Picking and feeding mechanism of bundling machine

Abstract

The utility model belongs to the field of bundling machines, and particularly relates to a bundling machine picking and feeding mechanism which comprises a feeder support, a plurality of elastic claw bodies are arranged in the feeder support, a fixing frame and a connecting frame are fixedly installed in the feeder support, and a positioning mechanism is arranged in the fixing frame. When the spring tooth main body is installed, the spring tooth main body is arranged between the fixing frame and the connecting frame, then the pressing rod is pressed towards the fixing frame, the connecting rod is moved, one end of the connecting rod is inserted into the connecting frame, the spring tooth main body is fixed between the connecting rod and the feeder support, and the position of the spring tooth main body is fixed through the positioning mechanism. And when the elastic claw main body needs to be disassembled, only the pressing rod needs to be pressed again, the connecting rod is moved, the connecting rod is separated from the connecting frame and enters the fixing frame, the elastic claw main body can be easily taken out, and the elastic claw main body is more convenient to disassemble.

Description

Technical Field

[0001] This utility model relates to the field of baling machines, specifically to a baling machine's pick-up and feeding mechanism. Background Technology

[0002] The baler's pick-up and feeding mechanism consists of a picker and a conveying and feeding device. It picks up materials from the ground through spring teeth and lifts them to the conveying platform. Then, the materials are collected laterally and fed evenly into the baling chamber by spiral blades or feeding forks. Its performance directly affects the operating efficiency and the quality of the bales.

[0003] Currently, the spring teeth of the pick-up and feeding mechanism of the existing baler have a certain degree of elasticity. However, in actual use, if there are hard materials on the ground, such as stones, the spring teeth are prone to deformation and damage after contact with them. Replacing the spring teeth is inconvenient, thus affecting the work efficiency of the baling operation. Therefore, a pick-up and feeding mechanism for balers is proposed to address the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, such as the inconvenience of replacing the spring teeth in the pick-up and feeding mechanism of existing balers, which affects the efficiency of baling operations, this utility model proposes a pick-up and feeding mechanism for balers.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a baler picking and feeding mechanism, including a feeder bracket, a plurality of spring tooth bodies are arranged inside the feeder bracket, a fixed frame and a connecting frame are fixedly installed inside the feeder bracket, a positioning mechanism is arranged inside the fixed frame, and the positioning mechanism is used in conjunction with the spring tooth bodies and the connecting frame.

[0006] The positioning mechanism includes a rod groove, which is formed inside the fixed frame. A connecting rod is slidably connected inside the rod groove. One end of the connecting rod passes through the rod groove and passes through the connecting frame, and is slidably connected to the inner cavity of the connecting frame. The bottom of the connecting rod abuts against the surface of the spring tooth body. A groove is formed inside the rod groove, and a spring is fixedly connected inside the groove. A locking rod is fixedly connected to one end of the spring. A locking groove is formed on the surface of the connecting rod. One end of the locking rod passes through the locking groove and is slidably connected to the inner cavity of the locking groove. A pressure rod is fixedly connected to one end of the locking rod. One end of the pressure rod passes through the fixed frame and is slidably connected to the inner cavity of the fixed frame.

[0007] Preferably, a limiting block is fixedly installed on the surface of the connecting rod, and a first limiting groove is formed in the inner cavity of the rod groove, with the surface of the limiting block slidingly connected to the inner cavity of the first limiting groove.

[0008] Preferably, the inner cavity of the connecting frame is provided with a second limiting groove, which is used in conjunction with the limiting block.

[0009] Preferably, a push rod is fixedly connected to the top of the connecting rod, and a through groove is provided on the surface of the fixing frame. One end of the push rod passes through the through groove and is slidably connected to the inner cavity of the through groove.

[0010] Preferably, a positioning block is fixedly installed at the other end of the lever, and the surface of the positioning block is slidably connected to the inner cavity of the groove.

[0011] Preferably, a positioning rod is fixedly connected inside the groove, the spring is slidably sleeved on the surface of the positioning rod, and a positioning groove is opened at the other end of the clamping rod, the inner cavity of the positioning groove being slidably connected to the surface of the positioning rod.

[0012] Preferably, the surface of the connecting rod is provided with a sliding groove that communicates with the slot, the sliding groove is used in conjunction with the pressure rod, and the interior of the sliding groove is provided with a circular groove that is used in conjunction with the slot rod.

