Screw machining equipment

Abstract

The utility model relates to the technical field of screw machining, in particular to a screw machining device which comprises a heating device, a closing assembly, a lifting assembly and a bearing assembly, the heating device is provided with an upper opening, and the closing assembly adopts a combination mode of two sets of symmetrically-arranged propellers and an inverted-L-shaped closing plate. Effective closing of the opening in the heating equipment is achieved, and movement of the closing plate can be accurately controlled. The lower portion of the top wall of the upper portion of the closing plate is in sliding connection with the top wall of the heating equipment, the stability of the closing plate in the moving process is guaranteed through the sliding connection mode, the closing plate can be tightly attached to the edge of an opening of the heating equipment, and the good sealing effect is achieved. Heat loss in the heating process is effectively prevented, and materials are prevented from accidentally falling into the heating equipment; the connecting piece of the bearing assembly is detachably connected with the connecting frame, the bearing plate of the bearing assembly is detachably connected with the bearing frame, disassembly, assembly and replacement are convenient, and batch feeding and discharging are convenient.

Description

Technical Field

[0001] This utility model relates to the field of screw processing technology, specifically to a screw processing device. Background Technology

[0002] Screws typically consist of a head, a shank, and a threaded portion;

[0003] Application number CN202321110404.7 discloses a heat treatment device for screw processing, belonging to the technical field of screw production equipment. It addresses the problem that handling screws is inconvenient due to the mounting ring being located inside the heat treatment furnace, and the high furnace temperature makes operation dangerous. The device includes a heating mechanism with a driving assembly and a lifting assembly; and a placement mechanism with an installation assembly and an opening / closing assembly on one side. By starting a motor, the motor rotates, causing a rotating shaft to drive positive and negative lead screws. Since the slider is threadedly connected to the positive and negative lead screws and slidably connected to a support frame, the two sets of sliders move away from each other, causing the hinge rod to rotate and the included angle to gradually increase. This causes the processing frame to gradually move upward, making it easier to move the processing frame out of the heating mechanism when handling screws, thus avoiding the dangers of high temperatures.

[0004] The above structure makes it inconvenient to close the opening of the heating mechanism, which can easily lead to materials falling into the heating mechanism. In addition, the lifting component has a slow response speed, making it inconvenient to load and unload materials in batches. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, this utility model provides a screw processing equipment.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a screw processing device, comprising a heating device, a closing assembly, a lifting assembly, and a bearing assembly. The heating device has an upper opening. The closing assembly is arranged in two symmetrical sets. Each closing assembly includes a pusher and an inverted L-shaped closing plate. The pushers are symmetrically arranged at the left and right ends of the heating device, and each pusher penetrates the heating device and connects to the lower side wall of the closing plate. The upper part of the top wall of the closing plate is slidably connected to the top wall of the heating device. The lifting assembly includes a side plate, a top plate, a lifter, and a connecting... The frame includes symmetrically arranged side plates on the front and rear sides of the heating device, and a top plate on each of the two sets of side plates. The lifting device passes through the center of the top plate and is connected to the top wall of the connecting frame. The bearing assembly includes a bearing frame, a bearing plate, a support frame, and a connector. The bearing frame is provided with an installation groove that matches the bearing plate. The bearing frame is symmetrically arranged with C-shaped support frames on the front and rear sides. The lower free end of the support frame is connected to the bearing frame, and the upper free end of the support frame is connected to one side of the connector. The connector is inserted into the connecting frame. The bearing plate is provided with several sets of insertion holes.

[0009] To facilitate the assembly and disassembly of the connecting frame and the connecting parts, this utility model is improved in that the connecting parts include a plug, an elastic element, and a locking block. The upper part of the plug is inserted into the connecting frame, and the upper part of the plug has symmetrical movable grooves on its left and right sides. The two ends of the elastic element are respectively connected to the inner wall of the movable groove and the locking block. The connecting frame is also provided with locking holes that are adapted to the locking block.

[0010] Preferably, the elastic element includes a spring and a telescopic rod, the spring is sleeved on the telescopic rod, and both ends of the spring and the telescopic rod are respectively connected to the movable groove and the locking block.

[0011] Preferably, the upper part of the card block has an inclined surface at the end away from the elastic element.

[0012] To facilitate the support of the support plate, this utility model is improved by providing handles symmetrically on both the front and rear sides of the support plate.

