Adjustable material blocking device

Abstract

The utility model discloses an adjustable material blocking device, and relates to the technical field of round steel production. The frame is a portal frame, sliding rails are arranged on the two sides in the frame, an adjusting screw rod penetrates through and is in threaded connection with the middle of a top beam of the frame, a rotating handle is fixed to the top end of the adjusting screw rod, the upper gate plate is arranged between the sliding rails on the two sides in the frame in a sliding mode, and the bottom end of the adjusting screw rod is rotationally connected with the top face of the upper gate plate; the two side faces of the lower flashboard are fixed to the inner walls of the two sides of the frame respectively, and the rear side face of the lower flashboard is flush with the front side face of the upper flashboard. Through the design of the material blocking device, the problem that two or more materials are conveyed can be avoided, the influence on subsequent production or the problem of material blocking can be avoided, human interference is not needed, continuous production without shutdown is achieved, the safety and stability of production equipment are improved, and potential safety hazards existing during human interference are eliminated.

Description

Technical Field

[0001] This utility model belongs to the field of round steel production technology, and in particular relates to an adjustable material blocking device. Background Technology

[0002] The production equipment for round steel mainly involves straightening, chamfering, rolling, and flaw detection. Each piece of equipment basically consists of five parts: a loading platform, an infeed roller conveyor, a main machine, an outfeed roller conveyor, and a collection frame. The infeed and outfeed roller conveyors are both V-shaped rollers. The production process is generally as follows: the raw material is first hoisted into the loading platform, then the operator lays out the round steel pieces on the surface of the loading platform. Then, the feeding arm at the connection between the platform and the infeed roller conveyor lifts a single round steel piece into the infeed roller conveyor. The rotation of the infeed roller conveyor sends the round steel into the main machine to complete the production. Then, it enters the outfeed roller conveyor, and the feeding arm lifts the round steel into the collection frame to complete the production.

[0003] When the feeding arm lifts the round steel bars from the feeding platform into the input roller conveyor, due to excessive material on the platform surface causing stacking or improperly set material blocking arms, it often happens that two steel bars are fed into the input roller conveyor at the same time. If the operator notices this in time, the machine needs to be stopped and the extra round steel bar needs to be manually moved onto the feeding platform before production can continue. If it is not noticed in time, the two steel bars will rotate at the same time and collide with the main machine's feed inlet, causing jamming. In severe cases, this can even damage the main machine's components, and subsequent handling is quite time-consuming and labor-intensive, causing many additional abnormal shutdowns and affecting equipment output. Summary of the Invention

[0004] The purpose of this utility model is to provide an adjustable material blocking device. Through the design of the material blocking device, the problem of two or more materials being conveyed can be avoided, thus avoiding the impact on subsequent production or the occurrence of material jamming. Without human intervention, continuous production without stopping the machine is achieved, improving the safety and stability of the production equipment, and eliminating the safety hazards that exist when human intervention is required.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is an adjustable material blocking device, including a base, a frame, an upper gate plate and a lower gate plate;

[0007] The frame is a gantry frame, and slide rails are provided on both sides inside the frame. An adjusting screw is threaded through the middle of the top beam of the frame, and a throttle handle is fixed at the top of the adjusting screw.

[0008] The upper gate is slidably disposed between the slide rails on both sides inside the frame, and the bottom end of the adjusting screw is rotatably connected to the top surface of the upper gate.

[0009] The lower gate is fixed to the top of the base, and the two sides of the lower gate are fixed to the inner walls of the two sides of the frame respectively. The rear side of the lower gate is flush with the front side of the upper gate.

[0010] The bottom surface of the upper gate plate and the top surface of the lower gate plate are both provided with V-shaped grooves, and a steel through-hole is formed between the V-shaped grooves of the upper gate plate and the lower gate plate.

[0011] Furthermore, a vertical threaded sleeve is fixed through the top beam of the frame, and the adjusting screw passes through the vertical threaded sleeve and is threadedly connected to the vertical threaded sleeve.

[0012] Furthermore, a horizontal threaded sleeve is fixed through the front side of the frame top beam, the horizontal threaded sleeve is connected to the vertical threaded sleeve, and a horizontal screw is connected to the internal thread of the horizontal threaded sleeve.

[0013] Furthermore, the slide rail is composed of a set of symmetrically arranged vertical bars, which are fixed to the inner side of the frame by fasteners, and the lower gate plate is provided with a clearance groove that cooperates with the vertical bars.

[0014] Furthermore, the end of the screw section of the horizontal screw is provided with a nylon pad that fits against the circumferential side of the adjusting screw, and the other end of the horizontal screw is provided with an anti-slip button.

[0015] Furthermore, a lower reinforcing rib is provided between the bottom of both sides of the frame and the top of the base, and an upper reinforcing rib is provided at the top of both sides inside the frame.