[0013] The advantages of this utility model are:

[0014] 1. This utility model, by setting up a fixed frame and a connecting frame, allows the spring tooth body to be placed between the fixed frame and the connecting frame during installation. Then, the pressure rod is pressed towards the fixed frame, and the connecting rod is moved so that one end of the connecting rod is inserted into the interior of the connecting frame, thereby fixing the spring tooth body between the connecting rod and the feeder bracket. The positioning mechanism fixes the position of the spring tooth body, making the installation of the spring tooth body more convenient. When it is necessary to disassemble the spring tooth body, simply press the pressure rod again and move the connecting rod to separate the connecting rod from the connecting frame and enter the interior of the fixed frame, so that the spring tooth body can be easily removed, making the disassembly of the spring tooth body more convenient.

[0015] 2. This utility model, by setting a sliding groove and a circular groove, allows the connecting rod to be located inside the fixed frame when installing the spring tooth body. At this time, one end of the locking rod is inserted into the circular groove. After placing the spring tooth body between the fixed frame and the connecting frame, the pressure rod is pressed against the fixed frame to separate the locking rod from the circular groove and allow it to enter the groove. Then, the connecting rod is moved. The sliding groove prevents the pressure rod from affecting the movement of the connecting rod, allowing the pressure rod to enter the locking groove through the sliding groove. At this time, one end of the connecting rod is inserted into the connecting frame. Then, the pressure rod is released, and the spring allows the locking rod to reset and insert into the locking groove. The operation is simple and convenient. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the picking and feeding mechanism of the baler of this utility model;

[0018] Figure 2 This is a schematic diagram of the spring tooth structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the positioning mechanism structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the connecting rod structure of this utility model;

[0021] Figure 5 This utility model Figure 4 A magnified structural diagram of part A.

[0022] In the diagram: 1. Feeder bracket; 2. Spring tooth body; 3. Fixing frame; 4. Connecting frame; 5. Positioning mechanism; 51. Rod groove; 52. Connecting rod; 5201. Limiting block; 5202. First limiting groove; 5203. Second limiting groove; 5204. Push rod; 5205. Through groove; 5206. Positioning block; 53. Groove; 54. Spring; 5401. Positioning rod; 5402. Positioning groove; 55. Locking rod; 5501. Pressure rod; 5502. Slide groove; 5503. Circular groove; 56. Locking groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0025] This application discloses a baler pickup and feeding mechanism. (Refer to...) Figure 1 , Figure 2 , Figure 3 and Figure 4The baler's picking and feeding mechanism includes a feeder bracket 1, which has several spring tooth bodies 2 inside. A fixing frame 3 and a connecting frame 4 are fixedly installed inside the feeder bracket 1. A positioning mechanism 5 is installed inside the fixing frame 3. The positioning mechanism 5 works in conjunction with the spring tooth bodies 2 and the connecting frame 4.

[0026] The positioning mechanism 5 includes a rod groove 51, which is opened inside the fixed frame 3. A connecting rod 52 is slidably connected inside the rod groove 51. One end of the connecting rod 52 passes through the rod groove 51 and passes through the connecting frame 4 and is slidably connected to the inner cavity of the connecting frame 4. The bottom of the connecting rod 52 abuts against the surface of the spring tooth body 2. A groove 53 is opened inside the rod groove 51. A spring 54 is fixedly connected inside the groove 53. A locking rod 55 is fixedly connected to one end of the spring 54. A locking groove 56 is opened on the surface of the connecting rod 52. One end of the locking rod 55 passes through the locking groove 56 and is slidably connected to the inner cavity of the locking groove 56. A pressure rod 5501 is fixedly connected to one end of the locking rod 55. One end of the pressure rod 5501 passes through the fixed frame 3 and is slidably connected to the inner cavity of the fixed frame 3.

