Bamboo shoot wiredrawing device

Abstract

The invention relates to the technical field of bamboo shoot processing, and particularly discloses a bamboo shoot wiredrawing device which comprises a barrel, a sliding rod, a sliding sleeve and a steel needle, the barrel is of a hollow structure, the sliding rod is arranged in the barrel in a sliding mode, a plug is arranged at the front end of the barrel, the steel needle is arranged in the center of the plug, a plurality of sliding holes are formed in the plug, and the steel needle is arranged in the sliding sleeve. A plurality of sliding holes are formed in the cylinder body, the center connecting line of the sliding holes is a straight line, the steel needles are located on the straight line, a sliding block is arranged at one end of the sliding rod, a plurality of steel needles are arranged on the sliding block, the steel needles are slidably connected with the sliding holes in a one-to-one correspondence mode, the sliding sleeve is slidably arranged outside the cylinder body in a sleeving mode, and the sliding sleeve is connected with the sliding rod. The device has the advantages that multiple steel needles are used at the same time, the production efficiency can be improved, random switching between the multiple steel needles and one steel needle can be achieved, and use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of bamboo shoot processing, in particular to a bamboo shoot wire drawing device. Background Art

[0002] Dragon's Beard Bamboo Shoots, also known as precious bamboo shoots and snowflake bamboo shoots, are made from fresh bamboo shoots harvested in August, a specialty of Mount Emei. Grown in the wild jungles of the Emei Mountains at an altitude of approximately 2,000 meters, these shoots thrive in temperatures around 10°C, resulting in thick, robust flesh. During processing, the shoots below the head are shaped into a dragon's beard, hence the name. These bamboo shoots are known for their flavor, but processing them with machines can easily break the shoots, while manual processing is inefficient. Therefore, efficient processing tools are urgently needed. Summary of the Invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a bamboo shoot drawing device.

[0004] The objectives of the present invention are achieved through the following technical solutions: A bamboo shoot wire drawing device, comprising a cylinder, a slide rod, a slide sleeve and a steel needle, the cylinder being a hollow structure, the slide rod being slidably arranged in the cylinder, a plug being provided at the front end of the cylinder, a steel needle being provided at the center of the plug, a plurality of sliding holes being provided on the plug, a center line connecting the plurality of sliding holes being a straight line, the steel needle being located on the straight line, a slider being provided at one end of the slide rod, a plurality of steel needles being provided on the slider, the plurality of steel needles being slidably connected to the sliding holes in a one-to-one correspondence, the slide sleeve being slidably sleeved on the outside of the cylinder, and the slide sleeve being connected to the slide rod.

[0005] Specifically, two limit blocks are provided on the sliding rod, a sleeve is provided on the sliding sleeve of the sliding rod between the two limit blocks, a sliding groove is provided axially on the side wall of the cylinder, a connecting block is provided on the inner side of the sliding sleeve, and the connecting block is connected to the sleeve through the sliding groove.

[0006] Specifically, a clamping sleeve is provided in the rear end of the cylinder, and the clamping sleeve includes a sleeve and a cantilever. A plurality of cantilevers are provided on the end face of the sleeve. The rear end of the cylinder is a stepped shaft, and the outer diameter of the tail end is smaller than the outer diameter of the middle part. The inner hole of the tail end of the sliding sleeve is a stepped hole, and the inner diameter of the tail end is smaller than the inner diameter of the middle part. The small diameter end of the sliding sleeve cooperates with the small diameter end of the cylinder, and the large diameter end of the sliding sleeve cooperates with the large diameter end of the cylinder. A metal clip is provided on the inner side of one end of the cantilever, and a protrusion is provided on the outer side of one end of the cantilever. An opening is provided on the side wall of the small diameter end of the cylinder, and the protrusion is placed in the opening.

[0007] Specifically, the distance between the two limit blocks is greater than the length of the sleeve.

[0008] Specifically, the protrusion is a cantilever structure, which is in an arch shape.

[0009] Specifically, an end platform is provided at one end of the steel needle, two connecting ears are provided on the end surface of the slider, a slot is provided at one end of the slide rod, a hole is provided on the connecting ear, a pin hole is provided radially on the slide rod, and a socket is provided on the slider. The steel needle is inserted into the socket, the connecting ear is placed in the slot, and a pin is inserted into the hole and the pin hole to connect the slider and the slide rod together. The end platform is limited between the slider and the slide rod.

