Automatic blanking machine for cold shrink tube processing

Abstract

The utility model discloses an automatic blanking machine for cold shrink tube processing, and relates to the technical field of cold shrink tube processing. The cutting device comprises a support, a cutting assembly is arranged in the support, an adjusting assembly is arranged in the cutting assembly, a first collecting box is arranged on the side face of the support, a separating assembly and a limiting assembly are arranged in the first collecting box, and the adjusting assembly is used for adjusting the position of the cutting assembly; the separating assembly is used for separating the cold contraction pipes of different sizes, and the limiting assembly is used for fixing the separating assembly. According to the cold shrink tube cutting device, the adjusting assembly is connected with the cutting assembly, the adjusting assembly moves on the cutting assembly, the falling position of the cutting assembly can be changed, when the cutting assembly falls on different positions of a cold shrink tube, the lengths of the portions, cut by the cutting assembly, of the cold shrink tube are different, and therefore cold shrink tubes of different lengths are produced; and the position of the cutting assembly can be adjusted according to the actual production condition, and use is flexible.

Description

Technical Field

[0001] The utility model belongs to the technical field of cold shrink tube processing, and in particular relates to an automatic blanking machine for cold shrink tube processing. Background Art

[0002] Cold shrink tubing generally refers to rubber tubing that uses cold shrink technology. It has excellent insulation, sealing, protection and other functions. Cold shrink silicone tubing is an accessory for power cables. Its main component is room temperature two-component silicone with 2% vulcanizing agent and fluorine agent as additives. It is mainly suitable for 35KV and below power cables in high-cold areas to improve the reliability and stability of power cable operation. It also has good tear resistance and tensile strength, and is more cold-resistant and moisture-resistant than ordinary silicone tubing. It can even be used in salt spray areas and heavily polluted areas. It also has excellent resistance to natural aging, and has a longer service life than ordinary silicone tubing. In the production process of cold shrink tubing, the cold shrink tubing needs to be cut to the required length after being extruded from the extruder to complete the unloading.

[0003] A cutting device for silicone electric cold shrink tubes is disclosed in Chinese patent CN220840508U, which relates to the technical field of cold shrink tubes. The cutting device comprises an operating table, wherein the upper left end of the operating table is fixedly connected to a support table, and a stabilizing block is fixedly connected to the top of the support table at an equal distance, and a tube reel is rotatably connected between the two stabilizing blocks. A mounting groove is provided at the top of the operating table, a branch pipe plate is fixedly connected to one side of the inner cavity of the mounting groove, and a conveying component is arranged on the other side of the inner cavity of the mounting groove. A cutting mechanism is fixedly connected to the right side of the top of the operating table, a discharge port is arranged at the right end of the inner cavity of the mounting groove, a receiving hopper is fixedly connected to the right end of the operating table, and a storage bin is provided in the middle of the right end of the operating table.

[0004] The cold shrink tube cutting device in the prior art has a simple structure and can only cut cold shrink tubes of a single size, but cannot cut cold shrink tubes of other different sizes at the same time. In the above document, a branch plate with semi-arc grooves of different diameters is set, which can process cold shrink tubes of different sizes at the same time, but the length of the cold shrink tubes cut each time is the same, and cold shrink tubes of different lengths cannot be cut at the same time, which has certain limitations.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes an automatic blanking machine for cold shrink tube processing to overcome the above technical problems existing in the existing related technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is an automatic blanking machine for processing cold shrink tubes, comprising a bracket, a cutting component is arranged inside the bracket, an adjusting component is arranged inside the cutting component, a first collecting box is arranged on the side of the bracket, a partitioning component and a limiting component are arranged inside the first collecting box, the adjusting component is used to adjust the position of the cutting component, the partitioning component is used to separate cold shrink tubes of different sizes, and the limiting component is used to fix the partitioning component.

[0009] Furthermore, the cutting assembly comprises an electric push rod, a connecting plate is fixedly connected to the top of the electric push rod, a cutting knife is arranged at the bottom of the connecting plate, and the electric push rod is fixedly connected to the bracket.

