Horizontal thread rolling machine with safety protection function

Abstract

The utility model discloses a horizontal thread rolling machine with a safety protection function, which belongs to the technical field of thread rolling machines, and comprises a machine table body, a first washboard, a second washboard, a vertical connecting piece and a protection piece, the first washboard is movably connected onto the machine table body, the second washboard is fixedly connected onto the machine table body, and the vertical connecting piece is fixedly connected onto the machine table body. The second washboard is located on one side of the first washboard, and the vertical connecting piece is vertically arranged and connected to the first washboard. The protection piece is connected to the first twisting plate through the vertical connecting piece, along with movement of the first twisting plate during thread rolling machining, the protection piece shields the upper portion of the second twisting plate in a reciprocating mode, a blocking effect is achieved on splashing workpieces, the safety protection effect is achieved, a huge metal plate shell does not need to be designed, the manufacturing cost of the thread rolling machine is saved, and the production efficiency is improved. In addition, the protection piece is connected to the vertical connecting piece in a sliding mode, so that the height of the protection piece is adjustable, and then feeding of the bolts with different lengths cannot be interfered.

Description

Technical Field

[0001] The utility model belongs to the technical field of thread rolling machines, and particularly relates to a horizontal thread rolling machine with a safety protection function. Background Art

[0002] A thread rolling machine is a device for professionally producing screws. In order to prevent workpieces from splashing during the thread rolling process of the thread rolling machine, a sheet metal shell is usually added to the outside of the thread rolling machine for safety protection, which will increase the manufacturing cost of the thread rolling machine. Content of the Utility Model

[0003] The purpose of the utility model is to provide a horizontal thread rolling machine with a safety protection function in order to solve the above-mentioned existing problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: A horizontal thread rolling machine with a safety protection function, which includes a machine table body, a first rubbing plate, a second rubbing plate, a vertical connecting piece and a protection piece. The first rubbing plate is movably connected to the machine table body, the second rubbing plate is fixedly connected to the machine table body, and the second rubbing plate is located on one side of the first rubbing plate. The vertical connecting piece is vertically arranged and connected to the first rubbing plate. The protection piece is slidably connected to the vertical connecting piece and extends above the second rubbing plate.

[0005] As a further description of the above technical scheme:

[0006] An installation groove is arranged at the top of the first rubbing plate, a magnetic attraction block is arranged at the bottom of the vertical connecting piece, and the magnetic attraction block is clamped into the installation groove and magnetically adsorbs the first rubbing plate.

[0007] As a further description of the above technical scheme:

[0008] The protection piece is in a concave shape, and the opening of the protection piece faces downward.

[0009] As a further description of the above technical scheme:

[0010] A plurality of sliding grooves are formed on the vertical connecting piece, and a plurality of adjusting bolts pass through the plurality of sliding grooves and are screwed to the protection piece.

[0011] In summary, due to the adoption of the above technical scheme, the beneficial effects of the utility model are:

[0012] In the present utility model, the protective member is connected to the first rolling plate through a vertical connecting member. As the first rolling plate moves during thread rolling processing, the protective member reciprocally shields the upper part of the second rolling plate, blocking the splashing workpieces and playing a role in safety protection. There is no need to design a large sheet metal housing, saving the manufacturing cost of the thread rolling machine. In addition, the protective member is slidably connected to the vertical connecting member, enabling the height of the protective member to be adjustable, and thus not interfering with the feeding of bolts of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of a horizontal thread rolling machine with a safety protection function Figure 1 .

[0014] Figure 2 is a schematic diagram of the overall structure of a horizontal thread rolling machine with a safety protection function Figure 2 .

[0015] Figure 3 is an exploded view of a horizontal thread rolling machine with a safety protection function.

