Rubber ring cutting machine with guiding function

Abstract

The utility model discloses a rubber ring cutting machine with a guiding function, and relates to the technical field of cutting machines. The device comprises a shell, a guide frame is fixedly connected to the position, close to the center of one side, of the bottom end in the shell, a connecting column is slidably connected to the top end of the guide frame, a lead screw is rotationally connected to the position, on the same level with the connecting column, of the side wall of the shell, and the interior of the connecting column is rotationally connected with the lead screw in a threaded mode. A core rod body is fixedly connected to the center of the end, away from the lead screw, of the connecting column, a rotating disc is rotationally connected to the center of the other side wall of the shell, and a connecting frame is fixedly connected to the side end, close to the outer ring, of the rotating disc; according to the rubber ring cutting device, the second motor and the cutting knife body are operated, and then under the mutual cooperation of the rotating disc, the vertical plate, the L-shaped plate, the connecting column, the guide frame and the guide plate, the effect of continuously cutting the rubber ring is achieved, and then the problems that the labor amount is large, time and labor are wasted and the working efficiency is low when rubber ring stub bars are manually cut are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a rubber ring cutting machine with a guiding function. Background Technique

[0002] A rubber ring is a commonly used rubber fitting and is widely used in the textile machines of modern machinery. In the prior art, during the production process of rubber rings, processing technologies such as winding, cutting, film winding, film stripping, and outer surface grinding are usually required for rubber rings to meet subsequent usage requirements;

[0003] Currently, when cutting rubber rings, the mandrel sleeved with the rubber ring is usually fixed at a designated working position, and then manual cutting of the rubber ring stock head is carried out, which has a large labor intensity, is time-consuming and laborious, and has low work efficiency. At the same time, after the cutting knife installed on the cutting machine works for a long time, there will be more impurities on the outer ring of the cutting knife, and the existing cutting device does not set a corresponding cleaning component, which will affect the subsequent normal work of the cutting knife. In view of the above problems, the inventor proposes a rubber ring cutting machine with a guiding function to solve the above problems. Summary of the Utility Model

[0004] In order to solve the problems of manual cutting of the rubber ring stock head, which has a large labor intensity, is time-consuming and laborious, and has low work efficiency, and the cutting device does not set a corresponding cleaning component, which will affect the subsequent normal work of the cutting knife; the purpose of the present utility model is to provide a rubber ring cutting machine with a guiding function.

[0005] To solve the above technical problems, the present utility model adopts the following technical scheme: A rubber ring cutting machine with a guiding function, including a housing, a guiding frame is fixedly connected to the bottom end inside the housing near the center of one side, a connecting column is slidably connected to the top end of the guiding frame, a lead screw is rotatably connected to the side wall of the housing at the same horizontal level as the connecting column, and the inside of the connecting column is threadedly connected to the lead screw. A mandrel body is fixedly connected to the center of the end of the connecting column away from the lead screw. A turntable is rotatably connected to the center of the other side wall of the housing. A connecting frame is fixedly connected to the outer circle near the side end of the turntable. The other end of the connecting frame is fixedly connected to a vertical plate. An L-shaped plate is detachably connected to the side end of the vertical plate. A cutting knife body is fixedly connected to the bottom end near the center of the L-shaped plate. A square frame is arranged on the outer side end of the cutting knife body. Two groups of U-shaped frames are symmetrically and fixedly connected to the inner side end of the square frame near the cutting knife body, and the two groups of U-shaped frames are cross-symmetrically distributed. Brush rollers are symmetrically slidably connected to the inner walls of the two groups of U-shaped frames near the cutting knife body, and the brush rollers are in contact with the cutting knife body.

[0006] Preferably, a spring is fixedly connected to the center of the side wall of the U-shaped frame, and the other end of the spring is fixedly connected to the brush roller. A telescopic column is fixedly connected to the bottom end near one side of the L-shaped plate, and the bottom end of the telescopic column is fixedly connected to the square frame.

[0007] Preferably, a second motor is fixedly installed near the center of the side end of the housing. The output end of the second motor penetrates the housing and is fixedly connected to the turntable. A first motor is fixedly installed near the center of the other side end of the housing. The output end of the first motor penetrates the housing and is fixedly connected to the lead screw.

[0008] Preferably, a guide plate is fixedly connected near the center of one side at the top inside the housing. A limit groove is formed at the top of the outer circle of the connecting column, and the limit groove is adapted to the guide plate.

