CN210504204U - Bending machine die warehouse system - Google Patents
Bending machine die warehouse system Download PDFInfo
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- CN210504204U CN210504204U CN201921378212.8U CN201921378212U CN210504204U CN 210504204 U CN210504204 U CN 210504204U CN 201921378212 U CN201921378212 U CN 201921378212U CN 210504204 U CN210504204 U CN 210504204U
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Abstract
The utility model discloses a bending machine die library system, which comprises an external support general assembly structure (1), a bracket general assembly structure (2), a mobile station general assembly structure (3), a lifting plate general assembly structure (4), an electric cabinet box (5) and a drawing-out device (6); the outer support general assembly structure comprises an outer frame, a first portal channel steel, a rack and a cylinder; the bracket general assembly structure comprises a bracket welding frame, a hook, a die supporting block and a forklift bearing; the mobile station general assembly structure comprises a mobile station frame, a second linear guide rail, a servo drive lifting component, a mobile assembly and a second portal channel steel; the lifting plate general assembly structure comprises a lifting plate welding frame, a screw connecting plate, a butt joint hook and a second sliding block; the utility model discloses can save various bender moulds, the mould can transversely and longitudinal movement and cooperate the cylinder and take out the access and the change of device auxiliary die.
Description
Technical Field
The utility model relates to a mould access equipment of bender especially relates to a bender mould storehouse system.
Background
The bending machine is a processing machine for bending metal plates. Different upper and lower dies need to be replaced according to different bending process requirements, and the dies used in a large-tonnage bending machine with thousands of bending forces are heavy in weight and large in size. In the prior art, most of the die libraries of the bending machine are closed cabinet bodies or semi-closed frame body structures, so that more dies can be stored, the dies need manual operation of operators for moving up and down, storing and replacing, and storage of multiple different dies is inconvenient.
The chinese utility model patent application CN 201811416788.9 discloses a bending upper die storage rack, which comprises a lifting pipe, a suspension device, a driving device, a bottom frame and a hanging rack device; the hanging rack device is provided with at least one hanging rack for placing the bending upper die; the elevator tube comprises an outer tube and an inner tube; the inner pipe is arranged on the bottom frame, and the outer pipe is sleeved on the inner pipe; the outer pipe is sleeved with the hanging frame device, the suspension device is arranged on the inner pipe, one end of the suspension device is connected with the outer pipe, and the other end of the suspension device is connected with the driving device; the driving device provides power to drive the suspension device on the outer pipe to automatically lift on the inner pipe. Although this patent application has realized the oscilaltion and the rotation of mould, has made things convenient for the storage of mould to a certain extent, its structure is the open-type, not only is unfavorable for the save of mould, and still relies on manual operation when the mould is changed and is deposited, has the potential safety hazard, and it is also inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bender mould storehouse system can effectively save various bender moulds, and the mould can transversely and longitudinal movement and cooperate the cylinder and take out the access and the change of device auxiliary die, labour saving and time saving.
The utility model discloses a realize like this:
a bending machine die library system comprises an external support general assembly structure, a bracket general assembly structure, a mobile station general assembly structure, a lifting plate general assembly structure, an electric cabinet box and a drawing-out device;
the outer support general assembly structure comprises an outer frame, a first portal channel steel, a rack and a cylinder; the first portal channel steel is longitudinally arranged at the lower part of the external frame; the rack is arranged on the top of the external frame; the cylinder and the extracting device are both arranged on the external frame, and the cylinder and the extracting device are arranged oppositely; the electric cabinet box is arranged on the external frame;
the bracket general assembly structure comprises a bracket welding frame, a hook, a first die supporting block and a forklift bearing; the plurality of forklift bearings are arranged on the bracket welding frame and are embedded in the first portal channel steel in a matching manner, so that the bracket welding frame can move up and down along the first portal channel steel in the external frame through the forklift bearings; the upper die is stored in the bracket welding frame through the first die supporting block and can slide to a position between the cylinder and the drawing device along the upper die; the hook is arranged at the top of the bracket welding frame;
the mobile station general assembly structure comprises a mobile station frame, a second linear guide rail, a servo driving lifting assembly, a servo driving mobile assembly and a second portal channel steel; the servo driving moving assembly is arranged at the top of the moving platform frame, and a gear of the servo driving moving assembly is meshed with the rack, so that the servo driving moving assembly can drive the moving platform frame to horizontally move along the rack on the upper part of the outer frame through the gear; the plurality of second portal channel steels are symmetrically arranged on the moving platform frame respectively, and the second portal channel steels are longitudinally arranged, so that the second portal channel steels can be butted with the first portal channel steels, and the bracket welding frame can move into the moving platform frame along the second portal channel steels through a forklift bearing; the pair of second linear guide rails are symmetrically arranged on the movable platform frame, and the second linear guide rails are longitudinally arranged in the middle of the movable platform frame; the servo driving lifting assembly is arranged on the movable platform frame;
the lifting plate general assembly structure comprises a lifting plate welding frame, a screw connecting plate, a butt joint hook and a second sliding block; the pair of second sliding blocks are symmetrically arranged on the lifting plate welding frame and are matched with the second linear guide rail, so that the lifting plate general assembly structure can be arranged on the moving platform frame through the second sliding blocks and can longitudinally move along the second linear guide rail; the screw connecting plate is arranged on the lifting plate welding frame, and a screw of the servo driving lifting assembly is connected with the screw connecting plate in a matching way, so that the servo driving lifting assembly can drive the lifting plate general assembly structure to lift; the butt-joint hook is arranged at the top of the lifting plate welding frame and can be fastened with the hook, so that the lifting plate general assembly structure can drive the bracket general assembly structure to synchronously lift.
