Automatic feeding mechanism for forging bar blanking

Abstract

The utility model discloses an automatic feeding mechanism for blanking forge piece bars, which comprises a working table, support columns fixedly connected to the upper surface of the working table, a top plate fixedly connected to the upper surfaces of the support columns, a first motor and a hydraulic cylinder fixedly connected to the upper surface of the top plate, a material distributing block arranged between the support columns, and a fixed plate fixedly connected to the output end of the hydraulic cylinder. A baffle is detachably connected to the lower surface of the fixing plate, a guide plate is fixedly connected to the side surface of the supporting column, two vertical plates are arranged at the end, away from the supporting column, of the guide plate, a chain wheel is arranged between the two vertical plates, a chain is arranged on the side surface of the chain wheel, a clamping block is arranged on the chain, and limiting blocks are fixedly connected to the two sides of the clamping block; by means of the structure, more bar materials can be conveniently separated, one-by-one feeding is facilitated, meanwhile, the situation that the conveying mechanism is damaged due to collision of the bar materials is avoided, and the overall service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of automatic feeding mechanism for forging bar stock blanking technical field, in particular to a kind of automatic feeding mechanism for forging bar stock blanking. BACKGROUND

[0002] The existing automatic feeding mechanism for forging bar stock blanking, by the design of structure, to facilitate use, but when feeding, more bars cannot be separated, and when feeding, bars are prone to collide with the conveying mechanism, which can cause damage to the conveying mechanism after long-term use, and when the diameters of bars are different, more bars are prone to be transported simultaneously, which can cause blockage. For example, Chinese patent CN201420740420.9 discloses an automatic feeding device for bar stock automatic feeder, which includes a storage mechanism arranged on one side of the rack and below the conveying mechanism on the rack, a lifting mechanism between the storage mechanism and the rack, which can lift the bars placed in the storage mechanism one by one horizontally and place them one by one on the conveying mechanism. The lifting mechanism is connected to the bar conveying detection mechanism arranged at the conveying mechanism and can act according to the signals collected by the bar conveying detection mechanism. The above structure facilitates use, but when in use, more bars cannot be separated, and when feeding, bars are prone to collide with the conveying mechanism, which can cause damage to the conveying mechanism after long-term use, and when the diameters of bars are different, more bars are prone to be transported simultaneously, which can cause blockage. It has limitations when in use. SUMMARY

[0003] The utility model aims to solve at least one of the technical problems in the prior art, and provides an automatic feeding mechanism for forging bar stock blanking, which is provided with a workbench, a support column, a top plate, a motor and a hydraulic cylinder, a separating block, a fixed plate, a baffle, a guide plate, a vertical plate, a chain wheel, a chain, a clamping block, a limiting block and a stop block. This structure facilitates the separation of more bars, facilitates individual feeding, and also avoids the impact of bars on the conveying mechanism, prolonging the overall service life.

[0004] The utility model discloses still provide with above-mentioned one kind forge piece bar stock blanking uses automatic feeding mechanism, it is including: work table, the work table upper surface fixedly connected with support column, support column upper surface fixedly connected with top plate, top plate upper surface fixedly connected with motor one and hydraulic cylinder, be provided with the distribution piece between support column, the hydraulic cylinder output fixedly connected with fixed plate, the fixed plate lower surface detachably connected with baffle, support column side surface fixedly connected with guide plate, the guide plate is away from support column one end and is provided with two pieces of vertical board, be provided with sprocket between two piece vertical board, sprocket side surface is provided with chain, be provided with clamping block on chain, the clamping block both sides fixedly connected with limit block, and the limit block upper surface fixedly connected with the baffle on the side of guide plate away from vertical board, baffle and vertical board slidingly connected, through above structure, it is convenient to separate more bar stock, it is convenient to feed one by one, also avoid the impact damage of bar stock to conveying mechanism, prolong the overall service life.

[0005] According to the automatic feeding mechanism for forging bar stock blanking, the lower surface of the workbench is fixedly connected with a support frame, and the lower surface of the support frame is flush with the lower surface of the vertical plate, so that the whole can be conveniently supported.

[0006] According to the automatic feeding mechanism for forging bar stock blanking, the side surface of the vertical plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating shaft, and the sprocket is fixedly connected to the side surface of the rotating shaft.

[0007] According to the automatic feeding mechanism for forging bar stock blanking, the upper surface of the top plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, a sliding block is arranged on the screw rod, the distribution piece is fixedly connected to the side surface of the sliding block, a sliding groove is arranged on the support column, and the sliding block is slidably connected to the sliding groove.

[0008] According to the automatic feeding mechanism for forging bar stock blanking, the upper surface of the top plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, a sliding block is arranged on the screw rod, the distribution piece is fixedly connected to the side surface of the sliding block, a sliding groove is arranged on the support column, and the sliding block is slidably connected to the sliding groove.

