Feather-imitating device for straw stalks

Abstract

A feather imitation device for straw stalks comprises an upper platform, a containing cavity used for containing the straw stalks is formed in the middle of the upper platform, a plurality of long grooves are machined in the bottom of the upper platform, the long grooves are designed in a penetrating mode and communicated with the containing cavity, the shape of an upper pressing block is matched with the containing cavity, and the upper pressing block is used for pressing the straw stalks in the containing cavity. The locking pieces are arranged on the periphery of the containing cavity and used for locking the upper pressing block, the side plates are fixedly connected to the two sides of the upper platform, the cutter assembly is arranged between the two side plates, a cutter of the cutter assembly extends into the long groove and is driven by the driving assembly to reciprocate in the direction of the long groove, and multiple cutting marks can be conveniently cut on the flattened straw stalks. According to the feather imitating device, straw stalks can be flattened through the upper pressing block, then cutting marks are obtained through the reciprocating cutter, the effect of the formed feather-shaped straw stalks is good, the feather imitating device does not depend on the proficiency of an operator, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to a feather imitating device used for rice straw. Background Art

[0002] Straw painting is a kind of art work, and its production process is to stick straw stalks on the painted painting to obtain the craft pattern shape that the creator wants; in the process of making straw paintings, when using straw stalks to imitate animal feathers, the straw stalks are pre-steamed and flattened at high temperature, and then manually cut into feather shapes; the manual cutting method is inefficient and depends to a certain extent on the proficiency of the cutter; in view of this, it is necessary to develop a feather-imitation device for straw stalks to achieve fast and efficient cutting operations. Summary of the invention

[0003] In view of the shortcomings existing in the above problems, the utility model provides a feather imitating device for rice straw.

[0004] To achieve the above object, the utility model provides a feather-imitation device for straw, comprising:

[0005] An upper platform, wherein a storage cavity for storing rice straw is formed in the middle of the upper platform, and a plurality of long grooves are processed on the bottom of the upper platform, and the long grooves are designed to penetrate and communicate with the storage cavity;

[0006] An upper pressing block, the shape of which matches the storage cavity and is used to compress the rice straw in the storage cavity:

[0007] A locking member, which is arranged at the periphery of the receiving cavity and is used to lock the upper pressing block;

[0008] Side panels, the side panels are fixedly connected to both sides of the upper platform;

[0009] A cutter assembly and a drive assembly, wherein the cutter assembly is arranged between the two side plates, and the cutter of the cutter assembly extends into the long groove and is driven by the drive assembly to reciprocate along the direction of the long groove, so as to cut multiple cuts on the flattened rice straw.

[0010] Furthermore, a handle is disposed on the upper portion of the upper pressing block.

[0011] Furthermore, the locking member includes a locking bolt screwed on the upper platform and a swing rod rotating relative to the locking bolt.

[0012] Furthermore, the drive assembly includes a bearing, a reciprocating screw, a slider, and a slider guide rod. The reciprocating screw is arranged between the two side plates through the bearing, and the slider guide rod is fixed between the two side plates. The slider is connected to the screw groove of the reciprocating screw through an integrated slider mating part and is guided by the slider guide rod. The cutter assembly is fixed on the slider.

[0013] Furthermore, a hand wheel is arranged at one end of the reciprocating screw.

[0014] Furthermore, the cutter assembly also includes a cutter seat, and there are multiple cutters, and the multiple cutters are evenly distributed on the cutter seat and correspond to the long groove.

[0015] Furthermore, the two side panels are connected by a bottom panel.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the feather-like device can flatten the rice straw by the upper pressing block, and then obtain the cut marks by the reciprocating cutter, so that the feather-like rice straw has a better effect, is not dependent on the operator's proficiency, and has a higher efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front view of a feather-like device for straw;

[0018] Figure 2 is a top view of the upper platform involved;

[0019] Figure 3 A schematic diagram of the cutter assembly involved.

[0020] In the figure: 1. handle; 2. upper pressure block; 3. locking piece; 31. locking bolt; 32. rocker arm; 4. upper platform; 41. storage chamber; 42. long groove; 5. cutter assembly; 51. knife holder; 52. cutter; 6. side plate; 7. drive assembly; 71. bearing; 72. reciprocating screw; 721. screw groove; 73. slider; 731. slider mating part; 74. slider guide rod; 75. hand wheel; 8. bottom plate. DETAILED DESCRIPTION

