Hemmer for production of anti-slip carpet base cloth

Abstract

The utility model discloses a hemmer for producing anti-slip carpet base cloth, which comprises a base, a hemming assembly and a conveying assembly, and the hemming assembly and the conveying assembly are both arranged on the base; the hemming assembly comprises a first frame, a first hydraulic rod, a first motor, a moving groove and a supporting block. The two first frames are arranged in the base, two moving grooves are formed in the base, the two first frames are slidably connected into the two moving grooves correspondingly, and a first sliding block and a second sliding block are slidably connected into the two first frames correspondingly; the two first hydraulic rods are fixedly connected to the bottoms of the two first frames correspondingly, and the driving ends of the two first hydraulic rods extend into the first frames correspondingly and are fixedly connected to the bottoms of the first sliding block and the second sliding block correspondingly. According to the utility model, through the arrangement of the conveying assembly, the edges of the two sides of the base cloth are curled synchronously, and meanwhile, the curled length can be adjusted as required.

Description

Technical Field

[0001] The utility model relates to the technical field of carpets, in particular to a crimping device for producing anti-skid carpet base fabrics. Background Art

[0002] The edge curler for carpet backing production is a device specially used for edge processing of carpet backing. It uses a mechanical structure to curl and seal the edge of the backing to make the edge firmer and more beautiful. The equipment is easy to operate and has a high degree of automation. It can significantly improve production efficiency while ensuring the processing accuracy and stability of the edge of the carpet backing, improving product quality and reducing production costs. It is an indispensable tool in the carpet production process.

[0003] The utility model with the authorization publication number CN204057356U provides a wide base fabric curling device for secondary tufting of carpets, which belongs to the technical field of "carpet" and the protected claim: "It includes a frame, which is characterized in that: the front end of the frame is provided with a spiral shrinker, the rear end is provided with a curling shaping shaft, and two E-type curling tubes are provided between the spiral shrinker and the curling shaping shaft, and the two E-type curling tubes are symmetrically arranged at both ends of the center line of the frame. The beneficial effect of the utility model is that after the carpet after secondary tufting passes through this device, the wider part of the base fabric can be automatically rolled up; the structure is simple, the operation is easy, and the efficiency is high, which provides great convenience for the production of tufted carpets and improves the competitiveness of carpet manufacturers."

[0004] In this device, although the carpet backing can be rolled, the length of the rolled edge cannot be adjusted. Therefore, we propose a curling device for producing anti-slip carpet backing. Utility Model Content

[0005] The utility model aims to provide a curling device for producing anti-skid carpet backing fabrics to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A curling machine for producing anti-skid carpet backing fabrics, comprising a base, a curling assembly and a conveying assembly, wherein the curling assembly and the conveying assembly are both arranged on the base;

[0008] The curling assembly includes a first frame, a first hydraulic rod, a first motor, a movable groove and a support block; the two first frames are both arranged in a base, and two movable grooves are provided in the base, and the two first frames are respectively slidably connected in the two movable grooves, and the two first frames are respectively slidably connected with a first slider and a second slider; the two first hydraulic rods are respectively fixedly connected to the bottom of the two first frames, and the driving ends of the two first hydraulic rods respectively extend into the first frames and are respectively fixedly connected to the bottom of the first slider and the second slider; the first motor is fixedly connected to the outer side of the first slider, and the driving end of the first motor passes through the first slider and is fixedly connected with a curling roller, and an embedding groove is provided in the second slider, and one end of the curling roller is rotatably connected in the embedding groove; the two support blocks are respectively fixedly connected in the two movable grooves, and one side of the two support blocks is fixedly connected with a second hydraulic rod, and the driving ends of the two second hydraulic rods are fixedly connected to the outer side of the first frame.

[0009] Preferably, the number of the crimping components is set to two groups.

[0010] Preferably: the conveying assembly includes a second frame, a third hydraulic rod and a second motor; the two second frames are fixedly connected to the base, and the two second frames are slidably connected with a third slider; the two third hydraulic rods are respectively fixedly connected to the tops of the two second frames, and the driving ends of the two third hydraulic rods extend into the second frames and are fixedly connected to the tops of the two third sliders; the two second motors are fixedly connected to the outsides of the two third sliders, and the driving ends of the two second motors pass through the two third sliders and are fixedly connected with conveying rollers.

[0011] Preferably, a fixing plate is fixedly connected to the bottom of the two second frames, and a bottom roller is rotatably connected between the two fixing plates.

[0012] Preferably, the number of the conveying components is set to two groups.

[0013] Preferably, two slide rails are fixedly connected in the two groups of the second frames and the first frame, and two sides of the two groups of the first sliders, the second sliders and the two third sliders are slidably connected to the slide rails respectively.

[0014] Preferably, two grooves are formed on the base, and the two bottom rollers are respectively arranged in the two grooves.

