Heat treatment bar feeding device

Abstract

The utility model belongs to the technical field of heat treatment auxiliary equipment, and particularly relates to a heat treatment bar feeding device which comprises a bottom frame. Limiting mechanisms are symmetrically arranged on the inner side of one end of the bottom frame, a placing mechanism is arranged in the middles of the limiting mechanisms, an adjusting mechanism is arranged at one end of the placing mechanism, and when bars are placed above a placing plate, a motor in the adjusting mechanism is started to drive a two-way screw on a rotating shaft to rotate; through mutual meshing of a sliding block and a two-way screw rod, the sliding block moves relatively in a sliding groove, the sliding block drives an alignment plate on an outer end mounting block to move relatively, so that the alignment plate aligns and places bars on a placing plate, the placing plate in the placing mechanism is adjusted to a proper angle in a power mechanism, and through reverse rotation of a motor, the bars are placed on the placing plate. And through the gravity of the bars, the bars stably roll down and are transmitted on the placing plate, and damage or danger caused by falling of the bars in the rolling process due to the fact that the bars are placed irregularly is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat treatment auxiliary equipment, in particular to a heat treatment bar material feeding device. Background Art

[0002] Heat treatment refers to a metal thermal processing process in which the material is heated, kept warm and cooled in the solid state to obtain the expected structure and properties.

[0003] In the prior art, the heat treatment bar feeding device is composed of a transmission belt, a power motor and a support frame. When feeding the bar, the bar is placed on the transmission belt supported by the support frame. The rotation of the power motor drives the active roller to rotate. With the assistance of the active roller and the driven roller, the transmission belt moves under the drive of the active roller and the driven roller, thereby feeding the bar on the transmission belt.

[0004] At present, in the prior art, when feeding heat-treated rods, the rods are not placed evenly. When feeding, the rods roll down by themselves, causing the rods to roll off the transmission belt, thereby causing damage to the rods and safety accidents. Therefore, a heat-treated rod feeding device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology and solve the problem that due to the uneven placement of the bars in the existing technology, the bars roll down by themselves during feeding, causing the bars to roll off the transmission belt, thereby causing damage to the bars and safety accidents, a heat treatment bar feeding device is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: a heat treatment bar material feeding device described in the utility model comprises a base frame; a mounting plate is installed in the middle of the base frame, a limiting mechanism is symmetrically arranged on the inner side of one end of the base frame, a placing mechanism is arranged in the middle of the limiting mechanism, and an adjusting mechanism is arranged at one end of the placing mechanism;

[0007] The adjusting mechanism includes a slide groove, which is opened at one end of the placement mechanism, a motor is fixed on the outside of the slide groove, a bidirectional screw is installed on the rotating shaft of the motor, sliders are sleeved on the circumferential surfaces of both ends of the bidirectional screw, the slider is slidably set in the slide groove, a mounting block is fixed on the outer end of the slider, an alignment plate is installed on the top of the mounting block, and the alignment plate is located above the placement mechanism.

[0008] Preferably, the limiting mechanism comprises a movable groove, which is symmetrically opened on the inner side of one end of the base frame, and a movable roller is arranged in the movable groove. The movable groove is provided to facilitate the limiting movement of the movable roller.

[0009] Preferably, a power mechanism is installed in the middle of the top of the mounting plate, and the power mechanism includes a hydraulic cylinder body, and the hydraulic cylinder body is fixed in the middle of the top of the mounting plate. A telescopic push rod is installed on one side of the hydraulic cylinder body, and a first rotating seat is installed on the top of the telescopic push rod. By setting the telescopic push rod, power transmission is convenient.

[0010] Preferably, the placement mechanism includes a support plate, one end of the support plate is rotatably installed between the movable rollers, a first limit block is fixed to the middle of one side of the support plate, and second limit blocks are rotatably installed on both sides of the other end of the support plate, a placement plate is fixed on the top of the second limit block, and the first limit block is rotatably connected to the first rotating seat. By setting the support plate, it is convenient for the support plate to support the placement plate.

