Honeycomb blind forming device

Abstract

The utility model relates to the technical field of honeycomb blinds, in particular to a honeycomb blind forming device which comprises a base, two supporting plates are arranged on one side of the base, a support is fixed to the other side of the base, and the honeycomb blind forming device further comprises a flattening and cutting mechanism used for transversely cutting a honeycomb blind. And by arranging the flattening and cutting mechanism, when the honeycomb curtain is cut, the honeycomb curtain is flattened and fixed at the same time, the honeycomb curtain is prevented from being damaged, after the honeycomb curtain is cut, the flattening and cutting mechanism is synchronously reset, and the machining speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb curtains, in particular to a honeycomb curtain forming device. Background Art

[0002] After searching the patent document with the publication number CN220162613U, it is found that the patent document fixes one end of the honeycomb curtain by setting a movable strip and a long plate, and the other end of the honeycomb curtain is fixed by two wrinkle removal rollers, and the honeycomb curtain is cut horizontally by setting a cutting knife in the middle of the honeycomb curtain;

[0003] The patent document discloses that when a cutting knife is used to cut the honeycomb shade, the cutting position lacks fixation, and horizontal cutting can easily cause the cutting knife to move the honeycomb shade horizontally, causing the honeycomb shade to move and deform, thereby damaging the honeycomb shade. Utility Model Content

[0004] The purpose of the utility model is to provide a honeycomb curtain forming device in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A honeycomb curtain forming device comprises a base, two support plates are arranged on one side of the base, a bracket is fixed on the other side of the base, and a flattening and cutting mechanism for transversely cutting the honeycomb curtain;

[0007] The flattening and cutting mechanism includes two first guide rails, which are slidably connected between two support plates. The support plates are provided with a first sliding groove. Both ends of the first guide rails are rotatably connected to two connecting parts. A spring is arranged between the two connecting parts. The ends of the two connecting parts away from the first guide rails are rotatably connected to flattening rods, and a cutting knife is slidably connected inside the first guide rail.

[0008] Preferably: the upper side of the cutting knife is slidably connected with a second guide rail, and both ends of the second guide rail are fixed on two support plates.

[0009] Preferably: a reciprocating screw is arranged on the lower side of the second guide rail, the reciprocating screw passes through the upper side of the cutting knife and is rotatably connected to the support plate, and a motor is fixedly arranged on the input end of the reciprocating screw

[0010] Preferably, a second slide groove allowing the cutting knife to pass through is provided in the middle of the first guide rail, and arched slide grooves are provided on both sides of the first guide rail.

[0011] Preferably, the upper side of the cutting blade is T-shaped, and sliding columns that allow the cutting blade to pass through the arched sliding groove are fixed symmetrically on both sides of the cutting blade.

[0012] Preferably: a cylinder is installed on the upper side of the bracket, the cylinder passes through the telescopic part of the bracket and is fixed with a pressing plate, and both ends of the pressing plate are slidably connected with the bracket.

[0013] The beneficial effects compared with the prior art are as follows:

[0014] 1. By setting up a flattening and cutting mechanism, the honeycomb curtain can be flattened and fixed at the same time when it is cut to prevent damage to the honeycomb curtain;

[0015] 2. After cutting the honeycomb blind, the flattening and cutting mechanism is reset synchronously to speed up the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of a honeycomb curtain forming device described in the utility model;

[0018] Figure 2 This is a partial parts diagram of the flattening and cutting mechanism of a honeycomb curtain forming device described in the utility model;

[0019] Figure 3 This is a diagram of the flattening rod and the connecting piece of a honeycomb curtain forming device described in the utility model;

[0020] Figure 4 This is a diagram of the cooperation between a reciprocating screw and a cutting knife of a honeycomb curtain forming device described in the utility model;

[0021] Figure 5 This is a diagram of the cutting knife parts of a honeycomb curtain forming device described in the utility model;

[0022] Figure 6 This is a second guide rail parts diagram of a honeycomb curtain forming device described in the utility model;

[0023] Figure 7 This is a bracket parts diagram of a honeycomb curtain forming device described in the utility model;

[0024] Figure 8 This is a first guide rail parts diagram of a honeycomb curtain forming device described in the utility model.

