Chain and gear bundling device

Abstract

The utility model relates to a technical field of bundling equipment, especially a chain gear bundling device. The utility model discloses a line bucket, tension adjusting mechanism, knotting mechanism and wire guide mechanism are included, and one side of wire guide mechanism is provided with line bucket, and the side away from line bucket of wire guide mechanism is provided with knotting mechanism, and the tension adjusting mechanism is provided on line bucket, and the tension adjusting mechanism is used for adjusting the tension of bundling rope. The utility model discloses the structural design of tension adjusting mechanism, adjusts the tension of bundling rope, can adapt to the rope tension required by different thickness straw, avoids the broken rope caused by too tight, also avoids the knot to be not firm caused by too loose, can form relatively neat bundle, through the structural design of cutter adjusting mechanism, makes the device can adjust the cutting distance of cutting tool, when encountering the straw of specific type and leading to knotting not firm, slips, the operator can adjust the cutting distance of cutting tool, makes the rope better package and fixed straw bundle, significantly improves the success rate and firmness of knotting.

Description

Technical Field

[0001] This utility model relates to the field of bundling equipment technology, and in particular to a chain gear bundling device. Background Technology

[0002] Straw is a residual biomass resource after crop harvest. Traditional processing methods easily cause environmental pollution, fire hazards, and waste of land resources. With the development of agricultural mechanization and the implementation of environmental protection policies, the demand for the resource utilization of straw is becoming increasingly urgent. In the early days, straw collection mainly relied on manual labor, which was inefficient and resulted in loose bales, making it difficult to meet the requirements of large-scale and industrialized utilization. Against this backdrop, baling devices have gradually developed, using mechanical baling technology to bundle loose straw. For example, a straw baler baling device with publication (announcement) number CN210610365U includes a first vertical shaft and a second vertical shaft arranged in parallel. The first vertical shaft is provided with a fork, which drives the fork to rotate. The second vertical shaft is provided with a knotter, which is driven by the second vertical shaft. A transmission device is provided between the first vertical shaft and the second vertical shaft. The transmission device includes a transmission box, which includes a driving gear and a driven gear. The driven gear is coaxially connected to the second vertical shaft. The driving gear is driven by the first vertical shaft. The driving gear and the driven gear are transmitted through a transmission gear. In summary, the existing technology has the following technical problems: existing baling devices often suffer from weak knots, easy rope breakage, low efficiency, poor adaptability to straw, and high maintenance costs during operation. In particular, the knotting effect varies significantly when dealing with straw of different thicknesses, moisture levels, and types. Therefore, we propose a chain gear baling device. Utility Model Content

[0003] The purpose of this invention is to provide a chain gear bundling device to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A chain gear bundling device includes a wire-loading drum, a tension adjustment mechanism, a knotting mechanism, and a wire guide mechanism. The wire-loading drum is provided on one side of the wire guide mechanism, and the knotting mechanism is provided on the side of the wire guide mechanism away from the wire-loading drum. The tension adjustment mechanism is provided on the wire-loading drum and is used to adjust the tension of the bundling rope.

[0005] Preferably, the tension adjustment mechanism includes a first fixing block, a wire block, a clamping block, a first spring, a first shaft, a wire groove, a second spring, and a second shaft. The top of the wire-loading drum is symmetrically fixed with first fixing blocks on the side near the wire-loading mechanism. A second shaft is disposed between the two first fixing blocks. A second spring is disposed on the outer side of the second shaft. One end of the second spring is fixed to the first fixing block, and the outer side of the second spring is rotatably connected to the wire block. The other end of the second spring is fixed to the inner wall of the wire block. A wire groove is formed at the top of the wire block. A first shaft is fixed to the side of the wire block away from the first fixing block. Two clamping blocks are rotatably connected to the outer side of the first shaft. The outer sides of the two clamping blocks are disposed on the first shaft with first springs.

[0006] Preferably, the knotting mechanism is provided with a cutter adjustment mechanism on the side near the wire mechanism, and the cutter adjustment mechanism is used to adjust the cutting distance.

[0007] Preferably, the tool adjustment mechanism includes a second fixed block, a rotating block, and a third shaft. The knotting mechanism is provided with a second fixed block on the side near the wire mechanism, and a rotating block is provided on one side of the second fixed block. A third shaft is inserted between the second fixed block and the rotating block, and the rotating block rotates around the third shaft.

[0008] Preferably, the tool adjustment mechanism further includes a latch, a through hole, a screw, and a nut. The latch is fixed on the side of the rotating block near the second fixed block and engages with the second fixed block. A through hole is provided between the second fixed block and the latch. A screw is inserted into the through hole, and nuts are threaded to both ends of the screw.

[0009] Preferably, a fourth shaft is rotatably connected to the rotating block, and a cutter is fixed at one end of the fourth shaft.

