Splitting machine for producing flatulence slow-rebound cotton

Abstract

The utility model belongs to the technical field of flatulence slow-rebound cotton production, and particularly relates to a dividing and cutting machine for flatulence slow-rebound cotton production, which comprises a conveying table and a conveying belt, the conveying belt is rotatably connected inside the conveying table, a correcting device is arranged on the upper surface of the conveying table, and a dividing and cutting device is arranged on the right side of the conveying table. According to the dividing and cutting machine for producing the flatulence slow-rebound cotton, when the dividing and cutting machine faces slow-rebound cotton with different widths, two electric telescopic rods are started to push two correction push plates to move relatively, so that the slow-rebound cotton is pushed to the center of the conveying belt, and the correction function is completed; the friction force generated between the roller and the roller in the correction push plate drives the rotating shaft in the roller to rotate in the fixed bearing, so that the slow rebound cotton is stably conveyed, and the situation that the slow rebound cotton inclines again in the conveying process, and follow-up slitting is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of production of flatulence slow-rebound cotton, in particular to a slitting machine for production of flatulence slow-rebound cotton. Background Art

[0002] Slow rebound sponge is also called inert sponge, memory sponge, low rebound sponge, slow elastic cotton, zero pressure sponge. According to different processes, it can be divided into polyether foaming series and MDI molding series. After the sponge is produced, it needs to be cut into sponge strips of a certain size according to product needs. In the cutting process, a slitting machine is needed to cut the sponge into specific sizes, but the tools of some slitting machines are currently troublesome to replace.

[0003] As disclosed in Chinese patent announcement number CN212887747U, a sponge slitting machine for protective clothing production is used. When in use, the sponge to be processed is first placed on the electric crawler, and the spiral sleeve is rotated after observing the model of the sponge to drive the spiral sleeve to rotate on the screw rod. Then, due to the effect of the thread, the spiral sleeve will drop or rise, and at the same time, it will rise or fall in the hole in the fixed plate with the splint. After adjusting the splint to a suitable height, the sponge is passed through the two fixed plates, and the bottom end of the splint is stuck on the sponge. Then, the hydraulic sliding rod and the electric crawler are turned on through the control panel. At this time, the electric crawler will rotate, and the sponge on it will be continuously transferred between the two fixed plates, and then through the two fixed plates, and then the hydraulic sliding rod will carry the cutting knife to cut the sponge. When the electric crawler is working, the cleaning cover plate will continuously rub the surface of the electric crawler, so that the waste on the surface is brushed off, and the waste will slide down along the cleaning cover plate, and then pass through the waste hole, and fall into the receiving box due to gravity.

[0004] However, the sponge slitting machine for protective clothing production in the above application does not have a corresponding correction mechanism when conveying the sponge, which may cause the sponge to be skewed, resulting in the overall skewness of the cut sponge, causing a waste of sponge resources. Therefore, there are certain limitations.

[0005] For this reason, we urgently need to provide a slitting machine for producing flatulence slow-rebound cotton. Utility Model Content

[0006] The purpose of the utility model is to provide a slitting machine for the production of inflatable slow-rebound cotton, so as to solve the problem that the sponge slitting machine for the production of protective clothing proposed in the above-mentioned background technology has no corresponding correction mechanism when conveying the sponge, which may cause the sponge to be skewed, thereby causing the cut sponge to be skewed as a whole, resulting in a waste of sponge resources.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slitting machine for producing inflatable slow-rebound cotton, comprising a conveyor table and a conveyor belt, the conveyor belt is rotatably connected to the inside of the conveyor table, a correction device is arranged on the upper surface of the conveyor table, and a slitting device is arranged on the right side of the conveyor table.

[0008] The correction device includes a mounting plate, an electric telescopic rod, a correction push plate, and a rolling assembly. The mounting plate is fixedly connected to the middle of the front of the conveying platform, the electric telescopic rod is installed on the mounting plate, the correction push plate is fixedly connected to the back of the electric telescopic rod, and several rolling assemblies are equidistantly installed inside the correction push plate.

