Rail type feeding and discharging device of aluminum profile aging furnace

Abstract

The utility model relates to the technical field of aluminum profile production, and discloses a rail type feeding and discharging device of an aluminum profile aging oven, which comprises an oven body, a discharging frame and an oven door hinged to one side of the oven body, a bottom plate is arranged at the bottom of the oven body, and first rails are symmetrically arranged on one side, close to the oven door, of the bottom plate in the horizontal direction. A conveying part used for conveying the discharging frame is movably arranged on the first rails, the conveying part comprises second rails movably arranged on the first rails and a first connecting rod arranged between the two second rails, and a fixing block is arranged between the two first rails; the fixing block is provided with a pushing piece used for pushing the first connecting rod. The aging furnace has the effect of improving the heating efficiency of the aging furnace.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy production technical field especially relates to a track type in and out feeding device of aluminium alloy aging furnace. BACKGROUND

[0002] aging treatment: refers to alloy workpiece after solid solution treatment, cold plastic deformation or casting, forging, at higher temperature, keep its performance, shape, size changes with time and heat treatment process. Aluminium alloy can eliminate the internal stress of workpiece, stable organization and size, improve mechanical properties after aging treatment.

[0003] When aging treatment is carried out, usually workpiece is placed in the frame with the roller, and the frame is conveyed to the inside of aging furnace through the feeding track, then the furnace door is closed, the feeding track of the existing aging furnace usually passes through the bottom plate of the aging furnace and extends to the outside of the aging furnace, so as to facilitate feeding, but since the feeding track extends directly from the machine body to the outside of the machine body, the furnace door can only be connected with the machine body together by sticking the top end of the track, therefore, when the furnace door is closed, the machine body is still in communication with the outside through the opening of the feeding track at the bottom of the machine body, which cannot guarantee the sealing of the aging furnace as a whole, thereby affecting the actual heating efficiency of the aging furnace. SUMMARY

[0004] The utility model discloses a kind of track type in and out feeding device of aluminium alloy aging furnace, with the effect of improving the heating efficiency of aging furnace.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: including furnace body, discharging frame and furnace door hingedly arranged on one side of the furnace body, the bottom of the furnace body is provided with bottom plate, the side close to the furnace door of the bottom plate is provided with first track along horizontal direction symmetrically, the horizontal plane where the bottom end of the furnace door is located is higher than the horizontal plane where the top end of the first track is located, the first track is movably provided with conveying part for conveying the discharging frame, the conveying part includes second track movably arranged on the first track and first connecting rod arranged between two second tracks, the bottom of the second track is rotatably provided with a plurality of first conveying wheels matched with adjacent first track, fixed block is arranged between two first tracks, the fixed block is located at the end of the first track away from the furnace body, the fixed block is provided with pushing member for pushing the first connecting rod.

[0006] The utility model further provides that: the pushing member includes first screw rod rotatably arranged on the fixed block along horizontal direction and pushing block matched arranged on the first screw rod, the pushing block is fixedly connected with the first connecting rod, the fixed block is provided with first motor for driving the first screw rod.

[0007] The utility model discloses further provide: the bottom of the material frame symmetry rotation is provided with a plurality of adjacent the second track matched second conveying wheel, the bottom plate symmetry is provided with the third track can with second track matched, the third track is located in the furnace body.

[0008] The utility model discloses further provide: the second track is close to the side of first connecting rod horizontal and is provided with annular first mobile slot, and the both ends of first connecting rod are respectively hinged in two first mobile slots, and first connecting piece for connecting material frame is arranged on the pusher block, and the pusher block can push material frame from second track to third track along first mobile slot.

[0009] The utility model discloses further provide: first connecting piece includes the second screw rod that is rotatively arranged on pusher block along vertical direction and the first connecting block that is cooperatively arranged on second screw rod, second motor for driving second screw rod is arranged on pusher block, and second connecting block is arranged on the side close to pusher block of material frame, and first connecting hole is vertically provided on second connecting block, and the third connecting block that can be hinged in first connecting hole is vertically arranged on one end of first connecting block.

[0010] The utility model discloses further provide: the second connecting rod is arranged between the one end close to bottom plate of two second tracks, and second connecting piece for connecting material frame is arranged on second connecting rod.

