Scraper conveyer cable trough plate bending forming die

Abstract

The utility model belongs to the technical field of dies, and particularly relates to a bending forming die for a trough plate of a cable trough of a scraper conveyor, an angle adjusting piece used for adjusting the bending angle of the trough plate is arranged between a female die and a male die, and telescopic adjusting pieces used for adjusting the width of the trough plate are arranged between fixed blocks and movable blocks of the female die and the male die; the female die and the male die are composed of the fixed blocks and the movable blocks which are symmetrically arranged, the movable blocks and the fixed blocks of the female die and the male die are connected through the telescopic adjusting piece, and therefore the telescopic adjusting piece can adjust the distance between the movable blocks and the fixed blocks of the female die and the male die conveniently, and the width of a die core and the width of a protruding part are adjusted; after the width of the die core and the width of the protruding part are adjusted, the purpose that the female die and the male die are matched to conduct stamping and bending on the groove plates with different widths and different bending angles is achieved, and therefore the production requirements of the groove plates with different widths and different bending angles are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mould technical field, concretely relates to a kind of scraper conveyor cable channel groove plate bending forming die. BACKGROUND

[0002] Cable channel is one of important components of scraper conveyor in coal mine working face, cable channel is used for the bearing fixing of various cable pipelines on scraper conveyor, cable channel installation operation technology requirement is high, in underground operation, itself not only bears the weight of cable pipeline, also bears the heavy pressure of top coal seam, in the use process, cable channel groove plate bears the safety protection function, to strengthen its strength, groove plate is designed into U-shaped bending shape.

[0003] Due to the model of scraper conveyor is numerous, the width and bending angle of cable channel groove plate are different, different specifications of mould are needed to process different specifications of cable channel groove plate, to cause the problem of high mould production cost.

[0004] Therefore, the mould with adjustable groove plate bending angle and width is designed. CONTENT OF UTILITY MODEL

[0005] The utility model provides a kind of scraper conveyor cable channel groove plate bending forming die for the deficiency of prior art, and the specific technical scheme is as follows:

[0006] A kind of scraper conveyor cable channel groove plate bending forming new mould, including die and male die, the upper surface of the die is provided with mold core, the lower part of the male die is provided with protruding part, the die and male die all include symmetrically arranged fixed block and moving block, angle adjusting piece for groove plate bending angle adjustment is installed between the die and male die, the lower surface of the die is provided with second electromagnet for the positioning of angle adjusting piece, the upper surface of the male die is provided with first electromagnet for the positioning of angle adjusting piece, the fixed block and moving block of the die and male die are all provided with telescopic adjusting piece for groove plate width adjustment.

[0007] Preferably, the angle adjusting piece includes first male die pad block, second male die pad block, first die pad block and second die pad block, the upper surface of the first male die pad block and second male die pad block and the lower surface of the first die pad block and second die pad block are integrally formed with limiting rod, the die and male die are all provided with limiting hole for the limiting of limiting rod, the first electromagnet and second electromagnet are all used to fix limiting rod.

[0008] Preferably, the first male die pad is installed on the convex surface to form a 120-degree groove bending die with the mold core, the second male die pad is installed on the convex surface and the first female die pad is installed on the mold core surface to form a 135-degree groove bending die, and the second female die pad is installed on the mold core surface to form a 150-degree groove bending die with the convex part.

[0009] Preferably, the telescopic adjusting member comprises a first gear reverser and a second gear reverser installed on the side surface of the female die and the male die fixed block, the side edge of the first gear reverser is fixed with a motor, the output end of the motor is fixed with the input end of the first gear reverser, the output end of the first gear reverser is fixed with a connecting rod, the input end of the second gear reverser is fixed with the connecting rod, and the output end of the second gear reverser is fixed with a lead screw.

[0010] Preferably, the first gear reverser is provided with two output ends, and each output end is fixed with a connecting rod.

[0011] Preferably, the side edge of the female die and the male die is integrally formed with an ear plate for positioning.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、The female die and the male die are composed of the symmetrically arranged fixed block and the moving block, and the moving block and the fixed block of the female die and the male die are connected by the telescopic adjusting member, so that the telescopic adjusting member can adjust the spacing between the moving block and the fixed block of the female die and the male die, thereby adjusting the width of the mold core and the convex part.

