Improved winding mechanism for dendrobium candidum processing line

Abstract

The utility model relates to the technical field of dendrobium candidum processing, in particular to an improved strip winding mechanism for a dendrobium candidum processing assembly line. Comprising a machining table, a stepping motor installed on the front side of the left end of the machining table, a transmission screw installed at the right end of the stepping motor and penetrating through the machining table, a strip winding material disc movably installed between the machining table and the transmission screw, a main transmission wheel installed at the right end of the transmission screw and an auxiliary transmission wheel rotationally installed on the rear side of the right end of the machining table. According to the utility model, the original strip winding mechanism is scientifically and reasonably improved, and the arched frame, the guide sliding sleeve, the sliding frame, the exhaust box, the steam box and the air delivery pipe are arranged between the processing table and the strip winding tray, so that fresh dendrobium strips in the strip winding processing process can be subjected to steam softening treatment; and the problem of uneven strip winding caused by cooling and hardening during strip winding of the fresh dendrobium strips can be prevented, so that the finished product effect after strip winding processing of the dendrobium candidum is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dendrobium husk processing, in particular to an improved winding mechanism for a dendrobium husk processing assembly line. Background Art

[0002] Dendrobium candidum, also known as Wanzhangxu, is a dried product of fresh Dendrobium candidum. It is spiral-shaped and is a precious Chinese herbal medicine with the effects of nourishing the five internal organs, resisting aging, lowering the "three highs" and inhibiting tumors. Figure 4 As shown, this is the strip winding mechanism used in the previous generation of Dendrobium officinale processing production line. In its working state, the fresh Dendrobium officinale strips that are tied and fixed at the head and tail and softened by steaming and baking will be placed in the strip winding material tray. The heads of the fresh Dendrobium officinale strips are tied to the strip winding rod by binding ropes. When the stepper motor is working, it can drive the transmission screw to rotate and drive the strip winding material tray to move from right to left on the processing table. At the same time, under the transmission action of the main transmission wheel, the auxiliary transmission wheel and the transmission belt, the fresh Dendrobium officinale strips will rotate evenly and be wound around the strip winding rod, so as to realize the semi-automatic strip winding processing operation of the fresh Dendrobium officinale strips.

[0003] However, the above-mentioned winding mechanism has the following shortcomings in actual use: although the fresh dendrobium strips are steamed and baked before the winding process, the fresh dendrobium strips can be more easily wound around the winding rod, but when the steamed and baked fresh dendrobium strips are transferred to the winding mechanism for winding processing, the fresh dendrobium strips will gradually cool and harden, resulting in a poor effect of winding the fresh dendrobium strips on the winding rod and uneven winding, which directly affects the finished product effect of the processed dendrobium maple pods.

[0004] In view of this, it is particularly important to design and manufacture a winding mechanism that can prevent the fresh dendrobium strips from cooling and hardening during the winding process and improve the quality of the finished dendrobium strips. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the fresh dendrobium strips are easy to gradually cool and harden during the strip winding process in the traditional dendrobium maple dung processing line, thereby resulting in finished product defects of the dendrobium maple dung, and to propose an improved dendrobium maple dung processing line strip winding mechanism.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The invention discloses an improved strip winding mechanism for a Dendrobium officinale processing line, comprising a processing table, a stepper motor installed on the front side of the left end of the processing table, a transmission screw installed on the right end of the stepper motor and passing through the processing table, a strip winding material tray movably installed between the processing table and the transmission screw, a main transmission wheel installed on the right end of the transmission screw, a secondary transmission wheel rotatably installed on the rear side of the right end of the processing table, a transmission belt installed between the secondary transmission wheel and the main transmission wheel, and a strip winding rod detachably installed between the left end of the processing table and the middle part of the main transmission wheel, wherein the upper end of the processing table is located above the strip winding rod and is fixedly connected with an arch frame, a guide sleeve is movably installed on the horizontal end of the arch frame, a slide is installed between the front end of the guide sleeve and the rear side of the upper end of the strip winding material tray, and a softening mechanism for softening fresh Dendrobium officinale strips before being wound around the strip winding rod is provided on the slide.

[0008] As a further description of the above technical solution:

[0009] The softening mechanism comprises an exhaust box installed at the lower end of the slide and located between the winding material tray and the upper end of the winding rod, a steam box installed in the middle of the slide and an air pipe connected between the exhaust box and the steam box.

