Cloth cutting device

Abstract

The utility model relates to the technical field of cloth cutting, in particular to a cloth cutting device which comprises two side plates, a cutting table top arranged between the two side plates, a moving frame which is arranged above the cutting table top and can move in the length direction of the side plates, a cutter base which can slide along the moving frame is installed on the moving frame, a telescopic component is installed on the cutter base, and the telescopic component is connected with the cutting table top. The cutter is installed at the moving end of the telescopic component, and the two ends of the cutting table top are each provided with a pressing mechanism used for pressing cloth. When the cloth is laid and pulled, the cloth can be firstly bulldozed towards the two sides of the cutting table top through the bulldozing rollers, wrinkles are preliminarily removed, then the cloth is integrally bulldozed through the leveling rollers, the wrinkles can be further removed, and the cloth can be laid and pulled through the flattening rollers. In this way, the cloth is not prone to wrinkles after being laid, and the tailoring result of the tailored cloth does not have large errors.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth cutting, in particular to a cloth cutting device. Background Art

[0002] The clothing industry has always been the top priority in daily industrial production. Nowadays, various elements and styles are mixed, and the replacement of clothing is changing with each passing day. In order to adapt to the development of the times, the production volume of clothing is also becoming increasingly huge, so the demand for fabric printing and dyeing production is also increasing. The fabrics used in the clothing industry are often cut and processed by cutting tools. When cutting traditional fabrics, the staff directly lays the fabrics on the cutting table and then cuts them without fixing the position of the fabrics. This kind of cutting is easy to cause the fabrics to be skewed and defective.

[0003] After searching, it is found that the patent with authorization announcement number CN115074984B discloses a cloth cutting device, including a conveying device, a moving frame which can move along the length direction of the conveying device is installed on the conveying device, a tool seat which can slide along the moving frame is installed on the moving frame, a telescopic component is installed on the tool seat, and the tool is installed on the moving end of the telescopic component. A clamping device for clamping one end of the cloth is installed at one end of the conveying device. The disclosed patent can compress the cloth by setting a clamping device, which solves the problem that traditional cutting easily causes the cloth to be cut crooked and defective; however, there are still some problems with the disclosed patent. After the cloth is laid on the cutting table, the cloth is not pushed and leveled, so the cloth is prone to wrinkles after laying, which easily makes the cut cloth have a large gap with the expected cutting result, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a cloth cutting device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cloth cutting device comprises two side plates and a cutting table arranged between the two side plates, a moving frame which can move along the length direction of the side plates is arranged above the cutting table, a tool seat which can slide along the moving frame is installed on the moving frame, a telescopic component is installed on the tool seat, and the tool is installed on the moving end of the telescopic component, and clamping mechanisms for clamping cloth are arranged at both ends of the cutting table; and a leveling mechanism for leveling cloth is arranged at one of the clamping mechanisms on the cutting table.

[0007] Preferably, the clamping mechanism includes a pressure rod and two first cylinders, the pressure rod is arranged above the cutting table, the two first cylinders are respectively mounted on two side plates, and the extended ends of the first cylinders are fixedly connected to the bottom of the pressure rod.

[0008] Preferably, the leveling mechanism includes a U-shaped frame, a leveling roller rotatably mounted on the U-shaped frame, a top plate arranged above the U-shaped frame, and a guide rod, the bottom end of the guide rod is fixedly connected to the top of the U-shaped frame, the middle part of the guide rod passes through the top plate and is slidably connected to the top plate, the top end of the guide rod is fixedly connected to a limiting block, a spring is sleeved on the guide rod, the two ends of the spring are respectively fixedly connected to the bottom of the top plate and the top of the U-shaped frame, and also includes a second cylinder for driving the top plate to rise and fall.

[0009] Preferably, two second cylinders are provided, the two second cylinders are respectively mounted on the two side plates, and the extended ends of the second cylinders are fixedly connected to the bottom of the top plate.

[0010] Preferably, two strips are fixedly connected to one side of the U-shaped frame away from the moving frame, a connecting rod is installed at the bottom of the strip, and a display board is fixedly connected to the bottom end of the connecting rod.

[0011] Preferably, a groove is provided at the bottom of the display board, a push roller is rotatably connected in the groove, and the angle between the push roller and the leveling roller is an acute angle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the cloth is laid and pulled, the cloth can be firstly flattened toward both sides of the cutting table by the flattening rollers to preliminarily remove wrinkles, and then the whole cloth can be flattened again by the leveling rollers to further remove wrinkles. In this way, the cloth is less likely to have wrinkles after being laid, and the cutting result of the cloth after cutting will not have a large error. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the overall structural schematic diagrams of the utility model.