[0011] Preferably, a support column is fixed to the top of the other end of the base frame, and a support panel is installed on the top of the support column. One end of the support panel is rotatably connected to one end of the placement plate. The support panel is rotatably connected to the placement plate, which facilitates the tilting and fixing of the placement plate.

[0012] Preferably, a movable mechanism is fixed to the four bottom corners of the base frame, and the movable mechanism includes a mounting seat, and the mounting seat is installed at the four bottom corners of the base frame. The bottom of the mounting seat is rotatably connected to a second rotating seat, and a roller is rotatably arranged in the middle of the bottom of the second rotating seat. By setting the second rotating seat, it is convenient for the base frame to move in any direction.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a heat treatment bar feeding device, which provides an alignment mechanism. When the bar is placed above a placing plate, the motor in the adjustment mechanism is started, so that the motor drives the bidirectional screw on the rotating shaft to rotate, and the internal thread of the slider engages with the bidirectional screw, so that the slider moves relatively in the slide groove, and the relative movement of the slider drives the alignment plate on the mounting block at the outer end of the slider to move relatively, so that the alignment plate aligns and places the bar on the placing plate, and the power mechanism adjusts the placing plate in the placing mechanism to a suitable angle, and the motor is reversed to make the alignment plate loosen the bar, and the bar is smoothly rolled down and transmitted on the placing plate by the weight of the rod body itself, so as to prevent the rod body from falling off during rolling due to uneven placement, thereby preventing damage or danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1It is the front side view of the overall structure;

[0017] Figure 2 It is the rear side view of the overall structure;

[0018] Figure 3 is a partial cross-sectional view of the adjustment mechanism;

[0019] Figure 4 It is the overall schematic diagram of the mobile mechanism;

[0020] Legend:

[0021] 1. Base frame; 2. Mounting plate; 3. Limiting mechanism; 301. Moving groove; 302. Moving roller; 4. Power mechanism; 401. Hydraulic cylinder; 402. Telescopic push rod; 403. First rotating seat; 5. Placing mechanism; 501. Support plate; 502. First limiting block; 503. Second limiting block; 504. Placing plate; 6. Adjusting mechanism; 601. Slide groove; 602. Motor; 603. Bidirectional screw; 604. Sliding block; 605. Mounting block; 606. Alignment plate; 7. Support column; 8. Support panel; 9. Moving mechanism; 901. Mounting seat; 902. Second rotating seat; 903. Roller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Specific examples are given below.

[0024] See also Figure 1-Figure 4 The utility model provides a heat treatment bar feeding device, comprising a base frame 1, a mounting plate 2 is installed in the middle of the base frame 1, a power mechanism 4 is installed in the middle of the top of the mounting plate 2, a limiting mechanism 3 is symmetrically arranged on the inner side of one end of the base frame 1, a placing mechanism 5 is arranged in the middle of the limiting mechanism 3, a moving mechanism 9 is fixed at the four corners of the bottom of the base frame 1, and the moving mechanism 9 comprises a mounting seat 901, the mounting seat 901 is installed at the four corners of the bottom of the base frame 1, the bottom of the mounting seat 901 is rotatably connected to a second rotating seat 902, and a roller 903 is rotatably arranged in the middle of the bottom of the second rotating seat 902;

[0025] The power mechanism 4 includes a hydraulic cylinder body 401, which is fixed in the middle of the top of the mounting plate 2, a telescopic push rod 402 is installed on one side of the hydraulic cylinder body 401, and a first rotating seat 403 is installed on the top of the telescopic push rod 402, the limiting mechanism 3 includes a moving groove 301, and the moving groove 301 is symmetrically opened on the inner side of one end of the base frame 1, and a moving roller 302 is arranged in the moving groove 301, and the placing mechanism 5 includes a supporting plate 501, one end of the supporting plate 501 is rotatably installed between the moving rollers 302, a first limiting block 502 is fixed in the middle of one side of the supporting plate 501, and second limiting blocks 503 are rotatably installed on both sides of the other end of the supporting plate 501, a placing plate 504 is fixed on the top of the second limiting block 503, and the first limiting block 502 is rotatably connected to the first rotating seat 403.