[0025] The following are the descriptions of the reference numerals:

[0026] 1. Base; 2. Motor; 3. Support plate; 4. Flattening and cutting mechanism; 5. Reciprocating screw; 6. Cylinder; 7. Pressing plate; 8. Bracket; 9. Second guide rail; 41. First guide rail; 42. Connector; 43. Flattening rod; 44. Cutting knife; 45. Spring. DETAILED DESCRIPTION

[0027] 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.

[0028] 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.

[0029] The utility model is further described below in conjunction with the accompanying drawings:

[0030] like Figure 1-Figure 8 As shown, a honeycomb shade forming device comprises a base 1, two support plates 3 are arranged on one side of the base 1, a bracket 8 is fixed on the other side of the base 1, and a flattening cutting mechanism 4 for transversely cutting the honeycomb shade is also included.

[0031] In this embodiment: the flattening and cutting mechanism 4 includes two first guide rails 41, the two first guide rails 41 are slidably connected between the two support plates 3, the support plates 3 are provided with a first slide groove, both ends of the first guide rails 41 are rotatably connected to two connecting members 42, a spring 45 is arranged in the middle of the two connecting members 42, and the ends of the two connecting members 42 away from the first guide rails 41 are rotatably connected to the flattening rod 43, and the inside of the first guide rail 41 is slidably connected to a cutting knife 44, the cutting knife 44 slides along the first guide rail 41 to cut the honeycomb curtain horizontally, and at the same time, the cutting knife 44 drives the two first guide rails 41 to move relatively along the first slide grooves on the two support plates 3, when the first guide rail 41 drives the flattening rod 43 to contact the honeycomb curtain, the flattening rod 43 drives the connecting member 42 to rotate with the first guide rail 41 as the rotation center, and the flattening rods 43 on the upper and lower sides of the honeycomb curtain roll to both sides to fix and flatten the honeycomb curtain.

[0032] In this embodiment: the upper side of the cutting knife 44 is slidably connected to a second guide rail 9, both ends of the second guide rail 9 are fixed on two support plates 3, and the second guide rail 9 limits the moving direction of the cutting knife 44, so that the cutting knife 44 can drive the first guide rail 41 to move.

[0033] In this embodiment: a reciprocating screw 5 is arranged on the lower side of the second guide rail 9, the reciprocating screw 5 passes through the upper side of the cutting knife 44 and is rotatably connected to the support plate 3, and a motor 2 is fixedly arranged on the input end of the reciprocating screw 5, the motor 2 drives the reciprocating screw 5 to rotate, so that the reciprocating screw 5 drives the cutting knife 44 to move back and forth.

[0034] In this embodiment: a second slide groove allowing the cutting knife 44 to pass through is opened in the middle of the first guide rail 41, and arched slide grooves are opened on both sides of the first guide rail 41. The arched slide grooves block the cutting knife 44 from pushing, so that the cutting knife 44 drives the first guide rail 41 to move up and down.

[0035] In this embodiment: the upper side of the cutting knife 44 is T-shaped, and sliding columns that allow the cutting knife 44 to pass through the arched slide groove of the first guide rail 41 are fixed symmetrically on both sides of the cutting knife 44. The sliding columns slide in the arched slide groove, and the cutting knife 44 drives the sliding columns to move horizontally along the second guide rail 9. The sliding columns slide in the arched slide groove, so that the inner wall of the arched slide groove is pushed by the sliding columns, thereby driving the first guide rail 41 to move along the first slide groove opened on the support plate 3.

[0036] In this embodiment: a cylinder 6 is installed on the upper side of the bracket 8, and a pressing plate 7 is fixed on the cylinder 6 through the telescopic part of the bracket 8. Both ends of the pressing plate 7 are slidably connected with the bracket 8. The telescopic part of the cylinder 6 drives the pressing plate 7 to move, and the pressing plate 7 and the bracket 8 jointly clamp and fix the honeycomb blind.