[0009] A further improvement is that the rolling assembly includes a fixed bearing, a rotating shaft, and a roller, the two fixed bearings are respectively installed on the upper and lower sides of the correction push plate, the rotating shaft is rotatably connected to the inside of the fixed bearing, and the roller is fixedly connected to the outside of the rotating shaft.

[0010] A further improvement is that there are two groups of correction devices, which are symmetrically installed on the front and rear sides of the conveyor platform respectively. When facing slow-recovery cotton of different widths, the two electric telescopic rods are started to push the two correction push plates to move relative to each other, thereby pushing the slow-recovery cotton to the center of the conveyor belt to complete the correction function. When the conveyor belt conveys the slow-recovery cotton, the friction force generated between it and the roller inside the correction push plate drives the rotating shaft inside the roller to rotate inside the fixed bearing, thereby stably conveying the slow-recovery cotton to avoid it from tilting again during the conveyance process, affecting the subsequent slitting.

[0011] A further improvement is that the slitting device comprises a slitting unit and a compression unit.

[0012] The slitting unit includes a slitting table, a support frame, a hydraulic cylinder, a connecting plate, and a slitting knife. The slitting table is installed on the right side of the conveying table, the support frame is installed on the left side of the upper surface of the slitting table, the hydraulic cylinder is installed at the top center of the support frame, the connecting plate is fixedly connected to the bottom of the hydraulic cylinder, and the slitting knife is installed at the bottom of the connecting plate. When the slow-rebound cotton is transported to the slitting table, the hydraulic cylinder is started to push the slitting knife at the bottom of the connecting plate downward, thereby slitting the slow-rebound cotton.

[0013] A further improvement is that the compression unit includes a compression spring, a limiting sleeve, and a sliding rod, wherein the compression spring is fixedly connected to the bottom rear end of the connecting plate, the limiting sleeve is installed at the bottom of the connecting plate and is located inside the compression spring, and the sliding rod is slidably connected to the inside of the limiting sleeve.

[0014] A further improvement is that there are two groups of compression units, which are symmetrically installed at the front and rear ends of the connecting plate. The compression spring and the bottom of the sliding rod are fixedly connected with a compression plate. The upper surface of the compression plate is penetrated by a slitting notch with the same diameter as the slitting knife. Before the slitting knife slits the slow-rebound cotton, the compression plate first contacts the surface of the slow-rebound cotton, thereby compressing the slow-rebound cotton, and the force generated during compression squeezes the compression spring until the slitting knife moves down to contact and cut the slow-rebound cotton. At this time, the slow-rebound cotton is compressed, which is more conducive to slitting and avoids the occurrence of blade deviation.

[0015] A further improvement is that a downward slide track is opened on the right side of the slitting table, and the slow-rebound cotton after slitting is discharged into a collection box through the downward slide track. A control box is installed on the front of the slitting table, and the correction device and the slitting device are electrically connected to the control box respectively, and the operation of the device is controlled by the control box.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. When facing slow-rebound cotton of different widths, the slitting machine for producing inflated slow-rebound cotton starts two electric telescopic rods to push two correction push plates to move relative to each other, thereby pushing the slow-rebound cotton to the center of the conveyor belt to complete the correction function. When the conveyor belt conveys the slow-rebound cotton, the friction between it and the roller inside the correction push plate drives the rotating shaft inside the roller to rotate inside the fixed bearing, so that the slow-rebound cotton can be transported stably to avoid it from being skewed again during the transportation process, affecting the subsequent slitting.

[0018] 2. In the slitting machine for producing inflated slow-rebound cotton, before the slitting knife slits the slow-rebound cotton, the compression plate first contacts the surface of the slow-rebound cotton, thereby compressing the slow-rebound cotton, and the force generated during the compression squeezes the compression spring until the slitting knife moves down to contact and cut the slow-rebound cotton. At this time, the slow-rebound cotton is compressed, which is more conducive to slitting and avoids the occurrence of blade deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the top view structure of the correction device of the utility model;

[0021] Figure 3 For the utility model Figure 1 Schematic diagram of the split structure at A in the middle;

[0022] Figure 4 It is a schematic diagram of the independent side view structure of the slitting device of the utility model.