[0011] The utility model discloses further provide: second connecting piece includes the connecting cylinder that is rotatively arranged on second connecting rod and the third screw rod that is threadedly connected with the inner wall of connecting cylinder, and third motor is arranged on second connecting rod, and synchronous belt is arranged between the output of third motor and connecting cylinder, and fourth connecting block is arranged on the side close to bottom plate of material frame, and second connecting hole is vertically provided on fourth connecting block, and the top end of third screw rod can be movably passed through second connecting hole.

[0012] The utility model discloses further provide: the bottom of third screw rod is provided with first positioning block, when first positioning block is in contact with the bottom end of connecting cylinder, the top end of third screw rod is movably passed through second connecting hole.

[0013] The utility model discloses further provide: the horizontal plane where first connecting block is located is no less than the horizontal plane where the top end of second connecting block is located.

[0014] The utility model discloses further provide: the pusher block is vertically provided with guide rod, and guide rod is movably passed through first connecting block.

[0015] The utility model discloses beneficial effect is:

[0016] 1、 through setting up first track, second track and pusher etc., when needing to handle aluminum profile, open furnace door, place aluminum profile in the material placing frame in turn, then place the material placing frame on two second tracks, then open pusher, drive second track and material placing frame close to furnace body, until second track is in contact with one side of bottom plate, at this moment, the top of second track and the bottom end of material placing frame are higher than the horizontal plane where bottom plate is, the worker can directly push the material placing frame into the furnace body, then open pusher, drive second track away from furnace body, the worker closes furnace door, and it is just right.

[0017] 2、 through setting up second conveying wheel, third track etc., after pusher transports material placing frame and second track to be in contact with one side of bottom plate, at this moment, one end of second track is just in contact with the end of third track, and the worker can directly push the material placing frame from second track to third track, which can facilitate the worker to push the material placing frame into the furnace body, and also can improve the stability of material placing frame in the furnace body through the limiting of third track.

[0018] 3、 through setting up first moving groove, first connecting piece etc., after push block pushes material placing frame and second track to be in contact with one side of bottom plate, push block continues to push first connecting rod along first moving groove to be close to furnace body, and simultaneously, first connecting rod pushes material placing frame through first connecting piece, so that push block continues to push material placing frame into third track, until first connecting rod moves to be in contact with the end of first moving groove, at this moment, material placing frame is located in the furnace body, then first connecting piece is driven to be separated from material placing frame, and first connecting rod and second track can be driven away from furnace body in turn. ACCURACY

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0020] Figure 1 It is a structure schematic drawing of one embodiment of the track type feeding and discharging device of the aluminum profile aging furnace of the utility model;

[0021] Figure 2 is Figure 1 an enlarged schematic view of A in the middle;

[0022] Figure 3 is Figure 1 an enlarged schematic view of B in the middle;

[0023] Figure 4 is Figure 1 an enlarged schematic view of C in the middle;

[0024] Figure 5 is a structural schematic view of one embodiment of a track type feeding device for an aluminum profile aging furnace;

[0025] Figure 6 is Figure 5 an enlarged schematic view of D in the middle.

[0026] In the figure, 1, furnace body; 2, discharging frame; 3, furnace door; 4, bottom plate; 5, first track; 6, conveying part; 6a, second track; 6b, first connecting rod; 7, first conveying wheel; 8, fixed block; 9, pushing part; 9a, first screw rod; 9b, pushing block; 10, first motor; 11, second conveying wheel; 12, third track; 13, first moving groove; 14, first connecting part; 14a, second screw rod; 14b, first connecting block; 15, second motor; 16, second connecting block; 17, first connecting hole; 18, third connecting block; 19, second connecting rod; 20, second connecting part; 20a, connecting cylinder; 20b, third screw rod; 21, third motor; 22, synchronous belt; 23, fourth connecting block; 24, second connecting hole; 25, first positioning block; 26, guide rod. DETAILED DESCRIPTION

[0027] The technical solutions of the present application will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] The present application provides a track type feeding device for an aluminum profile aging furnace, such as Figures 1 to 6As shown, including furnace body 1, discharge frame 2 and hinged to one side of the furnace door 3, the furnace body 1 is provided with a bottom plate 4, the bottom plate 4 is close to the side of the furnace door 3 is provided with a first track 5 along the horizontal direction symmetry, the bottom end of the furnace door 3 is located at the level higher than the top end of the first track 5, the first track 5 is movably provided with a conveying member 6 for conveying the discharge frame 2, the conveying member 6 includes a second track 6a movably provided on the first track 5 and a first connecting rod 6b provided between the two second tracks 6a, the bottom of the second track 6a is rotatably provided with a plurality of first conveying wheels 7 matched with the adjacent first track 5, the two first tracks 5 are provided with a fixed block 8, the fixed block 8 is located at the end of the first track 5 away from the furnace body 1, the fixed block 8 is provided with a pushing member 9 for pushing the first connecting rod 6b.

