Alloy steel profiled bar forming all-in-one machine

Abstract

The utility model relates to the technical field of profiled bar forming, and particularly discloses an alloy steel profiled bar forming all-in-one machine which comprises a bearing plate, a fixing plate is installed on one side of the top end of the bearing plate, a sliding plate is connected to the other side of the top end of the bearing plate in a sliding mode, and an adjusting mechanism is arranged below the position between the sliding plate and the fixing plate. The adjusting mechanism comprises a stretching plate, the stretching plate is slidably connected between the sliding plate and the fixed plate, a hydraulic rod is connected to the lower portion of the stretching plate, limiting blocks are fixed to the two sides of the outer wall of the stretching plate, a lower roller, an upper roller and a miniature roller are arranged, and secondary extrusion is conducted after primary extrusion is conducted on the profile; and through cooperation of an extension plate, a hydraulic rod and a limiting block, stable sliding along a fixed plate and a sliding plate is achieved, the distance between an upper roller and a lower roller and the distance between two micro rollers are adjusted, and therefore the profiles of different sizes and thicknesses can be formed through extrusion, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of special-shaped material forming, in particular to an alloy steel special-shaped material forming integrated machine. Background Art

[0002] During the production process of metal sheets, the profiles need to be stamped and formed. However, the profiles may have irregular shapes, bends, and other unconventional conditions during the processing. If the metal sheets are directly stamped, the uniformity will be affected, so they need to be initially processed through special-shaped forming equipment.

[0003] The existing technology uses rollers to extrude raw materials. During this process, the rollers are subjected to reaction forces. The roller positions of conventional equipment are relatively fixed and cannot be adjusted laterally. Therefore, the positions where the forces are applied are also fixed for a long time, which has a certain impact on the uniformity of the forces.

[0004] The existing patent (publication number: CN220532677U) discloses an all-in-one machine for forming alloy steel special-shaped materials. Two rollers are in contact with each other. When one of the rollers rotates, it rubs against the other roller. Under the action of friction, the two rollers rotate synchronously. During the rotation, the raw material is placed in the forming groove, and the raw material can be extruded into shape by the rotation of the rollers.

[0005] In response to the above problems, although the solution provided by the existing patent can extrude special-shaped materials through the cooperation of components such as rollers, in actual use, the inner diameter of the material may be larger than the extrusion space of the rollers, and the upper and lower positions of the two sets of rollers are relatively fixed. Therefore, the material needs to be pre-treated or hammered before entering and extrusion molding, and its applicability is low. Summary of the invention

[0006] The purpose of the utility model is to provide an alloy steel profile forming integrated machine, which can extrude profiles of different sizes and thicknesses to improve applicability and solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: an alloy steel profile forming integrated machine, comprising a bearing plate, a fixed plate is installed on one side of the top of the bearing plate, and a sliding plate is slidably connected to the other side of the top of the bearing plate, and an adjustment mechanism is arranged below the sliding plate and the fixed plate;

[0008] The adjusting mechanism includes an extension plate, which is slidably connected between the sliding plate and the fixed plate, and a hydraulic rod is connected below the extension plate, limited blocks are fixed on both sides of the outer wall of the extension plate, and a lower roller is rotatably connected between the two axial directions of the top end of the extension plate, an upper roller is rotatably connected at a position corresponding to the lower roller above the fixed plate and the sliding plate, and a micro roller is rotatably connected to one side of the upper roller between the fixed plate and the sliding plate, and a roller head is fixed to one end of the micro roller.

[0009] Preferably, the extension plate forms a sliding structure through the limit block and the sliding plate, and the extension plate forms a telescopic structure through the hydraulic rod and the bearing plate.

[0010] Preferably, a telescopic plate is sleeved on the outer portion of the lower roller and the upper roller on the same side, and a positioning block is fixed below one side of the outer wall of the sliding plate.

[0011] Preferably, a mounting shell is installed above one side of the outer wall of the fixed plate and the sliding plate, and a motor is embedded at one end of the mounting shell. A worm is connected to the power output end of the motor, and the outer wall of one end of the worm that penetrates into the mounting shell is connected to a worm wheel.

[0012] Preferably, the worm wheel is fixedly connected to the micro roller, and the micro roller forms a rotating structure with the fixed plate through the worm wheel and the worm.

[0013] Preferably, a limiting mechanism is provided at the front end of the extension plate, and the limiting mechanism includes an extension block, the extension block is fixed at the front end of the extension plate, and a telescopic rod is fixed to the bottom end of the extension block, a damping spring is embedded axially inside the extension block, and one end of the damping spring is connected to a rubber block.

