Cutting device for garment tailoring

Abstract

The utility model discloses a cutting device for clothing tailoring, which comprises a base frame provided with a cutting blade and a driving structure, the driving structure is used for driving the cutting blade to rotate, and the driving structure is provided with a holding handle; the base is connected with the base frame and installed below the cutting blade, and a through hole allowing the cutting blade to penetrate through is formed in the base; a containing groove is formed in the bottom of the base. The rolling shaft assembly is arranged in the containing groove; the rolling shaft assembly has a first position and a second position, the rolling shaft assembly at the first position does not protrude out of the lower surface of the base, and the rolling shaft assembly at the second position protrudes out of the lower surface of the base; the adjusting assembly is installed on the base and used for driving the installation rolling shaft assembly to be switched between the first position and the second position. According to the cutting device for garment tailoring, the cutting device is convenient to move and not prone to sliding off from the operation table, and therefore the accident probability is reduced.

Description

Technical Field

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

[0002] Clothing fabric cutting includes the process from making a flat or three-dimensional fabric pattern to cutting the fabric. The function of the cutting tool is to cut the fabric into corresponding textiles, clothing and scarf products according to the appropriate cardboard. The electric shears and cloth cutting machine is one of the cutting tools. At present, large-scale cloth cutting machines with a high degree of automation or small and simple handheld cloth cutting machines are generally used for cloth cutting according to specific processing requirements. The handheld cloth cutting machine has a base, and the base is generally equipped with rollers to reduce errors and facilitate the movement of the handheld cloth cutting machine. However, it also makes it easy for the handheld cloth cutting machine to slip off the operating table, resulting in equipment damage and the risk of personal injury. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a cutting device for cutting clothing, which can be easily moved and is not easy to slide off the operating table, thereby reducing the probability of accidents.

[0004] A cutting device for cutting clothing according to an embodiment of the utility model comprises:

[0005] A base frame, on which a cutting blade and a driving structure are installed, wherein the driving structure is used to drive the cutting blade to rotate;

[0006] A base, connected to the base frame and installed below the cutting blade, the base is provided with a through hole for the cutting blade to pass through; a receiving groove is provided at the bottom of the base;

[0007] A roller assembly is disposed in the receiving groove; the roller assembly has a first position and a second position, the roller assembly in the first position does not protrude from the lower surface of the base, and the roller assembly in the second position protrudes from the lower surface of the base;

[0008] The adjusting assembly is installed on the base and is used to drive the roller assembly to switch between the first position and the second position.

[0009] The cutting device for cutting clothing according to the embodiment of the utility model has at least the following beneficial effects:

[0010] By providing a roller assembly with a first position and a second position, and driving the roller assembly to switch between the first position and the second position through an adjusting assembly, the roller assembly can be switched to the second position when the cutting device is in use, and the roller assembly can be switched to the first position when the cutting device is not in use, thereby increasing the friction between the base and the operating table, reducing the risk of the cutting device slipping off the operating table, and improving the safety of the operation.

[0011] According to some embodiments of the present invention, the roller assembly includes a roller body and a mounting seat, the roller body is mounted on the mounting seat around its own axis, the mounting seat is movably mounted on the base, and the adjustment assembly is used to drive the mounting seat to rise and fall.

[0012] According to some embodiments of the utility model, the roller body is installed at the bottom of the mounting seat, and the top of the mounting seat is connected to the base through an elastic member; a mounting hole is provided at the top of the mounting seat, and the elastic member is installed in the mounting hole.

[0013] According to some embodiments of the utility model, the base is provided with a positioning rod, the positioning rod is passed through the mounting hole, and the elastic member is sleeved on the outer periphery of the positioning rod.

[0014] According to some embodiments of the utility model, the adjustment assembly includes a telescopic structure and a support plate, and the telescopic structure is used to drive the support plate to slide horizontally; when the support plate slides to the position against the mounting seat and continues to slide, it can drive the mounting seat to rise and fall, thereby realizing the switching of the roller assembly between the first position and the second position.

[0015] According to some embodiments of the utility model, the mounting seat is provided with a first abutting surface, and the abutting plate is provided with a second abutting surface, and the first abutting surface and the second abutting surface are arranged correspondingly; when the abutting plate slides to the abutting position of the mounting seat and continues to slide, the first abutting surface slides along the second abutting surface to achieve lifting and lowering.

[0016] According to some embodiments of the utility model, a mounting hole is provided on the top of the mounting seat, and an avoidance groove is provided on the support plate, and the avoidance groove corresponds to the position of the mounting hole.

[0017] According to some embodiments of the utility model, the driving structure is provided with a gripping handle, the gripping handle is provided with a starting button, and the telescopic structure is electrically connected to the starting button.

[0018] According to some embodiments of the present invention, the start button is arranged on the upper part of the holding handle.

