A discharge mechanism for a walnut box rope threading machine

Abstract

This utility model discloses a discharge mechanism for a walnut box threading machine. Key technical features include a frame on which are: a folding assembly located at the inlet end for folding open walnut boxes; a feeding mechanism located at the outlet end for receiving and feeding walnut boxes outwards; and a transfer mechanism that reciprocates between the inlet and outlet ends of the frame, conveying walnut boxes from the folding assembly to the feeding mechanism while maintaining their folded state. This utility model enables the folding and discharge of processed walnut boxes, facilitating subsequent storage and handling.

Description

Technical Field

[0001] This utility model relates to the field of rope threading machine technology, and more specifically to the discharge mechanism of a valen box rope threading machine. Background Technology

[0002] A valence box is a type of packaging box used to package various products. For easy handling, a drawstring is threaded through the valence box, making it more convenient to carry. Currently, there are drawstring machines on the market that can process paper bags. However, valence boxes are generally made of rigid cardboard and are stored in a staggered folded state. Therefore, during the drawstring processing, the valence box needs to be opened along the folding direction first, and then punched and drawn while remaining open. After processing, to reduce the space occupied, the valence box needs to be folded back for unloading. Based on this, this application proposes a solution to the folding and unloading problems of valence box drawstring machines. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a discharge mechanism for a walnut box rope threading machine, which enables the folding and discharge of the processed walnut boxes, facilitating their subsequent storage.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a discharge mechanism for a walnut box rope threading machine, comprising a frame, wherein the frame is provided with:

[0005] A folding assembly, located at the entrance end of the rack, is used to fold the open walnut box.

[0006] The delivery mechanism, located at the outlet end of the frame, is used to receive and deliver the walnut box outwards;

[0007] The transfer mechanism moves back and forth between the inlet and outlet of the rack, keeping the walnut box at the folding assembly folded and conveying it to the delivery mechanism.

[0008] The present invention is further configured such that the folding assembly includes:

[0009] The guide rod has a sloping section and a straight section. When the open walnut box is entered, the sloping section abuts against the side of the walnut box to guide the folding.

[0010] The fastener has an adjustment hole at one end that connects to the frame, and a slot at the other end that engages with the guide rod; the adjustment hole is a strip-shaped hole.

[0011] The present invention is further configured such that the delivery mechanism includes:

[0012] The conveyor belt is located below the exit end of the frame;

[0013] A baffle is installed above the conveyor belt and blocks one side of the waler box;

[0014] The adjusting component, with one end connected to the baffle and the other end connected to the frame, is used to adjust the position of the baffle.

[0015] The present invention is further configured such that the adjusting member includes:

[0016] Track components are fixedly installed along the width of the conveyor belt;

[0017] The slider, which has a locking component, is slidably mounted on the track component. The slider is equipped with a connecting plate and is fixedly connected to the baffle.

[0018] The present invention is further configured such that the transfer mechanism includes:

[0019] The transfer track is mounted on the frame and arranged along the direction from the inlet end to the outlet end;

[0020] The mounting bracket is fixedly connected to the movable slider on the transfer track;

[0021] The clamping component is fixedly installed below the mounting frame and is used to clamp the folded walnut box.

[0022] The present invention is further configured such that the clamping member includes:

[0023] The clamping cylinder is fixedly mounted on the mounting bracket;

[0024] The suction cup component is mounted on the clamping arm of the clamping cylinder, and it fixes the walnut box by clamping and adsorption.

[0025] The present invention is further configured such that: the frame is provided with:

[0026] The clapping component, located at the outlet end of the frame, is used to clap the walnut boxes conveyed by the transfer mechanism to the delivery mechanism.

[0027] The present invention is further configured such that the clapping component includes:

[0028] The crossbeam has an adjusting block at one end and is connected to the frame, while the other end extends above the feeding mechanism.

[0029] A clapper is used to clap the walnut box, and the clapper is equipped with a guide slope corresponding to the direction in which the walnut box is conveyed.