The servo driving lifting assembly comprises a first speed reducer, a first servo motor and a pair of transmission assemblies, the first speed reducer is installed in the center of the top of the mobile platform frame, the first servo motor is installed on the first speed reducer, and the pair of transmission structures are symmetrically connected to the output end of the first speed reducer respectively; the transmission structure comprises a coupler, a transmission shaft, a bearing seat, a first tensioning sleeve, a chain wheel, a chain, a driven chain wheel shaft, a driven chain wheel, a chain interface and a screw rod; two ends of the coupler are respectively connected with an output shaft of the first speed reducer and one end of the transmission shaft, and the other end of the transmission shaft is installed at the top of the mobile platform frame through a bearing seat and is provided with a chain wheel through a first tensioning sleeve; the driven chain wheel is arranged at the bottom of the moving platform frame through a driven chain wheel shaft by a bearing, the chain is sleeved between the chain wheel and the driven chain wheel, and the screw is connected to a chain interface of the chain and locked; the screw rod runs through the screw rod connecting plate and is locked and fixed.
The bottom of the mobile station frame is provided with a plurality of stopping rubber plugs, the lifting plate welding frame is provided with a plurality of lower limiting plates, and the lower limiting plates can be in contact connection with the stopping rubber plugs; and a second limit switch is arranged on the mobile station frame and is positioned on one side of the bottom of the second linear guide rail.
The servo driving moving assembly comprises a second speed reducer, a second servo motor, a second tensioning sleeve and a gear; the output shaft of the second speed reducer is coaxially connected with the gear through a second tensioning sleeve and synchronously rotates, and the second speed reducer is installed at the top of the mobile platform frame through a speed reducer installing plate.
The drawing-out device comprises a guide rail mounting plate, a third linear guide rail, a third slide block, a slide block mounting plate, a limiting locking block, a rotating screw fixing piece, a rotating screw and a second mold supporting block; the third linear guide rail is horizontally arranged on the external framework through a guide rail mounting plate, the slide block mounting plate is fixedly connected with the third slide block, and the third slide block and the third linear guide rail are arranged in a matched mode, so that the third slide block can drive the slide block mounting plate to horizontally move along the third linear guide rail; the pair of limiting locking blocks are arranged on the guide rail mounting plate and are positioned at two ends of the third linear guide rail; the rotating screw fixing piece is arranged on the sliding block mounting plate, one end of the rotating screw is embedded in the rotating screw fixing piece, and the other end of the rotating screw is embedded in the limiting locking block in a matched mode, so that the sliding block mounting plate is locked at one end of the third linear guide rail; the second die supporting block is arranged at the bottom of the sliding block mounting plate and can be connected with the upper die in a matching mode and drive the upper die to synchronously and horizontally move.
And a T-shaped groove matched with the T-shaped structure at the top of the upper die is arranged in the first die supporting block, so that the upper die can be matched and spliced with the first die supporting block.
The first mould tray in install the first bearing of a plurality of through the jump ring, all install the roller bearing on the first bearing of a plurality of, the roller bearing symmetric distribution is in the T-slot both sides of mould tray, the roller bearing contacts and relative slip with the T shape structure at last mould top, makes and goes up mould top T shape structure and move in the T-slot of first mould tray.
