Foam cutting bed for XPE foam production

Abstract

The utility model discloses a foam cutting bed for XPE foam production. The foam cutting bed comprises a machine body, a conveying belt is arranged on the upper surface of the machine body, a support is arranged on the upper surface of the machine body, a cutting knife is movably installed on the support, and the cutting knife and the conveying belt are arranged in an up-down corresponding mode. The foam conveying device comprises a machine body, a support, two limiting assemblies and a limiting barrel, the two limiting assemblies are correspondingly installed on one side of the support in a sliding mode and used for limiting foam, the limiting barrel is arranged at one end of the upper surface of the machine body, the limiting barrel and the conveying belt are arranged in an up-down corresponding mode, and two guiding assemblies are arranged on the outer surface of the limiting barrel. Compared with the prior art, the foam cutting device has the advantages that the limiting assembly and the guiding assembly are adjusted according to the length of foam, so that the foam is limited, and the foam cutting device can effectively prevent the foam from deviating when the foam is conveyed on the conveying belt, reduce cutting accidents and waste of resources, and improve cutting precision and convenience.

Description

Technical Field

[0001] The utility model belongs to the technical field of XPE foam production, in particular to a foam cutting bed for XPE foam production. Background Art

[0002] XPE foam, the full name of which is cross-linked polyethylene foam material, is a polymer closed-cell foam material with a smooth surface, uniform and delicate internal pores, and extremely low water absorption. It has good sound insulation, heat insulation, shock absorption, and good mechanical properties. The foam is elastic, light in weight, quickly pressure-sensitive, easy to use, easy to bend, and ultra-thin. In order to make the XPE foam fit better for use, a foam cutting bed is used to cut the XPE foam during production to make products of different shapes and thicknesses.

[0003] However, there are some problems with the prior art: the existing XPE foam cutting table currently does not have a limiting structure and is unable to limit the XPE foam, which may cause the XPE foam to shift during transportation and cutting, resulting in changes in the cutting position, which will greatly reduce the cutting accuracy of the foam cutting table used for XPE foam production. In addition, XPE foam is elastic, and excessive pressure cannot be applied to the XPE foam during limiting, otherwise it will cause the XPE foam to deform, resulting in a situation where the shape of the XPE foam does not match the shape of the XPE foam that needs to be cut. Therefore, we propose a foam cutting table for XPE foam production. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a foam cutting bed for XPE foam production. Through the limit component and the guide component, the limit component and the guide component are adjusted according to the length of the foam before use to limit the foam, thereby effectively avoiding the deviation of the foam when it is transported on the conveyor belt, reducing the occurrence of cutting accidents and the waste of resources, and improving the cutting accuracy and convenience.

[0005] The utility model is implemented in this way: a foam cutting bed for XPE foam production, comprising:

[0006] A fuselage, wherein a conveyor belt is arranged on the upper surface of the fuselage, a bracket is arranged on the upper surface of the fuselage, a cutting knife is movably mounted on the bracket, and the cutting knife and the conveyor belt are arranged in a vertically corresponding manner;

[0007] A limit assembly and a limit cylinder, wherein the limit assembly is provided with two groups, and the two groups of limit assemblies are slidably installed on one side of the bracket correspondingly to each other, so as to limit the foam, the limit cylinder is arranged at one end of the upper surface of the fuselage, the limit cylinder and the conveyor belt are arranged correspondingly up and down, and two groups of guide assemblies are arranged on the outer surface of the limit cylinder, and the guide assembly is detachably connected to the limit assembly.

[0008] Optionally, the limiting assembly includes a connecting rod, a connecting sleeve is provided at one end of the connecting rod, a sliding groove is opened on one side of the bracket, an adjusting rod is provided inside the sliding groove, and the connecting sleeve is sleeved on the outer surface of the adjusting rod.

[0009] Optionally, a first electric push rod is provided at the other end of the connecting rod, a pressure plate is provided at one end of the piston rod of the first electric push rod, and the pressure plate and the conveyor belt are arranged in upper and lower correspondence.