[0016] This utility model has the following beneficial effects:

[0017] This utility model, through the design of the material blocking device, can avoid the problem of two or more materials being conveyed, thus avoiding the impact on subsequent production or the occurrence of material jamming. Without human intervention, it can achieve continuous production without stopping the machine, improve the safety and stability of the production equipment, and eliminate the safety hazards that exist when human intervention is required. At the same time, the design of the adjusting screw can adjust the distance between the upper and lower gate plates, thereby adjusting the size of the steel passage, which is suitable for use in products of various specifications.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of an adjustable material stop device according to the present invention;

[0021] Figure 2 This is a structural cross-sectional view of the horizontal and vertical threaded sleeves of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1-Base, 2-Frame, 3-Upper gate, 4-Lower gate, 201-Slide rail, 202-Adjusting screw, 203-Turner, 204-Vertical threaded sleeve, 205-Horizontal threaded sleeve, 206-Horizontal screw, 207-Anti-slip button, 208-Lower reinforcing rib, 209-Upper reinforcing rib, 301-V-groove, 401-Allowing groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-2 As shown, this utility model is an adjustable material blocking device, including a base 1, a frame 2, an upper gate 3 and a lower gate 4;

[0026] Frame 2 is a gantry frame. Slide rails 201 are provided on both sides inside frame 2. An adjusting screw 202 is threaded through the middle of the top beam of frame 2 and connected to it. A handle 203 is fixed at the top of the adjusting screw 202.

[0027] The upper gate plate 3 is slidably disposed between the slide rails 201 on both sides inside the frame 2, and the bottom end of the adjusting screw 202 is rotatably connected to the top surface of the upper gate plate 3.

[0028] The lower gate plate 4 is fixed to the top of the base 1. The two sides of the lower gate plate 4 are fixed to the inner walls of the two sides of the frame 2 respectively. The rear side of the lower gate plate 4 is flush with the front side of the upper gate plate 3.

[0029] Both the bottom surface of the upper gate plate 3 and the top surface of the lower gate plate 4 are provided with V-shaped grooves 301, and a steel passage is formed between the V-shaped grooves 301 of the upper gate plate 3 and the lower gate plate 4.

[0030] Among them, such as Figure 1-2 As shown, a vertical threaded sleeve 204 is fixed through the top beam of frame 2, and an adjusting screw 202 passes through the vertical threaded sleeve 204 and is threadedly connected to the vertical threaded sleeve 204.

[0031] Among them, such as Figure 1-2As shown, a horizontal threaded sleeve 205 is fixed through the front side of the top beam of frame 2. The horizontal threaded sleeve 205 is connected to the vertical threaded sleeve 204. A horizontal screw 206 is connected to the internal thread of the horizontal threaded sleeve 205.

[0032] Among them, such as Figure 1 As shown, the slide rail 201 consists of a set of symmetrically arranged vertical bars, which are fixed to the inner side of the frame 2 by fasteners. The lower gate plate 4 is provided with a clearance groove 401 that cooperates with the vertical bars.

[0033] Among them, such as Figure 2 As shown, the end of the screw section of the horizontal screw 206 is provided with a nylon pad that fits against the circumferential side of the adjusting screw 202, and the other end of the horizontal screw 206 is provided with an anti-slip button 207.

[0034] Among them, such as Figure 1 As shown, lower reinforcing ribs 208 are provided between the bottom of both sides of the frame 2 and the top of the base 1, and upper reinforcing ribs 209 are provided on both sides of the top of the frame 2.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable material stop, characterized by: It include base (1), frame (2), upper gate plate (3) and lower gate plate (4); The frame (2) is a gantry, both sides of the frame (2) are provided with slide rails (201), and an adjusting screw (202) is threadedly connected to the middle of the top beam of the frame (2) and penetrates the middle of the top beam, and a handle (203) is fixed to the top end of the adjusting screw (202); The upper gate plate (3) is slidably arranged between the slide rails (201) on both sides of the frame (2), and the bottom end of the adjusting screw (202) is rotatably connected to the top surface of the upper gate plate (3); The lower gate plate (4) is fixed to the top of the base (1), and the two side surfaces of the lower gate plate (4) are fixed to the inner walls of the frame (2), and the rear surface of the lower gate plate (4) is flush with the front surface of the upper gate plate (3); The bottom surface of the upper gate plate (3) and the top surface of the lower gate plate (4) are provided with V-shaped grooves (301), and the V-shaped grooves (301) of the upper gate plate (3) and the lower gate plate (4) form a steel passing opening.

2. An adjustable stop device according to claim 1, wherein, The vertical screw sleeve (204) is fixedly penetrated on the top beam of the frame (2), and the adjusting screw (202) penetrates the vertical screw sleeve (204) and is threadedly connected with the vertical screw sleeve (204).

3. An adjustable stop device according to claim 2, wherein, The horizontal screw sleeve (205) is fixedly penetrated on the front side of the top beam of the frame (2), the horizontal screw sleeve (205) is communicated with the vertical screw sleeve (204), and the horizontal screw (206) is screwed in the horizontal screw sleeve (205).

4. An adjustable stop device according to claim 1, wherein, The slide rail (201) is composed of a group of symmetrically arranged vertical bars, the vertical bars are fixed to the inner side surface of the frame (2) through fasteners, and the lower gate plate (4) is provided with a recess groove (401) matched with the vertical bars.

5. An adjustable stop device according to claim 3, wherein, The screw rod section of the horizontal screw (206) is provided with a nylon pad matched with the peripheral surface of the adjusting screw (202), and the other end of the horizontal screw (206) is provided with an anti-skid knob (207).

6. An adjustable stop device according to claim 1, wherein, The lower reinforcing ribs (208) are arranged between the bottom of the frame (2) and the top of the base (1), and the upper reinforcing ribs (209) are arranged on the top of the inner sides of the frame (2).

Images