[0010] Furthermore, the adjustment assembly includes a slider, a sliding groove is provided on the outer surface of the connecting plate, the slider is slidably connected inside the sliding groove, the bottom of the slider is fixedly connected to the cutting knife, a screw is rotatably connected inside the sliding groove, the screw is threadedly connected to the slider, and the end of the screw is fixedly connected to a handwheel.

[0011] Furthermore, the partition assembly includes a fixed plate, which is fixedly connected to the inside of the first collection box, and a sliding plate is slidably connected to the inside of the fixed plate. A square rod is fixedly connected to the side of the sliding plate, and a handle is fixedly connected to the outer surface of the square rod.

[0012] Furthermore, the limit assembly includes a limit plate, which is fixedly connected to the bottom of the square rod, and a socket is provided on the outer surface of the limit plate, a plug rod is inserted into the inside of the socket, and the plug rod is slidably connected to the first collection box, and a circular plate is fixedly connected to the end of the plug rod, a spring is fixedly connected to one side of the circular plate, and a pull ring is fixedly connected to the other side of the circular plate, and the spring is fixedly connected to the first collection box.

[0013] Furthermore, a leg is fixedly connected to the bottom of the bracket.

[0014] Furthermore, a second collection box is provided at the bottom of the bracket.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model connects the adjusting component and the cutting component. The adjusting component moves on the cutting component to change the position of the cutting component when it falls. When the cutting component falls on different positions on the cold shrink tube, the lengths of the parts of the cold shrink tube cut by the cutting component are also different, thereby realizing the production of cold shrink tubes of different lengths. The position of the cutting component can be adjusted according to actual production conditions, and the use is more flexible.

[0017] 2. The utility model connects the slider and the cutting knife, rotates the hand wheel and the screw to drive the slider to move, and the slider drives the cutting knife to move along the slide slot, thereby changing the position of the cutting knife, and then the electric push rod drives the cutting knife to descend. At this time, multiple groups of cutting knives are not located on the same straight line, so cold shrink tubes of different lengths can be cut, so that the blanking size of the cold shrink tube can be adjusted, which is more flexible to use.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The external contour structure of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 2 The external contour structure of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 4 For the utility model Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the connection plate of the utility model;

[0025] Figure 6 It is a schematic cross-sectional structural diagram of the first collection box of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Bracket; 2. Cutting assembly; 201. Electric push rod; 202. Connecting plate; 203. Cutting knife; 3. Adjusting assembly; 301. Slider; 302. Slide groove; 303. Screw; 304. Handwheel; 4. First collection box; 5. Partitioning assembly; 501. Fixed plate; 502. Sliding plate; 503. Square rod; 504. Handle; 6. Limiting assembly; 601. Limiting plate; 602. Socket; 603. Inserting rod; 604. Round plate; 605. Spring; 606. Pull ring; 7. Leg; 8. Second collection box. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figure 1-Figure 6 As shown, the utility model is an automatic blanking machine for processing cold shrink tubes, including a bracket 1, a cutting component 2 is arranged inside the bracket 1, an adjusting component 3 is arranged inside the cutting component 2, a first collecting box 4 is arranged on the side of the bracket 1, a partitioning component 5 and a limiting component 6 are arranged inside the first collecting box 4, the adjusting component 3 is used to adjust the position of the cutting component 2, the partitioning component 5 is used to separate cold shrink tubes of different sizes, and the limiting component 6 is used to fix the partitioning component 5.

[0031] First, change the cutting position of the cutting component 2 by adjusting the component 3, then place the cold shrink tube on the bracket 1, start the cutting component 2 to make it descend, at this time, the cutting component 2 can cut multiple groups of cold shrink tubes at different positions, so that the cut cold shrink tubes have different lengths, and then continue to push the uncut cold shrink tubes to move along the bracket 1, and the cut parts can be pushed from the bracket 1 to the first collection box 4. During the falling process, the cold shrink tubes will be separated by the partition component 5 in the first collection box 4 to avoid mixing of cold shrink tubes of different lengths, and then pull the limit component 6 to release the limit fixation of the partition component 5, and push the partition component 5 back to remove the first collection box 4, which is convenient for transporting the first collection box 4 and the cold shrink tubes inside it.