[0014] 2. An angle adjusting component consisting of a first punch pad, a second punch pad, a first die pad, and a second die pad is used. Since the side of the protrusion is 150 degrees and the side of the die core is 120 degrees, when bending a 120-degree slot plate, the first punch pad needs to be installed on the side of the protrusion. The die core, the protrusion, and the first punch pad cooperate to form a die for stamping the slot plate at 120 degrees. When bending a 135-degree slot plate, the second punch pad needs to be installed on the side of the protrusion, and the first die pad needs to be installed on the side of the die core. The die core, the protrusion, the second punch pad, and the first die pad cooperate to form a die for stamping the slot plate at 135 degrees. When bending a 150-degree slot plate... When stamping, the second die pad needs to be installed on the side of the die core. The die core, the protrusion, and the second die pad cooperate to form a die for stamping the groove plate at 150 degrees. This allows the die to adjust the bending angle of different groove plates. The limiting rods formed integrally on the upper surfaces of the first and second punch pads and the lower surfaces of the first and second die pads are fixed by a first electromagnet when the limiting rod on the upper surface of the first or second punch pad is installed inside the limiting insertion hole opened on the punch surface. When the limiting rod on the lower surface of the first or second die pad is installed inside the limiting insertion hole opened on the die surface, the limiting rod is fixed by a second electromagnet.

[0015] 3. A telescopic adjustment mechanism consisting of a first gear commutator, a motor, a connecting rod, a second gear commutator, a lead screw, and a slider is used. The first and second gear commutators are installed on the side surfaces of the fixed blocks of both the die and the punch. The motor output shaft is fixed to the input end of the first gear commutator, and the output end of the first gear commutator is fixed to the input end of the second gear commutator via a connecting rod. This facilitates the rotation of the lead screw fixed to the output end of the second gear commutator within the slider, allowing the slider to move the die and punch blocks closer to or away from the fixed block, thereby achieving the purpose of adjusting the slot plates of different widths. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a three-dimensional schematic diagram of the present invention.

[0018] Figure 3 This is a three-dimensional three-structure schematic diagram of the present invention;

[0019] Figure 4 This is a side view of the structure of this utility model;

[0020] Figure 5 This is a side view of the second structure of this utility model;

[0021] Figure 6The side view three structure schematic diagram of the utility model;

[0022] Figure 7 The part structure schematic diagram of the utility model.

[0023] Reference Signs: 1, concave die; 2, convex die; 3, die core; 4, convex part; 5, angle adjusting part; 51, first convex die pad block; 52, second convex die pad block; 53, first concave die pad block; 54, second concave die pad block; 55, limiting rod; 6, first electromagnet; 7, second electromagnet; 8, telescopic adjusting part; 81, first gear reverser; 82, motor; 83, connecting rod; 84, second gear reverser; 85, screw rod; 86, sliding block; 9, lug plate; 10, limiting jack. DETAILED DESCRIPTION

[0024] The technical scheme in the utility model embodiment will be described below.

[0025] Please refer to Figures 1-7 The utility model provides a kind of technical scheme: a novel die for cable trough groove plate bending forming of scraper conveyor, including concave die 1 and convex die 2, the upper surface of concave die 1 is provided with die core 3, the lower part of convex die 2 is provided with convex part 4, concave die 1 and convex die 2 all include fixed block and moving block being set symmetrically, angle adjusting part 5 for groove plate bending angle adjustment is installed between concave die 1 and convex die 2, second electromagnet 7 for the positioning of angle adjusting part 5 is installed in the groove of the lower surface of concave die 1, first electromagnet 6 for the positioning of angle adjusting part 5 is installed in the groove of the upper surface of convex die 2, telescopic adjusting part 8 for groove plate width adjustment is set between the fixed block and moving block of concave die 1 and convex die 2.

[0026] In the embodiment, by the concave die 1 and convex die 2 that are all composed of fixed block and moving block being set symmetrically, and the moving block and fixed block between concave die 1 and convex die 2 are connected by telescopic adjusting part 8, so that the interval of the moving block and fixed block of concave die 1 and convex die 2 is adjusted by telescopic adjusting part 8, so that the width of die core 3 and convex part 4 is adjusted, and after the width of die core 3 and convex part 4 is adjusted, the purpose of stamping and bending of concave die 1 and convex die 2 to groove plate of different widths is realized, so that the interval between the fixed block and moving block of concave die 1 and convex die 2 is adjusted according to the production requirement of groove plate of different widths, and the purpose of adjusting the bending degree of groove plate when die core 3 and convex part 4 cooperate is realized by installing angle adjusting part 5 for groove plate bending degree adjustment between concave die 1 and convex die 2, so that the purpose of groove plate production of different widths and angles is realized, and multiple dies can also adapt to the bending requirement of groove plate of different lengths, increasing the adaptability of groove plate production.