[0009] According to the automatic feeding mechanism for forging bar stock blanking, the upper surface of the top plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, a sliding block is arranged on the screw rod, the distribution piece is fixedly connected to the side surface of the sliding block, a sliding groove is arranged on the support column, and the sliding block is slidably connected to the sliding groove.

[0010] The utility model discloses an automatic feeding mechanism for forging bar blanking, support block is fixedly connected between the vertical board, support block is located between two sprockets, and the chain is located around support block, through above structure, it is convenient to support the chain, reduce the pressure that it receives.

[0011] The utility model discloses an automatic feeding mechanism for forging bar blanking, control panel is fixedly connected with the support column side surface, control panel and motor no.

[0012] Beneficial effects:

[0013] Compared with the prior art, the automatic feeding mechanism for forging bar blanking, by being provided with workbench, support column, top plate, motor no. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in connection with the drawings and examples;

[0015] Figure 1 It is the overall structural drawing of the automatic feeding mechanism for forging bar blanking of the utility model;

[0016] Figure 2 It is the rear view structure diagram of the automatic feeding mechanism for forging bar blanking of the utility model;

[0017] Figure 3 It is the transverse section structure drawing of the automatic feeding mechanism for forging bar blanking of the utility model;

[0018] Figure 4 It is the longitudinal section structure drawing of the automatic feeding mechanism for forging bar blanking of the utility model.

[0019] Legend:

[0020] 1, support frame, 2, workbench, 3, support column, 4, top plate, 5, motor no. 6, control panel, 7, hydraulic cylinder, 8, fixed plate, 9, baffle, 10, guide plate, 11, vertical board, 12, motor no. 13, rotating shaft, 14, sprocket, 15, chain, 16, rack, 17, screw, 18, sliding block, 19, distributing block, 20, support block, 21, clamping block, 22, limit block, 23, block, 24, sliding slot. DETAILED DESCRIPTION

[0021] The detailed embodiments of the utility model will be described in detail in this part, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] Referring to Figures 1-4 The utility model discloses an automatic feeding mechanism for forging bar blanking, which comprises a workbench 2, a support column 3 fixedly connected to the upper surface of the workbench 2, a top plate 4 fixedly connected to the upper surface of the support column 3, a motor 5 and a hydraulic cylinder 7 fixedly connected to the upper surface of the top plate 4, a distribution block 19 arranged between the support columns 3, the motor 5 fixedly connected to the upper surface of the top plate 4, a screw rod 17 fixedly connected to the output end of the motor 5, a sliding block 18 arranged on the screw rod 17, the distribution block 19 fixedly connected to the side surface of the sliding block 18, a sliding groove 24 arranged on the support column 3, the sliding block 18 and the sliding groove 24 being in sliding connection, a fixed plate 8 fixedly connected to the output end of the hydraulic cylinder 7, a baffle 9 detachably connected to the lower surface of the fixed plate 8, a guide plate 10 fixedly connected to the side surface of the support column 3, two vertical plates 11 arranged at the end of the guide plate 10 away from the support column 3, a chain wheel 14 arranged between the two vertical plates 11, a chain 15 arranged on the side surface of the chain wheel 14, a clamping block 21 arranged on the chain 15, limit blocks 22 fixedly connected to the two sides of the clamping block 21, and a stop block 23 fixedly connected to the upper surface of the limit block 22 on the side away from the guide plate 10, the stop block 23 and the vertical plate 11 being in sliding connection.

[0023] Specifically, the motor 5 works to rotate the screw rod 17, so that the sliding block 18 is lifted and lowered in the sliding groove 24 under the action of the screw rod 17, and the distribution block 19 is lifted and lowered to separate the bars. When the hydraulic cylinder 7 works, the fixed plate 8 is lifted and lowered, and the baffle 9 is lifted and lowered to block the bars, facilitating the distribution of the bars. The detachable connection of the baffle 9 facilitates the replacement according to the different diameters of the bars. The guide plate 10 supports and guides the bars when they roll, facilitating their falling into the conveying mechanism and reducing energy consumption. When the chain wheel 14 rotates, the chain 15 rotates to convey the bars, and the clamping block 21 limits the bars after they fall to avoid shaking. The limit block 22 has the stop block 23 to block the bars when they fall, avoiding their falling and reducing the overall force.