The two sides of the top of the movable platform frame are symmetrically provided with a plurality of first sliding blocks, the two sides of the top of the external frame are symmetrically provided with a pair of first linear guide rails, and the first sliding blocks and the first linear guide rails are installed in a matching mode, so that the movable platform frame can horizontally move along the first linear guide rails.
The top of the external frame is provided with a pair of first limit switches which are positioned at two ends of the rack; the top of the external frame is provided with a plurality of stroke limiting blocks, and the stroke limiting blocks are positioned at two ends of the first linear guide rail.
And a T-shaped groove matched with the T-shaped structure at the top of the upper die is arranged in the second die supporting block, so that the upper die can be matched and spliced with the second die supporting block.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses can deposit the bracket assembly structure lift and the translation of mould through servo drive lifting unit and servo drive moving assembly control, make it reach the assigned position, the mould can be released the extraction device by the cylinder, the mould of being convenient for take out the change, also can deposit the mould in the mould storehouse.
2. The utility model discloses a servo motor, speed reducer and rack and pinion control horizontal drive to through servo motor, speed reducer and sprocket chain control lift transmission, the mould of being convenient for is stable, effective, accurate removal.
Drawings
Fig. 1 is a side perspective view of the bender die library system of the present invention;
fig. 2 is another side perspective view of the bender die library system of the present invention;
fig. 3 is a perspective view of the general assembly structure of the external bracket in the die warehouse system of the bending machine of the present invention;
fig. 4 is a perspective view of a bracket assembly structure in the die library system of the bending machine of the present invention;
fig. 5 is a cross-sectional view of a die holder in the die library system of the bending machine of the present invention;
fig. 6 is a perspective view of the general assembly structure of the mobile station in the die library system of the bending machine of the present invention;
fig. 7 is a perspective view of the general assembly structure of the lifting plate in the die library system of the bending machine of the present invention;
fig. 8 is a perspective view of the drawing device in the die warehouse system of bending machine of the present invention.
In the figure, 1 an external support general assembly structure, 11 an external support lower layer, 12 an external support upper layer, 13 an external support top layer, 14 a first portal channel steel, 15 screw tops, 16 a first linear guide rail, 17 stroke limit blocks, 18 racks, 19 a first limit switch, 110 air cylinder mounting supports, 111 air cylinders, 2 a bracket general assembly structure, 21 a bracket welding frame, 22 hooks, 23 a first die supporting block, 24 a first bearing, 25 an upper die, 26 forklift bearings, 27 clamp springs, 28 rolling shafts, 3 a mobile station general assembly structure, 31 a mobile station crossbeam welding frame, 32 a mobile station vertical beam welding frame, 33 a mobile station upper and lower guide rail mounting frame, 34 a second linear guide rail, 35 a first speed reducer, 36 a first servo motor, 37 couplers, 38 transmission shafts, 39 bearing seats, 310 a first tensioning sleeve sprocket wheel 311, 312 chains, 313 driven sprocket shafts, 314 fixed clamps, 315 driven sprockets, 316 chain interface, 317 screw rod, 318 locking rubber buffer, 319 second limit switch, 320 second speed reducer, 321 second servo motor, 322 speed reducer mounting panel, 323 second tensioning cover, 324 gear, 325 second portal channel-section steel, 326 first slider, 4 lifter plate assembly structure, 41 lifter plate welded frame, 42 screw connecting plate, 43 first couple board, 44 second couple board, 45 second slider, 46 lower limit plate, 5 electricity cabinet box, 6 withdrawing device, 61 guide rail mounting panel, 62 third linear guide, 63 third slider, 64 slider mounting panel, 65 limit locking block, 66 rotary screw fixing piece, 67 rotary screw rod, 68 second mould tray, 69 second bearing.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, a bending machine die library system includes an external support general assembly structure 1, a bracket general assembly structure 2, a mobile station general assembly structure 3, a lifting plate general assembly structure 4, an electric cabinet box 5 and a drawing device 6.
Referring to fig. 3, the external bracket assembly structure 1 includes an external frame, a first portal channel 14, a rack 18 and a cylinder 111; a plurality of first portal channel steel 14 are arranged on the inner walls of the two sides of the external frame at intervals, and the first portal channel steel 14 is longitudinally arranged at the lower part of the external frame; the rack 18 is installed on one side of the top of the outer frame; the cylinder 111 and the drawing device 6 are both arranged on the outer side wall of the outer frame, and the cylinder 111 is arranged opposite to the drawing device 6; the cabinet box 5 is mounted on the outer wall of the outer frame at one end of the outer frame.