[0029] Further, the pushing member 9 includes a first screw rod 9a rotatably provided on the fixed block 8 along the horizontal direction and a pushing block 9b matched with the first screw rod 9a, the pushing block 9b is fixedly connected with the first connecting rod 6b, the fixed block 8 is provided with a first motor 10 for driving the first screw rod 9a.

[0030] Further, the bottom of the discharge frame 2 is rotatably provided with a plurality of adjacent second conveying wheels 11 matched with the second track 6a, the bottom plate 4 is symmetrically provided with a third track 12 matched with the second track 6a, and the third track 12 is located in the furnace body 1.

[0031] Further, the second track 6a is horizontally provided with a ring-shaped first moving groove 13 close to the side of the first connecting rod 6b, the two ends of the first connecting rod 6b are movably clamped in the two first moving grooves 13 respectively, the pushing block 9b is provided with a first connecting member 14 for connecting the discharge frame 2, and the pushing block 9b can push the discharge frame 2 from the second track 6a to the third track 12 along the first moving groove 13.

[0032] Further, the first connecting member 14 includes a second screw rod 14a rotatably provided on the pushing block 9b along the vertical direction and a first connecting block 14b matched with the second screw rod 14a, the pushing block 9b is provided with a second motor 15 for driving the second screw rod 14a, the discharge frame 2 is provided with a second connecting block 16 close to the side of the pushing block 9b, the second connecting block 16 is vertically provided with a first connecting hole 17, and one end of the first connecting block 14b is vertically provided with a third connecting block 18 which can be clamped in the first connecting hole 17.

[0033] Further, a second connecting rod 19 is arranged between two of the second rails 6a near one end of the bottom plate 4, and a second connecting piece 20 for connecting the feeding frame 2 is arranged on the second connecting rod 19.

[0034] Further, the second connecting piece 20 comprises a connecting cylinder 20a arranged vertically on the second connecting rod 19 and a third screw rod 20b screwed with the inner wall of the connecting cylinder 20a, a third motor 21 is arranged on the second connecting rod 19, a synchronous belt 22 is arranged between the output end of the third motor 21 and the connecting cylinder 20a, a fourth connecting block 23 is arranged on the side of the feeding frame 2 near the bottom plate 4, a second connecting hole 24 is vertically arranged on the fourth connecting block 23, and the top end of the third screw rod 20b is movably arranged through the second connecting hole 24.

[0035] Further, the bottom end of the third screw rod 20b is provided with a first positioning block 25, and when the first positioning block 25 abuts against the bottom end of the connecting cylinder 20a, the top end of the third screw rod 20b movably passes through the second connecting hole 24.

[0036] Further, the horizontal plane where the first connecting block 14b is located is not lower than the horizontal plane where the top end of the second connecting block 16 is located.

[0037] Further, a guide rod 26 is vertically arranged on the pushing block 9b, and the guide rod 26 movably passes through the first connecting block 14b.

[0038] When the aluminum profile needs to be processed, open the furnace door 3, place the aluminum profile in the feeding frame 2 in turn, then place the feeding frame 2 on the two second rails 6a, then open the first motor 10 to drive the first lead screw 9a to rotate, so that the pushing piece 9 drives the first connecting rod 6b, the second rail 6a and the feeding frame 2 to approach the furnace body 1, until the second rail 6a abuts against one side of the bottom plate 4, at this time the top of the second rail 6a and the bottom end of the feeding frame 2 are higher than the horizontal plane where the bottom plate 4 is located, the end of the second rail 6a abuts against the end of the third rail 12, then open the third motor 21 to drive the connecting cylinder 20a to rotate, so that the third lead screw 20b descends along the connecting cylinder 20a, until the top end of the third lead screw 20b is separated from the fourth connecting block 23, then continue to drive the first lead screw 9a to rotate, so that the pushing block 9b pushes the first connecting rod 6b and the feeding frame 2 to move along the first moving groove 13, so that the first connecting block 14b pushes the feeding frame 2 into the third rail 12, until the feeding frame 2 abuts against the inner wall of the furnace body 1, then drive the second lead screw 14a, so that the first connecting block 14b drives the third connecting block 18 to rise to separate from the second connecting block 16, then drive the first lead screw 9a to rotate in the opposite direction, drive the first connecting rod 6b to move away from the furnace body 1 to abut against the end of the first moving groove 13, then the first connecting rod 6b drives the second rail 6a to move away from the furnace body 1, the worker closes the furnace door 3; Therefore, by arranging the second rail 6a, the first rail 5 and the like, the feeding frame 2 is driven to move by driving the second rail 6a, so that the feeding frame 2 can be directly pushed onto the bottom plate 4 in the furnace body 1, and by driving the second rail 6a to move away from the furnace body 1, the bottom of the furnace door 3 can be completely attached to one side of the bottom plate 4 after the furnace door 3 is closed, thereby ensuring the sealing of the furnace body 1 and improving the heating efficiency of the aging furnace.

