Automatic thread rolling device for screw production

Abstract

The automatic thread rolling device for screw production comprises a workbench, a first air cylinder is fixedly connected to the left side of the top of the workbench, and a first thread rolling plate is fixedly connected to the telescopic end of the first air cylinder. Through mutual cooperation of the workbench, the first air cylinder, the first thread rolling plate, the second thread rolling plate, the feeding assembly, a fixing frame, a second air cylinder, a material pushing plate, a fixing mechanism, a fixing plate, a limiting opening, a limiting block, a clamping groove, a moving groove, a stud, a handle, a moving plate and a clamping block, the effect of conveniently disassembling and maintaining the feeding assembly is achieved, and the disassembling steps are very simple and convenient; and any tool is not needed, so that the working efficiency is greatly improved, and the market demand is greatly met.

Description

Technical Field

[0001] The utility model relates to the technical field of screw production equipment, in particular to an automatic thread rolling device for screw production. Background Art

[0002] Thread rolling machine is a kind of equipment specialized in producing screws. Definition Thread rolling machine is a kind of equipment specialized in producing screws.

[0003] At present, the patent with application number CN202311774516.7 discloses an automatic thread rolling device for screw production, which relates to the field of screw processing technology, including a device base plate, a sliding thread rolling assembly and a fixed thread rolling feeding assembly. The upper end of the device base plate is integrally provided with a device loading and unloading inclined plate, the sliding thread rolling assembly is fixedly mounted on the front end of the upper end surface of the device loading and unloading inclined plate, the fixed thread rolling feeding assembly is fixedly mounted on the front end of the upper end surface of the device loading and unloading inclined plate, and the rear end of the sliding thread rolling assembly is provided with a plurality of feeding slide rail support rods; the present invention places the screws to be processed in the screw feeding trough, and drives the second feeding cylinder push rod at the front end through the second feeding cylinder.

[0004] However, in actual use, the above patent has the following defects: it is not convenient to disassemble and maintain the feeding components, and it is difficult to meet market demand. For this reason, we propose an automatic thread rolling device for screw production. Utility Model Content

[0005] The utility model aims to provide an automatic thread rolling device for screw production to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic thread rolling device for screw production, comprising:

[0007] Workbench;

[0008] A first cylinder, the left side of the top of the workbench is fixedly connected with the first cylinder, the telescopic end of the first cylinder is fixedly connected with a first thread rolling plate, and the bottom of the first thread rolling plate is in active contact with the top of the workbench;

[0009] A second thread rolling plate, the top right side of the workbench is fixedly connected with a second thread rolling plate;

[0010] A loading assembly is provided on the top of the workbench;

[0011] A fixing mechanism, wherein the loading assembly and the workbench are connected via the fixing mechanism.

[0012] Furthermore, the loading assembly includes a fixed frame, a second cylinder and a push plate, and the bottom of the fixed frame is in movably contact with the top of the workbench.

[0013] Furthermore, the fixed frame is in movable contact with the second thread rolling plate, the rear side of the fixed frame is fixedly connected to a second cylinder, the telescopic end of the second cylinder passes through the fixed frame and extends to the interior of the fixed frame and is fixedly connected to a push plate, and the surface of the push plate is in movable contact with the inner wall of the fixed frame.

[0014] Furthermore, the fixing mechanism includes a fixing plate, a limiting opening, a limiting block, a snap-in groove, a movable groove, a stud, a handle, a movable plate and a snap-in block. The left bottom of the fixing frame is fixedly connected with a fixing plate, the bottom of the fixing plate is in movably contact with the top of the workbench, a limiting opening is provided at the bottom of the fixing plate, the limiting opening is movably inserted into the inside of the limiting opening, the bottom of the limiting block is fixedly connected to the top of the workbench, and the top of the limiting block passes through the limiting opening and extends to the outside of the limiting opening.

[0015] Furthermore, a clamping groove is opened on the upper rear side of the limit block, a movable groove is opened on the top rear side of the fixed plate, a bearing is fixedly connected to the front side of the inner wall of the movable groove, and a stud is rotatably connected to the rear side of the bearing.