Referring to fig. 4, the bracket assembly structure 2 includes a bracket welding frame 21, a hook 22, a first mold supporting block 23 and a forklift bearing 26; the plurality of forklift bearings 26 are arranged on the outer walls of the two sides of the bracket welding frame 21, and the forklift bearings 26 are embedded in the first portal channel steel 14 in a matching manner, so that the bracket welding frame 21 can move up and down along the first portal channel steel 14 in the outer frame through the forklift bearings 26; the upper die 25 is stored in the bracket welding frame 21 through the first die supporting block 23 and can slide along the upper die 25 to a position between the air cylinder 111 and the extracting device 6; the hook 22 is provided on the top of the bracket welding frame 21.
Referring to fig. 6, the mobile station assembly structure 3 includes a mobile station frame, a second linear guide rail 34, a servo driving lifting assembly, a servo driving moving assembly, and a second gantry channel steel 325; the servo driving moving component is arranged at the top of the moving platform frame, and a gear 324 of the servo driving moving component is meshed with the rack 18, so that the servo driving moving component can drive the moving platform frame to horizontally move along the rack 18 at the upper part of the outer frame through the gear 324; the plurality of second portal channel steels 325 are symmetrically arranged on the inner walls of the two sides of the moving table frame respectively, the second portal channel steels 325 are longitudinally arranged, so that the second portal channel steels 325 can be butted with the first portal channel steels 14, and the bracket welding frame 21 can move into the moving table frame along the second portal channel steels 325 through the forklift bearings 26; a pair of second linear guide rails 34 are symmetrically arranged on the moving table frame, and the second linear guide rails 34 are longitudinally arranged in the middle of the moving table frame; the servo drive lifting assembly is mounted on the mobile station frame.
Referring to fig. 7, the lifting plate general assembly structure 4 includes a lifting plate welding frame 41, a screw connection plate 42, a butt hook and a second slider 45; a pair of second sliding blocks 45 are symmetrically arranged at two sides of the lifting plate welding frame 41, and the second sliding blocks 45 are arranged in a matching way with the second linear guide rail 34, so that the lifting plate general assembly structure 4 can be arranged on the moving platform frame through the second sliding blocks 45 and can longitudinally move along the second linear guide rail 34; the screw connecting plate 42 is arranged on the lifting plate welding frame 41, and a screw 317 of the servo driving lifting assembly is connected with the screw connecting plate 42 in a matching way, so that the servo driving lifting assembly can drive the lifting plate general assembly structure 4 to lift; the butt-joint hook is arranged at the top of the lifting plate welding frame 41 and can be buckled with the hook 22, so that the lifting plate general assembly structure 4 can drive the bracket general assembly structure 2 to synchronously lift.
The servo driving lifting assembly comprises a first speed reducer 35, a first servo motor 36 and a pair of transmission assemblies, wherein the first speed reducer 35 is installed in the center of the top of the mobile platform frame, the first servo motor 36 is installed on the first speed reducer 35, and the pair of transmission structures are respectively and symmetrically connected to the output end of the first speed reducer 35; the transmission structure comprises a coupler 37, a transmission shaft 38, a bearing seat 39, a first tensioning sleeve 310, a chain wheel 311, a chain 312, a driven chain wheel shaft 313, a driven chain wheel 315, a chain interface 316 and a screw 317; two ends of the coupler 37 are respectively connected with an output shaft of the first speed reducer 35 and one end of the transmission shaft 38, the other end of the transmission shaft 38 is mounted at the top of the mobile station frame through a bearing seat 39 and is provided with a chain wheel 311 through a first tensioning sleeve 310, the end part of the transmission shaft 38 is matched and arranged in inner holes of the coupler 37 and the bearing seat 39, and the coupler 37 plays a role in transmitting torque; the driven chain wheel 315 is arranged at the bottom of the moving table frame through a driven chain wheel shaft 313 via a bearing, the chain 312 is sleeved between the chain wheel 311 and the driven chain wheel 315, and the screw 317 is connected to a chain interface 316 of the chain 312 and locked by a nut; the screw connecting plate 42 is provided with a screw hole so that the screw 317 penetrates through the screw connecting plate 42 through the screw hole and is locked and fixed through a nut.