[0024] The support frame 1 is fixedly connected to the lower surface of the workbench 2, the lower surface of the support frame 1 is flush with the lower surface of the vertical plate 11, the vertical plate 11 is fixedly connected with the motor two 12, the output end of the motor two 12 is fixedly connected with the rotating shaft 13, the chain wheel 14 is fixedly connected to the side surface of the rotating shaft 13, the chain 15 is engaged with the chain wheel 14, the support blocks 20 are fixedly connected between the vertical plates 11, the support blocks 20 are located between the two chain wheels 14, and the chain 15 is located around the support blocks 20, the placing frame 16 is fixedly connected to the upper surface of the workbench 2, the forged bar is placed on the placing frame 16, and the guide plate 10 and the workbench 2 are both inclinedly arranged, and the placing frame 16 is fixedly connected to the side surface of the guide plate 10 away from the vertical plate 11, the support column 3 is fixedly connected with the control panel 6, and the control panel 6 is electrically connected with the motor one 5, the hydraulic cylinder 7 and the motor two 12.

[0025] Specifically, when the motor two 12 works, the rotating shaft 13 is driven to rotate, the chain wheel 14 is driven to rotate, the support blocks 20 support the chain 15, the intensity of force received by the chain 15 is reduced, the chain 15 is protected, the placing frame 16 supports the forged bar, and the forged bar is facilitated to roll, and the control panel 6 controls the electronic components.

[0026] Working principle: in use, the bar is placed on the placing frame 16 in advance, due to the inclined arrangement of the workbench 2, the bar rolls to a lower position under the action of gravity, meanwhile, the motor one 5 works, the screw rod 17 rotates, the tapered distribution block 19 separates the bars, the frontmost bar is attached to the baffle 9, then the baffle 9 rises under the action of the hydraulic cylinder 7, the bar continues to roll, the baffle 9 falls after the bar passes through the baffle 9, the bar rolls to the clamping block 21 on the chain 15 under the action of the guide plate 10, the stop block 23 and the limiting block 22 block the bar when the bar falls, meanwhile, the stop block 23 and the vertical plate 11 buffer the intensity of force received, and then subsequent work can be carried out.

[0027] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An automatic feeding mechanism for blanking forging bars, characterized in that, include: A workbench (2) is provided, with a support column (3) fixedly connected to the upper surface of the workbench (2). A top plate (4) is fixedly connected to the upper surface of the support column (3). A motor (5) and a hydraulic cylinder (7) are fixedly connected to the upper surface of the top plate (4). A material distribution block (19) is provided between the support columns (3). A fixing plate (8) is fixedly connected to the output end of the hydraulic cylinder (7). A baffle (9) is detachably connected to the lower surface of the fixing plate (8). A guide plate (10) is fixedly connected to the side surface of the support column (3). Two upright plates (11) are provided at the end of the guide plate (10) away from the support column (3). A sprocket (14) is provided between the two upright plates (11). A chain (15) is provided on the side surface of the sprocket (14). A locking block (21) is provided on the chain (15). Limiting blocks (22) are fixedly connected to both sides of the locking block (21). A stop block (23) is fixedly connected to the upper surface of the limiting block (22) away from the guide plate (10). The stop block (23) is slidably connected to the upright plate (11).

2. The automatic feeding mechanism for forging bar blanking according to claim 1, characterized in that, The workbench (2) is fixedly connected to a support frame (1), and the lower surface of the support frame (1) is flush with the lower surface of the upright plate (11).

3. The automatic feeding mechanism for forging bar blanking according to claim 1, characterized in that, A motor (12) is fixedly connected to the side surface of the upright plate (11), and a rotating shaft (13) is fixedly connected to the output end of the motor (12). The sprocket (14) is fixedly connected to the side surface of the rotating shaft (13), and the chain (15) meshes with the sprocket (14).

4. The automatic feeding mechanism for blanking forging bars according to claim 1, characterized in that, A motor (5) is fixedly connected to the upper surface of the top plate (4). A screw (17) is fixedly connected to the output end of the motor (5). A slider (18) is provided on the screw (17). The material distribution block (19) is fixedly connected to the side surface of the slider (18). A groove (24) is provided on the support column (3). The slider (18) is slidably connected to the groove (24).

5. The automatic feeding mechanism for blanking forging bars according to claim 1, characterized in that, The workbench (2) is fixedly connected to a placement rack (16), on which forging bars are placed.

6. The automatic feeding mechanism for blanking forging bars according to claim 1, characterized in that, Both the guide plate (10) and the worktable (2) are inclined, and the side surface of the placement rack (16) is fixedly connected to the end of the guide plate (10) away from the upright plate (11).

7. An automatic feeding mechanism for blanking forging bars according to claim 1, characterized in that, A support block (20) is fixedly connected between the upright plates (11). The support block (20) is located between two sprockets (14), and the chain (15) is located around the support block (20).

8. An automatic feeding mechanism for blanking forging bars according to claim 1, characterized in that, The support column (3) has a control panel (6) fixedly connected to its side surface. The control panel (6) is electrically connected to motor one (5), hydraulic cylinder (7), and motor two (12).

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