[0027] When the spring tooth body 2 needs to be installed inside the feeder bracket 1, firstly, the connecting rod 52 is retracted into the fixed frame 3. Then, the spring tooth body 2 is placed between the fixed frame 3 and the connecting frame 4. Then, the pressure rod 5501 is pressed towards the fixed frame 3 so that the pressure rod 5501 supports the locking rod 55, allowing the locking rod 55 to enter the groove 53. Then, the connecting rod 52 is moved so that one end of the connecting rod 52 is inserted into the connecting frame 4. Then, the pressure rod 5501 is released, and the locking rod 55 is reset under the support of the spring 54 so that one end of the locking rod 55 is inserted into the slot 56. The locking rod 55 and the slot 56 are used to position the connecting rod 52, and the fixed frame 3 and the connecting frame 4 stabilize the position of the connecting rod 52 so that the connecting rod 52 supports the position of the spring tooth body 2, thereby fixing the spring tooth body 2 in the feeder bracket 1, making the installation of the spring tooth body 2 more convenient.

[0028] Reference Figure 3 and Figure 4A limiting block 5201 is fixedly installed on the surface of the connecting rod 52. A first limiting groove 5202 is formed in the inner cavity of the rod groove 51, and the surface of the limiting block 5201 is slidably connected to the inner cavity of the first limiting groove 5202. A second limiting groove 5203 is formed in the inner cavity of the connecting frame 4, and the second limiting groove 5203 is used in conjunction with the limiting block 5201. The limiting block 5201 is slidably connected to the inside of the first limiting groove 5202, and the connecting rod 52 can be stabilized in the fixed frame 3 by the limiting block 5201 and the first limiting groove 5202. The position of the connecting rod 52 is adjusted to prevent tilting or displacement during movement. The second limiting groove 5203 works in conjunction with the limiting block 5201. When the connecting rod 52 is inserted into the connecting frame 4, the limiting block 5201 is inserted into the second limiting groove 5203. The limiting block 5201 and the second limiting groove 5203 stabilize the position of the connecting rod 52 inside the connecting frame 4, thereby making the position of the connecting rod 52 more stable and preventing the connecting rod 52 from becoming loose and affecting the position of the spring tooth body 2.

[0029] Reference Figure 3 and Figure 4 A push rod 5204 is fixedly connected to the top of the connecting rod 52. A through groove 5205 is opened on the surface of the fixing frame 3. One end of the push rod 5204 passes through the through groove 5205 and is slidably connected to the inner cavity of the through groove 5205. By sliding the push rod 5204 inside the through groove 5205, after pressing the pressure rod 5501 towards the fixing frame 3, the push rod 5204 can be used to move the connecting rod 52 so that one end of the connecting rod 52 can be inserted into the interior of the connecting frame 4, or the connecting rod 52 can be retracted into the interior of the fixing frame 3.

[0030] Reference Figure 4 and Figure 5 A positioning block 5206 is fixedly installed at the other end of the locking rod 55. The surface of the positioning block 5206 is slidably connected to the inner cavity of the groove 53. By installing the positioning block 5206 at the other end of the locking rod 55, the movement distance of the locking rod 55 can be limited by the positioning block 5206, so as to avoid the locking rod 55 from separating from the groove 53 and affecting the positioning effect of the connecting rod 52, and at the same time, to avoid the locking rod 55 from separating from the groove 53 and being difficult to reset.

[0031] Reference Figure 4 and Figure 5 A positioning rod 5401 is fixedly connected inside the groove 53. The spring 54 is slidably sleeved on the surface of the positioning rod 5401. The other end of the clamping rod 55 is provided with a positioning groove 5402. The inner cavity of the positioning groove 5402 is slidably connected to the surface of the positioning rod 5401. The positioning rod 5401 can effectively stabilize the position of the spring 54 and prevent the spring 54 from twisting or deforming, which would affect the support effect. The positioning groove 5402 can prevent the positioning rod 5401 from affecting the movement of the clamping rod 55.

[0032] Reference Figure 3 and Figure 4 The surface of the connecting rod 52 is provided with a sliding groove 5502 that communicates with the slot 56. The sliding groove 5502 works in conjunction with the pressure rod 5501. The inside of the sliding groove 5502 is provided with a circular groove 5503, which works in conjunction with the locking rod 55. With the setting of the circular groove 5503, when one end of the locking rod 55 is inserted into the inside of the circular groove 5503, the connecting rod 52 can be fixed in the fixing frame 3 to avoid the connecting rod 52 affecting the installation or disassembly of the spring tooth body 2. The sliding groove 5502 can prevent the pressure rod 5501 from affecting the movement of the connecting rod 52, so that the connecting rod 52 can slide inside the fixing frame 3.