[0037] Working principle: start the cylinder 6, the telescopic part of the cylinder 6 drives the pressure plate 7 to move downward, the pressure plate 7 and the bracket 8 jointly clamp one end of the honeycomb curtain, and the other end of the honeycomb curtain passes between the two first guide rails 41. At this time, start the motor 2, the motor 2 drives the reciprocating screw 5 to rotate, and the reciprocating screw 5 drives the cutting knife 44 to move along the second guide rail 9. The sliding column on the cutting knife 44 moves along the arched slide grooves on both sides of the first guide rail 41, and the sliding column pushes the inner wall of the arched slide groove, thereby driving the two first guide rails 41 to move relative to each other along the first slide grooves opened on the support plate 3. When the flattening rods 43 on the upper and lower sides contact the honeycomb curtain, the flattening rods 43 rotate themselves, and the connecting piece 42 is subjected to downward pressure and rotates along the first guide rail 41. The center rotates, and the connecting piece 42 drives the flattening rod 43 to move to both sides, so as to realize the flattening and clamping of the honeycomb curtain. At the same time, the cutting knife 44 cuts the honeycomb curtain horizontally. When the cutting is completed, the cutting knife 44 moves to the other end of the first guide rail 41. At this time, the sliding column on the cutting knife 44 repeats the above process on the first guide rail 41 in the opposite direction, so that the first guide rail 41 is reset. At the same time, the flattening rod 43 leaves the honeycomb curtain, and the connecting piece 42 is tightened by the spring 45, thereby driving the flattening rod 43 to reset, and the cylinder 6 is started again. The telescopic part of the cylinder 6 drives the pressing plate 7 to move upward, loosening one end of the honeycomb curtain. At this time, another section of the honeycomb curtain is pulled through the flattening rod 43, so that the pressing plate 7 presses the honeycomb curtain again, so as to realize the flattening and cutting of the honeycomb curtain.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A honeycomb blind forming device, comprising a base (1), two support plates (3) being arranged on one side of the base (1), and a bracket (8) being fixed on the other side of the base (1), characterized in that: Also included is a flattening and cutting mechanism (4) for cutting the honeycomb curtain; The flattening and cutting mechanism (4) comprises two first guide rails (41), the two first guide rails (41) are slidably connected between the two support plates (3), the support plates (3) are provided with a first sliding groove, both ends of the first guide rails (41) are rotatably connected to two connecting members (42), a spring (45) is arranged between the two connecting members (42), one end of the two connecting members (42) away from the first guide rails (41) is rotatably connected to a flattening rod (43), and a cutting knife (44) is slidably connected inside the first guide rail (41).

2. A honeycomb blind forming device according to claim 1, characterized in that: The upper side of the cutting knife (44) is slidably connected to a second guide rail (9), and both ends of the second guide rail (9) are fixed on the two support plates (3).

3. A honeycomb blind forming device according to claim 2, characterized in that: A reciprocating screw (5) is arranged on the lower side of the second guide rail (9), the reciprocating screw (5) passes through the upper side of the cutting knife (44) and is rotatably connected to the support plate (3), and a motor (2) is fixedly arranged on the input end of the reciprocating screw (5).

4. The honeycomb blind forming device according to claim 1, characterized in that: A second sliding groove allowing the cutting knife (44) to pass through is provided in the middle of the first guide rail (41), and arched sliding grooves are provided on both sides of the first guide rail (41).

5. The honeycomb blind forming device according to claim 1, characterized in that: The upper side of the cutting knife (44) is T-shaped, and sliding columns that allow the cutting knife (44) to pass through the arched sliding groove are fixed symmetrically on both sides of the cutting knife (44).

6. The honeycomb blind forming device according to claim 1, characterized in that: A cylinder (6) is installed on the upper side of the bracket (8), and a pressure plate (7) is fixed on the cylinder (6) through the telescopic part of the bracket (8), and both ends of the pressure plate (7) are slidably connected to the bracket (8).

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