[0026] During operation, when the heat-treated bar material is being transmitted, the base frame 1 will be pushed to make the rollers 903 of the moving mechanism 9 in the four corners below the base frame 1 rotate, and the base frame 1 will be moved to a suitable position with the assistance of the second rotating seat 902 and the mounting seat 901, and the bar material will be placed on the placement plate 504 in the placement mechanism 5, and the hydraulic cylinder body 401 in the power mechanism 4 on the mounting plate 2 in the middle of the base frame 1 will work, so that the hydraulic cylinder body 401 drives the telescopic push rod 402 to work, so that the telescopic push rod 402 drives the first rotating seat 403 at the top to cooperate with the first limit block 502 to push the support plate 501 to move, and the moving roller 302 in the limit mechanism 3 rotatably installed at one end of the support plate 501 makes the support plate 501 move under the limit of the moving roller 302 in the moving groove 301, and the second limit block 503 rotatably installed at the other end of the support plate 501 is limited, so that the support plate 501 drives the placement plate 504 of the second limit block 503 to move to a suitable position.

[0027] Furthermore, an adjustment mechanism 6 is provided at one end of the placement mechanism 5, and the adjustment mechanism 6 includes a slide groove 601, and the slide groove 601 is opened at one end of the placement mechanism 5. A motor 602 is fixed to the outer side of the slide groove 601, and a bidirectional screw 603 is installed on the rotating shaft of the motor 602. Slide blocks 604 are sleeved on the circumferential surfaces of both ends of the bidirectional screw 603, and the slide blocks 604 are slidably set in the slide groove 601. A mounting block 605 is fixed to the outer end of the slide block 604, and an alignment plate 606 is installed on the top of the mounting block 605. The alignment plate 606 is located above the placement mechanism 5, and a support column 7 is fixed to the top of the other end of the base frame 1, and a support panel 8 is installed on the top of the support column 7, and one end of the support panel 8 is rotatably connected to one end of the placement plate 504.

[0028] During operation, when the bar is placed on the top of the placement plate 504, the motor 602 in the adjustment mechanism 6 is started, so that the motor 602 drives the bidirectional screw 603 on the rotating shaft to rotate, and the internal thread of the slider 604 and the bidirectional screw 603 are meshed with each other, so that the slider 604 moves relatively in the slide groove 601, and the relative movement of the slider 604 drives the alignment plate 606 on the mounting block 605 at the outer end of the slider 604 to move relatively, so that the alignment plate 606 aligns and places the bar on the placement plate 504, and the power mechanism 4 adjusts the placement plate 504 in the placement mechanism 5 to a suitable angle, and the motor 602 is flipped, so that the alignment plate 606 loosens the bar, and the bar is smoothly rolled down and transmitted on the placement plate 504 by its own gravity, to prevent the bar from falling off during rolling due to uneven placement, causing damage or danger.

