A hose perforating apparatus

Abstract

The utility model discloses a rubber pipe punching equipment, including frame, rubber pipe placing frame, cross and punch assembly, the utility model has the advantages of novel and reliable of the utility model structure, can carry out efficient punching treatment to rubber pipe in the rubber pipe production and processing, is equipped with a variety of specifications and models puncher on punch assembly, makes it can carry out different hole opening specification processing to rubber pipe on the same equipment, avoids the problem of back and forth switching of rubber pipe on different rubber pipe punching equipment, saves manpower, and the flexibility is strong, and the efficiency is improved obviously.

Description

Technical Field

[0001] This utility model relates to the technical field of hose production, specifically a hose punching device. Background Technology

[0002] Rubber hoses are a type of tubular rubber product used to transport gases, liquids, slurries, or granular materials. They consist of inner and outer rubber layers and a reinforcing layer. The reinforcing layer can be made of cotton fiber, various synthetic fibers, carbon fiber, asbestos, steel wire, etc. Generally, the inner and outer rubber layers of rubber hoses are made of natural rubber, styrene-butadiene rubber, or cis-butadiene rubber. Oil-resistant rubber hoses use chloroprene rubber or nitrile rubber, while acid- and alkali-resistant and high-temperature resistant rubber hoses use ethylene propylene rubber, fluororubber, or silicone rubber, etc.

[0003] During the production and processing of rubber hoses, holes need to be drilled. Traditional hose drilling machines have fixed drilling head models. Sometimes, different specifications of holes need to be drilled on the same hose. Since the drilling head model is fixed, the same hose needs to be switched back and forth on different drilling machines to meet the different specifications of drilling. This is labor-intensive, inflexible, and inefficient. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is: This utility model provides a hose punching device, which solves the problem that hoses need to be punched during the production and processing of hoses. The punching head model on traditional hose punching machines is fixed. Since sometimes it is necessary to punch different specifications of the same hose, the same hose needs to be switched back and forth on different punching machines to meet the different specifications of punching. This is labor-intensive, inflexible and slow.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a hose punching device, comprising a frame, a hose placement frame, a crossbar, and a punching assembly. The hose placement frame is welded to the upper part of the frame, the crossbar is fixed to the rear of the frame by bolts, and the punching assembly is disposed at the front of the crossbar.

[0008] Furthermore, the drilling assembly also includes a support plate, a slide groove, a motor, a threaded rod, a slider, a connecting plate, a front plate, a first drilling machine, and a second drilling machine. The slide groove is disposed on the back of the support plate, the motor is disposed on the upper part of the support plate, the threaded rod is disposed on the front part of the support plate, the slider is disposed on the threaded rod, the connecting plate is disposed on the front side of the slider, the front plate is connected to the front side of the connecting plate, the first drilling machine is fixed to the front part of the front plate, and the second drilling machine is fixed to the front part of the first drilling machine.

[0009] Furthermore, the slider has a threaded channel inside, and the slider and the threaded rod are connected by a thread.

[0010] Furthermore, the connecting plate is fixed to the front side of the slider by welding.

[0011] Furthermore, the diameter of the punch head of the first punching machine is larger than the diameter of the punch head of the second punching machine.

[0012] (III) Beneficial Effects

[0013] This utility model provides a hose punching device with the following advantages: it has a novel and reliable structure, and can efficiently punch hoses during the production and processing of hoses. The punching assembly is equipped with punching machines of various specifications and models, which enables the hoses to be processed with different opening specifications on the same equipment. This avoids the problem of switching between different hose punching equipment, saves manpower, is highly flexible, and significantly improves efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the punching component structure of this utility model;

[0016] In the diagram: 1-frame, 2-hose placement frame, 3-horizontal frame, 4-drilling assembly, 41-support plate, 42-slide groove, 43-motor, 44-threaded rod, 45-slider, 46-connecting plate, 47-front plate, 48-drilling machine one, 49-drilling machine two. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model. In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model.

[0018] Please see Figure 1 and Figure 2 This utility model provides a technical solution: a hose punching device, including a frame 1, a hose placement frame 2, a cross frame 3 and a punching component 4. The hose placement frame 2 is welded to the upper part of the frame 1, the cross frame 3 is fixed to the tail of the frame 1 by bolts, and the punching component 4 is set at the front of the cross frame 3.

[0019] The drilling assembly 4 also includes a support plate 41, a slide 42, a motor 43, a threaded rod 44, a slider 45, a connecting plate 46, a front plate 47, a first drilling machine 48, and a second drilling machine 49. The slide 42 is located on the back of the support plate 41, the motor 43 is located on the upper part of the support plate 41, the threaded rod 44 is located on the front part of the support plate 41, the slider 45 is located on the threaded rod 44, the connecting plate 46 is located on the front side of the slider 45, the front plate 47 is connected to the front side of the connecting plate 46, the first drilling machine 48 is fixed to the front part of the front plate 47, and the second drilling machine 49 is fixed to the front part of the first drilling machine 48. The slider 45 has a threaded channel inside, and the slider 45 is connected to the threaded rod 44 by a thread. The connecting plate 46 is fixed to the front side of the slider 45 by welding. The drilling head diameter of the first drilling machine 48 is larger than that of the second drilling machine 49.

[0020] Working principle: The hose is placed on the upper part of the hose placement frame 2. The motor 43 drives the threaded rod 44 to rotate. Since the slider 45 and the threaded rod 44 are connected by a thread, the rotation of the threaded rod 44 can drive the slider 45 to move up and down. Therefore, it can drive the punching machine 1 48 and the punching machine 2 49 to move up and down. Since the punching heads of punching machine 1 48 and punching machine 2 49 are of different models and specifications, they can punch hoses with different hole diameter specifications.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A hose punching device, characterized in that: It includes a frame (1), a hose placement frame (2), a crossbar (3) and a punching assembly (4). The hose placement frame (2) is welded to the upper part of the frame (1), the crossbar (3) is fixed to the rear of the frame (1) by bolts, and the punching assembly (4) is located at the front of the crossbar (3).

2. The hose punching device according to claim 1, characterized in that: The drilling assembly (4) further includes a support plate (41), a slide groove (42), a motor (43), a threaded rod (44), a slider (45), a connecting plate (46), a front plate (47), a first drilling machine (48), and a second drilling machine (49). The slide groove (42) is located on the back of the support plate (41). The motor (43) is located on the upper part of the support plate (41). The threaded rod (44) is located on the front part of the support plate (41). The slider (45) is located on the threaded rod (44). The connecting plate (46) is located on the front side of the slider (45). The front plate (47) is connected to the front side of the connecting plate (46). The first drilling machine (48) is fixed to the front part of the front plate (47). The second drilling machine (49) is fixed to the front part of the first drilling machine (48).

3. The hose punching device according to claim 2, characterized in that: The slider (45) has a threaded hole inside, and the slider (45) and the threaded rod (44) are connected by a thread.

4. The hose punching device according to claim 2, characterized in that: The connecting plate (46) and the front side of the slider (45) are fixed by welding.

5. A hose punching device according to claim 2, characterized in that: The hole diameter of the punch head of the first puncher (48) is larger than that of the punch head of the second puncher (49).

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