[0039] By arranging the second conveying wheel 11, the third rail 12 and the like, after the pushing piece 9 conveys the feeding frame 2 and the second rail 6a to abut against one side of the bottom plate 4, one end of the second rail 6a abuts against the end of the third rail 12, the worker can directly push the feeding frame 2 to move from the second rail 6a to the third rail 12, which can facilitate the worker to push the feeding frame 2 into the furnace body 1, and can improve the stability of the feeding frame 2 in the furnace body 1 by limiting the third rail 12.

[0040] By setting the first moving groove 13, the first connecting piece 14 and the like, after the pushing block 9b pushes the discharging frame 2 and the second rail 6a to abut on one side of the bottom plate 4, the pushing block 9b continues to push the first connecting rod 6b along the first moving groove 13 to approach the furnace body 1, meanwhile the first connecting rod 6b pushes the discharging frame 2 through the first connecting piece 14, so that the pushing block 9b continues to push the discharging frame 2 into the third rail 12 until the first connecting rod 6b moves to abut on the end of the first moving groove 13, at this time the discharging frame 2 is located in the furnace body 1, then the first connecting piece 14 is driven to separate from the discharging frame 2, so that the first connecting rod 6b and the second rail 6a can be driven away from the furnace body 1 in turn; therefore it is not necessary for workers to manually push the discharging frame 2 into the furnace body 1, further improving the convenience of operation. By setting the second screw rod 14a, the first connecting block 14b and the like, when it is necessary to push the discharging frame 2, the discharging frame 2 is placed on the second rail 6a, then the second motor 15 is turned on to drive the second screw rod 14a to rotate, so that the first connecting block 14b drives the third connecting block 18 to descend until the third connecting block 18 is clamped in the first connecting hole 17, then the first connecting rod 6b and the discharging frame 2 can be driven to move synchronously by driving the pushing block 9b, when the discharging frame 2 enters the furnace body 1, the second screw rod 14a is driven to rotate, so that the first connecting block 14b drives the third connecting block 18 to ascend until the third connecting block 18 separates from the first connecting hole 17, then the first connecting rod 6b and the second rail 6a can be driven away from the furnace body 1, therefore the connection and disconnection between the first connecting rod 6b, the pushing block 9b and the discharging frame 2 are realized through the first connecting block 14b and the third connecting block 18 and the like, the structure is simple and the operation is convenient.

[0041] By setting the third screw rod 20b, the fourth connecting block 23 and the like, the connection and disconnection of the side of the discharging frame 2 close to the furnace body 1 are realized, when the second rail 6a moves to abut on the bottom plate 4, the third motor 21 is driven to rotate the connecting cylinder 20a, so that the third screw rod 20b descends along the connecting cylinder 20a to separate from the fourth connecting block 23, then the first screw rod 9a can be continuously driven to rotate, the first connecting rod 6b pushes the discharging frame 2 into the furnace body 1 along the first moving groove 13; by setting the third screw rod 20b, the fourth connecting block 23 and the like, the connection between the discharging frame 2 and the second rail 6a is increased, so that the movement process of the discharging frame 2 is more stable.

[0042] It should be noted that the embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0043] The above description is only a description of the preferred embodiments of the present application, and does not limit the scope of the present application in any way, any modification or modification of the present application by a person skilled in the art according to the above disclosure is within the protection scope of the claims.