Preferably, the bottom of the moving table frame is provided with an inverted U-shaped groove, the driven sprocket shaft 313 is embedded in the inverted U-shaped groove of the moving table frame and fixed by the fixing clamping plate 314, and both ends of the fixing clamping plate 314 are locked at the bottom of the moving table frame by screws and are positioned below the driven sprocket shaft 313 for limiting the position of the driven sprocket shaft 313.
The bottom of mobile station frame be equipped with a plurality of locking rubber stopper 318, be equipped with a plurality of limiting plate 46 down on the lifter plate welding frame 41, limiting plate 46 can be connected with locking rubber stopper 318 contact down to the mechanical limit position of lifter plate assembly structure 4 and bracket assembly structure 2 downstream has been restricted.
The servo driving moving assembly comprises a second speed reducer 320, a second servo motor 321, a second tensioning sleeve 323 and a gear 324; the output shaft of the second speed reducer 320 is coaxially connected with the gear 324 through a second tensioning sleeve 323 and synchronously rotates, the second speed reducer 320 is installed on one side of the top of the mobile station frame through a speed reducer installation plate 322, the speed reducer installation plate 322 can be used for adjusting the installation position of the second speed reducer 320, the second servo motor 321 is installed on the second speed reducer 320, and then the meshing condition of the gear 324 and the rack 18 is adjusted, so that the mobile station frame can horizontally move along the rack 18.
Referring to fig. 8, the withdrawing device 6 includes a guide rail mounting plate 61, a third linear guide rail 62, a third slide block 63, a slide block mounting plate 64, a limit locking block 65, a rotary screw fixing member 66, a rotary screw 67 and a second mold supporting block 68; the third linear guide rail 62 is horizontally arranged on the external frame through a guide rail mounting plate 61 by screws and is positioned in the middle of the outer side wall of the external frame; the sliding block mounting plate 64 is fixedly connected with the third sliding block 63, and the third sliding block 63 is mounted in a matching manner with the third linear guide rail 62, so that the third sliding block 63 can drive the sliding block mounting plate 64 to horizontally move along the third linear guide rail 62; the pair of limiting locking blocks 65 are arranged on the guide rail mounting plate 61, and the limiting locking blocks 65 are positioned at two ends of the third linear guide rail 62; the rotating screw fixing piece 66 is installed on the sliding block installation plate 64, one end of the rotating screw 67 is embedded in an installation U groove of the rotating screw fixing piece 66 through a pin, the rotating screw 67 can freely rotate around the pin, and the other end of the rotating screw 67 is embedded in a limiting U groove of the limiting locking block 65 in a matched mode, so that the sliding block installation plate 64 is locked at one end of the third linear guide rail 62; the second mold supporting block 68 is installed at the bottom of the slide block mounting plate 64, and the second mold supporting block 68 can be matched with the upper mold 25 and drives the upper mold 25 to synchronously and horizontally move.
The first die supporting block 23 is internally provided with a T-shaped groove matched with the T-shaped structure at the top of the upper die 25, so that the upper die 25 can be matched and spliced with the first die supporting block 23, and the upper die 25 can be stably stored and moved.
The second die supporting block 68 is internally provided with a T-shaped groove matched with the T-shaped structure at the top of the upper die 25, so that the upper die 25 can be matched and spliced with the second die supporting block 68, the T-shaped structure of the upper die 25 can be pushed into the second die supporting block 68, and the upper die 25 can be conveniently pushed out.
The second mould tray 68 in install a plurality of second bearing 69 through the jump ring, all install the roller bearing on a plurality of second bearing 69, the roller bearing symmetric distribution is in the T-slot both sides of second mould tray 68, the roller bearing contacts and the relative slip with the T shape structure at last mould 25 top, makes the free movement of last mould 25 top T shape structure in the T-slot of second mould tray 68.
Preferably, a plurality of first sliding blocks 326 are symmetrically installed on two sides of the top of the mobile platform frame, a pair of first linear guide rails 16 are symmetrically installed on two sides of the top of the external frame, and the first sliding blocks 326 and the first linear guide rails 16 are installed in a matching manner, so that the mobile platform frame moves along a determined horizontal direction under the guiding action of the first linear guide rails 16, and the stability and the accuracy of the movement are improved.
Preferably, the butt joint hook comprises a first hook plate 43 and a second hook plate 44, the first hook plate 43 and the second hook plate 44 are connected to form an L-shaped structure, so that the first hook plate 43 and the second hook plate 44 can hook the hook 22, and the bracket welding frame 21 is driven to lift up and down.