[0010] Optionally, a baffle is rotatably mounted on one side of the pressing plate, a slot is provided on the lower surface of the pressing plate, and a plurality of groups of pulleys are equidistantly arranged in the slot.

[0011] Optionally, the guide assembly includes a limiting sleeve, a fixing sleeve is rotatably mounted inside the limiting sleeve, and the fixing sleeve is arranged on the outer surface of the limiting cylinder.

[0012] Optionally, a docking rod is fixedly installed below the limiting sleeve, a notch is provided at one end of the docking rod, an extension plate is fixedly installed at one end of the pressure plate, the extension plate is clamped with the docking rod, and a bolt is provided above the extension plate.

[0013] Optionally, sliders are provided at both ends of the limiting cylinder, and a driving motor is provided on one side of one group of the sliders. The output shaft of the driving motor is fixedly connected to the limiting cylinder, and two groups of lifting components are docked at one end of the upper surface of the fuselage, and the limiting cylinder is movably installed between the two groups of lifting components.

[0014] Optionally, the lifting assembly includes a fixed block, a movable groove is opened in the middle of the fixed block, the slider is slidably installed in the movable groove, a second electric push rod is arranged on the lower surface of the inner wall of the movable groove, and one end of the piston rod of the second electric push rod is arranged on the lower surface of the slider.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The limit assembly and guide assembly provided by the utility model are adjusted according to the length of the foam before use to limit the foam, thereby effectively avoiding the deviation of the foam when it is transported on the conveyor belt, reducing cutting accidents and waste of resources, and improving the cutting accuracy and convenience.

[0017] 2. Through the lifting assembly provided in the utility model, when the limit assembly is adjusted according to the thickness of the foam, the lifting assembly is started at the same time to drive the limit cylinder to adjust, so as to prevent the adjustment disorder.

[0018] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram provided by the utility model;

[0020] Figure 2 It is a schematic diagram of the guide assembly provided by the utility model;

[0021] Figure 3 It is a schematic diagram of the limit assembly provided by the utility model;

[0022] Figure 4 It is a schematic diagram of the lifting assembly provided by the utility model;

[0023] Figure 5 It is a schematic diagram of a limiting cylinder provided by the utility model.

[0024] In the figure: 1. body; 2. bracket; 3. cutting knife; 4. limiting assembly; 401. connecting rod; 402. first electric push rod; 403. pressure plate; 404. baffle; 405. pulley; 406. extension plate; 5. limiting cylinder; 6. guide assembly; 601. limiting sleeve; 602. fixing sleeve; 603. docking rod; 7. bolt; 8. lifting assembly; 801. fixing block; 802. movable slot; 803. second electric push rod; 9. slider; 10. driving motor; 11. adjusting rod. DETAILED DESCRIPTION

[0025] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0026] like Figures 1 to 5 As shown, a foam cutting bed for XPE foam production provided by an embodiment of the utility model includes: a body 1, a conveyor belt is arranged on the upper surface of the body 1, a bracket 2 is arranged on the upper surface of the body 1, a cutting knife 3 is movably installed on the bracket 2, and the cutting knife 3 is arranged corresponding to the conveyor belt in the upper and lower directions; a limiting component 4 and a limiting cylinder 5, the limiting component 4 is provided with two groups, and the two groups of limiting components 4 are slidably installed on one side of the bracket 2 correspondingly for limiting the foam, the limiting cylinder 5 is arranged at one end of the upper surface of the body 1, and the limiting cylinder 5 is arranged corresponding to the conveyor belt in the upper and lower directions, and two groups of guide components 6 are arranged on the outer surface of the limiting cylinder 5, and the guide component 6 is detachably connected to the limiting component 4.

[0027] like Figures 1 to 5As shown, before use, two groups of guide components 6 are set on the surface of the limiting cylinder 5 and connected to the limiting component 4. Then, according to the length of the foam, the guide component 6 and the limiting component 4 are adjusted as a whole, so that the spacing between the two groups of guide components 6 and the two groups of limiting components 4 corresponds to the length of the foam, so as to limit the foam, thereby effectively avoiding the deviation of the foam when it is transported on the conveyor belt, reducing the occurrence of cutting accidents, resulting in waste of resources, and improving the accuracy and convenience of cutting.

