CN211444245U - Round bar storage mechanism - Google Patents

Abstract

The utility model discloses a round bar storage mechanism, which is arranged on a round bar feeding device and comprises a storage hopper and a material blocking structure, wherein one end of the storage hopper is a blanking end, the storage hopper is provided with two hopper assembling plates which are arranged oppositely, a storage space is formed between the two hopper assembling plates, and the storage space forms a discharge port at the blanking end so that the round bar can be stored in the storage space and discharged from the storage space through the discharge port; keep off the material structure and locate the blanking end of storage hopper, keep off the material structure and include fixing base, keep off the material cylinder and keep off the material spare, be equipped with on the fixing base keep off the material cylinder, keep off the telescopic link of material cylinder and set up towards storage space and be equipped with on it keep off the material spare, keep off and be equipped with the dog on the material spare, keep off the material spare and stretch into to storage space in, the top of discharge gate is located relatively to the dog, gets into the discharge gate through dog separation pole. Round bar storage mechanism improved the transport efficiency of round bar.

Description

Round bar storage mechanism

Technical Field

The utility model belongs to the technical field of the feeding equipment technique and specifically relates to a round bar storage mechanism is related to.

Background

In the furniture production industry, a round rod is a common component for assembling a laminate frame, and the round rod is installed in the laminate frame and is oppositely connected with two ends of the laminate frame, so that the stability of the laminate frame can be effectively strengthened. Therefore, the feeding efficiency of the round rod can directly influence the processing efficiency of the laminate frame, the feeding efficiency of the round rod is improved, and the processing efficiency of the laminate frame can be effectively improved. However, in the prior art, in a round rod feeding device for conveying round rods, a round rod storage hopper is easy to output a plurality of round rods at one time, which affects the feeding of the round rods.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a round bar storage mechanism can improve round bar pay-off efficiency.

In order to achieve the above object, the utility model provides a following technical scheme:

a round rod storage mechanism is arranged on a round rod feeding device and comprises a storage hopper and a material blocking structure, wherein one end of the storage hopper is a blanking end, the storage hopper is provided with two hopper assembling plates which are oppositely arranged, a storage space is formed between the two hopper assembling plates, and the storage space is provided with a discharge port at the blanking end so that a round rod can be stored in the storage space and discharged from the storage space through the discharge port; keep off the material structure and locate the blanking end of storage hopper, keep off the material structure and include fixing base, keep off the material cylinder and keep off the material spare, be equipped with on the fixing base keep off the material cylinder, keep off the telescopic link of material cylinder and set up towards storage space and be equipped with on it keep off the material spare, keep off and be equipped with the dog on the material spare, keep off the material spare and stretch into to storage space in, the top of discharge gate is located relatively to the dog, gets into the discharge gate through dog separation pole to the flexible drive of telescopic link that supplies to keep off the material cylinder keeps off the material spare activity, and the dog is for the discharge gate activity, thereby the output of control pole from the discharge.

As a further technical solution of the utility model: the hopper assembling plates are provided with a first baffle and a second baffle at two ends oppositely, a bottom plate inclining downwards towards the blanking end is arranged between the first baffle and the second baffle, and a storage space is formed between the two hopper assembling plates through the matching of the first baffle, the second baffle and the bottom plate.

As a further technical solution of the utility model: be equipped with guide rail structure between storage hopper and the mounting panel, guide rail structure is total two sets of, and each guide rail structure corresponds with a hopper equipment board, installs the hopper equipment board to the mounting panel through guide rail structure on.

As a further technical solution of the utility model: the guide rail structure comprises two first guide rails and a fixed block, wherein the two first guide rails are arranged oppositely, a sliding block is arranged on each first guide rail, the sliding blocks on the two first guide rails are connected with the front end and the rear end of the bottom of the hopper assembly plate oppositely, so that the hopper assembly plate can move along the two first guide rails, one end of the fixed block is connected with the bottom of the hopper assembly plate, and the other end of the fixed block is in threaded connection with the mounting plate to fix the hopper assembly plate after the feeding hopper assembly plate moves to a preset position.