[0021] like Figure 1 , Figure 2 and Figure 3As shown, a feather-like device for straw of the utility model embodiment includes an upper platform 4, a storage cavity 41 for storing straw is formed in the middle of the upper platform 4, a plurality of long grooves 42 are processed on the bottom of the upper platform 4, and the long grooves 42 are designed to penetrate and communicate with the storage cavity 41. The shape of the upper pressing block 2 matches the storage cavity 41 and is used to compress the straw in the storage cavity 41. The locking member 3 is arranged around the storage cavity 41 and is used to lock the upper pressing block 2. The side plates 6 are fixedly connected to both sides of the upper platform 4. The cutter assembly 5 is arranged at Between the two side plates 6, the cutter 52 of the cutter assembly 5 extends into the long groove 42, and is driven by the driving assembly 7 to reciprocate along the direction of the long groove 42, so as to cut multiple cuts on the flattened straw stalks; the upper part of the upper pressing block 2 is provided with a handle 1, which is convenient for lifting the upper pressing block 2; the locking member 3 includes a locking bolt 31 screwed on the upper platform 4 and a swing rod 32 that rotates relative to the locking bolt 31. When the locking bolt 31 is loosened, the swing rod 32 can rotate freely. When the locking bolt 31 is tightened, the swing rod 32 restricts the upper pressing block 2 from leaving the storage cavity 41; the driving assembly 7 includes a bearing 71, a reciprocating screw 72, a slider 73, and a slider guide rod 74. The reciprocating screw 72 is arranged between the two side plates 6 through the bearing 71, and the slider guide rod 74 is fixedly connected between the two side plates 6. The slider 73 is connected to the screw groove 721 of the reciprocating screw 72 through an integrated slider matching portion 731 and is guided by the slider guide rod 74. The cutter assembly 5 is fixed on the slider 73; a hand wheel 75 is arranged at one end of the reciprocating screw 72, and the reciprocating movement of the cutter is achieved by hand-cranking; the cutter The knife assembly 5 also includes a knife seat 51, and there are multiple cutters 52. The multiple cutters 52 are evenly spaced on the knife seat 51 and correspond to the long groove 42. The groove width of the long groove 42 is relatively small, generally less than 2 mm. Correspondingly, the size of the tip of the cutter 52 is slightly smaller than the groove width of the long groove 42; the two side plates 6 are connected by a bottom plate 8 to strengthen the overall structure. At the same time, the bottom plate 8 is placed on the table top of the workbench for easy operation, or bolt holes are processed on the bottom plate 8 to facilitate fixing the bottom plate 8 on the table top of the workbench, which makes the operation more stable.

[0022] The feather-like device can flatten the rice straw by the upper pressing block, and then obtain the cut marks by the reciprocating cutter, so that the feather-like rice straw has a better effect, is not dependent on the operator's proficiency, and has a high efficiency.

[0023] In order to facilitate the understanding of the present invention, the following description is given in conjunction with the accompanying drawings during specific use;

[0024] After being pre-cooked at high temperature and flattened, a plurality of rice straws are spread flat in the storage cavity 41, and the upper pressing block 2 presses the spread rice straws tightly, so that the locking member 3 is in a locked state, and the hand wheel 75 is shaken to make the cutter 52 move slowly and steadily along the long groove 42, and the tip of the cutter 52 forms a cut mark on the rice straw to obtain a straw with a feather shape; through practice, the hand wheel 75 is shaken to make the cutter 52 perform a reciprocating motion, and the desired finished product can be obtained, and the finished product is taken out and pasted on the painting to form lifelike animal feathers.

[0025] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A feather-like device for straw, characterized in that: include An upper platform (4), wherein a storage cavity (41) for storing rice straw is formed in the middle of the upper platform (4), and a plurality of long grooves (42) are processed on the bottom of the upper platform (4), and the long grooves (42) are designed to penetrate and are connected to the storage cavity (41); An upper pressing block (2), the shape of the upper pressing block (2) matching the storage cavity (41), and used for compacting the rice straw in the storage cavity (41): A locking member (3), the locking member (3) being arranged at the periphery of the receiving cavity (41) and being used for locking the upper pressing block (2); Side plates (6), the side plates (6) being fixedly connected to two sides of the upper platform (4); A cutter assembly (5) and a drive assembly (7), wherein the cutter assembly (5) is arranged between the two side plates (6), and a cutter (52) of the cutter assembly (5) extends into the long groove (42) and is driven by the drive assembly (7) to reciprocate along the direction of the long groove (42), so as to facilitate cutting a plurality of cuts on the flattened rice straw.

2. A feather-like device for straw according to claim 1, characterized in that: The upper portion of the upper pressing block (2) is provided with a handle (1).

3. A feather-like device for straw according to claim 1, characterized in that: The locking member (3) comprises a locking bolt (31) screwed onto the upper platform (4) and a swing rod (32) that rotates relative to the locking bolt (31).

4. A feather-imitation device for straw according to claim 1, characterized in that: The driving assembly (7) comprises a bearing (71), a reciprocating screw (72), a slider (73), and a slider guide rod (74); the reciprocating screw (72) is arranged between the two side plates (6) via the bearing (71); the slider guide rod (74) is fixedly connected between the two side plates (6); the slider (73) is connected to the screw groove (721) of the reciprocating screw (72) via an integral slider mating portion (731) and is guided by the slider guide rod (74); and the cutter assembly (5) is fixed on the slider (73).

5. A feather-imitation device for straw according to claim 4, characterized in that: A hand wheel (75) is disposed at one end of the reciprocating screw (72).

6. A feather-like device for straw according to claim 5, characterized in that: The cutter assembly (5) further comprises a cutter seat (51), and there are a plurality of cutters (52), wherein the plurality of cutters (52) are distributed at equal intervals on the cutter seat (51) and correspond to the long slot (42).

7. A feather-like device for straw according to claim 1, characterized in that: The two side plates (6) are connected by a bottom plate (8).

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