[0032] The utility model connects the adjusting component 3 and the cutting component 2. The adjusting component 3 moves on the cutting component 2 to change the position of the cutting component 2 when it falls. When the cutting component 2 falls on different positions on the cold shrink tube, the lengths of the parts of the cold shrink tube cut off by the cutting component 2 are also different, thereby realizing the production of cold shrink tubes of different lengths. The position of the cutting component 2 can be adjusted according to actual production conditions, and the use is more flexible.

[0033] In one embodiment, for the above-mentioned cutting component 2, the cutting component 2 includes an electric push rod 201, the top of the electric push rod 201 is fixedly connected to a connecting plate 202, the bottom of the connecting plate 202 is provided with a cutting knife 203, and the electric push rod 201 is fixedly connected to the bracket 1.

[0034] After the shrink tube is placed on the bracket 1, the electric push rod 201 in the bracket 1 is started, and the electric push rod 201 drives the connecting plate 202 and the cutting knife 203 to descend, and the cutting knife 203 contacts the shrink tube on the bracket 1, and then continues to move the cutting knife 203, which can cut the shrink tube to achieve unloading.

[0035] In one embodiment, for the above-mentioned adjustment component 3, the adjustment component 3 includes a slider 301, a slide groove 302 is opened on the outer surface of the connecting plate 202, the slider 301 is slidably connected inside the slide groove 302, the bottom of the slider 301 is fixedly connected to the cutting knife 203, the inside of the slide groove 302 is rotatably connected with a screw 303, the screw 303 is threadedly connected to the slider 301, and the end of the screw 303 is fixedly connected with a handwheel 304.

[0036] The hand wheel 304 is rotated, and the hand wheel 304 drives the screw 303 to rotate. The screw 303 drives the slider 301 to move along the slide groove 302. The slider 301 is restricted by the slide groove 302 to prevent the slider 301 from rotating along with the screw 303. The slide groove 302 can limit the moving distance of the slider 301. The slider 301 drives the cutting knife 203 at its bottom to move, thereby changing the cutting position of the cutting knife 203 on the shrink tube.

[0037] In one embodiment, for the above-mentioned partition assembly 5, the partition assembly 5 includes a fixed plate 501, the fixed plate 501 is fixedly connected to the inside of the first collecting box 4, the inside of the fixed plate 501 is slidably connected to a sliding plate 502, the side of the sliding plate 502 is fixedly connected to a square rod 503, and the outer surface of the square rod 503 is fixedly connected to a handle 504.

[0038] Pulling the handle 504 drives the square rod 503 to move, and the square rod 503 drives the sliding plate 502 to move, so that the sliding plate 502 extends out from the fixed plate 501. At this time, the sliding plate 502 can separate the multiple groups of cold shrink tubes on the bracket 1, and play a separating role in the process of the cold shrink tubes falling from the bracket 1 into the first collection box 4, thereby avoiding the situation where cold shrink tubes of different sizes are mixed together.

[0039] In one embodiment, for the above-mentioned limit assembly 6, the limit assembly 6 includes a limit plate 601, the limit plate 601 is fixedly connected to the bottom of the square rod 503, the outer surface of the limit plate 601 is provided with a socket 602, the inside of the socket 602 is plugged with an insertion rod 603, the insertion rod 603 is slidably connected to the first collection box 4, the end of the insertion rod 603 is fixedly connected to a circular plate 604, one side of the circular plate 604 is fixedly connected to a spring 605, the other side of the circular plate 604 is fixedly connected to a pull ring 606, and the spring 605 is fixedly connected to the first collection box 4.

[0040] There are two groups of sockets 602. When the sliding plate 502 extends out from the fixed plate 501, the handle 503 on the sliding plate 502 drives the limit plate 601 to slide upward, and the insertion rod 603 is plugged into the lower socket 602 on the limit plate 601, thereby realizing the limit fixation of the sliding plate 502. Pulling the pull ring 606 drives the circular plate 604 and the insertion rod 603 to move, so that the insertion rod 603 is separated from the limit plate 601, and the limit fixation of the limit plate 601 is released. At this time, the sliding plate 502 and the limit plate 601 can move downward.

[0041] In one embodiment, for the above-mentioned bracket 1 , a leg 7 is fixedly connected to the bottom of the bracket 1 .