[0029] Working principle: When the heat-treated bar is transferred, the base frame 1 is pushed to rotate the rollers 903 of the moving mechanism 9 in the four corners below the base frame 1, and the base frame 1 is moved to a suitable position with the assistance of the second rotating seat 902 and the mounting seat 901, and the bar is placed on the placement plate 504 in the placement mechanism 5. When the bar is placed on the top of the placement plate 504, the motor 602 in the adjustment mechanism 6 is started to drive the bidirectional screw 603 on the rotating shaft to rotate, and the internal thread of the slider 604 and the bidirectional screw 603 are engaged with each other, so that the slider 604 moves relatively in the slide groove 601, and the relative movement of the slider 604 drives the alignment plate 606 on the mounting block 605 at the outer end of the slider 604 to move relatively, so that the alignment plate 606 aligns and places the bars on the placement plate 504, and the power mechanism 4 adjusts the placement plate 504 in the placement mechanism 5 to At the appropriate angle, the hydraulic cylinder body 401 in the power mechanism 4 on the mounting plate 2 in the middle of the base frame 1 works, so that the hydraulic cylinder body 401 drives the telescopic push rod 402 to work, so that the telescopic push rod 402 drives the first rotating seat 403 on the top to cooperate with the first limit block 502 to push the support plate 501 to move, and the moving roller 302 in the limit mechanism 3 installed by rotation at one end of the support plate 501 makes the support plate 501 move under the limit of the moving roller 302 in the moving groove 301, and the second limit block 503 installed by rotation at the other end of the support plate 501 is limited, so that the support plate 501 drives the placement plate 504 of the second limit block 503 to move to the appropriate position, and the motor 602 is flipped to make the alignment plate 606 loosen the rod material, and the rod body is placed on the plate 504 by its own gravity to prevent the rod body from falling off during rolling due to uneven placement, thereby preventing damage or danger.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A heat treatment bar feeding device, characterized in that: It comprises a base frame (1); a mounting plate (2) is installed in the middle of the base frame (1); a limiting mechanism (3) is symmetrically arranged on the inner side of one end of the base frame (1); a placing mechanism (5) is arranged in the middle of the limiting mechanism (3); and an adjusting mechanism (6) is arranged at one end of the placing mechanism (5); The adjusting mechanism (6) comprises a slide groove (601), wherein the slide groove (601) is provided at one end of the placing mechanism (5), a motor (602) is fixed on the outer side of the slide groove (601), a bidirectional screw rod (603) is installed on the rotating shaft of the motor (602), sliders (604) are sleeved on the circumferential surfaces at both ends of the bidirectional screw rod (603), the sliders (604) are slidably arranged in the slide groove (601), a mounting block (605) is fixed on the outer end of the slider (604), an alignment plate (606) is installed on the top of the mounting block (605), and the alignment plate (606) is located above the placing mechanism (5).

2. A heat treatment bar feeding device according to claim 1, characterized in that: The limiting mechanism (3) comprises a movable groove (301), the movable groove (301) being symmetrically opened on the inner side of one end of the base frame (1), and a movable roller (302) being arranged in the movable groove (301).

3. A heat treatment bar feeding device according to claim 1, characterized in that: A power mechanism (4) is installed in the middle of the top of the mounting plate (2), and the power mechanism (4) comprises a hydraulic cylinder body (401). The hydraulic cylinder body (401) is fixed in the middle of the top of the mounting plate (2), a telescopic push rod (402) is installed on one side of the hydraulic cylinder body (401), and a first rotating seat (403) is installed on the top of the telescopic push rod (402).

4. A heat treatment bar feeding device according to claim 1, characterized in that: The placement mechanism (5) comprises a support plate (501), one end of the support plate (501) is rotatably mounted between the moving rollers (302), a first limit block (502) is fixed in the middle of one side of the support plate (501), second limit blocks (503) are rotatably mounted on both sides of the other end of the support plate (501), a placement plate (504) is fixed on the top of the second limit block (503), and the first limit block (502) is rotatably connected to the first rotating seat (403).

5. A heat treatment bar feeding device according to claim 1, characterized in that: A support column (7) is fixed to the top of the other end of the base frame (1), a support panel (8) is installed on the top of the support column (7), and one end of the support panel (8) is rotatably connected to one end of the placement plate (504).

6. A heat treatment bar feeding device according to claim 1, characterized in that: A moving mechanism (9) is fixed at the four corners of the bottom of the base frame (1), and the moving mechanism (9) comprises a mounting seat (901), the mounting seat (901) is mounted at the four corners of the bottom of the base frame (1), the bottom of the mounting seat (901) is rotatably connected to a second rotating seat (902), and a roller (903) is rotatably arranged in the middle of the bottom of the second rotating seat (902).

Images