Auxiliary positioning device for cutting

Abstract

The utility model discloses a tailoring auxiliary positioning device which comprises a tailoring platform, a main electric push rod is fixedly installed on the bottom face of the tailoring platform through a rack, the bottom face of the tailoring platform is fixedly connected with two sets of fixed check blocks, and the outer surface of each set of fixed check blocks is fixedly connected with a sliding supporting column. According to the device, a positioning pressing plate can be pushed to move to press cloth needing to be cut through operation of an auxiliary electric push rod, a transmission plate and a round sliding sleeve are pushed to slide on a sliding supporting column through operation of a main electric push rod, and a cutter frame, a positioning support and the positioning pressing plate can be driven to move left and right; therefore, the purpose of adjusting the cloth cutting position is achieved, cloth at more positions can be cut conveniently, meanwhile, the two sides of the cutting position are fixed through movement of the two positioning pressing plates, the cloth cannot deviate when being cut under the action of the electric cylinder and the cutting knife, and the cutting efficiency is improved. And the cutting position deviation caused by the large distance between the pressing device and the cutting device is prevented.

Description

Technical Field

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

[0002] Fabric is a commonly used material in decoration, including chemical fiber carpets, non-woven wall cloths, linen, nylon, colored tape, flannel and other fabrics. Fabric plays a considerable role in decorative display. Extensive use of fabric for wall decoration, partitions, and background processing can also form a good commercial space display style.

[0003] At present, when using cloth, it is necessary to cut it into different sizes according to different needs. The Chinese patent with announcement number CN218695018U discloses a clothing cutting positioning and pressing device, including a workbench and a laser cutting device. The top of the workbench is provided with a positioning device, a flattening device and a pressing device from left to right in sequence. The laser cutting device is located between the flattening device and the pressing device. In the utility model, the movable roller squeezes one side of the cloth under the action of the second spring, and the bottom end of the pressing plate squeezes the other side of the cloth under the elastic force of the telescopic rod and the first spring, so that the cloth is wrinkled under the action of the pressing plate, and the cloth is completely flattened on the workbench, avoiding the shaking of the cloth during the cutting process. However, in the above patent, when cutting the cloth, due to the long distance between the laser cutting device and the pressing device, the cloth on both sides lacks a positioning mechanism after cutting and separation, which easily causes the cloth on both sides of the cutting to move, resulting in a reduction in the accuracy of subsequent cutting of the cloth. For this reason, we propose a cutting auxiliary positioning device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting auxiliary positioning 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 cutting auxiliary positioning device comprises a cutting platform, the bottom surface of which is fixedly installed with a main electric push rod through a frame, the bottom surface of which is fixedly connected with two groups of fixed blocks, the outer surface of each group of fixed blocks is fixedly connected with a sliding pillar, the outer surface of each sliding pillar is slidably connected with a smooth sleeve, the outer surfaces of the two smooth sleeves are commonly fixedly connected with a transmission plate, and the output end of the main electric push rod is fixedly connected to the outer surface of the transmission plate, the outer surfaces of the two smooth sleeves are commonly fixedly connected with a cutting frame, the left and right side surfaces of the cutting frame are fixedly connected with positioning brackets, the upper surface of each positioning bracket is fixedly connected with an auxiliary electric push rod, and the output end of each auxiliary electric push rod passes through the positioning bracket and is fixedly connected with a positioning pressure plate.

[0007] In a further embodiment, a slide groove is provided on the upper surface of the cutting knife frame, an electric cylinder is slidably connected inside the slide groove, a cutting knife is fixedly connected to the output end of the electric cylinder, and a pulling rod is fixedly connected to the upper surface of the electric cylinder.

[0008] In a further embodiment, the inner wall of each positioning bracket is provided with two sliding grooves, the interior of each sliding groove is slidably connected with a square slider, the outer surface of each square slider is fixedly connected to the outer surface of the positioning pressure plate, and the bottom surface of each positioning pressure plate is fixedly connected with a rubber pad.

[0009] In a further embodiment, two vertical brackets are fixedly connected to the back of the cutting platform, the upper surface of each of the vertical brackets is fixedly connected to a reduction motor, the output end of each of the reduction motors is fixedly connected to a round screw, the inner wall of each of the vertical brackets is provided with a long groove, the outer surface of each of the round screws is threadedly connected to a threaded plate, and the rear end of the threaded plate is slidably connected to the inside of the long groove, and the front side of each of the threaded plates is fixedly connected to a clamping long plate.

[0010] In a further embodiment, outer surfaces of the two vertical brackets are commonly fixedly connected with a reinforcing long rod, and the reinforcing long rod is located above the positioning bracket.

[0011] In a further embodiment, two groups of support members are fixedly connected to the bottom surface of the cutting platform.

