Foam grooving mechanism

Abstract

The utility model discloses a foam grooving mechanism which comprises a vertical plate, a sliding block which is arranged on the vertical plate and ascends and descends on the vertical plate, a tungsten filament which is arranged on the sliding block, and a driving mechanism which is arranged on the vertical plate and drives the sliding block to ascend and descend. In the working process, the conveying belt continuously conveys foam backwards, the driving mechanism drives the sliding block to ascend and descend, the tungsten filament is driven to ascend and descend when the sliding block ascends and descends, grooving is carried out on the foam along with movement of the foam, interval grooving on the foam is achieved, the tungsten filament does not need to be manually held for grooving, the grooving position is accurate, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sculpture processing, in particular to a foam grooving mechanism. Background Art

[0002] Metal sculpture works have a long history and various mature production processes at home and abroad. The traditional casting method has cumbersome mold making, high cost, large distortion, and poor artistic effect. As the size of the works increases, these problems become more serious. Therefore, the application of cold-forged metal sculptures is becoming more and more extensive.

[0003] During the processing of cold-forged metal sculptures, it is necessary to cut grooves at intervals on the foam. The existing grooving methods are all manual cutting with tungsten wires, which has low precision and high labor intensity. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the above problems and provide a foam grooving mechanism, which can realize fixed-distance grooving of foam, has high precision, and reduces labor intensity.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A foam grooving mechanism includes a vertical plate, a slider arranged on the vertical plate and moving up and down on the vertical plate, a tungsten wire arranged on the slider, and a driving mechanism arranged on the vertical plate for driving the slider to move up and down.

[0007] Further, a guide rod passing through the slider and slidably connected with the slider is arranged on the vertical plate.

[0008] Further, a support rod is arranged on the slider, and the tungsten wire is installed at the lower end of the support rod.

[0009] Further, the driving mechanism includes a connecting rod, a driving shaft arranged at the upper end of the vertical plate and rotating at the upper end of the vertical plate, a first swing rod, a second swing rod and a rotating shaft. The lower end of the connecting rod is rotatably connected with the slider, the upper end of the connecting rod is rotatably connected with the rotating shaft, the front end of the second swing rod is rotatably connected with the rotating shaft, the rear end of the second swing rod is rotatably connected with the front end of the first swing rod, and the rear end of the first swing rod is fixedly connected with the driving shaft;

[0010] Further, a lead screw is further included. The front end of the lead screw passes through the rotating shaft and is rotatably connected with the rotating shaft, and the rear end of the lead screw passes through the driving shaft and is threadedly connected with the driving shaft.

[0011] Further, a motor for driving the driving shaft to rotate is arranged on the vertical plate.

[0012] Further, a hexagonal prism is arranged at the front end of the lead screw.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model includes a vertical plate, a slider arranged on the vertical plate and moving up and down on the vertical plate, and a tungsten wire arranged on the slider. A driving mechanism for driving the slider to move up and down is arranged on the vertical plate. During operation, the conveyor belt continuously conveys the foam backward. The driving mechanism drives the slider to move up and down. When the slider moves up and down, it drives the tungsten wire to move up and down. As the foam moves, grooves are cut on the foam, realizing spaced grooves on the foam. It is not necessary to hold the tungsten wire manually for grooving. The grooving position is accurate, and the labor intensity is reduced.

[0015] 2. In the utility model, the driving mechanism includes a connecting rod, a driving shaft arranged at the upper end of the vertical plate and rotating at the upper end of the vertical plate, a first swing rod, a second swing rod and a rotating shaft. The lower end of the connecting rod is rotatably connected to the slider, the upper end of the connecting rod is rotatably connected to the rotating shaft, the front end of the second swing rod is rotatably connected to the rotating shaft, the rear end of the second swing rod is rotatably connected to the front end of the first swing rod, and the rear end of the first swing rod is fixedly connected to the driving shaft. It also includes a lead screw. The front end of the lead screw passes through the rotating shaft and is rotatably connected to the rotating shaft, and the rear end of the lead screw passes through the driving shaft and is threadedly connected to the driving shaft. During operation, the driving shaft rotates, driving the lead screw, the first swing rod and the second swing rod to rotate, and driving the slider to continuously move up and down through the connecting rod. When the lead screw is rotated, the angle between the first swing rod and the second swing rod can be adjusted, thereby adjusting the lifting height of the slider, and grooves with different depths can be cut in the foam. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 Structural schematic of the present utility model Figure 1 ;

[0018] Figure 2 Structural schematic of the present utility model Figure 2 .