[0030] The clapper cylinder is fixedly mounted on the crossbeam, and the piston rod of the cylinder is connected to the clapper.

[0031] In summary, this utility model has the following beneficial effects:

[0032] Compared with the prior art, this utility model is equipped with a folding component to fold the processed and opened walnut box. It is also equipped with a transfer mechanism to fix the folded walnut box by clamping and adsorption, ensuring that it remains folded during movement. At the same time, a delivery mechanism is provided to deliver the folded walnut box, which makes it occupy less space during subsequent transportation and storage. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure.

[0034] Figure 2 This is a schematic diagram of the structure and principle of the folding component.

[0035] Figure 3 This is a magnified structural diagram of the folding component.

[0036] Figure 4 This is an enlarged structural diagram of the clamping cylinder and suction cup frame.

[0037] Figure 5 This is a schematic diagram of the transfer mechanism.

[0038] Figure 6 This is a schematic diagram of the delivery mechanism.

[0039] Figure 7 This is an enlarged structural diagram of the baffle.

[0040] Figure 8 This is an enlarged structural diagram of the clapper component.

[0041] Reference numerals: 1. Frame; 2. Folding assembly; 201. Guide rod; 2011. Inclined section; 2012. Straight section; 202. Fixing component; 2021. Adjusting hole; 3. Feeding mechanism; 301. Conveyor belt; 302. Baffle; 303. Adjusting component; 3031. Track component; 3032. Slider; 3033. Connecting plate; 4. Transfer mechanism; 401. Transfer track; 402. Mounting frame; 403. Clamping component; 4031. Clamping cylinder; 4032. Suction cup component; 5. Pounding plate component; 501. Crossbeam; 5011. Adjusting block; 502. Pounding plate; 5021. Guide inclined surface; 503. Pounding plate cylinder; 6. Valen box; 7. External conveying component. Detailed Implementation

[0042] The present invention will be further described in detail below with reference to the accompanying drawings.

[0043] This embodiment discloses a discharge mechanism for a walnut box rope threading machine, such as Figure 1-8 As shown, it includes a frame 1, on which are provided:

[0044] Folding assembly 2 is located at the entrance end of rack 1 and is used to fold the open walnut box.

[0045] The delivery mechanism 3 is located at the outlet end of the frame 1 and is used to receive and deliver the walnut box outward.

[0046] The transfer mechanism 4 reciprocates between the inlet and outlet ends of the frame, keeping the folded box at the folding assembly 2 folded and conveying it to the delivery mechanism 3.

[0047] In this embodiment, the inlet end of the frame 1 represents the end where the open walnut box is delivered, and the outlet end represents the end where the folded walnut box is delivered. Thus, through the above structure, this embodiment relies on the folding component 2 to fold the walnut box, and then transfers it to the delivery mechanism 3 via the transfer mechanism 4. Finally, the delivery mechanism 3 transports it outward, which is convenient for subsequent manual sorting and storage. It can be well adapted to the production and processing of walnut boxes and improve production efficiency.

[0048] Furthermore, refer to Figure 2-3 The folding component 2 in this embodiment includes:

[0049] The guide rod 201 is provided with a sloping section 2011 and a straight section 2012. When the open walnut box is entered, the sloping section 2011 abuts against the side of the walnut box to guide the folding; the straight section 2012 is used to maintain the folded state after the folding is formed.

[0050] The fastener 202 has an adjustment hole 2021 at one end, which is connected to the frame 1 (the bolts used for connection are omitted in the figure), and a slot at the other end, which engages with the guide rod 201. The adjustment hole 2021 is a strip-shaped hole, as shown in the figure. Figure 3 Since different sizes of walnut boxes have different widths, the guide rod 201 can be adjusted by changing the insertion distance of the guide rod 201 through the adjustment hole 2021 to make it adaptable to walnut boxes of different widths. For larger walnut boxes, the thickness after folding will also be larger, so the guide rod 201 can be adjusted outward (away from the direction of the walnut box). For smaller walnut boxes, the guide rod 201 can be adjusted inward (closer to the direction of the walnut box). In this way, it can be ensured that the guide rod 201 can fold walnut boxes of different sizes well.