[0010] The present invention has the following advantages:

[0011] When the present invention is in use, the barrel and the sliding sleeve are held in the hand, and the sliding sleeve can be pushed upward with the thumb to move the sliding sleeve along the axial direction of the barrel toward the end away from the steel needle. At this time, the sliding sleeve drives the sliding rod to move, thereby retracting the steel needle installed on the slider into the barrel. In this way, only the steel needle on the plug can be used, which is convenient for opening bamboo shoots separately. When multiple bamboo shoots need to be opened at one time, the sliding sleeve can be pushed downward with the thumb to move the steel needle to be inserted into the barrel for use. The simultaneous use of multiple steel needles can improve production efficiency, and the user can switch between multiple steel needles and one steel needle at will, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Schematic diagram of the overall structure of the wire drawing device of the present invention;

[0013] Figure 2 Schematic diagram of the wire drawing device in use state of the present invention

[0014] Figure 3 It is a schematic diagram of the external structure of the cylinder of the present invention;

[0015] Figure 4 It is a schematic diagram of the internal structure of the cylinder of the present invention;

[0016] Figure 5 Schematic diagram of the sliding rod structure of the present invention;

[0017] Figure 6 It is a schematic diagram of the structure of the clamping sleeve of the present invention;

[0018] Figure 7 It is a schematic diagram of the slider structure of the present invention;

[0019] Figure 8 It is a schematic diagram of the steel needle structure of the present invention;

[0020] Figure 9 Schematic diagram of the sleeve structure of the present invention.

[0021] In the figure: 1-cylinder, 2-steel needle, 3-sliding sleeve, 4-plug, 5-slide groove, 6-connecting block, 7-opening, 8-clamping sleeve, 81-sleeve, 82-cantilever, 83-protrusion, 84-metal clip, 9-slider, 10-pin, 11-limiting block, 12-sleeve, 13-slide rod, 14-connecting ear, 15-hole, 16-jack, 17-slot, 18-pin hole, 21-end platform. DETAILED DESCRIPTION

[0022] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention. That is, the embodiments described herein are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and illustrated in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely intended to represent selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative work are within the scope of protection of the present invention.

[0024] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "includes," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, the elements defined by the phrase "comprises a..." do not exclude the presence of additional identical elements in the process, method, article, or apparatus comprising the elements.

[0025] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0026] like Figures 1-9As shown, a bamboo shoot wire drawing device is characterized in that it includes a cylinder 1, a slide rod 13, a slide sleeve 3 and a steel needle 2, the cylinder 1 is a hollow structure, the slide rod 13 is slidably arranged in the cylinder 1, the front end of the cylinder 1 is provided with a plug 4, the center of the plug 4 is provided with a steel needle 2, the plug 4 is provided with a plurality of sliding holes, the center line of the plurality of sliding holes is a straight line, the steel needle 2 is located on the straight line, one end of the slide rod 13 is connected to a slider 9, the slider 9 is provided with a plurality of steel needles 2, the plurality of steel needles 2 are slidably connected to the sliding hole in a one-to-one correspondence, the slide sleeve 3 is slidably sleeved on the outside of the cylinder 1, and the slide sleeve 3 is connected to the slide rod 13. The wire drawing device in this embodiment is used to process bamboo shoots so that they are split along the length direction, and one end of the bamboo shoot is processed into a thin strip structure, while the other end remains in its original shape. When in use, one hand holds the cylinder 1 and the sliding sleeve 3, and the other hand holds one end of the bamboo shoot, and then multiple steel needles 2 are inserted into the bamboo shoot, and the steel needles 2 are pulled along the length direction of the bamboo shoot to split the bamboo shoot. Preferably, 5 steel needles 2 are provided, so that multiple bamboo shoot strips can be formed at one time, and the processing efficiency is high. By repeating this many times, multiple bamboo shoot strips can be processed from one end of the bamboo shoot, and thicker bamboo shoot strips will be formed during processing. At this time, only one steel needle 2 needs to be inserted into the corresponding thicker bamboo shoot strip to split the bamboo shoot. In order to achieve this requirement, The present invention provides a slide rod 13 in the cylinder 1, and the slide rod 13 can move along the axial direction of the cylinder 1. The slider 9 is connected to one end of the slide rod 13, and a steel needle 2 is fixed on the plug 4, and the remaining steel needles are fixed on the slider 9. When in use, hold the cylinder 1 and the sliding sleeve 3 by hand, and push the sliding sleeve 3 upward with the thumb to make the sliding sleeve 3 move along the axial direction of the cylinder 1 away from the end of the steel needle. At this time, the sliding sleeve 3 drives the slide rod 13 to move, so that the steel needle 2 installed on the slider 9 is retracted into the cylinder 1. In this way, only the steel needle 2 on the plug 4 can be used, which is convenient for opening strips separately. When multiple bamboo shoots need to be opened at a time, the thumb drives the sliding sleeve 3 downward to move so that the steel needle 2 can be inserted into the cylinder 1 for use.