[0028] A flattening space is formed between the limiting cylinder 5 and the conveyor belt. When the foam passes through this space, the foam will be flattened to improve the cutting effect.

[0029] The limit assembly 4 includes a connecting rod 401, one end of which is provided with a connecting sleeve, a sliding groove is provided on one side of the bracket 2, an adjusting rod 11 is provided inside the sliding groove, and the connecting sleeve is sleeved on the outer surface of the adjusting rod 11;

[0030] Specifically, Figures 1 to 4 As shown, the connecting sleeve at one end of the connecting rod 401 slides on the adjusting rod 11, so that the limiting assembly 4 as a whole can be slid and adjusted on one side of the bracket 2. After the adjustment is completed, the connecting sleeve can be pressed to prevent it from sliding, so that the fixation is completed, thereby achieving the effect of convenient adjustment.

[0031] A first electric push rod 402 is disposed at the other end of the connecting rod 401, and a pressing plate 403 is disposed at one end of the piston rod of the first electric push rod 402. The pressing plate 403 and the conveyor belt are disposed in a vertically corresponding manner.

[0032] like Figure 2 and Figure 3 As shown, starting the first electric push rod 402 can drive the pressing plate 403 to adjust its height, so that when in use, the pressing plate 403 can be adjusted according to the thickness of the foam, so as to avoid excessive squeezing of the foam and deformation of the foam.

[0033] A baffle 404 is rotatably mounted on one side of the pressing plate 403 . A slot is provided on the lower surface of the pressing plate 403 , and a plurality of pulleys 405 are equidistantly arranged in the slot.

[0034] Specifically, Figure 2 and Figure 3 As shown, during the adjustment process, the baffle plate 404 can be rotated so that the baffle plate 404 and the pressure plate 403 form an L-shaped limiting plate to improve the limiting effect on the foam.

[0035] The pulley 405 below the pressing plate 403 is mainly used to prevent the pressing plate 403 from generating friction with the foam, which may cause problems in transportation. Through the cooperation of the pulley 405, this problem can be effectively avoided.

[0036] The guide assembly 6 includes a limiting sleeve 601 , in which a fixing sleeve 602 is rotatably mounted. The fixing sleeve 602 is sleeved on the outer surface of the limiting cylinder 5 .

[0037] like Figures 1 to 5 As shown, when the limiting sleeve 601 and the fixing sleeve 602 are arranged on the outer surface of the limiting tube 5, they can be slidably adjusted according to the length of the foam to limit the foam.

[0038] It should be noted that, when the limiting cylinder 5 rotates, the fixing sleeve 602 can slide in the limiting sleeve 601 , so that the normal operation of the limiting cylinder 5 is not affected.

[0039] Furthermore, a docking rod 603 is fixedly installed below the limiting sleeve 601 , one end of the docking rod 603 is provided with a notch, an extension plate 406 is fixedly installed at one end of the pressure plate 403 , the extension plate 406 is clamped with the docking rod 603 , and a bolt 7 is arranged above the extension plate 406 .

[0040] Specifically, Figure 2 and Figure 3 As shown, the extension plate 406 is placed in the notch of the docking rod 603, and then the bolt 7 is inserted and screwed to complete the connection between the limit sleeve 601 and the pressure plate 403. The two are connected, so that it is more convenient to adjust, and the adjustment position will not be offset or asymmetric.

[0041] Slide blocks 9 are provided at both ends of the limiting cylinder 5, and a driving motor 10 is provided on one side of one group of slide blocks 9. The output shaft of the driving motor 10 is fixedly connected to the limiting cylinder 5. Two groups of lifting components 8 are docked at one end of the upper surface of the fuselage 1, and the limiting cylinder 5 is movably installed between the two groups of lifting components 8.

[0042] like Figure 4 and Figure 5 As shown, by starting the driving motor 10, the limiting cylinder 5 can be driven to rotate.

[0043] According to the connection between the pressing plate 403 and the limiting sleeve 601 mentioned above, when the pressing plate 403 is adjusted according to the thickness of the foam, the lifting assembly 8 is started at the same time to drive the limiting cylinder 5 to adjust, so as to prevent the adjustment disorder.