[0027] Specifically, as Figure 7As shown, the angle adjusting member 5 comprises a first punch pad 51, a second punch pad 52, a first die pad 53 and a second die pad 54, the upper surfaces of the first punch pad 51 and the second punch pad 52 and the lower surfaces of the first die pad 53 and the second die pad 54 are integrally formed with a limiting rod 55, the punch 2 and the die 1 are both provided with a limiting insertion hole 10 for limiting the limiting rod 55, the first electromagnet 6 and the second electromagnet 7 are both used for fixing the limiting rod 55, the first punch pad 51 is installed on the surface of the protruding part 4 and cooperates with the mold core 3 to form a 120-degree groove plate bending mold, the second punch pad 52 is installed on the surface of the protruding part 4 and the first die pad 53 is installed on the surface of the mold core 3 to form a 135-degree groove plate bending mold, and the second die pad 54 is installed on the surface of the mold core 3 and cooperates with the protruding part 4 to form a 150-degree groove plate bending mold.

[0028] In the embodiment, the angle adjusting member 5 is composed of the first punch pad 51, the second punch pad 52, the first die pad 53 and the second die pad 54, since the side of the protruding part 4 is 150 degrees and the side of the mold core 3 is 120 degrees, as shown, when a 120-degree groove plate needs to be bent, the first punch pad 51 needs to be installed on the side of the protruding part 4, and the mold core 3, the protruding part 4 and the first punch pad 51 cooperate to form a mold for punching a 120-degree groove plate, as shown. Figure 7 Figure 3 6 When a 135-degree groove plate needs to be bent, the second punch pad 52 needs to be installed on the side of the protruding part 4 and the first die pad 53 needs to be installed on the side of the mold core 3, the mold core 3, the protruding part 4, the second punch pad 52 and the first die pad 53 cooperate to form a mold for punching a 135-degree groove plate, as shown. Figure 1 4 When a 150-degree groove plate needs to be bent, the second die pad 54 needs to be installed on the side of the mold core 3, and the mold core 3, the protruding part 4 and the second die pad 54 cooperate to form a mold for punching a 150-degree groove plate, as shown. Figure 2 5 The limiting rod 55 integrally formed on the upper surfaces of the first punch pad 51 and the second punch pad 52 and the lower surfaces of the first die pad 53 and the second die pad 54, when the limiting rod 55 on the upper surface of the first punch pad 51 or the second punch pad 52 is installed inside the limiting insertion hole 10 opened on the surface of the punch 2, the limiting rod 55 is fixed by the first electromagnet 6, and when the limiting rod 55 on the lower surface of the first die pad 53 or the second die pad 54 is installed inside the limiting insertion hole 10 opened on the surface of the die 1, the limiting rod 55 is fixed by the second electromagnet 7.

[0029] ​​​​Specifically, the telescopic adjusting part 8 comprises a first gear reverser 81 and a second gear reverser 84 fixed on the side surface of the fixed block of the concave die 1 and the convex die 2, a motor 82 is fixed on the side edge of the first gear reverser 81, the output end of the motor 82 is fixed with the input end of the first gear reverser 81, the output end of the first gear reverser 81 is fixed with a connecting rod 83, the input end of the second gear reverser 84 is fixed with the connecting rod 83, the output end of the second gear reverser 84 is fixed with a lead screw 85, a sliding block 86 is fixed in the hole on the surface of the moving block of the concave die 1 and the convex die 2, and the sliding block 86 is screwed on the outside of the lead screw 85.