Preferably, the external frame comprises an external support lower layer 11, an external support upper layer 12 and an external support top layer 13, the external support lower layer 11, the external support upper layer 12 and the external support top layer 13 are all welded by steel pipes and iron plates to form a frame structure, and the external support lower layer 11, the external support upper layer 12 and the external support top layer 13 are spliced from bottom to top to form the external frame.
Preferably, first portal channel-section steel 14 pass through the U-shaped slot frame and install on outer support lower floor 11, screw top 15 is installed in the screw hole of the bottom of outer support lower floor 11 and is pushed up tightly on first portal channel-section steel 14, can adjust the mounted position of first portal channel-section steel 14, ensures that mounted position is accurate and first portal channel-section steel 14 can align the installation with second portal channel-section steel 325.
Preferably, the top of the upper layer 12 of the outer bracket of the outer frame is provided with a plurality of stroke limiting blocks 17, and the stroke limiting blocks 17 are located at two ends of the first linear guide rail 16 and play a role in limiting the stroke mechanical limit position of the first sliding block 326.
Preferably, a pair of first limit switches 19 are arranged at the top of the upper layer 12 of the outer support of the outer frame, and the pair of first limit switches 19 are positioned at two ends of the rack 18 and used for limiting the stroke electrical limit position of the frame of the mobile table.
Preferably, the cylinder 111 can be mounted at the bottom of the outer frame upper layer 12 through the cylinder mounting bracket 110, so as to facilitate the mounting and dismounting of the cylinder 111.
Preferably, the mobile station frame includes mobile station crossbeam welded frame 31, mobile station vertical beam welded frame 32 and mobile station upper and lower guide rail installation frame 33, mobile station crossbeam welded frame 31, mobile station vertical beam welded frame 32 and mobile station upper and lower guide rail installation frame 33 all can adopt square pipe and iron plate welding to constitute frame construction, mobile station crossbeam welded frame 31, mobile station vertical beam welded frame 32 and mobile station upper and lower guide rail installation frame 33 build the concatenation from top to bottom and constitute the mobile station frame. A stopper rubber stopper 318 and a second limit switch 319 are both mounted on the mobile station vertical beam welded frame 32.
Preferably, the second limit switch 319 is arranged on the vertical beam welding frame 32 of the mobile station frame, and the second limit switch 319 is positioned on one side of the bottom of the second linear guide rail 34, so that the electrical limit position of the downward movement of the lifting plate general assembly structure 4 and the bracket general assembly structure 2 is limited.
The principle and the action flow of the utility model are as follows:
the upper die 25 is stored in the bracket welding frame 21 through the T-shaped structure of the top and the T-shaped groove of the first die holder 23. The size of the bracket welding frame 21 and the installation interval of the first die pad 23 may be determined according to the size and number of the upper dies 25 to be stored.
When a certain upper die 25 needs to be taken out, the second servo motor 321 rotates to drive the gear 324 to synchronously rotate, so that the gear 324 horizontally moves on the rack 18, the mobile station general assembly structure 3 is driven to horizontally move, and the mobile station general assembly structure 3 moves above the upper die 25, so that the first portal channel steel 14 is butted with the second portal channel steel 325. The first servo motor 36 rotates, drives the chain 312 to transmit through the first tensioning sleeve 310 and the chain wheel 311 by the coupler 37, and drives the screw 17 connected to the chain interface 316 to move up and down; screw 17 drives lifter plate welding frame 41 through screw connecting plate 42 and reciprocates, and the couple structure catches on couple 22 to make lifter plate assembly structure 4 can drive bracket assembly 2 rebound, fork truck bearing 26 moves up along first portal channel-section steel 14 and second portal channel-section steel 325, lifts up last mould 25 to between remove device 6 and cylinder 111, and slider mounting panel 64 is located the one end of third linear guide 62 this moment. The air cylinder 111 pushes the upper die 25 to be connected to the second die supporting block 68 through the T-shaped structure, so that the second die supporting block 68 can be moved out and pushed into the upper beam clamping block of the bending machine, and the die changing work is completed.