[0023] In the figure: 1. conveying table; 2. conveyor belt; 301. mounting plate; 302. electric telescopic rod; 303. correction push plate; 304. rolling assembly; 3041. fixed bearing; 3042. rotating shaft; 3043. roller; 401. slitting table; 402. supporting frame; 403. hydraulic cylinder; 404. connecting plate; 405. slitting knife; 406. compression spring; 407. limiting sliding sleeve; 408. sliding rod; 409. compression plate; 5. control box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution: Example 1

[0026] A slitting machine for producing flatulent slow-rebound cotton comprises a conveyor platform 1 and a conveyor belt 2. The conveyor belt 2 is rotatably connected to the inside of the conveyor platform 1. A correction device is arranged on the upper surface of the conveyor platform 1. A slitting device is arranged on the right side of the conveyor platform 1.

[0027] The correction device includes a mounting plate 301, an electric telescopic rod 302, a correction push plate 303, and a rolling assembly 304. The mounting plate 301 is fixedly connected to the middle of the front of the conveying platform 1, the electric telescopic rod 302 is installed on the mounting plate 301, the correction push plate 303 is fixedly connected to the back of the electric telescopic rod 302, and several rolling assemblies 304 are equidistantly installed inside the correction push plate 303.

[0028] The rolling assembly 304 includes a fixed bearing 3041, a rotating shaft 3042, and a roller 3043. The two fixed bearings 3041 are respectively installed on the upper and lower sides of the correction push plate 303, the rotating shaft 3042 is rotatably connected to the inside of the fixed bearing 3041, and the roller 3043 is fixedly connected to the outside of the rotating shaft 3042.

[0029] There are two groups of correction devices, which are symmetrically installed on the front and rear sides of the conveyor platform 1. When facing slow-rebound cotton of different widths, the two electric telescopic rods 302 are started to push the two correction push plates 303 to move relative to each other, thereby pushing the slow-rebound cotton to the center of the conveyor belt 2 to complete the correction function. When the conveyor belt 2 conveys the slow-rebound cotton, the friction force generated between it and the roller 3043 inside the correction push plate 303 drives the rotating shaft 3042 inside the roller 3043 to rotate inside the fixed bearing 3041, so that the slow-rebound cotton is stably conveyed to avoid it from being skewed again during the conveying process, affecting the subsequent slitting.

[0030] The slitting device comprises a slitting unit.

[0031] The slitting unit includes a slitting table 401, a support frame 402, a hydraulic cylinder 403, a connecting plate 404, and a slitting knife 405. The slitting table 401 is installed on the right side of the conveying table 1, the support frame 402 is installed on the left side of the upper surface of the slitting table 401, the hydraulic cylinder 403 is installed at the top center of the support frame 402, the connecting plate 404 is fixedly connected to the bottom of the hydraulic cylinder 403, and the slitting knife 405 is installed at the bottom of the connecting plate 404. When the slow-rebound cotton is transported to the slitting table 401, the hydraulic cylinder 403 is started to push the slitting knife 405 at the bottom of the connecting plate 404 downward, thereby slitting the slow-rebound cotton.

[0032] A downward slide track is provided on the right side of the slitting table 401, and the slitting slow-rebound cotton is discharged into a collection box through the downward slide track. A control box 5 is installed on the front of the slitting table 401, and the correction device and the slitting device are electrically connected to the control box 5 respectively, and the operation of the device is controlled by the control box 5. Example 2

[0033] On the basis of Example 1, the slitting device includes a compression unit, which includes a compression spring 406, a limiting sleeve 407, and a sliding rod 408. The compression spring 406 is fixedly connected to the bottom rear end of the connecting plate 404, the limiting sleeve 407 is installed at the bottom of the connecting plate 404 and is located inside the compression spring 406, and the sliding rod 408 is slidably connected to the inside of the limiting sleeve 407.