[0030] In the embodiment, the telescopic adjusting part 8 composed of the first gear reverser 81, the motor 82, the connecting rod 83, the second gear reverser 84, the lead screw 85 and the sliding block 86 is used, the first gear reverser 81 and the second gear reverser 84 are fixed on the side surface of the fixed block of the concave die 1 and the convex die 2, the output shaft of the motor 82 is fixed with the input end of the first gear reverser 81, the output end of the first gear reverser 81 is fixed with the input end of the second gear reverser 84 through the connecting rod 83, so that the lead screw 85 fixed on the output end of the second gear reverser 84 is rotated in the sliding block 86, the moving block of the concave die 1 and the convex die 2 is moved close to or away from the fixed block by the sliding block 86, and the purpose of adjusting the groove plate with different widths is realized.

[0031] Specifically, the first gear reverser 81 is provided with two output ends, and one connecting rod 83 is fixed on each output end of the first gear reverser 81.

[0032] In the embodiment, the first gear reverser 81 is provided with two output ends, and one connecting rod 83 is fixed on each output end of the first gear reverser 81, so that the two connecting rods 83 are synchronously rotated in the screw hole of the sliding block 86 by the second gear reverser 84 with the lead screw 85, and the stability of the moving block is improved.

[0033] Specifically, the side edge of the concave die 1 and the convex die 2 is integrally formed with an ear plate 9 for positioning. In the embodiment, the mold is fixed.

[0034] The above merely describes the preferred embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bending forming mold for cable trough plates of a scraper conveyor, comprising a concave mold (1) and a convex mold (2), wherein a mold core (3) is provided on the upper surface of the concave mold (1), and a protrusion (4) is provided on the lower part of the convex mold (2), characterized in that: Both the die (1) and the punch (2) include symmetrically arranged fixed blocks and moving blocks. An angle adjustment component (5) for adjusting the bending angle of the slot plate is installed between the die (1) and the punch (2). A second electromagnet (7) for positioning the angle adjustment component (5) is installed in a slot on the lower surface of the die (1). A first electromagnet (6) for positioning the angle adjustment component (5) is installed in a slot on the upper surface of the punch (2). A telescopic adjustment component (8) for adjusting the width of the slot plate is provided between the fixed block and the moving block of the die (1) and the punch (2).

2. The bending forming mold for cable trough plates of a scraper conveyor according to claim 1, characterized in that: The angle adjustment component (5) includes a first punch pad (51), a second punch pad (52), a first die pad (53), and a second die pad (54). The upper surfaces of the first punch pad (51) and the second punch pad (52) and the lower surfaces of the first die pad (53) and the second die pad (54) are integrally formed with a limiting rod (55). The die (1) and the punch (2) are both provided with limiting holes (10) for limiting the limiting rod (55). The first electromagnet (6) and the second electromagnet (7) are both used to fix the limiting rod (55).

3. The bending forming mold for cable trough plates of a scraper conveyor according to claim 2, characterized in that: When the first punch pad (51) is installed on the surface of the protrusion (4), it cooperates with the mold core (3) to form a 120-degree groove plate bending mold. When the second punch pad (52) is installed on the surface of the protrusion (4) and the first die pad (53) is installed on the surface of the mold core (3), it forms a 135-degree groove plate bending mold. When the second die pad (54) is installed on the surface of the mold core (3), it cooperates with the protrusion (4) to form a 150-degree groove plate bending mold.

4. The bending forming mold for cable trough plates of a scraper conveyor according to claim 1, characterized in that: The telescopic adjustment component (8) includes a first gear commutator (81) and a second gear commutator (84) mounted on the side surfaces of the die (1) and punch (2) fixing blocks. A motor (82) is fixed to the side of the first gear commutator (81). The output end of the motor (82) is fixed to the input end of the first gear commutator (81). A connecting rod (83) is fixed to the output end of the first gear commutator (81). The input end of the second gear commutator (84) is fixed to the connecting rod (83). A lead screw (85) is fixed to the output end of the second gear commutator (84). A slider (86) is fixed inside a hole on the surface of the die (1) and punch (2) moving blocks, and the slider (86) is screwed onto the outside of the lead screw (85).

5. The bending forming mold for cable trough plates of a scraper conveyor according to claim 4, characterized in that: The first gear commutator (81) has two output ends, and each of the two output ends of the first gear commutator (81) is fixed with a connecting rod (83).

6. The bending forming mold for cable trough plates of a scraper conveyor according to claim 1, characterized in that: Both the concave die (1) and the convex die (2) have ear plates (9) integrally formed on their sides for positioning.

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