[0010] As a further description of the above technical solution:

[0011] A plurality of heating resistance wires are equidistantly installed on the lower inner side of the steam box, and a water injection pipe is connected to the upper end of the steam box, and a sealing screw cap is installed on the upper end of the water injection pipe through threaded engagement.

[0012] As a further description of the above technical solution:

[0013] The lower end of the exhaust box is provided with a plurality of air outlet holes distributed in a rectangular array.

[0014] As a further description of the above technical solution:

[0015] A fastening screw rod which is vertically distributed and passes through the strip winding disc at the lower end is installed on the front side of the upper end of the slide through a threaded engagement, and an internal screw hole corresponding to the fastening screw rod is opened on the strip winding disc.

[0016] As a further description of the above technical solution:

[0017] The rear end of the processing table is located at the rear side of the winding rod and is provided with a rolling part for auxiliary extrusion and fixing of the fresh dendrobium strips onto the winding rod.

[0018] As a further description of the above technical solution:

[0019] The rolling part comprises a roller frame movably mounted between the processing table and the rear end of the winding rod, a rubber pressing roller rotatably mounted at the front end of the roller frame and parallel to the winding rod, and an adjusting member arranged between the roller frame and the processing table.

[0020] As a further description of the above technical solution:

[0021] The adjusting member comprises a supporting rotating block integrally fixed at the middle of the rear end of the processing table, an adjusting screw rotatably installed between the supporting rotating block and the rear end of the roller frame, and a knob installed at the rear end of the adjusting screw.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0023] 1. In the utility model, the original winding mechanism is scientifically and rationally improved, and an arch frame, a guide sleeve, a slide frame, an exhaust box, a steam box and an air pipe are arranged between the processing table and the winding material tray. When the heating resistance wire in the steam box is working, the liquid inside the steam box can be heated, and the steam generated after heating can enter the exhaust box through the air pipe, and be evenly blown downward to the fresh dendrobium strips between the winding material tray and the winding rod through a plurality of air outlets. This structure can steam-soften the fresh dendrobium strips in the winding process, and can prevent the occurrence of uneven winding caused by cooling and hardening of the fresh dendrobium strips during winding, thereby improving the effect of the finished product after the dendrobium strip winding process.

[0024] 2. In the utility model, a supporting rotating block, an adjusting screw, a roller frame and a rubber pressure roller are arranged on the original processing table. By holding and turning the knob on the adjusting screw, the roller frame can be driven to adjust laterally between the processing table and the winding rod. By adjusting the spacing between the rubber pressure roller and the winding rod, the pressure applied by the rubber pressure roller to the fresh dendrobium strips on the winding rod can be adjusted. This structure can perform auxiliary rolling processing on the fresh dendrobium strips wound on the winding rod, which can make the effect of winding the fresh dendrobium strips on the winding rod better, thereby further improving the effect of the finished product after the dendrobium strip winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of a strip winding mechanism for an improved dendrobium candidum processing line proposed by the utility model;

[0026] Figure 2 It is a three-dimensional right rear view schematic diagram of the utility model;

[0027] Figure 3 It is a 90° folded cross-sectional view of the slide, exhaust box and steam box in the utility model;

[0028] Figure 4 It is a structural schematic diagram of the winding mechanism used in the previous generation of Dendrobium officinale processing lines in the prior art.

[0029] Legend:

[0030] 1. Processing table; 101. Arch frame; 102. Supporting rotating block; 2. Stepping motor; 201. Transmission screw; 202. Strip winding plate; 203. Main transmission wheel; 3. Auxiliary transmission wheel; 301. Transmission belt; 302. Strip winding rod; 4. Slide; 401. Guide sleeve; 402. Fastening screw; 5. Exhaust box; 501. Air outlet; 6. Steam box; 601. Heating resistor wire; 602. Water injection pipe; 603. Sealing screw cap; 7. Air supply pipe; 8. Roller frame; 801. Rubber pressure roller; 9. Adjusting screw; 901. Knob. DETAILED DESCRIPTION

[0031] 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 of 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.