[0016] Legend:

[0017] 1. Machine table body; 2. First rolling plate; 3. Second rolling plate; 4. Vertical connecting member; 5. Protective member; 6. Installation groove; 7. Magnetic attraction block; 8. Sliding groove; 9. Adjusting bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0019] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: a horizontal thread rolling machine with a safety protection function, including a machine table body 1, a first rolling plate 2, a second rolling plate 3, a vertical connecting member 4, and a protective member 5. The first rolling plate 2 is movably connected to the machine table body 1, the second rolling plate 3 is fixedly connected to the machine table body 1, and the second rolling plate 3 is located on one side of the first rolling plate 2. The vertical connecting member 4 is vertically arranged and connected to the first rolling plate 2. The protective member 5 is slidably connected to the vertical connecting member 4, and the protective member 5 extends above the second rolling plate 3;

[0020] An installation groove 6 is provided at the top of the first corrugated plate 2, and a magnetic attraction block 7 is provided at the bottom of the vertical connecting member 4. The magnetic attraction block 7 is snapped into the installation groove 6 and magnetically attracts the first corrugated plate 2, facilitating the quick expandable installation of the vertical connecting member 4;

[0021] The protective member 5 is in a concave shape, and the opening of the protective member 5 is arranged downward;

[0022] A plurality of sliding grooves 8 are formed on the vertical connecting member 4, and a plurality of adjusting bolts 9 pass through the plurality of sliding grooves 8 and are screwed to the protective member 5, facilitating the adjustment of the height position of the protective member 5 so that the protective member 5 does not interfere with the feeding of bolts of different lengths.

[0023] Working principle: First, during assembly, it is only necessary to snap the magnetic attraction block 7 into the installation groove 6, and the magnetic attraction block 7 magnetically attracts the first corrugated plate 2 to complete the installation of the vertical connecting member 4. The opening of the protective member 5 is arranged downward, and the adjusting bolt 9 passes through the sliding groove 8 and is screwed to the protective member 5. Secondly, when the machine body 1 operates, the first corrugated plate 2 reciprocates, and the workpiece is sent between the first corrugated plate 2 and the second corrugated plate 3. When the first corrugated plate 2 and the second corrugated plate 3 perform thread rolling on the workpiece, the protective member 5 just moves above the second corrugated plate 3, thus playing a role in safety protection. Finally, when the length of the workpiece to be processed increases, loosen the adjusting bolt 9, move the protective member 5 upward, and the adjusting bolt 9 slides along the sliding groove 8. After the height is determined, ensure that the protective member 5 does not interfere with the feeding of the workpiece, and tighten the adjusting bolt 9 so that the adjusting bolt 9 abuts against the vertical connecting member 4.

[0024] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A horizontal thread rolling machine with safety protection function, characterized in that: The invention comprises a machine body (1), a first rubbing board (2), a second rubbing board (3), a vertical connecting member (4) and a protective member (5), wherein the first rubbing board (2) is movably connected to the machine body (1), the second rubbing board (3) is fixedly connected to the machine body (1), and the second rubbing board (3) is located on one side of the first rubbing board (2), the vertical connecting member (4) is vertically arranged and connected to the first rubbing board (2), and the protective member (5) is slidably connected to the vertical connecting member (4), and the protective member (5) extends to the top of the second rubbing board (3).

2. A horizontal thread rolling machine with safety protection function according to claim 1, characterized in that: The top of the first rubbing board (2) is provided with a mounting groove (6), and the bottom of the vertical connecting member (4) is provided with a magnetic block (7), and the magnetic block (7) is inserted into the mounting groove (6) and magnetically attracts the first rubbing board (2).

3. A horizontal thread rolling machine with safety protection function according to claim 2, characterized in that: The protective member (5) is in a concave shape, and the opening of the protective member (5) is arranged downward.

4. A horizontal thread rolling machine with safety protection function according to claim 3, characterized in that: The vertical connecting member (4) is provided with a plurality of sliding grooves (8), and a plurality of adjusting bolts (9) pass through the plurality of sliding grooves (8) and are screwed to the protective member (5).

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