[0027] Furthermore, the slide rod 13 is provided with two limit blocks 11, and a sleeve 12 is slidably mounted on the slide rod 13 between the two limit blocks 11. A slide groove 5 is axially disposed on the side wall of the cylinder body 1, and a connecting block 6 is disposed inside the slide sleeve 3. The connecting block 6 passes through the slide groove 5 and is connected to the sleeve 1. In this embodiment, in order to enable the slide sleeve 3 to move the slide rod 13 when it slides, two limit blocks 11 are provided on the slide rod 13, the sleeve 12 is installed between the two limit blocks 11, and the slide sleeve 3 and the sleeve 12 are connected together via the connecting block 6. In this way, the slide sleeve 3 and the slide rod 12 can move together.

[0028] Furthermore, a clamping sleeve 8 is provided inside the rear end of the cylinder 1, and the clamping sleeve 8 includes a sleeve 81 and a cantilever 82. A plurality of cantilevers 82 are provided on the end face of the sleeve 81. The rear end of the cylinder 1 is a stepped shaft, and the outer diameter of the tail end is smaller than the outer diameter of the middle part. The inner hole of the tail end of the sliding sleeve 3 is a stepped hole, and the inner diameter of the tail end is smaller than the inner diameter of the middle part. The small diameter end of the sliding sleeve 3 cooperates with the small diameter end of the cylinder 1, and the large diameter end of the sliding sleeve 3 cooperates with the large diameter end of the cylinder 1. A metal clip 84 is provided on the inner side of one end of the cantilever 82, and a protrusion 83 is provided on the outer side of one end of the cantilever 82. An opening 7 is provided on the side wall of the small diameter end of the cylinder 1, and the protrusion 83 is placed in the opening 7. In this embodiment, in order to keep the steel needle 2 in the extended state after extending out of the cylinder 1, so as to prevent the steel needle 2 from being retracted into the cylinder 1 under the action of external force, a clamping sleeve 8 is provided at the rear end of the cylinder 1, the clamping sleeve 8 is fixed in the cylinder 1, and the clamping sleeve 8 is sleeved on the tail end of the slide rod 13. The slide rod 13 is clamped by the clamping sleeve 8, so as to prevent the steel needle 2 from being retracted into the cylinder 1 under the action of external force. The clamping sleeve 8 includes a sleeve 81 and a cantilever 82, and a protrusion 8 is provided on the cantilever 82. 3, the protrusion 83 extends out of the opening 7 of the cylinder 1. When the thumb drives the sliding sleeve 3 to move axially along the cylinder 1 to extend the steel needle 2 out of the cylinder 1, the small-diameter end of the tail of the sliding sleeve 3 slides outside the small-diameter end of the cylinder 1. During the sliding process, the step of the inner hole of the sliding sleeve 3 presses on the protrusion 83, so that the metal clip 84 on the cantilever 82 clamps the slide rod 13, so that the slide rod 13 can be fixed, and the slide rod 13 and the cylinder 1 cannot move relative to each other under the action of external force, thereby ensuring stability in use.

[0029] Furthermore, the distance between the two limit blocks 11 is greater than the length of the sleeve 12. In order to enable the sliding sleeve 3 to drive the slide rod 13 to move when the steel needle 2 is retracted into the cylinder body 1, the length of the sleeve 12 is set to be smaller than the distance between the two limit blocks 11. When the sliding sleeve 3 is slid toward the rear end, the sliding sleeve 3 can first slide a distance so that the step of the inner hole of the sliding sleeve 3 no longer presses on the protrusion 83. In this way, the clamping force of the cantilever 82 on the slide rod 12 is lost. When the sliding sleeve 3 continues to move, the sliding sleeve 3 drives the slide rod 12 to move through the limiting effect of the limit blocks 11. In this way, the effect of unlocking first and moving later can be achieved.

[0030] Furthermore, the protrusion 83 is a cantilever structure, which is in an arched shape. In this embodiment, the protrusion 83 is arranged in an arched structure so that the step of the inner hole of the sliding sleeve 3 can be pressed up slowly when pressing on the protrusion 83, so that the step as a whole is pressed on the protrusion 83.