When the die is not changed, the sliding block mounting plate 64 is locked at the other end of the third linear guide rail 62, so that the collision risk caused by interference of the real extraction device 6 on the up-and-down movement of the upper beam of the bending machine is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a bender mould storehouse system which characterized by: the device comprises an external support general assembly structure (1), a bracket general assembly structure (2), a mobile station general assembly structure (3), a lifting plate general assembly structure (4), an electric cabinet box (5) and a drawing-out device (6);
the outer support general assembly structure (1) comprises an outer frame, a first portal channel steel (14), a rack (18) and a cylinder (111); the first portal channel steels (14) are arranged on the external frame, and the first portal channel steels (14) are longitudinally arranged at the lower part of the external frame; the rack (18) is arranged on the top of the outer frame; the cylinder (111) and the extraction device (6) are both arranged on the external frame, and the cylinder (111) and the extraction device (6) are arranged oppositely; the electric cabinet box (5) is arranged on the external frame;
the bracket general assembly structure (2) comprises a bracket welding frame (21), a hook (22), a first die supporting block (23) and a forklift bearing (26); the plurality of forklift bearings (26) are arranged on the bracket welding frame (21), and the forklift bearings (26) are embedded in the first portal channel steel (14) in a matching manner, so that the bracket welding frame (21) can move up and down along the first portal channel steel (14) in the outer frame through the forklift bearings (26); the upper die (25) is stored in the bracket welding frame (21) through the first die supporting block (23) and can slide between the cylinder (111) and the extraction device (6) along the upper die (25); the hook (22) is arranged at the top of the bracket welding frame (21);
the mobile station general assembly structure (3) comprises a mobile station frame, a second linear guide rail (34), a servo drive lifting assembly, a servo drive mobile assembly and a second portal channel steel (325); the servo driving moving assembly is arranged at the top of the moving platform frame, and a gear (324) of the servo driving moving assembly is meshed with the rack (18), so that the servo driving moving assembly can drive the moving platform frame to horizontally move along the rack (18) at the upper part of the outer frame through the gear (324); a plurality of second portal channel steel (325) are symmetrically arranged on the moving table frame respectively, the second portal channel steel (325) is longitudinally arranged, so that the second portal channel steel (325) can be butted with the first portal channel steel (14), and the bracket welding frame (21) can move into the moving table frame along the second portal channel steel (325) through a forklift bearing (26); the pair of second linear guide rails (34) are symmetrically arranged on the movable table frame, and the second linear guide rails (34) are longitudinally arranged in the middle of the movable table frame; the servo driving lifting assembly is arranged on the movable platform frame;
the lifting plate general assembly structure (4) comprises a lifting plate welding frame (41), a screw connecting plate (42), a butt joint hook and a second sliding block (45); a pair of second sliding blocks (45) are symmetrically arranged on the lifting plate welding frame (41), and the second sliding blocks (45) are matched with the second linear guide rails (34) to ensure that the lifting plate general assembly structure (4) can be arranged on the moving platform frame through the second sliding blocks (45) and can longitudinally move along the second linear guide rails (34); the screw connecting plate (42) is arranged on the lifting plate welding frame (41), and a screw (317) of the servo driving lifting assembly is connected with the screw connecting plate (42) in a matching way, so that the servo driving lifting assembly can drive the lifting plate general assembly structure (4) to lift; the butt joint hook is arranged at the top of the lifting plate welding frame (41) and can be buckled with the hook (22), so that the lifting plate general assembly structure (4) can drive the bracket general assembly structure (2) to synchronously lift.
2. The bender die library system according to claim 1, wherein: the servo driving lifting assembly comprises a first speed reducer (35), a first servo motor (36) and a pair of transmission assemblies, the first speed reducer (35) is installed in the center of the top of the mobile station frame, the first servo motor (36) is installed on the first speed reducer (35), and the pair of transmission structures are respectively and symmetrically connected to the output end of the first speed reducer (35); the transmission structure comprises a coupler (37), a transmission shaft (38), a bearing seat (39), a first tensioning sleeve (310), a chain wheel (311), a chain (312), a driven chain wheel shaft (313), a driven chain wheel (315), a chain interface (316) and a screw (317); two ends of the coupler (37) are respectively connected with an output shaft of the first speed reducer (35) and one end of the transmission shaft (38), the other end of the transmission shaft (38) is installed at the top of the mobile platform frame through a bearing seat (39) and is provided with a chain wheel (311) through a first tensioning sleeve (310); the driven chain wheel (315) is arranged at the bottom of the moving table frame through a driven chain wheel shaft (313) through a bearing, the chain (312) is sleeved between the chain wheel (311) and the driven chain wheel (315), and the screw (317) is connected to and locked with a chain interface (316) of the chain (312); the screw (317) penetrates through the screw connecting plate (42) and is locked and fixed.