Claims

1. A track-type in-out feeding device of an aluminum profile aging furnace, characterized by: The utility model relates to a furnace body (1), the frame (2) of discharging material and the furnace door (3) of hinged arrangement in one side of furnace body (1), the bottom of furnace body (1) is provided with bottom plate (4), the first track (5) of one side close to furnace door (3) of bottom plate (4) is provided with along horizontal direction symmetry, the bottom end of furnace door (3) is located the horizontal plane higher than the top end of first track (5) of located horizontal plane, the first track (5) on active setting is used for conveying the conveying part (6) of frame (2) of discharging material, conveying part (6) includes the second track (6a) of active setting in first track (5) and the first connecting rod (6b) of setting between two second track (6a), the bottom of second track (6a) is rotatably provided with a plurality of first conveying wheel (7) with adjacent first track (5) cooperation, the fixed block (8) is arranged between two first track (5), the fixed block (8) is located the end of first track (5) away from furnace body (1), the fixed block (8) is provided with the urging member (9) for urging first connecting rod (6b).

2. The track-type loading and unloading device of an aluminum profile aging furnace according to claim 1, characterized in that: The urging member (9) includes a first screw (9a) rotatably disposed on the fixed block (8) along the horizontal direction and a pushing block (9b) cooperatively disposed on the first screw (9a), the pushing block (9b) is fixedly connected with the first connecting rod (6b), and the fixed block (8) is provided with a first motor (10) for driving the first screw (9a).

3. The track-type loading and unloading device of an aging furnace for aluminum profiles according to claim 2, characterized in that: The bottom of the frame (2) of discharging material is rotatably provided with a plurality of second conveying wheels (11) matched with adjacent second tracks (6a), and the bottom plate (4) is symmetrically provided with third tracks (12) matched with the second tracks (6a).

4. The track-type loading and unloading device of an aging furnace for aluminum profiles according to claim 3, characterized in that: The second track (6a) is horizontally provided with a ring-shaped first moving groove (13) close to one side of the first connecting rod (6b), and the two ends of the first connecting rod (6b) are respectively movably clamped in the two first moving grooves (13).

5. The track-type loading and unloading device of an aging furnace for aluminum profiles according to claim 4, characterized in that: The first connecting member (14) includes a second screw (14a) rotatably disposed on the pushing block (9b) along the vertical direction and a first connecting block (14b) cooperatively disposed on the second screw (14a), the pushing block (9b) is provided with a second motor (15) for driving the second screw (14a), the frame (2) of discharging material is provided with a second connecting block (16) close to one side of the pushing block (9b), the second connecting block (16) is vertically provided with a first connecting hole (17), and one end of the first connecting block (14b) is vertically provided with a third connecting block (18) clamped in the first connecting hole (17).

6. The track-type loading and unloading device of an aging furnace for aluminum profiles according to claim 3, characterized in that: Second connecting rods (19) are arranged between two of the second rails (6a) near one end of the bottom plate (4), and second connecting members (20) for connecting the feeding frame (2) are arranged on the second connecting rods (19).

7. The track-type loading and unloading device of an aluminum profile aging furnace according to claim 6, characterized in that: The second connecting member (20) comprises a connecting cylinder (20a) arranged vertically on the second connecting rod (19) and a third screw rod (20b) threadedly connected with the inner wall of the connecting cylinder (20a), a third motor (21) is arranged on the second connecting rod (19), a synchronous belt (22) is arranged between the output end of the third motor (21) and the connecting cylinder (20a), a fourth connecting block (23) is arranged on the side of the feeding frame (2) near the bottom plate (4), a second connecting hole (24) is vertically arranged on the fourth connecting block (23), and the top end of the third screw rod (20b) is movably arranged through the second connecting hole (24).

8. The track-type loading and unloading device of an aluminum profile aging furnace according to claim 7, characterized in that: A first positioning block (25) is arranged at the bottom end of the third screw rod (20b), and when the first positioning block (25) abuts against the bottom end of the connecting cylinder (20a), the top end of the third screw rod (20b) movably passes through the second connecting hole (24).

9. The track-type loading and unloading device of an aging furnace for aluminum profiles according to claim 5, characterized in that: The horizontal plane where the first connecting block (14b) is located is not lower than the horizontal plane where the top end of the second connecting block (16) is located.

10. The track-type loading and unloading device of an aging furnace for aluminum profiles according to claim 9, characterized in that: A guide rod (26) is vertically arranged on the pushing block (9b), and the guide rod (26) movably passes through the first connecting block (14b).

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