Sleeve cutting device

Abstract

The utility model relates to a sleeve cutting device which comprises an operation platform, a feeding assembly, a cutting assembly and a heating assembly. A first wall plate and a second wall plate which are oppositely arranged are arranged on the two sides of the working platform. The feeding assembly is arranged at the upper end of the working platform. The cutting assembly is arranged on the front side of the feeding assembly and installed on the first wall plate and the second wall plate. The cutting assembly is used for cutting off the sleeve fed by the feeding assembly. The heating assembly is arranged on the front side of the cutting assembly and used for heating and necking down the front end of the sleeve. According to the device, the cutting assembly and the feeding assembly are ingeniously combined together, cutting and heating necking of the sleeve can be synchronously achieved on the same equipment, the machining efficiency of the sleeve is improved, and a large amount of manpower and material resources are saved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment technology, and in particular to a sleeve cutting device. Background Technology

[0002] To improve the lifespan and reliability of electronic cables, they must be housed within plastic conduits during cabling. These conduits need to be cut to different lengths according to the cable length, and one end must be heated to seal it after cutting to prevent the cable from detaching. While conduit cutting devices exist for fixed-length cutting, they cannot heat-lock the conduit, requiring additional heating equipment for further shrinking, which is cumbersome. Utility Model Content

[0003] Based on the above description, this utility model provides a sleeve cutting device to solve the technical problem in the prior art that the sleeve cannot be cut and heated to shrink at the same time.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0005] A sleeve cutting device includes: a working platform, a feeding assembly, a cutting assembly, and a heating assembly;

[0006] The working platform has a first wall panel and a second wall panel arranged opposite to each other on both sides;

[0007] The feeding assembly is located at the upper end of the working platform;

[0008] The cutting assembly is disposed on the front side of the feeding assembly and is mounted on the first wall panel and the second wall panel; the cutting assembly is used to cut the sleeve fed in by the feeding assembly.

[0009] The heating component is disposed on the front side of the cutting component, and the heating component is used to heat and shrink the front end of the sleeve.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore: the feeding assembly includes: a first geared motor, a first pulley, a second pulley, a first feeding roller, a second feeding roller, a second feeding roller mounting base, a first gear, and a second gear;

[0012] The first geared motor is mounted on the second wall panel, and the first pulley is connected to the output end of the first geared motor;

[0013] The first feeding roller is rotatably mounted on the first wall panel and the second wall panel, and the first feeding roller is disposed between the first wall panel and the second wall panel; the second feeding roller mounting seat is fixed on the first wall panel and the second wall panel, and the second feeding roller mounting seat is disposed between the first wall panel and the second wall panel; the second feeding roller is rotatably mounted on the second feeding roller mounting seat; the second feeding roller is disposed above the first feeding roller;

[0014] The second belt pulley is installed at one end of the first feeding roller, and the first belt pulley is connected to the second belt pulley via a belt;

[0015] The first gear is mounted on the shaft of the first feeding roller, and the second gear is mounted on the shaft of the second feeding roller. The first gear meshes with the second gear.

[0016] The sleeve is positioned between the first and second feeding rollers, and is conveyed forward by the rotation of the first and second feeding rollers.

[0017] Furthermore: the cutting assembly includes: a baffle, a blade holder, a blade, a second reduction motor, and an eccentric wheel;

[0018] The baffle is disposed on the front side of the feeding assembly, one end of the baffle is fixedly connected to the first support member, and the other end of the baffle is fixedly connected to the second wall panel; the heating unit is disposed on the front side of the baffle, one end of the heating unit is fixedly connected to the first support member, and the other end of the heating unit is fixedly connected to the second wall panel; the gap between the heating unit and the baffle forms a longitudinally distributed groove, and the knife holder is disposed in the groove;

[0019] The upper blade of the cutting tool is fixed to the upper end of the tool holder, and the lower blade of the cutting tool is fixed to the upper end of the baffle. The upper blade and the lower blade cooperate with each other. A square frame structure is provided at the lower end of the tool holder. The second reduction motor is mounted on the baffle. The eccentric wheel is mounted on the output end of the second reduction motor. The eccentric wheel is located inside the square frame structure and matches the square frame structure.