[0009] Preferably, a storage rack is fixedly connected to the center of the bottom end of the housing, and a controller is fixedly connected to the side end of the housing and below the first motor.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. In the present utility model, by operating the second motor and the cutting tool body, and then through the mutual cooperation among the turntable, the vertical plate, the L-shaped plate, the connecting column, the guide frame, and the guide plate, the effect of continuously cutting the rubber ring is achieved, thereby solving the problems of large labor intensity, time-consuming and laborious, and low work efficiency in manually cutting the rubber ring stock head.

[0012] 2. In the present utility model, by operating the telescopic column, and then through the mutual cooperation among the square frame, the spring, and the brush roller, the cleaning work of the cutting tool body is achieved, thereby solving the problem that the lack of corresponding cleaning components in the cutting device will affect the subsequent normal operation of the cutting tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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 use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a schematic sectional view of the housing of the present utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the cutting tool body of the present utility model.

[0017] Figure 4 It is the present utility model Figure 3 The enlarged schematic diagram of part A in it.

[0018] In the figure: 1. Outer shell; 11. Storage rack; 2. Guide frame; 21. Connecting column; 22. Limit groove; 23. Guide plate; 24. Lead screw; 25. Motor 1; 26. Core rod body; 3. Turntable; 31. Connecting frame; 32. Motor 2; 33. Vertical plate; 34. L-shaped plate; 35. Cutting tool body; 36. Telescopic column; 37. Square frame; 38. U-shaped frame; 39. Brush roller; 4. Spring. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment: As Figures 1-4 shown, the present invention provides a technical solution: a rubber ring cutting machine with a guiding function, including an outer shell 1. A guide frame 2 is fixedly connected to the bottom end of the inner part of the outer shell 1 near the center of one side. A connecting column 21 is slidably connected to the top end of the guide frame 2. A lead screw 24 is rotatably connected to the side wall of the outer shell 1 at the same horizontal level as the connecting column 21, and the inside of the connecting column 21 is threadedly connected to the lead screw 24. The center of the end of the connecting column 21 away from the lead screw 24 is fixedly connected to a core rod body 26. A turntable 3 is rotatably connected to the center of the other side wall of the outer shell 1. A connecting frame 31 is fixedly connected to the outer side near the outer ring of the side end of the turntable 3. The other end of the connecting frame 31 is fixedly connected to a vertical plate 33. An L-shaped plate 34 is detachably connected to the side end of the vertical plate 33. A cutting tool body 35 is fixedly connected to the bottom end of the L-shaped plate 34 near the center. A square frame 37 is arranged on the outer side end of the cutting tool body 35. Two groups of U-shaped frames 38 are symmetrically and fixedly connected to the inner side end of the square frame 37 near the cutting tool body 35, and the two groups of U-shaped frames 38 are cross-symmetrically distributed. Brush rollers 39 are symmetrically slidably connected to the inner walls of the two groups of U-shaped frames 38 near the cutting tool body 35, and the brush rollers 39 are in contact with the cutting tool body 35.

[0021] A spring 4 is fixedly connected to the center of the side wall of the U-shaped frame 38, and the other end of the spring 4 is fixedly connected to the brush roller 39.

[0022] By adopting the above technical solution, a spring 4 is arranged on the side wall of the U-shaped frame 38 to reset the brush roller 39.

[0023] A telescopic column 36 is fixedly connected to the bottom end of the L-shaped plate 34 near one side, and the bottom end of the telescopic column 36 is fixedly connected to the square frame 37.

[0024] By adopting the above technical solution, the telescopic column 36 is operated, so that the fixedly connected square frame 37 is lifted and lowered.

[0025] A second motor 32 is fixedly installed near the center of one side end of the housing 1, and the output end of the second motor 32 penetrates through the housing 1 and is fixedly connected to the turntable 3.

[0026] By adopting the above technical solution, when the second motor 32 operates, the fixedly connected turntable 3 rotates accordingly.

[0027] A first motor 25 is fixedly installed near the center of the other side end of the housing 1, and the output end of the first motor 25 penetrates through the housing 1 and is fixedly connected to the lead screw 24.

[0028] By adopting the above technical solution, when the first motor 25 operates, the fixedly connected lead screw 24 rotates accordingly.

[0029] A guide plate 23 is fixedly connected near the center of one side at the top inside the housing 1.

[0030] By adopting the above technical solution, the guide plate 23 is arranged at the top inside the housing 1 to facilitate the horizontal movement of the connecting column 21.

[0031] A limiting groove 22 is formed at the top of the outer circle of the connecting column 21, and the limiting groove 22 is adapted to the guide plate 23.

[0032] By adopting the above technical solution, the limiting groove 22 is set to cooperate with the guide plate 23 to achieve horizontal movement.