[0016] Furthermore, the rear end of the stud passes through the movable groove and the fixed plate in sequence and extends to the outside of the fixed plate and is fixedly connected to a handle. The stud is movably connected to the fixed plate. The front side of the stud surface is threadedly connected to the movable plate. The left and right sides and the bottom of the movable plate are in movably contact with the inner wall of the movable groove.

[0017] Furthermore, the top of the movable plate passes through the movable slot and extends to the outside of the movable slot, the top of the front side of the movable plate is fixedly connected with a clamping block, the front side of the clamping block passes through the clamping slot and extends to the inside of the clamping slot, and the clamping block is movably clamped with the clamping slot.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] The utility model achieves the effect of facilitating the disassembly and maintenance of the feeding assembly through the cooperation of a workbench, a first cylinder, a first thread rolling plate, a second thread rolling plate, a feeding assembly, a fixing frame, a second cylinder, a pushing plate, a fixing mechanism, a fixing plate, a limiting opening, a limiting block, a clamping groove, a movable groove, a stud, a handle, a movable plate and a clamping block. The disassembly steps are very simple and do not require any tools, which greatly improves work efficiency and thus greatly meets market demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 3 It is a side view structural schematic diagram of the utility model;

[0023] Figure 4 It is a top view structural schematic diagram of the fixing mechanism of the utility model;

[0024] Figure 5 It is a side view structural schematic diagram of the fixing plate of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the limit block of the utility model.

[0026] In the figure: 1. workbench; 2. first cylinder; 3. first thread rolling plate; 4. second thread rolling plate; 5. feeding assembly; 501. fixed frame; 502. second cylinder; 503. push plate; 6. fixing mechanism; 601. fixed plate; 602. limit opening; 603. limit block; 604. clamping groove; 605. movable groove; 606. stud; 607. handle; 608. movable plate; 609. clamping block. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1-6 An automatic thread rolling device for screw production includes a workbench 1, a first cylinder 2 is fixedly connected to the left side of the top of the workbench 1, a first thread rolling plate 3 is fixedly connected to the telescopic end of the first cylinder 2, the bottom of the first thread rolling plate 3 is in active contact with the top of the workbench 1, a second thread rolling plate 4 is fixedly connected to the right side of the top of the workbench 1, a feeding assembly 5 is arranged on the top of the workbench 1, and the feeding assembly 5 is connected to the workbench 1 through a fixing mechanism 6.

[0031] Specifically, the loading assembly 5 includes a fixing frame 501 , a second cylinder 502 and a pushing plate 503 , and the bottom of the fixing frame 501 is in active contact with the top of the workbench 1 .

[0032] During the specific implementation, the fixed frame 501 is in active contact with the second thread rolling plate 4, and the rear side of the fixed frame 501 is fixedly connected to the second cylinder 502. The telescopic end of the second cylinder 502 penetrates the fixed frame 501 and extends to the interior of the fixed frame 501 and is fixedly connected to the push plate 503. The surface of the push plate 503 is in active contact with the inner wall of the fixed frame 501.

[0033] Specifically, the fixing mechanism 6 includes a fixing plate 601, a limiting opening 602, a limiting block 603, a snap-in groove 604, a movable groove 605, a stud 606, a handle 607, a movable plate 608 and a snap-in block 609. The bottom left side of the fixing frame 501 is fixedly connected with the fixing plate 601, the bottom of the fixing plate 601 is in movably contact with the top of the workbench 1, the bottom of the fixing plate 601 is provided with a limiting opening 602, the limiting block 603 is movably inserted inside the limiting opening 602, the bottom of the limiting block 603 is fixedly connected to the top of the workbench 1, and the top of the limiting block 603 passes through the limiting opening 602 and extends to the outside of the limiting opening 602.

[0034] In specific implementation, a snap-in groove 604 is opened on the upper rear side of the limit block 603, a movable groove 605 is opened on the top rear side of the fixed plate 601, a bearing is fixedly connected to the front side of the inner wall of the movable groove 605, and a stud 606 is rotatably connected to the rear side of the bearing.