[0051] The principle behind the above structure for realizing the folding Warren box can be referred to... Figure 2 The open valence box 6 is conveyed to the folding assembly 2 by the previously processed external conveyor 7. The folding principle is as follows: Figure 2 As shown in the top-down view below, the external conveyor frame 7 can be used to fix the walnut box 6 on one side by suction cup adsorption, and then the external conveyor 7 moves the walnut box along... Figure 2Moving in the direction indicated by the middle arrow, the narrower side of the valen box 6 impacts the inclined section 2011, causing the valen box 6 to fold. After folding, the clamping member 403 above clamps the folded valen box.

[0052] Furthermore, refer to Figure 6-7 Sending organization 3 includes:

[0053] Conveyor belt 301 is located below the outlet end of frame 1;

[0054] Baffle 302 is positioned above conveyor belt 301 and blocks one side of the waler box;

[0055] Adjusting component 303 is connected at one end to baffle 302 and at the other end to frame 1, and is used to adjust the position of baffle 302.

[0056] Through the above structure, the delivered walnut box is stopped and limited by baffle 302, preventing excessive positional deviation during the descent of the walnut box after it is released by the transfer mechanism 4, especially when the overall mechanism speed is high, as the walnut box still has outward inertia after release. The baffle effectively stops the walnut box. Conveyor belt 301 is used to transport the walnut box outward, facilitating subsequent sorting and storage. Adjustment component 303 adjusts the relative position of the baffle, facilitating adjustments for walnut boxes of different sizes. Specifically, as... Figure 7 The adjusting element 303 includes:

[0057] Track component 3031 is fixedly installed in the width direction of conveyor belt 301;

[0058] The slider 3032, equipped with a locking component, is slidably mounted on the track component 3031. The slider 3032 has a connecting plate 3033, which is fixedly connected to the baffle 302. Through this configuration, the slider 3032 can easily adjust the position of the baffle 302.

[0059] Furthermore, refer to Figure 5 The forwarding agency 4 includes:

[0060] The transfer track 401 is mounted on the frame 1 and arranged along the direction from the inlet end to the outlet end;

[0061] Mounting bracket 402 is fixedly connected to the movable slider on transfer track 401;

[0062] Clamping component 403 is fixedly installed below mounting bracket 402 and is used to clamp the folded walnut box. (See also...) Figure 4 The clamping element 403 includes:

[0063] The clamping cylinder 4031 is fixedly mounted on the mounting bracket 402;

[0064] The suction cup component 4032 is mounted on the clamping arm of the clamping cylinder 4031 and fixes the walnut box by clamping and adsorption.

[0065] With the above structure, after the folded box is folded, the transfer mechanism 4 clamps and transfers the folded box from above. Since the folded box is heavier and has greater inertia than the paper bag, it needs to rely on the dual action of the clamping cylinder 4031 and the suction cup 4032 to fix the folded box and ensure its stability.

[0066] Furthermore, this embodiment also includes the following on rack 1:

[0067] A clapping component 5, located at the outlet end of the frame 1, is used to clasp the walnut boxes conveyed by the transfer mechanism 4 to the delivery mechanism 3. The clapping component 5 includes:

[0068] The crossbeam 501 has an adjusting block 5011 at one end and is connected to the frame 1, and the other end extends above the feeding mechanism 3; the adjusting block 5011 has a strip hole for adjusting the installation position of the crossbeam 501 to adapt to different sizes of walnut boxes.

[0069] The clapping plate 502 is used to clap the walnut box, and the clapping plate is provided with a guide slope 5021 in the direction from which the walnut box is conveyed; the guide slope 5021 ensures that the clapping plate 502 will not obstruct the movement of the walnut box, and the walnut box can move smoothly to the front of the clapping plate 502 along the guide slope 5021.