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

[0013] First, the device uses the positioning bracket, auxiliary electric push rod and positioning pressure plate, and can use the operation of the auxiliary electric push rod to push the positioning pressure plate to move and press the cloth to be cut, and under the coordinated use of the main electric push rod, the sliding support, the smooth sleeve, the transmission plate and the cutting knife frame, the operation of the main electric push rod can be used to push the transmission plate and the smooth sleeve to slide on the sliding support, and the cutting knife frame, the positioning bracket and the positioning pressure plate can be moved left and right, thereby achieving the purpose of adjusting the cloth cutting position, facilitating the cutting of cloth in more positions, and at the same time, the movement of the two positioning pressure plates is used to fix the cutting position on both sides, and under the action of the electric cylinder and the cutting knife, the cloth can be cut without deviation, which prevents the large distance between the pressing device and the cutting device from causing the cutting position to deviate, and effectively improves the cutting quality and accuracy of the cloth.

[0014] Secondly, through the use of the reduction motor, round screw, threaded plate and clamping long plate, the device can utilize the reduction motor to drive the round screw to rotate, so that it moves downward with the threaded plate and the clamping long plate, thereby clamping the two ends of the cloth, improving the firmness of the cloth positioning, avoiding position deviation during cutting, and ensuring the quality of the cut cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure of the cutting auxiliary positioning device.

[0016] Figure 2 It is a side structural schematic diagram of the cutting auxiliary positioning device.

[0017] Figure 3 It is a bottom view schematic diagram of the cutting auxiliary positioning device.

[0018] Figure 4 It is a side view structural schematic diagram of the positioning bracket in the cutting auxiliary positioning device.

[0019] Figure 5 It is a schematic diagram of the side view structure of the cutting knife holder in the cutting auxiliary positioning device.

[0020] In the figure: 1. Cutting platform; 2. Main electric push rod; 3. Fixed block; 4. Sliding support; 5. Sliding sleeve; 6. Transmission plate; 7. Cutting knife holder; 8. Slide groove; 9. Electric cylinder; 10. Cutting knife; 11. Pull rod; 12. Positioning bracket; 13. Auxiliary electric push rod; 14. Positioning pressure plate; 15. Sliding groove; 16. Square slider; 17. Vertical bracket; 18. Reducer motor; 19. Round screw; 20. Long groove; 21. Threaded plate; 22. Pressing long plate; 23. Reinforcing long rod; 24. Support. DETAILED DESCRIPTION

[0021] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[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.

[0024] See also Figure 1-5 In the utility model, a cutting auxiliary positioning device comprises a cutting platform 1, a main electric push rod 2 is fixedly installed on the bottom surface of the cutting platform 1 through a frame, two groups of fixed blocks 3 are fixedly connected to the bottom surface of the cutting platform 1, the outer surface of each group of fixed blocks 3 is fixedly connected to a sliding support 4, the outer surface of each sliding support 4 is slidably connected to a smooth sleeve 5, the outer surfaces of the two smooth sleeves 5 are commonly fixedly connected to a transmission plate 6, and the output end of the main electric push rod 2 is fixedly connected to the outer surface of the transmission plate 6, the outer surfaces of the two smooth sleeves 5 are commonly fixedly connected to a cutting frame 7, the left and right side surfaces of the cutting frame 7 are fixedly connected to a positioning bracket 12, the upper surface of each positioning bracket 12 is fixedly connected to an auxiliary electric push rod 13, and the output end of each auxiliary electric push rod 13 passes through the positioning bracket 12 and is fixedly connected to a positioning pressure plate 14.

[0025] In this embodiment, the operation of the auxiliary electric push rod 13 can be used to push the positioning pressure plate 14 to move and press the cloth to be cut. Under the coordinated use of the main electric push rod 2, the sliding support 4, the smooth sleeve 5, the transmission plate 6 and the cutting frame 7, the operation of the main electric push rod 2 can be used to push the transmission plate 6 and the smooth sleeve 5 to slide on the sliding support 4, and the cutting frame 7, the positioning bracket 12 and the positioning pressure plate 14 can be moved left and right, thereby achieving the purpose of adjusting the cutting position of the cloth, facilitating the cutting of cloth in more positions, and at the same time, the movement of the two positioning pressure plates 14 is used to fix the cutting position on both sides, and under the action of the electric cylinder 9 and the cutting knife 10, the cloth can be cut without deviation.

[0026] The upper surface of the cutting knife frame 7 is provided with a slide groove 8, and an electric cylinder 9 is slidably connected inside the slide groove 8. The output end of the electric cylinder 9 is fixedly connected to a cutting knife 10. The upper surface of the electric cylinder 9 is fixedly connected to a pulling rod 11, and the electric cylinder 9 and the cutting knife 10 can be used to cut the cloth. By pulling the rod 11, the cutting knife 10 can be controlled to move for cutting, thereby improving the stability of movement. The inner wall of each positioning bracket 12 is provided with two sliding grooves 15, and the interior of each sliding groove 15 is slidably connected with a square slider 16. The outer surface of each square slider 16 is fixedly connected to the outer surface of the positioning pressing plate 14, and the bottom surface of each positioning pressing plate 14 is fixedly connected with a rubber pad, so that when the positioning pressing plate 14 moves up and down to press the cloth, the square slider 16 can slide in the sliding groove 15, thereby improving the stability of the positioning pressing plate 14, and the rubber pad is provided to avoid damage to the cloth when it is pressed.