[0035] Specifically, the rear end of the stud 606 passes through the movable groove 605 and the fixed plate 601 in sequence and extends to the outside of the fixed plate 601 and is fixedly connected to the handle 607. The stud 606 is movably connected to the fixed plate 601. The front side of the surface of the stud 606 is threadedly connected to the movable plate 608. The left and right sides and the bottom of the movable plate 608 are in movably contact with the inner wall of the movable groove 605.

[0036] During the specific implementation, the top of the movable plate 608 passes through the movable groove 605 and extends to the outside of the movable groove 605. The top of the front side of the movable plate 608 is fixedly connected with a snap-in block 609. The front side of the snap-in block 609 passes through the snap-in groove 604 and extends to the inside of the snap-in groove 604. The snap-in block 609 and the snap-in groove 604 are movably snap-connected.

[0037] In actual application: when it is necessary to disassemble the loading component 5, just turn the handle 607 counterclockwise to drive the stud 606 to rotate counterclockwise, and then under the action of the thread, the movable plate 608 drives the clamping block 609 to move to the side away from the clamping groove 604, so that the clamping block 609 is disengaged from the clamping groove 604, and then pull the fixing frame 501 upwards to make the limit block 603 disengage from the limit opening 602, so that the loading component 5 can be removed. Through the above steps, the loading component 5 can be easily disassembled, thereby facilitating the maintenance of the loading component 5.

[0038] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0039] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic thread rolling device for screw production, characterized in that: include: Workbench (1); A first cylinder (2), the top left side of the workbench (1) is fixedly connected to the first cylinder (2), and the telescopic end of the first cylinder (2) is fixedly connected to the first thread rolling plate (3); A second thread rolling plate (4), the second thread rolling plate (4) being fixedly connected to the top right side of the workbench (1); A loading assembly (5), wherein a loading assembly (5) is arranged on the top of the workbench (1); A fixing mechanism (6), wherein the loading assembly (5) and the workbench (1) are connected via the fixing mechanism (6).

2. The automatic thread rolling device for screw production according to claim 1, characterized in that: The loading assembly (5) comprises a fixed frame (501), a second cylinder (502) and a push plate (503); the bottom of the fixed frame (501) is in active contact with the top of the workbench (1).

3. The automatic thread rolling device for screw production according to claim 2, characterized in that: The fixed frame (501) is in movable contact with the second thread rolling plate (4), and the rear side of the fixed frame (501) is fixedly connected to a second cylinder (502). The telescopic end of the second cylinder (502) passes through the fixed frame (501) and extends to the interior of the fixed frame (501) and is fixedly connected to a push plate (503).

4. The automatic thread rolling device for screw production according to claim 3, characterized in that: The fixing mechanism (6) comprises a fixing plate (601), a limiting opening (602), a limiting block (603), a clamping groove (604), a movable groove (605), a stud (606), a handle (607), a movable plate (608) and a clamping block (609); the fixing plate (601) is fixedly connected to the bottom of the left side of the fixing frame (501); the limiting opening (602) is provided at the bottom of the fixing plate (601); the limiting block (603) is movably inserted inside the limiting opening (602); the bottom of the limiting block (603) is fixedly connected to the top of the workbench (1); the top of the limiting block (603) passes through the limiting opening (602) and extends to the outside of the limiting opening (602).

5. The automatic thread rolling device for screw production according to claim 4, characterized in that: A snap-in groove (604) is provided on the upper rear side of the limit block (603), a movable groove (605) is provided on the top rear side of the fixed plate (601), a bearing is fixedly connected to the front side of the inner wall of the movable groove (605), and a stud (606) is rotatably connected to the rear side of the bearing.

6. The automatic thread rolling device for screw production according to claim 5, characterized in that: The rear end of the stud (606) passes through the movable groove (605) and the fixed plate (601) in sequence and extends to the outside of the fixed plate (601) and is fixedly connected to a handle (607). The stud (606) is movably connected to the fixed plate (601), and the front side of the surface of the stud (606) is threadedly connected to the movable plate (608).

7. The automatic thread rolling device for screw production according to claim 6, characterized in that: The top of the movable plate (608) passes through the movable groove (605) and extends to the outside of the movable groove (605); the top of the front side of the movable plate (608) is fixedly connected with a clamping block (609); the front side of the clamping block (609) passes through the clamping groove (604) and extends to the inside of the clamping groove (604).

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