As a further technical solution of the utility model: the material blocking part comprises a main body part and two connecting parts oppositely arranged at two ends of the main body part, the stop dog is arranged at the bottom of each connecting part, one end of each connecting part facing the main body part is provided with a sliding groove, and the sliding grooves are arranged on one end of the main body part.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a round bar storage mechanism is through keeping off the output of material structure control round bar from the discharge gate to avoid many round bars to export once only, improved the conveying efficiency of round bar effectively.

Drawings

Fig. 1 is a schematic view of a round bar feeding device.

Fig. 2 is a partial view of fig. 1.

Fig. 3 is a partial view of fig. 1.

Fig. 4 is a top view of the round bar feeding device.

Fig. 5 is a schematic view of a jacking structure.

FIG. 6 is a schematic view of a clamping bar configuration.

Fig. 7 is a schematic view of a material blocking structure.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It should be understood that the description herein is only for purposes of illustration and explanation, and is not intended to limit the scope of the present disclosure.

Referring to fig. 1, a round bar feeding device includes a frame 10, a round bar storing mechanism 20, a bar feeding jacking mechanism 30, and a clamping bar feeding mechanism 40. Wherein, frame 10 is equipped with mounting panel 11 on the top, and round bar storage mechanism 20, defeated pole jack-up mechanism 30 all locate on frame 10's mounting panel 11 with clamping bar conveying mechanism 40, defeated pole jack-up mechanism 30 locates between round bar storage mechanism 20 and clamping bar conveying mechanism 40 to the round bar that supplies defeated pole jack-up mechanism 30 to store in round bar storage mechanism 20 is carried the jacking to clamping bar conveying mechanism 40, and clamping bar conveying mechanism 40 exports the round bar to the outside.

Referring to fig. 1 and 4, the round bar storing mechanism 20 includes a storing hopper 21 and a stopping structure 22, one end of the storing hopper 21 facing the bar conveying jacking mechanism 30 is a blanking end 200, the storing hopper 21 is provided with two hopper assembling plates 211 which are oppositely arranged, referring to fig. 6 and 7, each hopper assembling plate 211 is provided with a first baffle 212 and a second baffle 213 which are oppositely arranged at two ends, a bottom plate 214 which is inclined downwards towards the blanking end 200 is arranged between the first baffle 212 and the second baffle 213, a storing space 201 is formed between the two hopper assembling plates 211 by the cooperation of the first baffle 212, the second baffle 213 and the bottom plate 214, and the discharging port 202 is formed at the blanking end 200 of the storing space 201 through a gap between the guide plate and the second baffle 213, so that the round bars are stored in the storing space 201 and discharged from the storing space 201 through the discharging port 202; keep off material structure 22 and locate blanking end 200 of storage hopper 21, it includes fixing base 221, keeps off material cylinder 222 and keeps off material 223, the one end of fixing base 221 is installed on mounting panel 11, is equipped with on the other end of fixing base 221 keep off material cylinder 222, and the telescopic link that keeps off material cylinder 222 sets up towards storage space 201 and is equipped with on it keep off material 223, is equipped with the dog 224 that the separation round bar got into discharge gate 202 on keeping off material 223, keeps off material 223 and stretches into in storage space 201, and dog 224 locates the top of discharge gate 202 relatively, gets into discharge gate 202 through dog 224 separation round bar, makes the round bar can't pass through discharge gate 202 and follow ejection of compact in the storage space 201 to the telescopic link that supplies to keep off material cylinder 222 drives the activity of keeping off material 223, and dog 224 is for discharge gate 202 activity, thereby the output of discharge gate 202 is followed to the control round bar. As can be understood, the telescopic rod of the material blocking cylinder 222 retracts to drive the material blocking member 223 to exit the material storage space 201, and the stop block 224 no longer blocks the round rod from entering the material outlet 202, so that the round rod can be discharged from the material storage space 201 through the material outlet 202.

Further, guide rail structures 23 are arranged between the storage hopper 21 and the mounting plate 11, the number of the guide rail structures 23 is two, each guide rail structure 23 corresponds to one hopper assembling plate 211, the hopper assembling plates 211 are mounted on the mounting plate 11 through the guide rail structures 23, and the distance between the two hopper assembling plates 211 is adjusted through the guide rail structures 23, so that the size of the storage space 201 is adjusted to be suitable for storing round rods with different lengths. The guide rail structure 23 includes two first guide rails 231 and a fixed block 232, the two first guide rails 231 are arranged oppositely, a slider 233 is arranged on each first guide rail 231, the sliders 233 on the two first guide rails 231 are connected with the front end and the rear end of the bottom of the hopper assembly plate 211 relatively, so that the hopper assembly plate 211 can move along the two first guide rails 231, one end of the fixed block 232 is connected with the bottom of the hopper assembly plate 211, and after the hopper assembly plate 211 moves to a preset position, the other end of the fixed block 232 is in threaded connection with the mounting plate 11 to fix the hopper assembly plate 211.