[0013] Preferably, the support frame is further provided with reinforcing ribs that are connected to the insert block.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a screw processing device with the following advantages:

[0016] This screw processing equipment employs a combination of two symmetrically arranged pushers and an inverted L-shaped closing plate in its closing assembly, effectively sealing the opening on the heating equipment. The pushers are symmetrically positioned at both ends of the heating equipment and connect to the lower sidewall of the closing plate. Driven by the pushers (which can be electric, pneumatic, or other methods), the movement of the closing plate can be precisely controlled. The lower part of the upper top wall of the closing plate slides against the top wall of the heating equipment. This sliding connection ensures the stability of the closing plate during movement and allows it to tightly fit the edge of the opening in the heating equipment, achieving a good seal and effectively preventing heat loss during heating and avoiding accidental material falling into the heating equipment.

[0017] The connectors and connecting frames of the load-bearing components are designed to be detachably connected, and the load-bearing plates and load-bearing frames of the load-bearing components are designed to be detachably connected, which facilitates disassembly and replacement, and facilitates batch loading and unloading. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a partial schematic diagram of the closure component of the present invention.

[0020] Figure 3 This is a partial explosion diagram of the structure of this utility model;

[0021] Figure 4 The structure of this utility model Figure 3 A magnified view of a portion of the image.

[0022] In the diagram: 1. Heating equipment; 2. Closing plate; 3. Thruster; 4. Side plate; 5. Top plate; 6. Lifter; 7. Connecting frame; 8. Bearing frame; 9. Bearing plate; 10. Support frame; 11. Insert block; 12. Locking block; 13. Spring; 14. Telescopic rod; 15. Inclined surface; 16. Handle; 17. Reinforcing rib. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4A screw processing device includes a heating device 1, a closing assembly, a lifting assembly, and a bearing assembly. The heating device 1 has an upper opening. The closing assembly is arranged in two symmetrical sets, each including a pusher 3 and an inverted L-shaped closing plate 2. The pusher 3 is symmetrically arranged at the left and right ends of the heating device 1, penetrating the heating device 1 and connecting to the lower side wall of the closing plate 2. The upper part of the top wall of the closing plate 2 is slidably connected to the top wall of the heating device 1. The lifting assembly includes a side plate 4, a top plate 5, a lifter 6, and a connecting frame 7. The heating device 1 also has a front and rear side... The system includes symmetrically arranged side plates 4, with a top plate 5 on each of the two sets of side plates 4. The lifting device 6 passes through the center of the top plate 5 and is connected to the top wall of the connecting frame 7. The load-bearing assembly includes a load-bearing frame 8, a load-bearing plate 9, a support frame 10, and a connector. The load-bearing frame 8 is provided with an installation groove that matches the load-bearing plate 9. The load-bearing frame 8 is symmetrically arranged with C-shaped support frames 10 on its front and rear sides. The lower free end of the support frame 10 is connected to the load-bearing frame 8, and the upper free end of the support frame 10 is connected to one side of the connector. The connector is inserted into the connecting frame 7. The load-bearing plate 9 is provided with several sets of insertion holes.

[0025] Initially, the two sets of pushers 3 are in the extended state, the two sets of closing plates 2 close the upper opening of the heating device 1, screws are inserted into the insertion holes of the bearing plate 9, and then the bearing plate 9 is placed in the mounting groove of the bearing frame 8. The support frames 10 on both sides of the bearing frame 8 are connected to the connectors, and the connectors are inserted into the connecting frame 7. At this time, the lifter 6 can drive the bearing assembly to move up and down. Through the action of the pusher 3 of the closing assembly, the upper opening of the heating device 1 is opened.

[0026] Side plates 4 serve as the supporting foundation for the entire lifting structure, and are securely installed on both sides of the heating equipment 1, providing reliable support for the top plate 5 and ensuring the stability of the entire structure during the lifting process, preventing swaying, tipping, or other issues. The top plate 5 is installed on the side plates 4, providing a suitable installation position for the lifter 6, ensuring it is positioned above the center of the entire structure and that the force is evenly distributed.

[0027] The support frame 10 is U-shaped, with its lower free end connected to the load-bearing frame 8, providing lateral support to the load-bearing frame 8 and ensuring structural stability when bearing the weight of screws. Its upper free end connects to one side of the connector, establishing a connection between the connector and the load-bearing frame 8. Furthermore, the reinforcing ribs 17 on the support frame 10 further enhance its strength, enabling it to better withstand weight and external forces, ensuring the stability of the entire load-bearing component structure.

[0028] In this embodiment, both the pusher 3 and the lifter 6 are cylinders. The lifter 6 drives the connecting frame 7, and then the connecting piece, together with the support frame, drives the support frame 8 with the support plate 9 to extend downward into the heating device 1.