[0010] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0011] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects: 1. This utility model, through the structural design of the tension adjustment mechanism, adjusts the tension of the baling rope, and controls the rope tension to adapt to the rope tension required for straws of different thicknesses. It avoids rope breakage due to excessive tightness and knot instability due to excessive looseness. Regardless of whether the straw is thick or thin, it can form a relatively regular bundle, thus improving the applicability of this device.

[0012] 2. Through the structural design of the blade adjustment mechanism, this utility model allows the device to adjust the cutting distance of the blade. When encountering certain types of straw that cause the knot to be weak or slippery, the operator can adjust the cutting distance of the blade to allow the rope to better wrap and fix the straw bundle, significantly improving the success rate and strength of the knot, which is beneficial to use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a connection structure diagram of the first fixing block and the wire block of this utility model; Figure 3 This is a diagram showing the connection structure between the first fixing block and the second spring of this utility model. Figure 4 This is a diagram showing the connection structure between the second fixing block and the tenon of this utility model.

[0015] The attached diagram lists the components represented by each number as follows: In the diagram: 100, wire spool; 101, tension adjustment mechanism; 102, first fixing block; 103, wire block; 104, clamping block; 105, first spring; 106, first shaft; 107, wire groove; 108, second spring; 109, second shaft; 200, knotting mechanism; 201, cutter adjustment mechanism; 202, second fixing block; 203, rotating block; 204, third shaft; 205, latch; 206, through hole; 207, screw; 208, nut; 209, fourth shaft; 210, cutter; 300, wire mechanism. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0017] Example 1 Reference Figure 1-3A chain gear bundling device includes a wire hopper 100, a tension adjusting mechanism 101, a knotting mechanism 200, and a wire guide mechanism 300. The wire hopper 100 is located on one side of the wire guide mechanism 300, and the knotting mechanism 200 is located on the side of the wire guide mechanism 300 away from the wire hopper 100. The cooperation between the wire guide mechanism 300 and the knotting mechanism 200 realizes the orderly delivery and knotting operation of the bundling rope, improving the efficiency of the bundling work. The tension adjusting mechanism 101 is provided on the wire hopper 100. The tension adjusting mechanism 101 is used to adjust the tension of the bundling rope so that the bundling rope maintains a suitable tightness during the bundling process, ensuring the stability and reliability of the bundling effect.

[0018] The tension adjustment mechanism 101 includes a first fixing block 102, a wire block 103, a clamping block 104, a first spring 105, a first shaft 106, a wire groove 107, a second spring 108, and a second shaft 109. The first fixing blocks 102 are symmetrically fixed to the top of the wire container 100 near the wire mechanism 300. A second shaft 109 is positioned between the two first fixing blocks 102. A second spring 108 is positioned on the outer side of the second shaft 109. One end of the second spring 108 is fixed to the first fixing block 102, and the outer side of the second spring 108 is rotatably connected to the wire block 103. The other end of the second spring 108 is fixed to the wire. The inner wall of block 103 utilizes the elasticity of the second spring 108 to adjust and change the tension of the bundling rope. A wire groove 107 is provided at the top of the wire block 103 for guiding. A first shaft 106 is fixed on the side of the wire block 103 away from the first fixed block 102. Two clamping blocks 104 are rotatably connected to the outside of the first shaft 106 to clamp the bundling rope. A first spring 105 is provided on the outside of the two clamping blocks 104 on the first shaft 106 to ensure stable clamping of the clamping blocks 104, prevent the bundling rope from falling off, ensure stable tension of the bundling rope during the conveying process, and improve the bundling quality.

[0019] Example 2 Further optimizations to Example 1, specifically, such as... Figure 4 As shown, a cutter adjustment mechanism 201 is provided on the side of the knotting mechanism 200 near the wire mechanism 300. The cutter adjustment mechanism 201 is used to adjust the cutting distance, so that the bundling device can adjust the cutting distance of the bundling rope according to different bundling needs, thereby increasing the applicability of the device.

[0020] The tool adjustment mechanism 201 includes a second fixed block 202, a rotating block 203, and a third shaft 204. The knotting mechanism 200 is provided with a second fixed block 202 on the side near the wire guide mechanism 300, and a rotating block 203 is provided on one side of the second fixed block 202. A third shaft 204 is inserted between the second fixed block 202 and the rotating block 203. The rotating block 203 rotates around the third shaft 204, providing a flexible adjustment method for adjusting the cutting distance.

[0021] The tool adjustment mechanism 201 also includes a latch 205, a through hole 206, a screw 207, and a nut 208. The latch 205 is fixed on the side of the rotating block 203 near the second fixed block 202 and engages with the second fixed block 202. A through hole 206 is provided between the second fixed block 202 and the latch 205. A screw 207 is inserted into the through hole 206. Nuts 208 are threaded to both ends of the screw 207. The cooperation of the latch 205, the through hole 206, the screw 207, and the nut 208 can firmly fix the rotating block 203 on the second fixed block 202 after the position of the rotating block 203 is adjusted, preventing the rotating block 203 from shifting during the bundling process and ensuring the stability and accuracy of the cutting distance.