[0027] Two vertical brackets 17 are fixedly connected to the back of the cutting platform 1, and a reduction motor 18 is fixedly connected to the upper surface of each vertical bracket 17, and a round screw 19 is fixedly connected to the output end of each reduction motor 18. A long groove 20 is opened on the inner wall of each vertical bracket 17, and a threaded plate 21 is threadedly connected to the outer surface of each round screw 19, and the rear end of the threaded plate 21 is slidably connected to the inside of the long groove 20, and a clamping long plate 22 is fixedly connected to the front of each threaded plate 21, which can be driven by the reduction motor 18 to rotate the round screw 19, and the threaded plate 21 and the clamping long plate 22 are moved downward under the action of the thread to clamp and fix the two ends of the cloth, and the outer surfaces of the two vertical brackets 17 are jointly fixedly connected with a reinforcing long rod 23, and the reinforcing long rod 23 is located above the positioning bracket 12, and the reinforcement long rod 23 is arranged to enhance the stability of the vertical bracket 17, and two sets of support members 24 are fixedly connected to the bottom surface of the cutting platform 1, so that the device is more stable when in use.

[0028] The working principle of the utility model is:

[0029] When in use, the relevant power supply of the device is turned on, the cloth to be cut is placed on the cutting platform 1 and flattened, the reduction motor 18 is started to rotate the round screw 19, and the threaded plate 21 and the pressing long plate 22 are moved downward under the action of the thread to press and fix the two ends of the cloth, then the main electric push rod 2 is started to push the transmission plate 6 and the smooth sleeve 5 to slide on the sliding support 4, and the movement of the smooth sleeve 5 is used to move the cutting frame 7 and the positioning bracket 12 left and right, and the cutting frame 7 and the cutting knife 10 are adjusted to the position to be cut, and then the auxiliary electric push rod 13 can be started to push the positioning pressing plate 14 to move, and the movement of the two positioning pressing plates 14 is used to press and fix the area close to the cutting position, and then the electric cylinder 9 and the cutting knife 10 can be started to cut the cloth fixed by the positioning pressing plate 14, so that no deviation occurs during cutting, and the quality of the cut cloth is guaranteed.

[0030] 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.

[0031] 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 cutting auxiliary positioning device, characterized in that: The invention comprises a cutting platform (1), the bottom surface of which is fixedly mounted with a main electric push rod (2) through a frame, the bottom surface of which is fixedly connected with two groups of fixed blocks (3), the outer surface of each group of fixed blocks (3) is fixedly connected with a sliding support (4), the outer surface of each sliding support (4) is slidably connected with a smooth sleeve (5), the outer surfaces of the two smooth sleeves (5) are commonly fixedly connected with a transmission plate (6), and the output end of the main electric push rod (2) is fixedly connected with the outer surface of the transmission plate (6), the outer surfaces of the two smooth sleeves (5) are commonly fixedly connected with a cutting frame (7), the left and right side surfaces of the cutting frame (7) are fixedly connected with a positioning bracket (12), the upper surface of each positioning bracket (12) is fixedly connected with an auxiliary electric push rod (13), and the output end of each auxiliary electric push rod (13) passes through the positioning bracket (12) and is fixedly connected with a positioning pressure plate (14).

2. A cutting auxiliary positioning device according to claim 1, characterized in that: The upper surface of the cutting knife frame (7) is provided with a sliding groove (8), the interior of the sliding groove (8) is slidably connected to an electric cylinder (9), the output end of the electric cylinder (9) is fixedly connected to a cutting knife (10), and the upper surface of the electric cylinder (9) is fixedly connected to a pulling rod (11).

3. The cutting auxiliary positioning device according to claim 1, characterized in that: The inner wall of each positioning bracket (12) is provided with two sliding grooves (15), the interior of each sliding groove (15) is slidably connected to a square sliding block (16), the outer surface of each square sliding block (16) is fixedly connected to the outer surface of the positioning pressure plate (14), and the bottom surface of each positioning pressure plate (14) is fixedly connected to a rubber pad.

4. The cutting auxiliary positioning device according to claim 1, characterized in that: The back of the cutting platform (1) is fixedly connected to two vertical brackets (17), the upper surface of each vertical bracket (17) is fixedly connected to a reduction motor (18), the output end of each reduction motor (18) is fixedly connected to a round screw (19), the inner wall of each vertical bracket (17) is provided with a long groove (20), the outer surface of each round screw (19) is threadedly connected to a threaded plate (21), and the rear end of the threaded plate (21) is slidably connected to the inside of the long groove (20), and the front of each threaded plate (21) is fixedly connected to a clamping long plate (22).

5. A cutting auxiliary positioning device according to claim 4, characterized in that: The outer surfaces of the two vertical brackets (17) are commonly and fixedly connected with a reinforcing long rod (23), and the reinforcing long rod (23) is located above the positioning bracket (12).

6. The cutting auxiliary positioning device according to claim 1, characterized in that: Two groups of support members (24) are fixedly connected to the bottom surface of the cutting platform (1).

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