[0019] According to some embodiments of the present utility model, a contact strip is installed at the bottom of the base, and the contact strip is arranged on the outer periphery of the accommodating groove.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0023] Figure 2 A bottom view of the base of an embodiment of the utility model;

[0024] Figure 3 for Figure 2 Sectional view along AA direction;

[0025] Figure 4 It is a schematic diagram of the assembly of the roller assembly and the adjustment assembly according to an embodiment of the utility model.

[0026] Figure Number:

[0027] Base frame 100, cutting blade 110, driving structure 120, holding handle 130, start button 131;

[0028] Base 200, receiving groove 210, positioning rod 220, contact strip 230;

[0029] Roller assembly 300, roller body 310, mounting seat 320, mounting hole 321, first abutting surface 322, first horizontal surface 323, elastic member 330;

[0030] The adjusting assembly 400 , the telescopic structure 410 , the abutment plate 420 , the second abutment surface 421 , the second horizontal surface 422 , and the avoidance groove 423 . DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element 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 present invention.

[0033] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] Reference Figures 1 to 4 A cutting device for cutting clothing according to an embodiment of the utility model comprises a base frame 100 and a base 200, wherein the base 200 is connected to the base frame 100 and installed below a cutting blade 110; the base frame 100 is installed with a cutting blade 110 and a driving structure 120, wherein the driving structure 120 is used to drive the cutting blade 110 to rotate, and the driving structure 120 is also provided with a gripping handle 130 for an operator to grip; the base 200 is provided with a through hole for the cutting blade 110 to pass through, and a receiving groove 210 is provided at the bottom of the base 200, wherein the opening of the receiving groove 210 faces downward, and the through hole is provided at the bottom of the receiving groove 210.

[0036] Reference Figure 2 As shown, a roller assembly 300 and an adjustment assembly 400 are installed in the receiving groove 210. The roller assembly 300 has a first position and a second position. The roller assembly 300 in the first position does not protrude from the lower surface of the base 200, and the roller assembly 300 in the second position protrudes from the lower surface of the base 200. The adjustment assembly 400 is used to drive the installation roller assembly 300 to switch between the first position and the second position. By setting the roller assembly 300 with the first position and the second position, and driving the roller assembly 300 to switch between the first position and the second position by the adjustment assembly 400, the roller assembly 300 can be switched to the second position when the cutting device of this embodiment is used to cut cloth, so as not to affect the normal use of the cutting device; when the cutting device is not in use, the roller assembly 300 is switched to the first position, so as to increase the friction between the base 200 and the operating table, reduce the risk of the cutting device sliding off the operating table, and improve the safety of the operation.

[0037] It is conceivable that in order to enhance the safety of the cutting device of this embodiment, referring to Figure 2 As shown, a contact strip 230 is installed at the bottom of the base 200, and the contact strip 230 is arranged on the outer periphery of the accommodating groove 210; the contact strip 230 is made of rubber or other materials, has a certain elastic deformation ability, and the surface of the contact strip 230 is arranged unevenly, which can effectively increase the resistance of the contact strip 230 and the operating table when sliding relative to each other, and then when the cutting device of this embodiment is not in use, it cannot easily slide off the surface of the operating table, thereby protecting the cutting device and reducing the occurrence of accidents.

[0038] In the embodiment of the present invention, the roller assembly 300 includes a roller body 310 and a mounting seat 320. The roller body 310 is mounted on the mounting seat 320 around its own axis. The mounting seat 320 is movably mounted on the base 200. The adjustment assembly 400 is used to drive the mounting seat 320 to rise and fall. Figure 3 , Figure 4 As shown, the roller body 310 is installed at the bottom of the mounting seat 320, and the top of the mounting seat 320 is connected to the base 200 through an elastic member 330, and the elastic member 330 is preferably a spring; in the absence of external force, the elastic member 330 can keep the roller assembly 300 in the first position, and the adjustment assembly 400 is used to drive the roller assembly 300 to switch from the first position to the second position.

[0039] Furthermore, the roller body 310 is preferably made of copper or other materials. The roller body 310 made of copper not only has good corrosion resistance, but also is not easy to be adhered to the surface of the roller body 310 by impurities such as fabric threads, so that the roller assembly 300 can slide more flexibly on the operating table when in the second position. There are multiple roller assemblies 300, which are arranged at intervals and are all arranged in the receiving groove 210. Figure 2 As shown, three roller assemblies 300 are arranged in the receiving groove 210 of the present embodiment. The first end of the receiving groove 210 is smaller in size and is provided with one roller assembly 300. The second end of the receiving groove 210 is larger in size, so two roller assemblies 300 are arranged side by side. Providing multiple roller assemblies 300 can make the cutting device slide more smoothly on the operating table. The specific number of roller assemblies 300 can be selected according to actual conditions. For example, a roller assembly 300 can also be arranged in the middle position of the receiving groove 210.