[0014] Preferably, the structure of the rubber block is a U-shaped structure, and the rubber block forms an elastic structure with the extension plate through the damping spring.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Set up the lower roller, upper roller and micro roller, and perform secondary extrusion on the profile after the initial extrusion, so as to improve the uniformity of the profile and facilitate the stamping of the metal sheet in the later stage. Through the cooperation of the extension plate, hydraulic rod and limit block, it can slide stably along the fixed plate and the sliding plate, and adjust the distance between the upper roller, the lower roller and the two micro rollers, so as to extrude and form profiles of different sizes and thicknesses to improve applicability;

[0017] 2. Through the cooperation of the motor, worm and worm gear, the upper roller and the corresponding micro roller rotate. Through a large and a small worm gear, the extrusion grooves of the upper roller and the micro roller are at the same level, which is convenient for the profile to pass through. Through the extension block, damping spring and rubber block, the profile is limited during the extrusion process to avoid excessive shaking while scraping off the adsorbed dust to avoid affecting the extrusion quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural view of the entire utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the lower roller of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the worm of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the telescopic rod of the utility model.

[0023] Description of reference numerals:

[0024] 1. Load-bearing plate; 2. Fixed plate; 3. Sliding plate; 4. Adjusting mechanism; 401. Extension plate; 402. Hydraulic rod; 403. Limiting block; 404. Lower roller; 405. Upper roller; 406. Micro roller; 407. Roller head; 5. Telescopic plate; 6. Positioning block; 7. Mounting shell; 8. Motor; 9. Worm; 10. Worm wheel; 11. Limiting mechanism; 1101. Extension block; 1102. Damping spring; 1103. Rubber block; 1104. Telescopic rod. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] The utility model provides a technical solution:

[0027] See also Figure 1 to Figure 2 , an alloy steel profile forming integrated machine, comprising a bearing plate 1, a fixed plate 2 is installed on one side of the top of the bearing plate 1, a sliding plate 3 is slidably connected to the other side of the top of the bearing plate 1, and an adjustment mechanism 4 is arranged below the sliding plate 3 and the fixed plate 2; the adjustment mechanism 4 comprises an extension plate 401, the extension plate 401 is slidably connected between the sliding plate 3 and the fixed plate 2, a hydraulic rod 402 is connected below the extension plate 401, limited blocks 403 are fixed on both sides of the outer wall of the extension plate 401, a lower roller 404 is rotatably connected between the two axes of the top of the extension plate 401, and the fixed plate 2 An upper roller 405 is rotatably connected to the position of the lower roller 404 above the sliding plate 3, a micro roller 406 is rotatably connected to one side of the upper roller 405 between the fixed plate 2 and the sliding plate 3, a roller head 407 is fixed to one end of the micro roller 406, the extension plate 401 forms a sliding structure with the sliding plate 3 through the limit block 403, the extension plate 401 forms a telescopic structure with the supporting plate 1 through the hydraulic rod 402, a telescopic plate 5 is provided on the outer part of the lower roller 404 and the upper roller 405 on the same side, and a positioning block 6 is fixed to the lower side of the outer wall of the sliding plate 3.

[0028] By adopting the above technical scheme, firstly, by adjusting the position control of the sliding plate 3 and the distance between the fixed plate 2, and positioning after being bolted with the positioning block 6, it is suitable for different profiles to improve applicability, and then the hydraulic rod 402 is started to allow the extension plate 401 to pass through the limit block 403 and stably move along the fixed plate 2 and the sliding plate 3, and adjust the distance between the lower roller 404 and the micro roller 406 connected to the extension plate 401 and the upper roller 405 and the micro roller 406 above, so as to adjust according to the size of the profile to improve applicability. The lower roller 404 and the upper roller 405 on the same side, and the two micro rollers 406 are both sleeved with the telescopic plate 5 and are provided with a roller head 407. The telescopic plate 5 follows the hydraulic rod 402 to extend, and at the same time, the contact surface is provided with a ball bearing to keep the rotation smooth and improve the bearing capacity, so as to avoid excessive reaction force of the profile. The extension plate 401 can be adjusted according to the fixed plate 2 and the sliding plate 3 through its own extension effect to improve applicability.

[0029] Specifically, Figure 1 , Figure 3 and Figure 4As shown, a mounting shell 7 is installed on the upper side of one side of the outer wall of the fixed plate 2 and the sliding plate 3, and a motor 8 is embedded at one end of the mounting shell 7. A worm 9 is connected to the power output end of the motor 8, and the worm 9 penetrates into the outer wall of one end of the mounting shell 7 and is connected to a worm wheel 10. The worm wheel 10 is fixedly connected to the micro roller 406, and the micro roller 406 forms a rotating structure with the fixed plate 2 through the worm wheel 10 and the worm 9. A limiting mechanism 11 is provided at the front end of the extension plate 401. The limiting mechanism 11 includes an extension block 1101, which is fixed at the front end of the extension plate 401, and a telescopic rod 1104 is fixed at the bottom end of the extension block 1101. A damping spring 1102 is embedded axially inside the extension block 1101, and one end of the damping spring 1102 is connected to a rubber block 1103. The structure of the rubber block 1103 is a U-shaped structure, and the rubber block 1103 forms an elastic structure with the damping spring 1102 and the extension plate 401.