3. The bender die library system according to claim 1, wherein: the bottom of the mobile station frame is provided with a plurality of stopping rubber plugs (318), the lifting plate welding frame (41) is provided with a plurality of lower limiting plates (46), and the lower limiting plates (46) can be in contact connection with the stopping rubber plugs (318); and a second limit switch (319) is arranged on the movable platform frame, and the second limit switch (319) is positioned on one side of the bottom of the second linear guide rail (34).
4. The bender die library system according to claim 1, wherein: the servo driving moving assembly comprises a second speed reducer (320), a second servo motor (321), a second tensioning sleeve (323) and a gear (324); an output shaft of the second speed reducer (320) is coaxially connected with the gear (324) through a second tensioning sleeve (323) and synchronously rotates, and the second speed reducer (320) is installed at the top of the mobile station frame through a speed reducer installation plate (322).
5. The bender die library system according to claim 1, wherein: the drawing-out device (6) comprises a guide rail mounting plate (61), a third linear guide rail (62), a third sliding block (63), a sliding block mounting plate (64), a limiting locking block (65), a rotary screw fixing piece (66), a rotary screw (67) and a second die supporting block (68); the third linear guide rail (62) is horizontally arranged on the external framework through a guide rail mounting plate (61), the sliding block mounting plate (64) is fixedly connected with the third sliding block (63), and the third sliding block (63) is matched with the third linear guide rail (62) to be mounted, so that the third sliding block (63) can drive the sliding block mounting plate (64) to horizontally move along the third linear guide rail (62); the pair of limiting locking blocks (65) are arranged on the guide rail mounting plate (61), and the limiting locking blocks (65) are positioned at two ends of the third linear guide rail (62); the rotating screw fixing piece (66) is arranged on the sliding block mounting plate (64), one end of the rotating screw (67) is embedded in the rotating screw fixing piece (66), and the other end of the rotating screw (67) is embedded in the limiting locking block (65) in a matching mode, so that the sliding block mounting plate (64) is locked at one end of the third linear guide rail (62); the second die supporting block (68) is arranged at the bottom of the sliding block mounting plate (64), and the second die supporting block (68) can be matched with the upper die (25) and drives the upper die (25) to synchronously and horizontally move.
6. The bender die library system according to claim 1, wherein: a T-shaped groove matched with the T-shaped structure at the top of the upper die (25) is formed in the first die supporting block (23), so that the upper die (25) can be matched and spliced with the first die supporting block (23).
7. The bender die library system according to claim 1 or 6, wherein: first mould tray (23) in install a plurality of first bearing (24) through jump ring (27), all install roller bearing (28) on a plurality of first bearing (24), roller bearing (28) symmetric distribution is in the T-slot both sides of first mould tray (23), roller bearing (28) and the T-shaped structure contact and the relative slip at last mould (25) top make and go up mould (25) top T shape structure and move in the T-slot of first mould tray (23).
8. The bender die library system according to claim 1, wherein: a plurality of first sliding blocks (326) are symmetrically installed on two sides of the top of the moving platform frame, a pair of first linear guide rails (16) are symmetrically installed on two sides of the top of the outer frame, and the first sliding blocks (326) are installed in a matched mode with the first linear guide rails (16) so that the moving platform frame can horizontally move along the first linear guide rails (16).
9. The bender die library system according to claim 1, wherein: the top of the external frame is provided with a pair of first limit switches (19), and the pair of first limit switches (19) are positioned at two ends of the rack (18); the top of the external frame is provided with a plurality of stroke limiting blocks (17), and the stroke limiting blocks (17) are positioned at two ends of the first linear guide rail (16).
10. The bender die library system according to claim 5, wherein: and a T-shaped groove matched with the T-shaped structure at the top of the upper die (25) is arranged in the second die supporting block (68), so that the upper die (25) can be matched and spliced with the second die supporting block (68).
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| CN201921378212.8U CN210504204U (en) | 2019-08-23 | 2019-08-23 | Bending machine die warehouse system |
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| CN201921378212.8U CN210504204U (en) | 2019-08-23 | 2019-08-23 | Bending machine die warehouse system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451147A (en) * | 2019-08-23 | 2019-11-15 | 江苏弘东工业自动化有限公司 | Bending machine die library system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451147A (en) * | 2019-08-23 | 2019-11-15 | 江苏弘东工业自动化有限公司 | Bending machine die library system |
| CN110451147B (en) * | 2019-08-23 | 2024-05-14 | 江苏弘东工业自动化有限公司 | Bending machine die warehouse system |
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