[0020] Furthermore: the heating assembly includes: a pneumatic finger, a first heating element, and a second heating element;

[0021] The pneumatic finger includes a first finger and a second finger, with the first finger positioned above the second finger and the first and second fingers arranged parallel to each other;

[0022] The first heating element is connected to the first finger, and the second heating element is fixed to the second finger; the first heating element and the second heating element are used to heat the end of the sleeve.

[0023] Furthermore, it also includes a cooling fan; the cooling fan is installed at the rear end of the work platform.

[0024] Furthermore, it also includes: a pressure plate; the pressure plate is configured as a door frame structure, and the pressure plate is fixed to the upper end of the work platform; a sleeve passes through the lower part of the pressure plate.

[0025] Compared with the prior art, the technical solution of this utility model has the following beneficial technical effects:

[0026] The sleeve cutting device provided by this utility model has a working platform with a first wall plate and a second wall plate arranged opposite to each other on both sides. A feeding assembly is located at the top of the working platform. A cutting assembly is located in front of the feeding assembly and is mounted on the first and second wall plates; the cutting assembly is used to cut the sleeve fed in by the feeding assembly. A heating assembly is located in front of the cutting assembly and is used to heat and shrink the front end of the sleeve. 。 This device cleverly combines the cutting and feeding components, enabling simultaneous cutting and heating shrinking of the sleeve on the same machine. This improves the processing efficiency of the sleeve and saves a significant amount of manpower and resources. Attached Figure Description

[0027] Figure 1 A schematic diagram of the sleeve cutting device provided in this embodiment of the utility model;

[0028] Figure 2 Another schematic diagram of the sleeve cutting device provided in this embodiment of the utility model;

[0029] Figure 3 This is a schematic diagram of the feeding assembly structure provided in an embodiment of the present utility model;

[0030] Figure 4 This is a schematic diagram of the cutting component structure provided in an embodiment of the present utility model.

[0031] The attached diagram lists the components represented by each number as follows:

[0032] 1-Working platform, 2-Feeding assembly, 21-First geared motor, 22-First pulley, 23-Second pulley, 24-First feeding roller, 25-Second feeding roller, 26-Second feeding roller mounting base, 27-First gear, 28-Second gear, 3-Cutting assembly, 31-Baffle, 32-Tool holder, 33-Tool, 34-Second geared motor, 35-Eccentric wheel, 4-Heating assembly, 41-Pneumatic finger, 42-First heating element, 43-Second heating element, 5-Cooling fan, 6-Pressure plate. Detailed Implementation

[0033] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0035] It is understood that spatial relation terms such as "below," "under," "below," "below," "above," "above," etc., can be used here to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, the element or feature described as "below" or "below" of the other element or feature will be oriented "above" the other element or feature. Therefore, the exemplary terms "below" and "below" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein will be interpreted accordingly.

[0036] It should be noted that when one element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediary element. In the following embodiments, "connection" should be understood as "electrical connection," "communication connection," etc., if the connected circuits, modules, units, etc., have the transmission of electrical signals or data between them.

[0037] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0038] See Figure 1 and Figure 2This utility model provides a sleeve cutting device, which mainly includes: a working platform 1, a feeding assembly 2, a cutting assembly 3, and a heating assembly 4. The working platform 1 has a first wall plate and a second wall plate arranged opposite to each other on both sides, and the top of the working platform 1 is a planar structure. The feeding assembly 2 is located at the upper end of the working platform 1 and is used to feed the sleeve forward. The cutting assembly 3 is located in front of the feeding assembly 2 and is mounted on the first and second wall plates. The cutting assembly 3 is used to cut the sleeve fed by the feeding assembly 2. The heating assembly 4 is located in front of the cutting assembly 3 and is used to heat and shrink the front end of the sleeve.