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

[0016] By setting up a conveying assembly, the base fabric is conveyed to the base through the conveying assembly, and then the curling assembly is started, and the two groups of first hydraulic rods are started. The first hydraulic rod drives the two groups of first slide blocks and the second slide blocks to descend, and drives the curling roller to press the two ends of the carpet base fabric. Since the curling roller can adhere the base fabric, at this time, the first motor is started, and the first motor drives the curling roller to rotate, so that the edge of the base fabric can be curled up. At the same time, the two groups of second hydraulic rods synchronously drive the two groups of curling assemblies to move relative to each other, so that the edges of both sides of the base fabric can be curled synchronously. At the same time, the curling length can also be adjusted as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is an exploded view of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the curling component in the utility model;

[0020] Figure 4 This utility model Figure 3 Side view of

[0021] Figure 5 It is a schematic diagram of the structure of the conveying component in the utility model.

[0022] In the figure: 1. base; 2. curling assembly; 3. conveying assembly; 201. first frame; 202. moving groove; 203. first slider; 204. second slider; 205. first hydraulic rod; 206. first motor; 207. curling roller; 208. embedding groove; 209. support block; 210. second hydraulic rod; 301. second frame; 302. third slider; 303. third hydraulic rod; 304. second motor; 305. conveying roller; 306. fixed plate; 307. bottom roller; 4. slide rail; 5. groove. DETAILED DESCRIPTION

[0023] 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. Embodiment 1

[0024] like Figure 1-5 As shown, in this embodiment, a curling machine for producing anti-skid carpet backing fabrics includes a base 1, a curling assembly 2 and a conveying assembly 3, and the curling assembly 2 and the conveying assembly 3 are both arranged on the base 1;

[0025] The curling assembly 2 includes a first frame 201, a first hydraulic rod 205, a first motor 206, a movable groove 202 and a support block 209; the two first frames 201 are both arranged in the base 1, and two movable grooves 202 are provided in the base 1, the two first frames 201 are respectively slidably connected in the two movable grooves 202, and the first slider 203 and the second slider 204 are respectively slidably connected in the two first frames 201; the two first hydraulic rods 205 are respectively fixedly connected to the bottom of the two first frames 201, and the driving ends of the two first hydraulic rods 205 are respectively extended into the first frames 201 and are respectively fixed The first motor 206 is fixedly connected to the bottom of the first slider 203 and the second slider 204; the first motor 206 is fixedly connected to the outer side of the first slider 203, the driving end of the first motor 206 passes through the first slider 203 and is fixedly connected to the curling roller 207, the second slider 204 is provided with an embedding groove 208, one end of the curling roller 207 is rotatably connected in the embedding groove 208; the two support blocks 209 are respectively fixedly connected in the two movable grooves 202, one side of the two support blocks 209 is fixedly connected to the second hydraulic rod 210, and the driving ends of the two second hydraulic rods 210 are fixedly connected to the outer side of the first frame 201.

[0026] During specific implementation, the base fabric is conveyed to the base 1 through the conveying assembly 3, and then the curling assembly 2 is started, and the two groups of first hydraulic rods 205 are started. The first hydraulic rods 205 drive the two groups of first sliders 203 and second sliders 204 to descend, and drive the curling rollers 207 to press the two ends of the carpet base fabric. Since the curling rollers 207 can adhere the base fabric, at this time, the first motor 206 is started, and the first motor 206 drives the curling rollers 207 to rotate, so that the edge of the base fabric can be curled up. At the same time, the two groups of second hydraulic rods 210 synchronously drive the two groups of curling assemblies 2 to move relative to each other, so that the edges of both sides of the base fabric can be curled synchronously, and at the same time, the curling length can also be adjusted as needed.

[0027] Furthermore, two slide rails 5 are fixedly connected in the two groups of second frames 301 and the first frame 201, and the two sides of the two groups of first sliders 203, the second sliders 204 and the two third sliders 302 are respectively slidably connected to the slide rails 5. By setting the slide rails 5, the sliding of the first slider 203, the second slider 204 and the third slider 302 will not deviate from the straight line. Embodiment 2

[0028] On the basis of the first embodiment, in order to compensate for the problem that the base fabric needs to be transported in the first embodiment, a transport component 3 is provided.

[0029] like Figure 5As shown, the conveying assembly 3 includes a second frame 301, a third hydraulic rod 303 and a second motor 304; the two second frames 301 are fixedly connected to the base 1, and the third sliders 302 are slidably connected in the two second frames 301; the two third hydraulic rods 303 are respectively fixedly connected to the tops of the two second frames 301, and the driving ends of the two third hydraulic rods 303 extend into the second frames 301 and are fixedly connected to the tops of the two third sliders 302; the two second motors 304 are fixedly connected to the outsides of the two third sliders 302, and the driving ends of the two second motors 304 pass through the two third sliders 302 and are fixedly connected to the conveying rollers 305; the bottoms of the two second frames 301 are fixedly connected to the fixed plates 306, and the bottom rollers 307 are rotatably connected between the two fixed plates 306.