[0032] See also Figure 1-3 The utility model provides a technical solution: an improved winding mechanism for a dendrobium maple processing line, comprising a processing table 1, a stepper motor 2 installed at the front side of the left end of the processing table 1, a transmission screw 201 installed at the right end of the stepper motor 2 and passing through the processing table 1, a winding material tray 202 movably installed between the processing table 1 and the transmission screw 201, a main transmission wheel 203 installed on the right end of the transmission screw 201, a secondary transmission wheel 3 rotatably installed at the rear side of the right end of the processing table 1, and a secondary transmission wheel 3 installed at the secondary transmission wheel 3 and the secondary transmission wheel 3. The transmission belt 301 between the main transmission wheels 203 and the winding rod 302 detachably installed between the left end of the processing table 1 and the middle part of the main transmission wheel 203, the upper end of the processing table 1 is located above the winding rod 302 and is fixedly connected with an arch frame 101, and a guide sleeve 401 is movably installed on the horizontal end of the arch frame 101, and a slide 4 is installed between the front end of the guide sleeve 401 and the rear side of the upper end of the winding material tray 202, and the slide 4 is provided with a softening mechanism for softening the fresh Dendrobium strips before being wound around the winding rod 302.

[0033] Specifically, Figure 1-3 As shown, the softening mechanism includes an exhaust box 5 installed at the lower end of the slide 4 and located between the winding material plate 202 and the upper end of the winding rod 302, a steam box 6 installed in the middle of the slide 4 and an air supply pipe 7 connected between the exhaust box 5 and the steam box 6, wherein a plurality of heating resistance wires 601 are equidistantly installed on the lower inner side of the steam box 6, and a water injection pipe 602 is connected to the upper end of the steam box 6. A sealing screw cap 603 is installed on the upper end of the water injection pipe 602 through a threaded connection. When the sealing screw cap 603 is unscrewed, pure water required for heating and softening can be added into the steam box 6 through the water injection pipe 602, and the steam box 6 is replenished with water.

[0034] In addition, a plurality of air outlet holes 501 distributed in a rectangular array are provided at the lower end of the exhaust box 5, which can disperse a single stream of steam into multiple streams of air and blow them onto the fresh dendrobium strips in multiple directions, so as to heat and soften the fresh dendrobium strips before winding.

[0035] At the same time, a fastening screw 402 is installed on the front side of the upper end of the slide 4 through a threaded engagement, and the lower end of the fastening screw 402 passes through the winding material disc 202 and is vertically distributed. The winding material disc 202 is provided with an internal screw hole corresponding to the fastening screw 402. When the fastening screw 402 is screwed downward into the internal screw hole on the winding material disc 202, a fixed operation between the slide 4 and the winding material disc 202 can be established. When the winding material disc 202 moves horizontally, the slide 4 can be driven to move horizontally as a whole. When the fastening screw 402 is screwed out of the internal screw hole on the winding material disc 202, the locking state between the slide 4 and the winding material disc 202 can be released, and the slide 4 can be horizontally slid and adjusted on the arch frame 101 alone through the guide sleeve 401, so that the slide 4 can slide away from the winding material disc 202 as a whole, which is convenient for the operator to adjust the fresh Dendrobium strips to between the winding material disc 202 and the winding rod 302.

[0036] Specifically, Figure 1 and Figure 2 As shown, the rear end of the processing table 1 is located at the rear side of the winding rod 302 and is provided with a rolling part for auxiliary extrusion and fixing the fresh Dendrobium strips to the winding rod 302. The rolling part includes a roller frame 8 movably installed between the processing table 1 and the rear end of the winding rod 302, a rubber pressure roller 801 rotatably installed at the front end of the roller frame 8 and distributed parallel to the winding rod 302, and an adjusting member arranged between the roller frame 8 and the processing table 1, wherein the adjusting member includes a supporting rotating block 102 integrally fixed at the middle part of the rear end of the processing table 1, an adjusting screw 9 rotatably installed between the supporting rotating block 102 and the rear end of the roller frame 8, and a knob 901 installed at the rear end of the adjusting screw 9, which is convenient for the operator to hold and rotate the adjusting screw 9, thereby improving the convenience of horizontal adjustment of the roller frame 8.