[0029] In this embodiment, the connector includes a plug 11, an elastic element, and a locking block 12. The upper part of the plug 11 is inserted into the connecting frame 7. The upper part of the plug 11 has symmetrical movable grooves on its left and right sides. The two ends of the elastic element are respectively connected to the inner wall of the movable groove and the locking block 12. The connecting frame 7 is also provided with locking holes that are adapted to the locking block 12. The elastic element includes a spring 13 and a telescopic rod 14. The spring 13 is sleeved on the telescopic rod 14. Both ends of the spring 13 and the telescopic rod 14 are respectively connected to the movable groove and the locking block 12. The upper part of the locking block 12 has an inclined surface 15 at the end away from the elastic element.

[0030] When it is necessary to connect the load-bearing component and the connecting frame 7 of the lifting component, the insert 11 is aligned with the insertion position of the connecting frame 7 and inserted. During the insertion of the insert 11, the inclined surface 15 of the upper part of the locking block 12, which is away from the elastic element, will first contact the edge of the connecting frame 7. Due to the guiding effect of the inclined surface 15, the connecting frame 7 will apply a squeezing force to the locking block 12 into the movable groove, causing the locking block 12 to overcome the elastic force of the elastic element and retract into the movable groove. As the insert 11 continues to be inserted, when the locking block 12 moves to the corresponding locking hole position on the connecting frame 7, the locking block 12 will automatically pop out under the elastic force of the elastic element and lock into the locking hole, thereby realizing a stable connection between the connecting component and the connecting frame 7. This design allows the load-bearing component to be reliably attached to the connecting frame 7 and move up and down with it. When the load-bearing component needs to be disassembled, simply apply a certain external force to press the locking block 12, causing it to retract into the movable slot and overcome its engagement with the locking hole. Then, the insert block 11 can be pulled out of the connecting frame 7, completing the separation of the load-bearing component from the lifting component. This facilitates individual operation of the load-bearing component, such as removing the load plate 9 from the load-bearing frame 8 for screw replacement or cleaning, or moving the entire load-bearing component to another location for material handling or loading. This detachable connection method greatly facilitates batch loading and unloading processes, improving the operational flexibility and processing efficiency of the equipment.

[0031] In actual use, the support plate 9 is also symmetrically provided with handles 16 on the front and rear sides. The support plate 9 with materials can be lifted by the handles 16, which facilitates batch loading and unloading.

[0032] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0033] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0034] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A screw processing device, comprising a heating device (1), a closing assembly, a lifting assembly, and a bearing assembly, characterized in that: The heating device (1) is provided with an upper opening. The closing assembly is provided with two sets of symmetrically arranged components. The closing assembly includes a pusher (3) and an inverted L-shaped closing plate (2). The pusher (3) is symmetrically arranged at the left and right ends of the heating device (1). The pusher (3) passes through the heating device (1) and is connected to the lower side wall of the closing plate (2). The upper part of the top wall of the closing plate (2) is slidably connected to the top wall of the heating device (1). The lifting assembly includes a side plate (4), a top plate (5), a lifter (6), and a connecting frame (7). The heating device (1) is also symmetrically provided with side plates (4) on the front and rear sides. The two sets of side plates (4) A top plate (5) is also provided on the top plate (5). The lifting device (6) passes through the center of the top plate (5) and is connected to the top wall of the connecting frame (7). The bearing component includes a bearing frame (8), a bearing plate (9), a support frame (10) and a connector. The bearing frame (8) is provided with an installation groove that is compatible with the bearing plate (9). The bearing frame (8) is symmetrically provided with a C-shaped support frame (10) on the front and rear sides. The lower free end of the support frame (10) is connected to the bearing frame (8). The upper free end of the support frame (10) is connected to one side of the connector. The connector is inserted into the connecting frame (7). The bearing plate (9) is provided with several sets of insertion holes.

2. The screw processing equipment according to claim 1, characterized in that: The connector includes a plug (11), an elastic element and a locking block (12). The upper part of the plug (11) is inserted into the connecting frame (7). The upper part of the plug (11) is symmetrically provided with movable grooves on the left and right sides. The two ends of the elastic element are respectively connected to the inner wall of the movable groove and the locking block (12). The connecting frame (7) is also provided with a locking hole that is compatible with the locking block (12).

3. The screw processing equipment according to claim 2, characterized in that: The elastic element includes a spring (13) and a telescopic rod (14). The spring (13) is sleeved on the telescopic rod (14). Both ends of the spring (13) and the telescopic rod (14) are connected to the movable groove and the locking block (12), respectively.

4. The screw processing equipment according to claim 3, characterized in that: The upper part of the card block (12) is provided with an inclined surface (15) at the end away from the elastic element.

5. A screw processing device according to claim 4, characterized in that: Handles (16) are symmetrically arranged on the front and rear sides of the bearing plate (9).

6. A screw processing device according to claim 5, characterized in that: The support frame (10) is also provided with reinforcing ribs (17) that are connected to the insert block (11).

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