[0022] A fourth shaft 209 is rotatably connected in the rotating block 203. One end of the fourth shaft 209 is fixed to the cutter 210. By rotating the rotating block 203, the position of the cutter 210 can be changed, thereby adjusting the cutting distance.

[0023] In summary: This utility model addresses the technical problems of existing baling devices, which often suffer from weak knots, easy rope breakage, low efficiency, poor adaptability to straw, and high maintenance costs, especially when handling straw of different thicknesses, moisture levels, and types, where the knotting effect varies significantly. The present invention employs the technical solutions described in the above embodiments. Furthermore, the implementation process of the above technical solutions is as follows: The baling rope is drawn out from the wire hopper 100, passes through the wire groove 107 at the top of the wire block 103, passes between the two clamping blocks 104, and is then guided to the knotting mechanism 200 by the wire mechanism 300. The starting device wire mechanism 300 drives the baling rope, and the tension adjustment mechanism 101 provides support for the baling rope so that the tension of the rope can adapt to straws of different thicknesses.

[0024] Bundling and cutting: Start the knotting mechanism 200 to bundle the items. After bundling, adjust the blade adjustment mechanism 201 according to the required length of the bundling rope, rotate the rotating block 203 to change the position of the cutter 210. After adjustment, tighten the nut 208 to fix the rotating block 203, and then start the cutter 210 to cut the bundling rope. With the above-mentioned settings, this application will certainly solve the above-mentioned technical problems, and at the same time achieve the following technical effects: 1. This utility model, through the structural design of the tension adjustment mechanism, adjusts the tension of the baling rope, and controls the rope tension to adapt to the rope tension required for straws of different thicknesses. It avoids rope breakage due to excessive tightness and knot instability due to excessive looseness. Regardless of whether the straw is thick or thin, it can form a relatively regular bundle, thus improving the applicability of this device.

[0025] 2. Through the structural design of the blade adjustment mechanism, this utility model allows the device to adjust the cutting distance of the blade. When encountering certain types of straw that cause the knot to be weak or slippery, the operator can adjust the cutting distance of the blade to allow the rope to better wrap and fix the straw bundle, significantly improving the success rate and strength of the knot, which is beneficial to use.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A chain-and-gear bundling apparatus characterized by comprising: The device includes a wire hopper (100), a tension adjustment mechanism (101), a knotting mechanism (200), and a wire guide mechanism (300). The wire hopper (100) is provided on one side of the wire guide mechanism (300), and the knotting mechanism (200) is provided on the side of the wire guide mechanism (300) away from the wire hopper (100). The tension adjustment mechanism (101) is provided on the wire hopper (100) and is used to adjust the tension of the bundling rope.

2. A chain and gear bundling device according to claim 1, wherein, The tension adjustment mechanism (101) includes a first fixing block (102), a wire block (103), a clamping block (104), a first spring (105), a first shaft (106), a wire groove (107), a second spring (108), and a second shaft (109). The wire hopper (100) has first fixing blocks (102) symmetrically fixed on one side of its top end near the wire mechanism (300). A second shaft (109) is positioned between the two first fixing blocks (102). A second spring (108) is positioned on the outer side of the second shaft (109). One end is fixed to the first fixing block (102), the outer side of the second spring (108) is rotatably connected to the wire block (103), the other end of the second spring (108) is fixed to the inner wall of the wire block (103), the top of the wire block (103) is provided with a wire groove (107), the side of the wire block (103) away from the first fixing block (102) is fixed with a first shaft (106), the outer side of the first shaft (106) is rotatably connected to two clamping blocks (104), and the outer side of the two clamping blocks (104) is provided with a first spring (105) on the first shaft (106).

3. A chain and gear bundling device as claimed in claim 1, wherein, The knotting mechanism (200) is provided with a cutter adjustment mechanism (201) on the side near the wire mechanism (300), and the cutter adjustment mechanism (201) is used to adjust the cutting distance.

4. A chain and gear bundling device according to claim 3, wherein, The tool adjustment mechanism (201) includes a second fixed block (202), a rotating block (203) and a third shaft (204). The knotting mechanism (200) has a second fixed block (202) on one side near the wire mechanism (300), and a rotating block (203) is provided on one side of the second fixed block (202). A third shaft (204) is inserted between the second fixed block (202) and the rotating block (203), and the rotating block (203) rotates around the third shaft (204).

5. A chain and gear bundling device according to claim 4, wherein, The tool adjustment mechanism (201) also includes a latch (205), a through hole (206), a screw (207), and a nut (208). The rotating block (203) is fixed with a latch (205) on the side near the second fixing block (202) and is engaged with the second fixing block (202). A through hole (206) is provided between the second fixing block (202) and the latch (205). A screw (207) is inserted into the through hole (206), and nuts (208) are threaded to both ends of the screw (207).

6. A chain and gear bundling device according to claim 5, wherein, The rotating connection fourth shaft rod (209) is fixed with cutter (210) in the rotating block (203).

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