) is rotatably connected into the connecting hole (707), an auxiliary supporting block (708) is further fixedly connected to the connecting frame (701), and the bottom surface of the horizontal connecting rod (701) is in contact with the auxiliary supporting block (708).
6. The mechanical device for cutting a rod-shaped building material into lengths according to claim 5, wherein: the cutting mechanism (8) comprises a fixed mounting rod (801), the fixed mounting rod (801) is fixedly connected to a third fixing frame (5), a connecting sleeve (802) is movably connected to the fixed mounting rod (801), a third spring (803) is fixedly mounted between the fixed mounting rod (801) and the connecting sleeve (802), a horizontal base plate (804) is fixedly connected to the top end of the connecting sleeve (802), an auxiliary connecting plate (805) is fixedly connected to the bottom surface of the horizontal base plate (804), a fourth spring (806) is fixedly connected to the auxiliary connecting plate (805) and is far away from the side wall of the auxiliary supporting block (708) which is fixedly connected to one end of the auxiliary connecting plate (805) through the fourth spring (806).
7. The mechanical device for cutting a rod-shaped building material into lengths according to claim 6, wherein: the cutting mechanism (8) is characterized by further comprising a fixed cutting edge (807), a limiting groove (808) is arranged at the top end of the fixed cutting edge (807), the fixed cutting edge (807) is fixedly connected with a third fixing frame (5), an auxiliary mounting plate (809) is fixedly connected with the two ends of the fixed cutting edge (807), a fifth spring (810) is fixedly connected with the top end of the auxiliary mounting plate (809), the top end of the fifth spring (810) is fixedly connected with a movable cutting edge (811), and the movable cutting edge (811) is slidably connected onto the third fixing frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011422762.2A CN112692195A (en) | 2020-12-08 | 2020-12-08 | Mechanical equipment for fixed-length truncation of rod-shaped building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011422762.2A CN112692195A (en) | 2020-12-08 | 2020-12-08 | Mechanical equipment for fixed-length truncation of rod-shaped building materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112692195A true CN112692195A (en) | 2021-04-23 |
Family
ID=75506896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011422762.2A Withdrawn CN112692195A (en) | 2020-12-08 | 2020-12-08 | Mechanical equipment for fixed-length truncation of rod-shaped building materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112692195A (en) |
Citations (4)
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|---|---|---|---|---|
| US5016507A (en) * | 1988-07-22 | 1991-05-21 | Riera John F | Apparatus for severing a tubular workpiece |
| CN101912934A (en) * | 2010-08-10 | 2010-12-15 | 乐清市华东仪表厂 | Automatic wire cutting-off machine |
| CN108543890A (en) * | 2018-04-04 | 2018-09-18 | 魏焰 | A kind of self-feeding formula reinforcing bar fixed-length cutting device |
| CN111496134A (en) * | 2020-04-28 | 2020-08-07 | 王爽 | Automatic device that cuts of construction's reinforcing bar |
-
2020
- 2020-12-08 CN CN202011422762.2A patent/CN112692195A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5016507A (en) * | 1988-07-22 | 1991-05-21 | Riera John F | Apparatus for severing a tubular workpiece |
| CN101912934A (en) * | 2010-08-10 | 2010-12-15 | 乐清市华东仪表厂 | Automatic wire cutting-off machine |
| CN108543890A (en) * | 2018-04-04 | 2018-09-18 | 魏焰 | A kind of self-feeding formula reinforcing bar fixed-length cutting device |
| CN111496134A (en) * | 2020-04-28 | 2020-08-07 | 王爽 | Automatic device that cuts of construction's reinforcing bar |
Non-Patent Citations (1)
| Title |
|---|
| 卢黎明等: "调直切断机定长工艺的分析与改进", 《华东交通大学学报》 * |
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