[0030] In specific implementation, the third hydraulic rod 303 is started to drive the third slider 302 to move up and down, which can drive the conveying roller 305 to move up and down to adapt to base fabrics of different thicknesses. By cooperating with the bottom roller 307, the base fabric can be driven to move.

[0031] Furthermore, when the curling of the base fabric is completed, the first hydraulic rod 205 corresponding to the second slider 204 can be started independently to drive the second slider 204 to descend independently, and the clamping groove 208 moves downward accordingly. At this time, one end of the curling roller is not connected to any mechanism. In this way, the base fabric can be taken out while keeping the curling roller stable, or it can be transported out by the conveying assembly 3. In addition, the curling roller can be kept stable by a supporting structure or by directly holding it.

[0032] Furthermore, two grooves 4 are formed on the base 1, and the two bottom rollers 307 are respectively arranged in the two grooves 4. By arranging the grooves 4, the bottom rollers 307 can be parallel to the plane of the base 1, which is convenient for transportation.

[0033] Working principle: first, the base fabric is conveyed to the base 1 through the conveying assembly 3, and then the curling assembly 2 is started, and the two groups of first hydraulic rods 205 are started. The first hydraulic rods 205 drive the two groups of first sliders 203 and second sliders 204 to descend, and drive the curling rollers 207 to press the two ends of the carpet base fabric. Since the curling rollers 207 can adhere the base fabric, at this time, the first motor 206 is started, and the first motor 206 drives the curling rollers 207 to rotate, so that the edge of the base fabric can be curled up. At the same time, the two groups of second hydraulic rods 210 synchronously drive the two groups of curling assemblies 2 to move relative to each other, so that the edges of both sides of the base fabric can be curled synchronously, and at the same time, the curling length can also be adjusted as needed.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A curling machine for producing anti-skid carpet backing fabrics, comprising a base (1), a curling assembly (2) and a conveying assembly (3), characterized in that: The curling assembly (2) and the conveying assembly (3) are both arranged on the base (1); The curling assembly (2) comprises a first frame (201), a first hydraulic rod (205), a first motor (206), a movable groove (202) and a support block (209); the two first frames (201) are both arranged in a base (1); two movable grooves (202) are provided in the base (1); the two first frames (201) are respectively slidably connected in the two movable grooves (202); the two first frames (201) are respectively slidably connected with a first slider (203) and a second slider (204); the two first hydraulic rods (205) are respectively fixedly connected to the bottom of the two first frames (201); the driving ends of the two first hydraulic rods (205) respectively extend into the first frames (201) and are respectively The first motor (206) is fixedly connected to the outside of the first slider (203), the driving end of the first motor (206) passes through the first slider (203) and is fixedly connected to a curling roller (207), the second slider (204) is provided with an embedding groove (208), one end of the curling roller (207) is rotatably connected to the embedding groove (208); the two support blocks (209) are respectively fixedly connected to the two movable grooves (202), one side of the two support blocks (209) is fixedly connected to a second hydraulic rod (210), and the driving ends of the two second hydraulic rods (210) are fixedly connected to the outside of the first frame (201).

2. The edge curling machine for producing anti-skid carpet backing fabric according to claim 1, characterized in that: The number of the crimping components (2) is set to two groups.

3. The edge curling machine for producing anti-skid carpet backing fabric according to claim 1, characterized in that: The conveying assembly (3) comprises a second frame (301), a third hydraulic rod (303) and a second motor (304); the two second frames (301) are fixedly connected to the base (1), and the two second frames (301) are slidably connected with a third slider (302); the two third hydraulic rods (303) are respectively fixedly connected to the tops of the two second frames (301), and the driving ends of the two third hydraulic rods (303) extend into the second frames (301) and are fixedly connected to the tops of the two third sliders (302); the two second motors (304) are fixedly connected to the outsides of the two third sliders (302), and the driving ends of the two second motors (304) pass through the two third sliders (302) and are fixedly connected with a conveying roller (305).

4. The edge curling machine for producing anti-skid carpet backing fabric according to claim 3, characterized in that: The bottoms of the two second frames (301) are both fixedly connected with a fixing plate (306), and a bottom roller (307) is rotatably connected between the two fixing plates (306).

5. The edge curling machine for producing anti-skid carpet backing fabric according to claim 3, characterized in that: The number of the conveying components (3) is set to two groups.

6. The edge curling machine for producing anti-skid carpet backing fabric according to claim 3, characterized in that: Two slide rails (4) are fixedly connected inside the two sets of the second frames (301) and the first frames (201), and two sides of the two sets of the first slide blocks (203), the second slide blocks (204) and the two third slide blocks (302) are respectively slidably connected to the slide rails (4).

7. The edge curling machine for producing anti-skid carpet backing fabric according to claim 4, characterized in that: The base (1) is provided with two grooves (5), and the two bottom rollers (307) are respectively arranged in the two grooves (5).

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