[0030] By adopting the above technical scheme, the ends of the upper roller 405 and the micro roller 406 that penetrate into the mounting shell 7 are fixed with a worm gear 10, and the size of the worm gear 10 of the upper roller 405 is smaller than that of the micro roller 406, so that the extrusion surfaces of the upper roller 405 and the micro roller 406 can be kept parallel under the drive of the same worm 9, so that the profile can be stably conveyed, and the worm 9 is rotated by the power of the motor 8, thereby providing power for the upper roller 405 and the micro roller 406 to extrude the profile. Before the profile is extruded, it penetrates between the rubber blocks 1103 and is elastically clamped between the extension blocks 1101 by the damping spring 1102, so as to have a certain limiting effect to avoid shaking during extrusion and affect the extrusion quality. At the same time, the rubber block 1103 is convenient for scraping and adsorbing dust and impurities to avoid scratches on the outer wall during extrusion. The telescopic rod 1104 is convenient for the extension block 1101 to follow the movement of the extension plate 401 and follow the adjustment to improve applicability.

[0031] Working principle: The positioning block 6 is convenient for fixing the displacement of the sliding plate 3 on the bearing plate 1 through bolts, and the distance between the adjustment and the fixed plate 2 is suitable for different profiles. At the same time, the hydraulic rod 402 drives the extension plate 401, and the limit block 403 slides stably along the fixed plate 2 and the sliding plate 3 to adjust the height. The extensibility of the extension plate 401 is suitable for the displacement of the sliding plate 3, thereby adjusting the distance between the lower roller 404 and the upper roller 405 to improve the applicability to the profile. A micro roller 406 is set on one side of the lower roller 404 and the upper roller 405 to facilitate the secondary extrusion of the profile. The lower roller 404 and the upper roller 405 are The roller 405 and the micro roller 406 are both provided with a roller head 407. At the same time, the lower roller 404 and the upper roller 405 and the two micro rollers 406 on the same side are all sleeved with a telescopic plate 5. A ball bearing is provided at the sleeve position to improve the bearing capacity. The motor 8 embedded in the mounting shell 7 works to drive the worm 9 to allow the two worm gears 10 to drive the corresponding upper roller 405 and the micro roller 406 to rotate. The extension block 1101 fixed at the front end of the extension plate 401 elastically pushes the rubber block 1103 to clamp the profile through the damping spring 1102, and cooperates with the telescopic rod 1104 to extend and retract following the rise and fall of the extension plate 401.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An alloy steel profile forming machine, comprising a bearing plate (1), characterized in that: A fixed plate (2) is installed on one side of the top of the carrier plate (1), and a sliding plate (3) is slidably connected to the other side of the top of the carrier plate (1), and an adjustment mechanism (4) is provided below the sliding plate (3) and the fixed plate (2); The adjustment mechanism (4) comprises an extension plate (401), wherein the extension plate (401) is slidably connected between the sliding plate (3) and the fixed plate (2), and a hydraulic rod (402) is connected below the extension plate (401), and limit blocks (403) are fixed on both sides of the outer wall of the extension plate (401), and a lower roller (404) is rotatably connected between the two axial directions of the top end of the extension plate (401), and an upper roller (405) is rotatably connected at a position corresponding to the lower roller (404) above the fixed plate (2) and the sliding plate (3), and a micro roller (406) is rotatably connected to one side of the upper roller (405) between the fixed plate (2) and the sliding plate (3), and a roller head (407) is fixed to one end of the micro roller (406).

2. The alloy steel profile forming integrated machine according to claim 1, characterized in that: The extension plate (401) forms a sliding structure with the sliding plate (3) through the limit block (403), and the extension plate (401) forms a telescopic structure with the bearing plate (1) through the hydraulic rod (402).

3. The alloy steel profile forming integrated machine according to claim 1, characterized in that: A telescopic plate (5) is sleeved on the outside of the lower roller (404) and the upper roller (405) on the same side, and a positioning block (6) is fixed below one side of the outer wall of the sliding plate (3).

4. The alloy steel profile forming integrated machine according to claim 1, characterized in that: A mounting shell (7) is installed above one side of the outer wall of the fixed plate (2) and the sliding plate (3), and a motor (8) is embedded at one end of the mounting shell (7). A worm (9) is connected to the power output end of the motor (8), and the worm (9) penetrates into the outer wall of one end of the mounting shell (7) and is connected to a worm wheel (10).

5. The alloy steel profile forming integrated machine according to claim 4, characterized in that: The worm wheel (10) is fixedly connected to the micro roller (406), and the micro roller (406) forms a rotating structure with the fixed plate (2) through the worm wheel (10) and the worm (9).

6. The alloy steel profile forming integrated machine according to claim 1, characterized in that: A limiting mechanism (11) is provided at the front end of the extension plate (401), and the limiting mechanism (11) comprises an extension block (1101), the extension block (1101) is fixed at the front end of the extension plate (401), and a telescopic rod (1104) is fixed at the bottom end of the extension block (1101), a damping spring (1102) is embedded axially inside the extension block (1101), and one end of the damping spring (1102) is connected to a rubber block (1103).

7. The alloy steel profile forming integrated machine according to claim 6, characterized in that: The structure of the rubber block (1103) is a U-shaped structure, and the rubber block (1103) forms an elastic structure with the extension plate (401) through the damping spring (1102).

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