Further, the material blocking member 223 includes a main body member 24 and two connecting members 25 oppositely disposed at two ends of the main body member 24, the stopper 224 is disposed at the bottom of the connecting member 25, a sliding slot 241 is disposed at one end of each connecting member 25 facing the main body member 24, the connecting member is mounted to one end of the main body member 24 through the sliding slot 241, and the position of the connecting member 25 relative to the main body member 24 is adjusted along the sliding slot 241, so that after the stopper 224 is relatively disposed above the stopper 224, the connecting member 25 is screwed with the main body member 24, and the connecting member 25 is fixed on the main body member 24.

Referring to fig. 1, the rod-conveying jacking mechanism 30 includes a rod-conveying structure 31 and a jacking structure 32, and referring to fig. 2, fig. 4 and fig. 5 in combination, the rod-conveying structure 31 is used for conveying a round rod out of the storage hopper 21 of the round rod storage mechanism 20, the rod-conveying structure 31 includes a conveying table 33 and a conveying driving structure 34, one end of the conveying driving structure 34 is disposed below the storage space 201 in the storage hopper 21 and is an input end 301, and the other end is disposed between the storage hopper 21 and the clamping rod conveying mechanism 40 and is an output end 302; the conveying table 33 is movably arranged on the conveying driving structure 34, the conveying table 33 is driven by the conveying driving structure 34 to move back and forth between the input end 301 and the output end 302, a bearing block 331 is arranged on the conveying table 33, one end of the bearing block 331 facing the storage hopper 21 is a bearing end 303, the bearing end 303 is arranged below the discharge port 202 to bear the round rod in the discharge port 202, the end of the bearing block 331 facing the clamping rod conveying mechanism 40 is a discharge end 304, the bearing block 331 is provided with a clamping groove 332 at the discharge end 304, for the conveying driving structure 34 to drive the conveying table 33 to move back and forth between the input end 301 and the output end 302, the discharge end 304 of the support block 331 moves from the output end 302 to the input end 301, and the clamping groove 332 moves below the discharge port 202, so that the round rod falls into the clamping groove 332 from the discharge port 202, and then the discharge end 304 returns to the output end 302 from the input end 301 to drive the round rod to be output from the storage hopper 21; the jacking structure 32 sets up with the output 302 of carrying drive structure 34 relatively for bearing the jacking from draw-in groove 332 with the round bar that will export in the storage hopper 21, jacking structure 32 includes jacking cylinder 321 and jacking piece 322, and the below of mounting panel 11 is located to jacking cylinder 321, on the telescopic link of jacking cylinder 321 was located to jacking piece 322, the telescopic link through jacking cylinder 321 drove jacking piece 322 lift activity, with jacking piece 322 from the bearing jacking of draw-in groove 332 with the round bar, jacking piece 322 is equipped with two bearing arms 323 in both ends relatively, and mounting panel 11 is passed on the top of bearing arm 323 to supply the round bar to follow the transport platform 33 after exporting from the storage hopper 21, the telescopic link of jacking cylinder 321 stretches out and drives jacking piece 322 to rise, and two bearing arms 323 are relative to bear the both ends of round bar and will the round bar jacking, and be convenient for clamp bar conveying mechanism 40 to press from the round bar clamp.

Further, the conveying driving structure 34 is mounted on the mounting plate 11, and includes two second guide rails 341, a driving screw 342 and a driving motor, the two second guide rails 341 are oppositely disposed, each second guide rail 341 is provided with a movable block, the movable block is connected with the bottom of the conveying table 33, the conveying table 33 can move along the second guide rails 341 through the movable block, the driving screw 342 is rotatably disposed between the two second guide rails 341, the driving screw 342 is provided with a connecting block that moves along with the rotation of the screw, and the connecting block is connected with the bottom of the conveying table 33 so as to drive the conveying table 33 to move through the connecting block when the driving screw 342 rotates; the driving motor is disposed at one end of the driving screw 342 for driving the driving screw 342 to rotate.