[0015] Figure 2 This is the second schematic diagram of the overall structure of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the leveling mechanism in the utility model.

[0017] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0018] Figure 5 It is a schematic diagram of the structure of the display board and the push roller in the utility model.

[0019] The meanings of the numbers in the figure are as follows: 10, side panel; 11, cutting table; 20, moving frame; 21, tool holder; 22, telescopic component; 30, first cylinder; 31, pressure rod; 40, U-shaped frame; 41, leveling roller; 42, top plate; 43, guide rod; 44, limit block; 45, spring; 46, second cylinder; 47, strip board; 48, connecting rod; 49, display board; 5, push-flat roller. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides a technical solution:

[0022] A cloth cutting device, see Figure 1-Figure 5 , comprising two side panels 10, a cutting table 11 installed between the two side panels 10, and a supporting leg fixedly connected to the bottom of the side panel 10;

[0023] A moving frame 20 that can move along the length direction of the side plate 10 is provided above the cutting table 11, and a tool seat 21 that can slide along the moving frame 20 is installed on the moving frame 20, and a telescopic component 22 is installed on the tool seat 21. The tool is installed on the moving end of the telescopic component. The settings of the moving frame 20, the tool seat 21, the telescopic component 22 and the tool in the utility model are all cutting methods commonly used in cloth cutting machines in the prior art, and are the same as the settings of the moving frame, tool seat, telescopic component and tool in the existing public patent number CN 115074984 B.

[0024] Specifically, it can be explained that a first electric slide rail is installed along the length direction of the side panel 10, a first electric slider is slidably provided on the first electric slide rail, and the moving frame 20 is connected to the first electric slider through a support rod; a second electric slide rail is installed on the moving frame 20 along its length direction, a second electric slider is slidably provided on the second electric slide rail, and the tool seat 21 is installed on the second electric slider; thereby, the tool can be moved along the length or width direction of the side panel 10, and the telescopic component 22 can adjust the tool lifting and lowering to facilitate the cutting operation, and the telescopic component 22 can be an electric telescopic rod.

[0025] Both ends of the cutting table 11 are provided with a pressing mechanism for pressing the cloth;

[0026] Specifically, the clamping mechanism includes a pressure rod 31 and two first cylinders 30. The pressure rod 31 is arranged above the cutting table 11. The two first cylinders 30 are respectively installed on the two side panels 10. The extended end of the first cylinder 30 is fixedly connected to the bottom of the pressure rod 31. The first cylinder 30 is vertically arranged. The pressure rod 31 can be pushed up and down by the first cylinder 30. After the pressure rod 31 is lifted up and down, the cloth can be placed on the cutting table. When the cloth is laid, the pressure rod 31 is driven down by the first cylinder 30 to press the two ends of the cloth, so as to cut it, avoid the movement of the cloth during cutting, and facilitate the cutting work.

[0027] A leveling mechanism for leveling the cloth is provided on the cutting table 11 at one of the pressing mechanisms.

[0028] Specifically, the leveling mechanism includes a U-shaped frame 40, a leveling roller 41 rotatably mounted on the U-shaped frame 40, a top plate 42 arranged above the U-shaped frame 40, and a guide rod 43, the bottom end of the guide rod 43 is fixedly connected to the top of the U-shaped frame 40, the middle part of the guide rod 43 passes through the top plate 42 and is slidably connected to the top plate 42, the top end of the guide rod 43 is fixedly connected to a limit block 44, and a spring 45 is sleeved on the guide rod 43. When the leveling roller 41 is lifted and separated from the cutting table 11, the spring 45 is in a compressed state, and the limit block 44 abuts against the top of the top plate 42; the two ends of the spring 45 are respectively fixedly connected to the bottom of the top plate 42 and the top of the U-shaped frame 40, and also includes a second cylinder 46 that drives the top plate 42 to rise and fall.

[0029] Two second cylinders 46 are provided, and the two second cylinders 46 are respectively mounted on the two side plates 10 , and the extended ends of the second cylinders 46 are fixedly connected to the bottom of the top plate 42 .

[0030] The top plate 42 can be pushed up and down by the second cylinder 46, so that the leveling roller 41 can be adjusted to rise and fall.

[0031] Two strips 47 are fixedly connected to one side of the U-shaped frame 40 away from the moving frame 20 . A connecting rod 48 is installed at the bottom of the strips 47 . A display board 49 is fixedly connected to the bottom end of the connecting rod 48 .