[0042] In one embodiment, for the above-mentioned bracket 1 , a second collecting box 8 is disposed at the bottom of the bracket 1 .

[0043] The legs 7 support the bracket 1 so that the bracket 1 has a certain distance from the ground. At this time, a second collection box 8 can be placed under the bracket 1 to collect residues in the cutting process.

[0044] Through the above technical solution, 1. By connecting the adjusting component 3 and the cutting component 2, the adjusting component 3 moves on the cutting component 2, and the position of the cutting component 2 when falling can be changed. When the cutting component 2 falls on different positions on the cold shrink tube, the length of the part of the cold shrink tube cut by the cutting component 2 is also different, so that cold shrink tubes of different lengths can be produced. The position of the cutting component 2 can be adjusted according to the actual production situation, and the use is more flexible. 2. By connecting the slider 301 and the cutting knife 203, the hand wheel 304 and the screw 303 are rotated to drive the slider 301 to move, and the slider 301 drives the cutting knife 203 to move along the slide 302, thereby changing the position of the cutting knife 203. Then the electric push rod 201 drives the cutting knife 203 to descend. At this time, multiple groups of cutting knives 203 are not located on the same straight line, so cold shrink tubes of different lengths can be cut, so that the blanking size of the cold shrink tube can be adjusted, and the use is more flexible.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic blanking machine for processing cold shrink tubes, comprising a bracket (1), characterized in that: A cutting assembly (2) is arranged inside the bracket (1), an adjusting assembly (3) is arranged inside the cutting assembly (2), a first collecting box (4) is arranged on the side of the bracket (1), a partitioning assembly (5) and a limiting assembly (6) are arranged inside the first collecting box (4), the adjusting assembly (3) is used to adjust the position of the cutting assembly (2), the partitioning assembly (5) is used to separate shrink tubes of different sizes, and the limiting assembly (6) is used to fix the partitioning assembly (5).

2. The automatic blanking machine for cold shrink tube processing according to claim 1, characterized in that: The cutting assembly (2) comprises an electric push rod (201), the top of the electric push rod (201) is fixedly connected to a connecting plate (202), the bottom of the connecting plate (202) is provided with a cutting knife (203), and the electric push rod (201) is fixedly connected to the bracket (1).

3. The automatic blanking machine for cold shrink tube processing according to claim 2, characterized in that: The adjusting assembly (3) comprises a slider (301), a slide groove (302) is provided on the outer surface of the connecting plate (202), the slider (301) is slidably connected inside the slide groove (302), the bottom of the slider (301) is fixedly connected to the cutting knife (203), a screw rod (303) is rotatably connected inside the slide groove (302), the screw rod (303) is threadedly connected to the slider (301), and a hand wheel (304) is fixedly connected to the end of the screw rod (303).

4. The automatic blanking machine for cold shrink tube processing according to claim 3 is characterized in that: The partition assembly (5) comprises a fixed plate (501), the fixed plate (501) being fixedly connected to the inside of the first collection box (4), a sliding plate (502) being slidably connected to the inside of the fixed plate (501), a square rod (503) being fixedly connected to the side of the sliding plate (502), and a handle (504) being fixedly connected to the outer surface of the square rod (503).

5. The automatic blanking machine for cold shrink tube processing according to claim 4, characterized in that: The limiting assembly (6) comprises a limiting plate (601), the limiting plate (601) being fixedly connected to the bottom of the square rod (503), the outer surface of the limiting plate (601) being provided with a plug hole (602), the inside of the plug hole (602) being plugged with an insertion rod (603), the insertion rod (603) being slidably connected to the first collection box (4), the end of the insertion rod (603) being fixedly connected to a circular plate (604), one side of the circular plate (604) being fixedly connected to a spring (605), the other side of the circular plate (604) being fixedly connected to a pull ring (606), and the spring (605) being fixedly connected to the first collection box (4).

6. The automatic blanking machine for cold shrink tube processing according to claim 5, characterized in that: A support leg (7) is fixedly connected to the bottom of the bracket (1).

7. The automatic blanking machine for cold shrink tube processing according to claim 6, characterized in that: A second collecting box (8) is provided at the bottom of the support (1).

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