[0033] A storage rack 11 is fixedly connected to the center of the bottom end of the housing 1, and a controller is fixedly connected to the side end of the housing 1 and below the first motor 25.

[0034] By adopting the above technical solution, the storage rack 11 is arranged at the bottom end of the housing 1 to facilitate the placement of cutting tools.

[0035] Working principle: When the device is in use, first, the rubber ring can be sleeved on the outer circle of the mandrel body 26. Then, the second motor 32 and the cutting tool body 35 are operated simultaneously. Thus, the fixedly connected turntable 3 drives the connecting frame 31 to rotate, and thereby the fixedly connected vertical plate 33 drives the L-shaped plate 34 and the cutting tool body 35 to rotate. Then, under the action of the cutting tool body 35, the cutting work of the rubber ring is realized. After the cutting is completed, the first motor 25 can be operated, so that the fixedly connected lead screw 24 rotates. Thus, the connecting column 21 connected by screw threads moves to one side under the action of the guide frame 2 and the guide plate 23, thereby realizing the effect of continuously cutting the rubber ring, and further solving the problems of manual cutting of the rubber ring material head, large labor intensity, time-consuming and laborious, and low work efficiency.

[0036] When the cutting tool body 35 needs to be cleaned, the telescopic column 36 can be operated to lift the fixedly connected square frame 37. Then, under the action of the two groups of springs 4 and in cooperation with the two groups of brush rollers 39, the cleaning work of the cutting tool body 35 is realized, thus solving the problem that the lack of a corresponding cleaning component in the cutting device will affect the subsequent normal operation of the cutting tool.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. A rubber ring cutting machine with a guiding function, comprising a housing (1), characterized in that: A guide frame (2) is fixedly connected to the inner bottom end of the housing (1) near the center of one side. A connecting column (21) is slidably connected to the top end of the guide frame (2). A lead screw (24) is rotatably connected to the side wall of the housing (1) at the same horizontal level as the connecting column (21), and the inside of the connecting column (21) is threadedly connected to the lead screw (24). A mandrel body (26) is fixedly connected to the center of the end of the connecting column (21) away from the lead screw (24). A turntable (3) is rotatably connected to the center of the other side wall of the housing (1). A connecting frame (31) is fixedly connected to the outer periphery of the side end of the turntable (3). The other end of the connecting frame (31) is fixedly connected to a vertical plate (33). An L-shaped plate (34) is detachably connected to the side end of the vertical plate (33). A cutting knife body (35) is fixedly connected to the bottom end of the L-shaped plate (34) near the center. A square frame (37) is arranged on the outer side end of the cutting knife body (35). Two groups of U-shaped frames (38) are symmetrically and fixedly connected to the inner side end of the square frame (37) near the cutting knife body (35), and the two groups of U-shaped frames (38) are distributed in a cross symmetry. Brush rollers (39) are symmetrically and slidably connected to the inner walls of the two groups of U-shaped frames (38) near the cutting knife body (35), and the brush rollers (39) are in contact with the cutting knife body (35). A spring (4) is fixedly connected to the center of the side wall of the U-shaped frame (38), and the other end of the spring (4) is fixedly connected to the brush roller (39).

2. The rubber ring cutting machine with a guiding function according to claim 1, characterized in that, An expansion column (36) is fixedly connected to the bottom end of the L-shaped plate (34) near one side, and the bottom end of the expansion column (36) is fixedly connected to the square frame (37).

3. The rubber ring cutting machine with a guiding function according to claim 1, characterized in that, A second motor (32) is fixedly installed at the center of the side end of the housing (1), and the output end of the second motor (32) penetrates through the housing (1) and is fixedly connected to the turntable (3).

4. The rubber ring cutting machine with a guiding function according to claim 1, characterized in that, A first motor (25) is fixedly installed at the center of the other side end of the housing (1), and the output end of the first motor (25) penetrates through the housing (1) and is fixedly connected to the lead screw (24).

5. The rubber ring cutting machine with a guiding function according to claim 1, characterized in that, A guide plate (23) is fixedly connected to the inner top end of the housing (1) near the center of one side.

6. The rubber ring cutting machine with a guiding function according to claim 5, wherein A limit groove (22) is formed at the top of the outer circle of the connecting column (21), and the limit groove (22) is adapted to the guide plate (23).

7. The rubber ring cutting machine with a guiding function as described in claim 1, characterized in that, A storage rack (11) is fixedly connected to the center of the bottom end of the housing (1), and a controller is fixedly connected to the side end of the housing (1) and below the first motor (25).

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