[0032] like Figure 3-Figure 5 As shown, a groove is provided at the bottom of the display board 49, in which a push roller 5 is rotatably connected. The angle between the push roller 5 and the leveling roller 41 is an acute angle, and the two push rollers 5 are symmetrically arranged; the bottom of the push roller 5 and the bottom of the leveling roller 41 are at the same height.

[0033] When in use, first pass one end of the cloth from under the pressure rod 31 near the side of the leveling mechanism, and then pass the cloth through the leveling roller 5 and the leveling roller 41 for a short distance in turn. At this time, the top plate 42 can be pushed down by the second cylinder 46, so that the leveling roller 41 and the leveling roller 5 can be adjusted to descend, so that the leveling roller 41 and the leveling roller 5 press the cloth to a suitable tightness (the cloth can also be pulled). At this time, continue to pull the cloth, and the cloth can be first flattened to both sides of the cutting table through the flattening roller 5 to preliminarily remove wrinkles, and then the whole cloth is flattened again through the flattening roller 41 to further remove wrinkles, which facilitates the cutting operation. Continue to pull the cloth so that one end of the cloth passes from under the other pressure rod 31, and finally the pressure rod 31 is driven down by the first cylinder 30 to press the two ends of the cloth.

[0034] Traditionally, the cloth is directly laid on the cutting table manually, and then the cloth is simply pushed flat manually with a push ruler, which is inconvenient. The utility model is designed with a flattening mechanism, which can realize the flattening of the cloth when the cloth is laid. When the cloth is laid, there is no need to flatten the cloth again, which is more convenient and quick. After the previous section of the cloth of the same roll is cut, the pressure rod 31 is directly driven to rise by the first cylinder 30 to loosen the two ends of the cloth, and then the flattening roller 41 and the flattening roller 5 do not need to be adjusted, and the cloth can be continued to be pulled. If it is necessary to replace different rolls of cloth for cutting, it is necessary to adjust the flattening roller 41 and the flattening roller 5.

Claims

1. A cloth cutting device, comprising two side panels (10), a cutting table (11) arranged between the two side panels (10), a moving frame (20) movable along the length direction of the side panels (10) being arranged above the cutting table (11), a tool holder (21) slidable along the moving frame (20) being mounted on the moving frame (20), a telescopic component (22) being mounted on the tool holder (21), and a tool being mounted on a movable end of the telescopic component, characterized in that: Both ends of the cutting table (11) are provided with pressing mechanisms for pressing the cloth; and a leveling mechanism for leveling the cloth is provided on the cutting table (11) at one of the pressing mechanisms.

2. A cloth cutting device according to claim 1, characterized in that: The clamping mechanism comprises a pressing rod (31) and two first cylinders (30); the pressing rod (31) is arranged above the cutting table (11); the two first cylinders (30) are respectively mounted on two side plates (10); and the extended ends of the first cylinders (30) are fixedly connected to the bottom of the pressing rod (31).

3. A cloth cutting device according to claim 2, characterized in that: The leveling mechanism comprises a U-shaped frame (40), a leveling roller (41) rotatably mounted on the U-shaped frame (40), a top plate (42) arranged above the U-shaped frame (40), and a guide rod (43), the bottom end of which is fixedly connected to the top of the U-shaped frame (40), the middle portion of which passes through the top plate (42) and is slidably connected to the top plate (42), the top end of which is fixedly connected to a limit block (44), a spring (45) is sleeved on the guide rod (43), the two ends of which are respectively fixedly connected to the bottom of the top plate (42) and the top of the U-shaped frame (40), and a second cylinder (46) for driving the top plate (42) to move up and down.

4. A cloth cutting device according to claim 3, characterized in that: Two second cylinders (46) are provided, and the two second cylinders (46) are respectively mounted on the two side plates (10), and the extended ends of the second cylinders (46) are fixedly connected to the bottom of the top plate (42).

5. A cloth cutting device according to claim 4, characterized in that: Two strips (47) are fixedly connected to one side of the U-shaped frame (40) away from the moving frame (20), a connecting rod (48) is installed at the bottom of the strips (47), and a display board (49) is fixedly connected to the bottom end of the connecting rod (48).

6. A cloth cutting device according to claim 5, characterized in that: A groove is provided at the bottom of the display board (49), and a push roller (5) is rotatably connected in the groove, and the angle between the push roller (5) and the leveling roller (41) is an acute angle.

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