[0040] It is conceivable that a plurality of adjustment assemblies 400 are provided corresponding to the number of roller assemblies 300 , and the plurality of adjustment assemblies 400 correspond one-to-one to the plurality of roller assemblies 300 .

[0041] Reference Figure 4As shown, in an embodiment of the utility model, a mounting hole 321 is provided on the top of the mounting seat 320, and the elastic member 330 is installed in the mounting hole 321. When the elastic member 330 is only subjected to the gravity of the roller assembly 300, the elastic member 330 is in a slightly stretched state, but the roller assembly 300 is still in the receiving groove 210, and the distance between the upper surface of the mounting seat 320 and the bottom of the receiving groove 210 is small.

[0042] Further, see Figure 3 As shown, in the embodiment of the utility model, the base 200 is provided with a positioning rod 220, the positioning rod 220 is inserted into the mounting hole 321, and the elastic member 330 is sleeved on the outer periphery of the positioning rod 220. The positioning rod 220 is fixedly connected to the bottom of the receiving groove 210, for example, by welding; the positioning rod 220 is used to ensure that the roller assembly 300 is vertically lifted, thereby preventing the mounting seat 320 from swinging and causing the elastic member 330 to be bent, thereby affecting the service life of the elastic member 330.

[0043] It is conceivable that the positioning rod 220 may also be a hollow rod body, a portion of the positioning rod 220 is passed through the mounting hole 321 , and then the elastic member 330 is installed in the positioning rod 220 .

[0044] In the embodiment of the utility model, the mounting seat 320 is provided with two mounting holes 321, which are arranged at intervals along the length direction of the mounting seat 320, and elastic members 330 are installed in the two mounting holes 321; the base 200 is also provided with positioning rods 220 at positions corresponding to the mounting holes 321. The two mounting holes 321 can better bear the weight of the roller assembly 300, thereby ensuring that the roller assembly 300 is better maintained in the first position.

[0045] In the embodiment of the present invention, the adjustment assembly 400 includes a telescopic structure 410 and a support plate 420. The telescopic structure 410 is used to drive the support plate 420 to slide horizontally. When the support plate 420 slides to the position against the mounting seat 320 and continues to slide, it can drive the mounting seat 320 to rise and fall, thereby realizing the switching of the roller assembly 300 between the first position and the second position. Figure 3 , Figure 4As shown, the mounting seat 320 is provided with a first abutting surface 322, and the abutting plate 420 is provided with a second abutting surface 421. The first abutting surface 322 and the second abutting surface 421 are arranged correspondingly, and the first abutting surface 322 and the second abutting surface 421 are both inclined inclined surfaces; when the abutting plate 420 slides to the abutting position of the mounting seat 320 and continues to slide, the first abutting surface 322 slides along the second abutting surface 421 to achieve lifting. The telescopic structure 410 can adopt a structure such as a motor or a telescopic cylinder. The movable end of the telescopic structure 410 is fixedly connected to the abutting plate 420. The horizontal extension of the movable end of the telescopic structure 410 can drive the abutting plate 420 to slide synchronously. The purpose of setting the support plate 420 to slide horizontally and drive the mounting seat 320 to rise and fall is to reduce the height of the roller assembly 300 in the vertical direction. Because the height of the base 200 is too high, it will affect the cutting effect of the cutting device of this embodiment. Therefore, the height of the base 200 is limited, and the height of the accommodating groove 210 is also limited. In order to better realize the lifting and lowering of the roller assembly 300 within the limited height, the support plate 420 is set to slide horizontally to drive the mounting seat 320 to rise and fall.

[0046] It should be noted that the top of the mounting seat 320 is further provided with a first horizontal surface 323, and the lower surface of the butt plate 420 is provided with a second horizontal surface 422. When the butt plate 420 slides relative to the mounting seat 320, first the second butt surface 421 contacts the first butt surface 322, and then the butt plate 420 continues to slide toward the mounting seat 320, which drives the mounting seat 320 to slide along the second butt surface 421, thereby driving the mounting seat 320 to descend and stretching the elastic member 330; at this time, the butt plate 420 continues to slide relative to the mounting seat 320, This will cause the first abutting surface 322 and the second abutting surface 421 to be out of contact, and eventually cause the first horizontal plane 323 to abut against the second horizontal plane 422; when the first horizontal plane 323 and the second horizontal plane 422 are in the abutting position, the roller assembly 300 is in the second position. Since the two horizontal planes are abutting against each other at this time, the contact area between the mounting seat 320 and the adjustment assembly 400 is relatively large, thereby better supporting the roller assembly 300 and also preventing the roller assembly 300 from shaking up and down when in the second position.