[0044] The lifting assembly 8 includes a fixed block 801, a movable groove 802 is opened in the middle of the fixed block 801, and the slider 9 is slidably installed in the movable groove 802. A second electric push rod 803 is arranged on the lower surface of the inner wall of the movable groove 802, and one end of the piston rod of the second electric push rod 803 is arranged on the lower surface of the slider 9.

[0045] Specifically, Figure 4As shown, starting the second electric push rod 803 drives the slider 9 to slide up and down in the movable groove 802, thereby achieving the effect of allowing the limiting cylinder 5 to be adjusted.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foam cutting machine for XPE foam production, characterized in that: include: A machine body (1), a conveyor belt is arranged on the upper surface of the machine body (1), a bracket (2) is arranged on the upper surface of the machine body (1), a cutting knife (3) is movably mounted on the bracket (2), and the cutting knife (3) and the conveyor belt are arranged in a vertically corresponding manner; A limit assembly (4) and a limit cylinder (5), wherein the limit assembly (4) is provided with two groups, and the two groups of limit assemblies (4) are slidably mounted on one side of the bracket (2) in correspondence, so as to limit the foam, the limit cylinder (5) is arranged at one end of the upper surface of the body (1), and the limit cylinder (5) and the conveyor belt are arranged in a vertical correspondence, and the outer surface of the limit cylinder (5) is provided with two groups of guide assemblies (6), and the guide assembly (6) is detachably connected to the limit assembly (4).

2. The foam cutting machine for XPE foam production according to claim 1, characterized in that: The limiting assembly (4) comprises a connecting rod (401), one end of which is provided with a connecting sleeve, one side of the bracket (2) is provided with a sliding groove, an adjusting rod (11) is provided inside the sliding groove, and the connecting sleeve is sleeved on the outer surface of the adjusting rod (11).

3. The foam cutting machine for XPE foam production according to claim 2, characterized in that: A first electric push rod (402) is arranged at the other end of the connecting rod (401), and a pressure plate (403) is arranged at one end of the piston rod of the first electric push rod (402), and the pressure plate (403) is arranged corresponding to the conveyor belt in the upper and lower directions.

4. The foam cutting machine for XPE foam production according to claim 3, characterized in that: A baffle (404) is rotatably mounted on one side of the pressing plate (403), and a notch is provided on the lower surface of the pressing plate (403), in which a plurality of pulleys (405) are equidistantly arranged.

5. The foam cutting machine for XPE foam production according to claim 4, characterized in that: The guide assembly (6) comprises a limiting sleeve (601), a fixing sleeve (602) is rotatably mounted inside the limiting sleeve (601), and the fixing sleeve (602) is sleeved on the outer surface of the limiting cylinder (5).

6. The foam cutting machine for XPE foam production according to claim 5, characterized in that: A docking rod (603) is fixedly installed below the limiting sleeve (601), one end of the docking rod (603) is provided with a notch, an extension plate (406) is fixedly installed at one end of the pressure plate (403), the extension plate (406) and the docking rod (603) are clamped, and a bolt (7) is arranged above the extension plate (406).

7. The foam cutting machine for XPE foam production according to claim 6, characterized in that: Slide blocks (9) are provided at both ends of the limiting cylinder (5), and a driving motor (10) is provided on one side of one group of the slide blocks (9). The output shaft of the driving motor (10) is fixedly connected to the limiting cylinder (5). Two groups of lifting assemblies (8) are butt-jointedly provided on one end of the upper surface of the fuselage (1), and the limiting cylinder (5) is movably installed between the two groups of lifting assemblies (8).

8. The foam cutting machine for XPE foam production according to claim 7, characterized in that: The lifting assembly (8) comprises a fixed block (801), a movable groove (802) is provided in the middle of the fixed block (801), the slider (9) is slidably installed in the movable groove (802), a second electric push rod (803) is provided on the lower surface of the inner wall of the movable groove (802), and one end of the piston rod of the second electric push rod (803) is provided on the lower surface of the slider (9).

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