[0039] For details, see Figures 1-3 The feeding assembly 2 includes: a first geared motor 21, a first pulley 22, a second pulley 23, a first feeding roller 24, a second feeding roller 25, a second feeding roller 25 mounting base 26, a first gear 27, and a second gear 28. The first geared motor 21 is mounted on the second wall panel, and the first pulley 22 is connected to the output end of the first geared motor 21. The first feeding roller 24 is rotatably mounted on the first and second wall panels, and is positioned between the first and second wall panels. The second feeding roller 25 mounting base 26 is fixed to the first and second wall panels, and is positioned between the first and second wall panels. The second feeding roller 25 is rotatably mounted on the second feeding roller 25 mounting base 26; the second feeding roller 25 is positioned above the first feeding roller 24. The second pulley 23 is mounted on one end of the first feeding roller 24, and the first pulley 22 is connected to the second pulley 23 via a belt. The first geared motor 21 drives the first feeding roller 24 to rotate synchronously via the belt. The first gear 27 is mounted on the shaft of the first feed roller 24, and the second gear 28 is mounted on the shaft of the second feed roller 25. The first gear 27 and the second gear 28 mesh. During the rotation of the first feed roller 24, the first gear 27 is driven to rotate synchronously, and the first gear 27 drives the second gear 28 and the second feed roller 25 to rotate synchronously. The sleeve is set between the first feed roller 24 and the second feed roller 25, and is conveyed forward by the rotation of the feed rollers 24 and 25.

[0040] In a preferred embodiment of this utility model, see [link to preferred embodiment]. Figure 1 , Figure 2 and Figure 4The cutting assembly 3 includes: a baffle 31, a blade holder 32, a blade 33, a second reduction motor 34, and an eccentric wheel 35. The baffle 31 is located on the front side of the feeding assembly 2, with one end fixedly connected to a first support member and the other end fixedly connected to a second wall panel. A heating unit is located on the front side of the baffle 31, with one end fixedly connected to the first support member and the other end fixedly connected to the second wall panel. The gap between the heating unit and the baffle 31 forms a longitudinally distributed groove, and the blade holder 32 is located within the groove. The upper blade of the blade 33 is fixed to the upper end of the blade holder 32, and the lower blade of the blade 33 is fixed to the upper end of the baffle 31, with the upper and lower blades engaging. A square frame structure is provided at the lower end of the blade holder 32. The second reduction motor 34 is mounted on the baffle 31, and the eccentric wheel 35 is mounted on the output end of the second reduction motor 34, located within the square frame structure, and the eccentric wheel 35 matches the square frame structure. During the process of the second reduction motor 34 driving the eccentric wheel 35 to rotate, the eccentric wheel 35 cooperates with the square frame mechanism to drive the tool holder 32 to move up and down.

[0041] In a preferred embodiment of this utility model, see [link to preferred embodiment]. Figure 1 The heating assembly 4 includes a pneumatic finger 41, a first heating element 42, and a second heating element 43. The pneumatic finger 41 comprises a first finger and a second finger, with the first finger positioned above the second finger and parallel to it. The first and second fingers can move towards or away from each other. The first heating element 42 is connected to the first finger, and the second heating element 43 is fixed to the second finger. The first heating element 42 and the second heating element 43 are used to heat the end of the sleeve.

[0042] See Figure 2 To solve the heat dissipation problem of the environment around the cutting device, a preferred solution provided by this utility model further includes: a cooling fan 5; the cooling fan 5 is installed at the rear end of the working platform.

[0043] In a preferred embodiment of this utility model, a pressure plate 6 is further provided. The pressure plate 6 is configured as a door frame structure and is fixed to the upper end of the work platform 1; the sleeve moving pressure plate 6 passes through the lower part, and the pressure plate 6 plays a limiting role for the sleeve.

[0044] See Figures 1-4The working process of the sleeve cutting device provided in this embodiment of the utility model is as follows: First, the sleeve is inserted into the feeding assembly 2 below the pressure plate 6. It is then conveyed forward by the first feeding roller 24 and the second feeding roller 25 of the feeding assembly 2. After the front end of the sleeve is conveyed to the heating assembly 4, the first heating plate 42 and the second heating plate 43 are closed by the pneumatic fingers 41 to heat and shrink the front end of the sleeve. After the heating and shrinking are completed, the eccentric wheel 35 is driven to rotate by the second reduction motor 34 of the cutting assembly 3, which drives the knife holder 32 to move up and down. During the up and down movement of the knife holder 32, the knife 33 moves up and down to cut the sleeve.