Further, the support block 331 has two pieces, and the two support blocks 331 are provided at two opposite sides of the mounting plate 11.

Referring to fig. 3, 4 and 6, the clamping bar conveying mechanism 40 includes a fixing plate 41, a conveying guide rail 42, a clamping bar structure 43 and a conveying driving member 44, the fixing plate 41 is disposed on the mounting plate 11, one end of the fixing plate 41 extends outward, the conveying guide rail 42 is disposed on the fixing plate 41, the clamping bar structure 43 is movably disposed on the conveying guide rail 42, the conveying driving member 44 is disposed on one side of the fixing plate 41 and used for driving the clamping bar structure 43 to move along the conveying guide rail 42, so that after the clamping bar structure 43 clamps the round bar lifted by the lifting structure 32, the conveying driving member 44 drives the clamping bar structure 43 to move along the conveying guide rail 42 to output and feed the round bar; the clamping bar structure 43 comprises a base 431, a clamping bar fixing part 432, a clamping bar cylinder 433 and a clamping bar moving part 434, wherein the base 431 is movably arranged on the conveying guide rail 42, the clamping bar fixing part 432 and the clamping bar cylinder 433 are oppositely arranged at two ends of the top of the base 431, the clamping bar fixing part 432 is provided with a plurality of clamping bar arms 401, each clamping bar arm 401 is provided with a clamping groove 402, so that when the clamping bar structure 43 correspondingly moves to the upper part of the jacking structure 32 along the conveying guide rail 42, the jacking structure 32 supports and jacks a round bar into the clamping grooves 402; the telescopic link of clamping bar cylinder 433 sets up towards clamping bar mounting 432, clamping bar moving part 434 is located between clamping bar mounting 432 and clamping bar cylinder 433, clamping bar moving part 434 is connected with the telescopic link of clamping bar cylinder 433, be equipped with a plurality of push rods 403 on the clamping bar moving part 434, each push rod 403 corresponds with a clamping bar arm 401, the one end of push rod 403 passes clamping bar mounting 432 and the corresponding clamping bar arm 401 and stretches into to pressing from both sides the inslot 402 to the telescopic link that supplies clamping bar cylinder 433 stretches out, drive push rod 403 and stretch into pressing from both sides groove 402, support the round bar through push rod 403 and be fixed in pressing from both sides the inslot 402.

Further, the base 431 is provided with a mounting groove at the bottom, and the base 431 is correspondingly mounted on the conveying rail 42 through the mounting groove.

Further, the conveying driving member 44 is a rodless cylinder, a driving block 441 is movably disposed on the conveying driving member 44, the driving block 441 is connected with the base 431, and the driving block 441 moves on the conveying driving member 44 to drive the base 431 to move along the conveying guide rail 42.

Further, the clamping rod conveying mechanism 40 includes two displacement sensors 404, and the two displacement sensors 404 are disposed at two ends of the conveying rail 42, and are used for controlling the movement of the base 431 on the conveying rail 42.

Furthermore, the clamping bar fixing part 432 is provided with two elastic swinging parts 405 on two opposite sides, the elastic swinging parts 405 are hinged to the clamping bar fixing part 432, and the situation that the short bar is clamped in the clamping groove during discharging and cannot be discharged is avoided through the elastic swinging parts 405.

The feeding method of the round rod feeding device comprises the following steps: in the round bar storage mechanism 20, a round bar to be fed is poured into the storage space 201 of the storage hopper 21, the material blocking structure 22 is started, the telescopic rod of the material blocking cylinder 222 stretches and retracts to drive the material blocking part 223 to move, the stop block 224 moves relative to the discharge hole 202, so that a round bar is conveyed from the storage space 201 to the discharge hole 202, and the next round bar is blocked by the stop block 224;