[0047] In the embodiment of the present invention, a mounting hole 321 is provided on the top of the mounting seat 320, and a relief groove 423 is provided on the abutment plate 420, and the relief groove 423 corresponds to the position of the mounting hole 321. Figure 4 As shown, it can be known from the above that two mounting holes 321 are arranged at intervals along the length direction of the mounting seat 320 , so the abutment plate 420 is correspondingly provided with two avoidance grooves 423 .

[0048] In an embodiment of the utility model, the gripping handle 130 is provided with a start button 131, and the telescopic structure 410 is electrically connected to the start button 131; as can be seen from the above, the adjustment assembly 400 is provided with multiple roller assemblies 300, and the multiple roller assemblies 300 are all electrically connected to the start button 131. When the start button 131 is pressed, the telescopic structures 410 of the multiple adjustment assemblies 400 will be driven to extend and retract horizontally until the roller assembly 300 moves to the second position; when the start button 131 is not pressed, the telescopic structure 410 is not extended horizontally, so the roller assembly 300 is in the first position.

[0049] It should be noted that the movable end of the telescopic structure 410 of this embodiment will automatically retract when the power is suddenly cut off.

[0050] In the embodiment of the present utility model, the start button 131 is arranged on the upper part of the grip handle 130. Figure 1 As shown, the start button 131 is preferably in an uncompressed state when not under force, that is, if the roller assembly 300 needs to be kept in the second position, the start button 131 needs to be kept in a pressed state. As long as the start button 131 is released, the roller assembly 300 will automatically return to the first position. Such a design can ensure that as long as the cutting device of this embodiment is not used manually, the cutting device of this embodiment will automatically be in the first position, and there will be no problem that the operator forgets to switch the roller assembly 300 to the first position. The start button 131 is arranged on the upper part of the gripping handle 130, which can ensure that the start button 131 will be pressed as long as the operator holds the gripping handle 130, which is convenient for use.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0052] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A cutting device for cutting clothing, characterized in that: include: A base frame, on which a cutting blade and a driving structure are installed, wherein the driving structure is used to drive the cutting blade to rotate; A base, connected to the base frame and installed below the cutting blade, the base is provided with a through hole for the cutting blade to pass through; a receiving groove is provided at the bottom of the base; A roller assembly is disposed in the receiving groove; the roller assembly has a first position and a second position, the roller assembly in the first position does not protrude from the lower surface of the base, and the roller assembly in the second position protrudes from the lower surface of the base; The adjusting assembly is installed on the base and is used to drive the roller assembly to switch between the first position and the second position.

2. The cutting device for cutting clothing according to claim 1, characterized in that: The roller assembly comprises a roller body and a mounting seat, the roller body is mounted on the mounting seat around its own axis, the mounting seat is movably mounted on the base, and the adjustment assembly is used to drive the mounting seat to rise and fall.

3. The cutting device for cutting clothing according to claim 2, characterized in that: The roller body is installed at the bottom of the mounting seat, and the top of the mounting seat is connected to the base through an elastic member; a mounting hole is provided at the top of the mounting seat, and the elastic member is installed in the mounting hole.

4. The cutting device for cutting clothing according to claim 3, characterized in that: The base is provided with a positioning rod, the positioning rod is passed through the mounting hole, and the elastic member is sleeved on the outer periphery of the positioning rod.

5. The cutting device for cutting clothing according to claim 2, characterized in that: The adjustment assembly includes a telescopic structure and a stopper plate, wherein the telescopic structure is used to drive the stopper plate to slide horizontally; when the stopper plate slides to the position where it abuts against the mounting seat and continues to slide, it can drive the mounting seat to rise and fall, thereby realizing the switching of the roller assembly between the first position and the second position.

6. The cutting device for cutting clothing according to claim 5, characterized in that: The mounting seat is provided with a first abutting surface, and the abutting plate is provided with a second abutting surface, and the first abutting surface and the second abutting surface are arranged correspondingly; when the abutting plate slides to the abutting position of the mounting seat and continues to slide, the first abutting surface slides along the second abutting surface to achieve lifting.

7. The cutting device for cutting clothing according to claim 5, characterized in that: A mounting hole is provided on the top of the mounting seat, and an avoidance groove is provided on the abutment plate, wherein the avoidance groove corresponds to the position of the mounting hole.

8. The cutting device for cutting clothing according to claim 5, characterized in that: The driving structure is provided with a holding handle, the holding handle is provided with a starting button, and the telescopic structure is electrically connected to the starting button.

9. The cutting device for cutting clothing according to claim 8, characterized in that: The start button is arranged on the upper part of the holding handle.

10. The cutting device for cutting clothing according to claim 1, characterized in that: A contact strip is installed at the bottom of the base, and the contact strip is arranged on the outer periphery of the accommodating groove.

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