[0045] See Figures 1-4 The sleeve cutting device provided in this embodiment of the present invention has at least the following beneficial effects:

[0046] The sleeve cutting device provided in this embodiment of the utility model has a working platform 1 with a first wall plate and a second wall plate arranged opposite to each other on both sides. A feeding assembly 2 is disposed at the upper end of the working platform 1. A cutting assembly 3 is disposed in front of the feeding assembly 2 and is mounted on the first and second wall plates; the cutting assembly 3 is used to cut the sleeve fed in by the feeding assembly 2. A heating assembly 4 is disposed in front of the cutting assembly 3 and is used to heat and shrink the front end of the sleeve. 。 This device cleverly combines the cutting component 3 and the feeding component 2, enabling simultaneous cutting and heating shrinking of the sleeve on the same equipment, thus improving the processing efficiency of the sleeve and saving a lot of manpower and material resources.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sleeve cutting device, characterized in that: include: Operating platform, feeding assembly, cutting assembly, and heating assembly; The working platform has a first wall panel and a second wall panel arranged opposite to each other on both sides; The feeding assembly is located at the upper end of the working platform; The cutting assembly is disposed on the front side of the feeding assembly and is mounted on the first wall panel and the second wall panel; the cutting assembly is used to cut the sleeve fed in by the feeding assembly. The heating component is disposed on the front side of the cutting component, and the heating component is used to heat and shrink the front end of the sleeve.

2. The sleeve cutting device according to claim 1, characterized in that: The feeding assembly includes: a first geared motor, a first belt pulley, a second belt pulley, a first feeding roller, a second feeding roller, a second feeding roller mounting base, a first gear, and a second gear; The first geared motor is mounted on the second wall panel, and the first pulley is connected to the output end of the first geared motor; The first feeding roller is rotatably mounted on the first wall panel and the second wall panel, and the first feeding roller is disposed between the first wall panel and the second wall panel; the second feeding roller mounting seat is fixed on the first wall panel and the second wall panel, and the second feeding roller mounting seat is disposed between the first wall panel and the second wall panel; the second feeding roller is rotatably mounted on the second feeding roller mounting seat; the second feeding roller is disposed above the first feeding roller; The second belt pulley is installed at one end of the first feeding roller, and the first belt pulley is connected to the second belt pulley via a belt; The first gear is mounted on the shaft of the first feeding roller, and the second gear is mounted on the shaft of the second feeding roller. The first gear meshes with the second gear. The sleeve is positioned between the first and second feeding rollers, and is conveyed forward by the rotation of the first and second feeding rollers.

3. The sleeve cutting device according to claim 1, characterized in that: The cutting assembly includes: a baffle, a blade holder, a cutting tool, a second reduction motor, and an eccentric wheel; The baffle is disposed on the front side of the feeding assembly, one end of the baffle is fixedly connected to the first support member, and the other end of the baffle is fixedly connected to the second wall panel; the heating unit is disposed on the front side of the baffle, one end of the heating unit is fixedly connected to the first support member, and the other end of the heating unit is fixedly connected to the second wall panel; the gap between the heating unit and the baffle forms a longitudinally distributed groove, and the knife holder is disposed in the groove; The upper blade of the cutting tool is fixed to the upper end of the tool holder, and the lower blade of the cutting tool is fixed to the upper end of the baffle. The upper blade and the lower blade cooperate with each other. A square frame structure is provided at the lower end of the tool holder. The second reduction motor is mounted on the baffle. The eccentric wheel is mounted on the output end of the second reduction motor. The eccentric wheel is located inside the square frame structure and matches the square frame structure.

4. The sleeve cutting device according to claim 1, characterized in that: The heating assembly includes: a pneumatic finger, a first heating element, and a second heating element; The pneumatic finger includes a first finger and a second finger, with the first finger positioned above the second finger and the first and second fingers arranged parallel to each other; The first heating element is connected to the first finger, and the second heating element is fixed to the second finger; the first heating element and the second heating element are used to heat the end of the sleeve.

5. The sleeve cutting device according to claim 1, characterized in that: Also includes: Cooling fan; the cooling fan is installed at the rear end of the work platform.

6. The sleeve cutting device according to claim 1, characterized in that: Also includes: Pressure plate; the pressure plate is configured as a door frame structure, and the pressure plate is fixed to the upper end of the work platform; the sleeve passes through the lower part of the pressure plate.

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