[0034] There are two groups of compression units, which are symmetrically installed at the front and rear ends of the connecting plate 404. The compression spring 406 and the bottom of the slide rod 408 are fixedly connected with a compression plate 409, and the upper surface of the compression plate 409 is penetrated by a slitting notch with the same diameter as the slitting knife 405.

[0035] Before the slitting knife 405 slits the slow-rebound cotton, the compression plate 409 first contacts the surface of the slow-rebound cotton to compress the slow-rebound cotton, and the force generated during the compression squeezes the compression spring 406 until the slitting knife 405 moves down to contact and cut the slow-rebound cotton. At this time, the slow-rebound cotton is compressed, which is more conducive to slitting and avoids the occurrence of blade deviation.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A slitting machine for producing flatulent slow-rebound cotton, comprising a conveyor platform (1) and a conveyor belt (2), wherein the conveyor belt (2) is rotatably connected to the inside of the conveyor platform (1), characterized in that: A correction device is provided on the upper surface of the conveying platform (1), and a slitting device is provided on the right side of the conveying platform (1); The correction device comprises a mounting plate (301), an electric telescopic rod (302), a correction push plate (303), and a rolling assembly (304); the mounting plate (301) is fixedly connected to the middle of the front of the conveying platform (1); the electric telescopic rod (302) is mounted on the mounting plate (301); the correction push plate (303) is fixedly connected to the back of the electric telescopic rod (302); and a plurality of the rolling assemblies (304) are equidistantly mounted inside the correction push plate (303).

2. A slitting machine for producing flatulence slow-rebound cotton according to claim 1, characterized in that: The rolling assembly (304) comprises a fixed bearing (3041), a rotating shaft (3042), and a roller (3043); the two fixed bearings (3041) are respectively mounted on the upper and lower sides of the correction push plate (303); the rotating shaft (3042) is rotatably connected to the inside of the fixed bearing (3041); and the roller (3043) is fixedly connected to the outside of the rotating shaft (3042).

3. A slitting machine for producing flatulence slow-rebound cotton according to claim 2, characterized in that: There are two groups of correction devices, which are symmetrically installed on the front and rear sides of the conveying platform (1).

4. A slitting machine for producing flatulence slow-rebound cotton according to claim 1, characterized in that: The slitting device comprises a slitting unit and a compression unit; The slitting unit comprises a slitting table (401), a support frame (402), a hydraulic cylinder (403), a connecting plate (404), and a slitting knife (405); the slitting table (401) is installed on the right side of the conveying table (1); the support frame (402) is installed on the left side of the upper surface of the slitting table (401); the hydraulic cylinder (403) is installed at the top center of the support frame (402); the connecting plate (404) is fixedly connected to the bottom of the hydraulic cylinder (403); and the slitting knife (405) is installed at the bottom of the connecting plate (404).

5. A slitting machine for producing flatulence slow-rebound cotton according to claim 4, characterized in that: The compression unit comprises a compression spring (406), a limiting sliding sleeve (407), and a sliding rod (408); the compression spring (406) is fixedly connected to the bottom rear end of the connecting plate (404); the limiting sliding sleeve (407) is installed at the bottom of the connecting plate (404) and is located inside the compression spring (406); and the sliding rod (408) is slidably connected to the inside of the limiting sliding sleeve (407).

6. A slitting machine for producing flatulence slow-rebound cotton according to claim 5, characterized in that: There are two groups of compression units, which are symmetrically mounted at the front and rear ends of the connecting plate (404). The bottoms of the compression spring (406) and the sliding rod (408) are fixedly connected to a compression plate (409), and a slitting notch having the same diameter as the slitting knife (405) is formed through the upper surface of the compression plate (409).

7. A slitting machine for producing flatulence slow-rebound cotton according to claim 4, characterized in that: A descending track is provided on the right side of the slitting table (401), a control box (5) is installed on the front of the slitting table (401), and the correction device and the slitting device are respectively electrically connected to the control box (5).

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