[0031] Furthermore, an end platform 21 is provided at one end of the steel needle 2, two connecting ears 14 are provided on the end face of the slider 9, a slot 17 is provided at one end of the slide rod 13, a hole 15 is provided on the connecting ear 14, a pin hole 18 is radially provided on the slide rod 13, a socket 16 is provided on the slider 9, the steel needle 2 is inserted into the socket 16, the connecting ear 14 is placed in the slot 17, a pin 10 is inserted into the hole 15 and the pin hole 18 to connect the slider 9 and the slide rod 13 together, and the end platform 21 is limited between the slider 9 and the slide rod 13. In this embodiment, in order to replace the steel needle 2 when it is deformed, the slider 9 is connected to the slide rod 12 by inserting the pin 10 for easy disassembly, and then a socket 16 is provided on the slider 9. After the steel needle 2 is inserted into the socket 16, the end platform 21 on the steel needle 2 is used to limit the position. After the slider 9 is separated from the slide rod 12, the steel needle 2 can be pulled out by straightening it.

[0032] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make many possible changes and modifications to the technical solution of the present invention using the above technical content, or modify it into an equivalent embodiment with equivalent changes. Therefore, any changes, modifications, equivalent changes, and modifications made to the above embodiments based on the technology of the present invention without departing from the content of the technical solution of the present invention shall fall within the scope of protection of the present technical solution.

Claims

1. A bamboo shoot drawing device, characterized in that: The invention comprises a cylinder (1), a slide rod (13), a slide sleeve (3) and a steel needle (2), wherein the cylinder (1) is a hollow structure, the slide rod (13) is slidably arranged in the cylinder (1), a plug (4) is arranged at the front end of the cylinder (1), a steel needle (2) is arranged at the center of the plug (4), a plurality of sliding holes are arranged on the plug (4), the center line of the plurality of sliding holes is a straight line, and the steel needle (2) is located on the straight line, one end of the slide rod (13) is connected to a slider (9), the slider (9) is provided with a plurality of steel needles (2), and the plurality of steel needles (2) are slidably connected to the sliding holes in a one-to-one correspondence, the slide sleeve (3) is slidably sleeved on the outside of the cylinder (1), and the slide sleeve (3) is connected to the slide rod (13).

2. The bamboo shoot drawing device according to claim 1, characterized in that: Two limit blocks (11) are provided on the slide rod (13), a sleeve (12) is provided on the slide rod (13) between the two limit blocks (11), a sliding groove (5) is provided on the side wall of the cylinder (1) along the axial direction, a connecting block (6) is provided on the inner side of the sliding sleeve (3), and the connecting block (6) passes through the sliding groove (5) and is connected to the sleeve (1).

3. The bamboo shoot drawing device according to claim 1, characterized in that: A clamping sleeve (8) is provided inside the rear end of the cylinder (1), and the clamping sleeve (8) includes a sleeve (81) and a cantilever (82). A plurality of cantilevers (82) are provided on the end surface of the sleeve (81). The rear end of the cylinder (1) is a stepped shaft, and the outer diameter of the tail end is smaller than the outer diameter of the middle part. The inner hole of the tail end of the sliding sleeve (3) is a stepped hole, and the inner diameter of the tail end is smaller than the inner diameter of the middle part. The small diameter end of the sliding sleeve (3) cooperates with the small diameter end of the cylinder (1), and the large diameter end of the sliding sleeve (3) cooperates with the large diameter end of the cylinder (1). A metal clip (84) is provided on the inner side of one end of the cantilever (82), and a protrusion (83) is provided on the outer side of one end of the cantilever (82). An opening (7) is provided on the side wall of the small diameter end of the cylinder (1), and the protrusion (83) is placed in the opening (7).

4. The bamboo shoot drawing device according to claim 3, characterized in that: The distance between the two limit blocks (11) is greater than the length of the sleeve (12).

5. The bamboo shoot drawing device according to claim 3, characterized in that: The protrusion (83) is a cantilever structure, which is in an arch shape.

6. The bamboo shoot drawing device according to claim 3, characterized in that: An end platform (21) is provided at one end of the steel needle (2), two connecting ears (14) are provided on the end surface of the slider (9), a slot (17) is provided at one end of the slide bar (13), a hole (15) is provided on the connecting ear (14), a pin hole (18) is provided radially on the slide bar (13), a plug hole (16) is provided on the slider (9), the steel needle (2) is inserted into the plug hole (16), the connecting ear (14) is placed in the slot (17), a pin (10) is inserted into the hole (15) and the pin hole (18) to connect the slider (9) and the slide bar (13) together, and the end platform (21) is limited between the slider (9) and the slide bar (13).

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