[0070] The clapping cylinder 503 is fixedly mounted on the crossbeam 501, and the piston rod of the cylinder is connected to the clapping plate 502.

[0071] By setting up the clapping component 5, after the transfer mechanism 4 releases the walnut box, the clapping component 5 pushes out the walnut box, controlling the walnut box to tilt in the conveyor belt's conveying direction, ensuring the consistency of the walnut box's conveying arrangement, making it easier to sort and store it later.

[0072] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A delivery mechanism of a warren box stringing machine, comprising a frame (1), characterized in that: The frame (1) is equipped with: Folding assembly (2) is provided at the entrance end of the frame (1) for folding the open walnut box; The delivery mechanism (3) is located at the outlet end of the frame (1) and is used to receive and deliver the walnut box outward. The transfer mechanism (4) moves back and forth between the inlet and outlet of the frame, keeping the walnut box at the folding assembly (2) folded and conveying it to the delivery mechanism (3).

2. A delivery mechanism for a Warren box stringing machine according to claim 1, wherein: The folding component (2) includes: The guide rod (201) is provided with a sloping section (2011) and a straight section (2012). When the open walnut box is entered, the sloping section (2011) abuts against the side of the walnut box to guide the folding.

3. A delivery mechanism for a Warren box stringing machine according to claim 2, wherein: The folding component (2) also includes: The fastener (202) has an adjustment hole (2021) at one end and is connected to the frame (1), and a slot at the other end and is engaged with the guide rod (201); the adjustment hole (2021) is a strip-shaped hole.

4. A delivery mechanism for a Warren Box stringing machine according to claim 1, wherein: The sending mechanism (3) includes: The conveyor belt (301) is located below the outlet end of the frame (1); A baffle (302) is positioned above the conveyor belt (301) and blocks one side of the waler box; The adjusting component (303) is connected to the baffle (302) at one end and to the frame (1) at the other end, and is used to adjust the position of the baffle (302).

5. A delivery mechanism for a Warren box stringing machine according to claim 4 wherein: The adjusting member (303) includes: The track component (3031) is fixedly installed in the width direction of the conveyor belt (301); The slider (3032), which has a locking component, is slidably mounted on the track component (3031). The slider (3032) is provided with a connecting plate (3033) and is fixedly connected to the baffle (302).

6. A discharge mechanism for a Warren box stringing machine as defined in claim 1, wherein: The transfer mechanism (4) includes: The transfer track (401) is set on the frame (1) and arranged in the direction from the inlet end to the outlet end; The mounting bracket (402) is fixedly connected to the movable slider on the transfer track (401); The clamping component (403) is fixedly installed below the mounting bracket (402) and is used to clamp the folded walnut box.

7. The discharge mechanism of a walnut box rope threading machine according to claim 6, characterized in that: The clamping member (403) includes: A clamping cylinder (4031) is fixedly mounted on a mounting bracket (402); the clamping arm of the clamping cylinder (4031) is used to clamp and release the walnut box.

8. A delivery mechanism for a Warren box stringing machine according to claim 7, wherein: The clamping member (403) further includes: The suction cup component (4032) is mounted on the clamping arm of the clamping cylinder (4031) and is used to fix the walnut box by adsorption.

9. A discharge mechanism for a Warren box stringing machine as defined in claim 1, wherein: The frame (1) is equipped with: The clapping component (5) is located at the outlet end of the frame (1) and is used to clap the walnut box that is conveyed by the transfer mechanism (4) to the delivery mechanism (3).

10. A delivery mechanism for a Warren box stringing machine according to claim 9, wherein: The clapping component (5) includes: The crossbeam (501) has an adjusting block (5011) at one end and is connected to the frame (1), and the other end extends above the feeding mechanism (3); A clapping plate (502) is used to clap the walnut box, and the clapping plate is provided with a guide slope (5021) corresponding to the direction from which the walnut box is conveyed. A clapping cylinder (503) is fixedly mounted on a crossbeam (501), and the piston rod of the cylinder is connected to the clapping plate (502).

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