[0019] In the figure: vertical plate 1, slider 2, tungsten wire 3, guide rod 4, support rod 5, connecting rod 6, driving shaft 7, first swing rod 8, second swing rod 9, rotating shaft 10, lead screw 11, motor 12. Detailed Embodiment

[0020] To enable those skilled in the art to better understand the technical solutions in the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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 in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figure 1 shown, a foam grooving mechanism includes a vertical plate 1, a slider 2 disposed on the vertical plate 1 and moving up and down on the vertical plate 1, a tungsten wire 3 disposed on the slider 2, and a driving mechanism for driving the slider 2 to move up and down is provided on the vertical plate 1. During operation, the conveyor belt continuously conveys the foam backward, the driving mechanism drives the slider 2 to move up and down, and when the slider 2 moves up and down, it drives the tungsten wire 3 to move up and down. As the foam moves, grooves are cut on the foam, realizing intermittent grooving on the foam, eliminating the need for manual holding of the tungsten wire for grooving, with accurate grooving positions and reduced labor intensity.

[0022] As Figure 1 shown, a guide rod 4 passing through the slider 2 and slidably connected to the slider 2 is provided on the vertical plate 1.

[0023] As Figure 1 shown, a support rod 5 is provided on the slider 2, and the tungsten wire 3 is installed at the lower end of the support rod 5.

[0024] As Figure 2 shown, the driving mechanism includes a connecting rod 6, a driving shaft 7 disposed at the upper end of the vertical plate 1 and rotatable at the upper end of the vertical plate 1, a first swing rod 8, a second swing rod 9, and a rotating shaft 10. The lower end of the connecting rod 6 is rotatably connected to the slider 2, the upper end of the connecting rod 6 is rotatably connected to the rotating shaft 10, the front end of the second swing rod 9 is rotatably connected to the rotating shaft 10, the rear end of the second swing rod 9 is rotatably connected to the front end of the first swing rod 8, and the rear end of the first swing rod 8 is fixedly connected to the driving shaft 7;

[0025] It further includes a lead screw 11, the front end of the lead screw 11 passes through the rotating shaft 10 and is rotatably connected to the rotating shaft 10, and the rear end of the lead screw 11 passes through the driving shaft 7 and is threadedly connected to the driving shaft 7.

[0026] During operation, the driving shaft rotates, driving the lead screw 11, the first swing rod 8, and the second swing rod 9 to rotate, and driving the slider to continuously move up and down through the connecting rod. When rotating the lead screw, the angle between the first swing rod 8 and the second swing rod 9 can be adjusted, thereby adjusting the lifting height of the slider, and grooves with different depths can be cut in the foam.

[0027] As Figure 1 shown, a motor 12 for driving the driving shaft 7 to rotate is provided on the vertical plate 1.

[0028] As Figure 2 shown, a hexagonal prism is provided at the front end of the lead screw 11 to facilitate the rotation of the lead screw 11.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "left", "right", "up", "down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention 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. Therefore, it should not be construed as a limitation to the present invention.

[0030] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" 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, an electrical connection, a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A foam cutting mechanism, characterized in that: It comprises a vertical plate (1), a slider (2) arranged on the vertical plate (1) and lifting and lowering on the vertical plate (1), and a tungsten wire (3) arranged on the slider (2); a driving mechanism for driving the slider (2) to lift and lower is provided on the vertical plate (1); The driving mechanism comprises a connecting rod (6), a driving shaft (7) arranged at the upper end of the vertical plate (1) and rotating at the upper end of the vertical plate (1), a first swing rod (8), a second swing rod (9) and a rotating shaft (10); the lower end of the connecting rod (6) is rotationally connected to the slider (2), the upper end of the connecting rod (6) is rotationally connected to the rotating shaft (10), the front end of the second swing rod (9) is rotationally connected to the rotating shaft (10), the rear end of the second swing rod (9) is rotationally connected to the front end of the first swing rod (8), and the rear end of the first swing rod (8) is fixedly connected to the driving shaft (7); It also comprises a lead screw (11), the front end of which passes through the rotating shaft (10) and is rotatably connected to the rotating shaft (10), and the rear end of which passes through the driving shaft (7) and is threadedly connected to the driving shaft (7).

2. A foam cutting mechanism as claimed in claim 1, characterized in that: The vertical plate (1) is provided with a guide rod (4) which passes through the slider (2) and is slidably connected to the slider (2).

3. A foam cutting mechanism as claimed in claim 1, characterized in that: The slider (2) is provided with a support rod (5), and the tungsten wire (3) is installed at the lower end of the support rod (5).

4. A foam cutting mechanism as claimed in claim 1, characterized in that: The vertical plate (1) is provided with a motor (12) for driving the driving shaft (7) to rotate.

5. A foam cutting mechanism as claimed in claim 1, characterized in that: A hexagonal column is provided at the front end of the lead screw (11).

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