[0037] Working principle: When in use, the winding mechanism is fixedly installed on the winding station of the dendrobium maple bucket processing line through fasteners, and then the control circuit of the winding mechanism is connected to the control terminal of the dendrobium maple bucket processing line, and the assembly operation of the winding mechanism is completed. In the daily processing process, the fresh dendrobium strips can be placed in the winding material tray 202, and then the head of the fresh dendrobium strips is inserted through the winding hole at the rear end of the winding material tray 202, so that the head of the fresh dendrobium strips can be tied to the winding rod 302, and then the knob 901 is held and turned, and the horizontal position of the roller frame 8 is adjusted by adjusting the screw 9, so that the rubber pressure roller 801 in the roller frame 8 can squeeze and fit the outer wall of the fresh dendrobium strip. After the preparation work is completed, the stepper motor 2 can be controlled to work, and the stepper motor 2 can drive the transmission screw 201 to rotate, thereby driving the winding material tray 202 to move. The processing table 1 moves from right to left. At the same time, when the heating resistance wire 601 in the steam box 6 is working, the liquid inside the steam box 6 can be heated, and the steam generated after heating can enter the exhaust box 5 through the air supply pipe 7, and be evenly blown downward through multiple air outlets 501 to the fresh dendrobium strips between the winding material plate 202 and the winding rod 302, so that the fresh dendrobium strips are heated and softened, and when the transmission screw 201 rotates, under the transmission action between the main transmission wheel 203, the auxiliary transmission wheel 3 and the transmission belt 301, the winding rod 302 can rotate accordingly, so that the heated and softened fresh dendrobium strips are evenly squeezed and wound on the winding rod 302, and the fresh dendrobium strips can be evenly wound on the winding rod 302 in a spiral shape, thereby completing the semi-automatic winding processing operation of the dendrobium maple bucket.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A strip winding mechanism for an improved dendrobium candidum processing line, comprising a processing table (1), a stepper motor (2) mounted on the front side of the left end of the processing table (1), a transmission screw (201) mounted on the right end of the stepper motor (2) and passing through the processing table (1), a strip winding material plate (202) movably mounted between the processing table (1) and the transmission screw (201), a main transmission wheel (203) mounted on the right end of the transmission screw (201), an auxiliary transmission wheel (3) rotatably mounted on the rear side of the right end of the processing table (1), a transmission belt (301) mounted between the auxiliary transmission wheel (3) and the main transmission wheel (203), and a strip winding rod (302) detachably mounted between the left end of the processing table (1) and the middle part of the main transmission wheel (203), characterized in that: The upper end of the processing table (1) is located above the winding rod (302) and is fixedly connected to an arch frame (101); a guide sleeve (401) is movably installed on the horizontal end of the arch frame (101); a slide frame (4) is installed between the front end of the guide sleeve (401) and the rear side of the upper end of the winding material plate (202); and a softening mechanism is provided on the slide frame (4) for softening the fresh dendrobium strips before they are wound around the winding rod (302).

2. The improved winding mechanism for the Dendrobium officinale processing line according to claim 1 is characterized in that: The softening mechanism comprises an exhaust box (5) installed at the lower end of the slide (4) and located between the strip winding material disc (202) and the upper end of the strip winding rod (302), a steam box (6) installed in the middle of the slide (4), and an air supply pipe (7) connected between the exhaust box (5) and the steam box (6).

3. The improved winding mechanism for the Dendrobium officinale processing line according to claim 2 is characterized in that: A plurality of heating resistance wires (601) are equidistantly installed on the lower inner side of the steam box (6), the upper end of the steam box (6) is connected to a water injection pipe (602), and a sealing screw cap (603) is installed on the upper end of the water injection pipe (602) through a threaded connection.

4. The improved winding mechanism for the Dendrobium officinale processing line according to claim 2 is characterized in that: The lower end of the exhaust box (5) is provided with a plurality of exhaust holes (501) distributed in a rectangular array.

5. The improved winding mechanism for the Dendrobium officinale processing line according to claim 1 is characterized in that: A fastening screw (402) which is vertically distributed and passes through the winding material disc (202) at the lower end is installed on the front side of the upper end of the slide (4) through threaded engagement, and an internal screw hole corresponding to the fastening screw (402) is opened on the winding material disc (202).

6. The improved winding mechanism for the Dendrobium officinale processing line according to claim 1 is characterized in that: The rear end of the processing table (1) is located on the rear side of the winding rod (302) and is provided with a rolling portion for auxiliary extrusion and fixing of the fresh dendrobium strips onto the winding rod (302).

7. The improved winding mechanism for the Dendrobium officinale processing line according to claim 6 is characterized in that: The rolling section comprises a roller frame (8) movably mounted between the processing table (1) and the rear end of the winding rod (302), a rubber pressing roller (801) rotatably mounted at the front end of the roller frame (8) and distributed parallel to the winding rod (302), and an adjusting member arranged between the roller frame (8) and the processing table (1).

8. The improved winding mechanism for the Dendrobium officinale processing line according to claim 7 is characterized in that: The adjusting member comprises a supporting rotating block (102) integrally fixed to the middle of the rear end of the processing table (1), an adjusting screw (9) rotatably mounted between the supporting rotating block (102) and the rear end of the roller frame (8), and a knob (901) mounted at the rear end of the adjusting screw (9).

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