in the rod-conveying jacking mechanism 30, the conveying driving structure 34 drives the conveying table 33 to move back and forth between the input end 301 and the output end 302, the discharge end 304 of the supporting block 331 of the conveying table 33 moves from the output end 302 to the input end 301, and the clamping groove 332 moves below the discharge port 202, so that the round rod falls into the clamping groove 332 from the discharge port 202, and then the discharge end 304 returns to the output end 302 from the input end 301 to drive the round rod to be output from the storage hopper 21, and the telescopic rod of the jacking cylinder 321 extends out to drive the jacking piece 322 to ascend, and the round rod is supported and jacked from the clamping groove 332 through the jacking piece 322;

in the clamping rod conveying mechanism 40, the clamping rod structure 43 correspondingly moves to the upper part of the jacking structure 32 along the conveying guide rail 42, and the jacking structure 32 supports and jacks the round rod into the clamping groove 402; the telescopic rod of the clamping rod cylinder 433 extends out to drive the push rod 403 to extend into the clamping groove 402, and the round rod is abutted and fixed in the clamping groove 402 through the push rod 403; the conveying driving component 44 drives the clamping rod structure 43 to move along the conveying guide rail 42 to output and feed the round rods.

To sum up, the utility model relates to a round bar storage mechanism controls the round bar through keeping off material structure 22 and follows the output of discharge gate 202 to avoid many round bars to export once only, improved the transport efficiency of round bar effectively.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims (5)

1. The utility model provides a round bar storage mechanism installs on round bar material feeding unit, its characterized in that: the round bar storage device comprises a storage hopper (21) and a material blocking structure (22), wherein one end of the storage hopper (21) is a blanking end (200), the storage hopper (21) is provided with two hopper assembling plates (211) which are oppositely arranged, a storage space (201) is formed between the two hopper assembling plates (211), and the storage space (201) is provided with a discharge hole (202) at the blanking end (200) so that a round bar can be stored in the storage space (201) and discharged from the storage space (201) through the discharge hole (202); keep off material structure (22) and locate blanking end (200) of storage hopper (21), keep off material structure (22) including fixing base (221), keep off material cylinder (222) and keep off material (223), be equipped with on the fixing base keep off material cylinder (222), the telescopic link of keeping off material cylinder (222) sets up towards storage space (201) and is equipped with on it keep off material (223), is equipped with dog (224) on keeping off material (223), keeps off material (223) and stretches into in storage space (201), and the top of discharge gate (202) is located relatively to dog (224), gets into discharge gate (202) through dog (224) separation pole to the telescopic link that supplies to keep off material cylinder (222) is flexible to drive keeps off material (223) activity, and dog (224) are for discharge gate (202) activity, thereby the output of discharge gate (202) is followed to control pole.

2. The round bar stock mechanism according to claim 1, wherein: hopper equipment board (211) are equipped with first baffle (212) and second baffle (213) in both ends relative and are equipped with bottom plate (214) towards blanking end (200) downward sloping between first baffle (212) and second baffle (213), cooperate through first baffle (212), second baffle (213) and bottom plate (214), make and form storage space (201) between two hopper equipment boards (211).

3. The round bar stock mechanism according to claim 1, wherein: be equipped with between storage hopper (21) and mounting panel (11) guide rail structure (23), guide rail structure (23) are total two sets ofly, and each guide rail structure (23) corresponds with a hopper equipment board (211), installs hopper equipment board (211) to mounting panel (11) through guide rail structure (23).

4. The round bar stock mechanism according to claim 3, wherein: the guide rail structure (23) comprises two first guide rails (231) and a fixed block (232), wherein the two first guide rails (231) are arranged oppositely, a sliding block (233) is arranged on each first guide rail (231), the sliding blocks (233) on the two first guide rails (231) are connected with the front end and the rear end of the bottom of the hopper assembly plate (211) relatively, so that the hopper assembly plate (211) can move along the two first guide rails (231), one end of the fixed block (232) is connected with the bottom of the hopper assembly plate (211), and after the hopper assembly plate (211) moves to a preset position, the other end of the fixed block (232) is in threaded connection with the mounting plate (11), and the hopper assembly plate (211) is fixed.

5. The round bar stock mechanism according to claim 1, wherein: the material blocking part (223) comprises a main body part (24) and two connecting parts (25) which are oppositely arranged at two ends of the main body part (24), the stop block (224) is arranged at the bottom of each connecting part (25), one end, facing the main body part (24), of each connecting part (25) is provided with a sliding groove (241), and the connecting parts are installed on one end of the main body part (24) through the sliding grooves (241).

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