[0033] Working principle: When the spring tooth body 2 needs to be installed inside the feeder bracket 1, firstly, the connecting rod 52 is retracted into the fixed frame 3. Then, the spring tooth body 2 is placed between the fixed frame 3 and the connecting frame 4. Then, the pressure rod 5501 is pressed towards the fixed frame 3 so that the pressure rod 5501 supports the locking rod 55. The positioning groove 5402 prevents the positioning rod 5401 from affecting the movement of the locking rod 55, allowing the locking rod 55 to enter the interior of the groove 53. Then, the push rod 5204 is pulled to slide inside the through groove 5205. The push rod 5204 moves, causing the connecting rod 52 to move. The position of the connecting rod 52 is stabilized by the limiting block 5201 and the first limiting groove 5202. At the same time, the sliding groove 5502 prevents the pressure rod 5501 from affecting the movement of the connecting rod 52, so that one end of the connecting rod 52 is inserted into the interior of the connecting frame 4. At this time, the limiting block 5201 mates with the second limiting groove 5203 to stabilize the position of the connecting rod 52 inside the connecting frame 4. Then, the pressure rod 5501 is released, and the position of the spring 54 is stabilized by the positioning rod 5401. The locking rod 55 is reset under the support of spring 54, and the positioning block 5206 prevents the locking rod 55 from moving too much, so that one end of the locking rod 55 is inserted into the inside of the slot 56. The locking rod 55 and the slot 56 position the connecting rod 52, and the fixing bracket 3 and the connecting bracket 4 stabilize the position of the connecting rod 52, so that the connecting rod 52 supports the position of the spring tooth body 2, thereby fixing the spring tooth body 2 in the feeder bracket 1, making the installation of the spring tooth body 2 more convenient. When it is necessary to disassemble the spring tooth body 2, it is repositioned... Press the lever 5501 towards the fixed frame 3 to separate the locking rod 55 from the locking groove 56. Then, move the connecting rod 52 by the push rod 5204 to retract the connecting rod 52 into the fixed frame 3. When the connecting rod 52 is fully retracted into the fixed frame 3, release the lever 5501 so that the spring 54 drives the locking rod 55 to reset, so that one end of the locking rod 55 is inserted into the round groove 5503. The locking rod 55 positions the connecting rod 52 inside the fixed frame 3 through the round groove 5503. Then, the spring tooth body 2 can be easily removed.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A baler pickup and feeding mechanism, characterized in that: Includes a feeder bracket (1), inside which are arranged several spring tooth bodies (2), inside which are fixedly installed a fixing frame (3) and a connecting frame (4), inside which are arranged a positioning mechanism (5), and the positioning mechanism (5) is used in conjunction with the spring tooth bodies (2) and the connecting frame (4); The positioning mechanism (5) includes a rod groove (51) which is located inside the fixing frame (3). A connecting rod (52) is slidably connected inside the rod groove (51). One end of the connecting rod (52) passes through the rod groove (51) and the other end passes through the connecting frame (4) and is slidably connected to the inner cavity of the connecting frame (4). The bottom of the connecting rod (52) abuts against the surface of the spring tooth body (2). A groove (53) is provided inside the rod groove (51). A spring (54) is fixedly connected inside the groove (53). A locking rod (55) is fixedly connected to one end of the spring (54). A slot (56) is opened on the surface of the connecting rod (52). One end of the locking rod (55) passes through the slot (56) and is slidably connected to the inner cavity of the slot (56). A pressure rod (5501) is fixedly connected to one end of the locking rod (55). One end of the pressure rod (5501) passes through the fixing frame (3) and is slidably connected to the inner cavity of the fixing frame (3).

2. The baler pick-up and feeding mechanism according to claim 1, characterized in that: A limiting block (5201) is fixedly installed on the surface of the connecting rod (52), and a first limiting groove (5202) is provided in the inner cavity of the rod groove (51). The surface of the limiting block (5201) is slidably connected to the inner cavity of the first limiting groove (5202).

3. The baler pick-up and feeding mechanism according to claim 2, characterized in that: The inner cavity of the connecting frame (4) is provided with a second limiting groove (5203), which is used in conjunction with the limiting block (5201).

4. The baler pick-up and feeding mechanism according to claim 1, characterized in that: A push rod (5204) is fixedly connected to the top of the connecting rod (52), and a through groove (5205) is opened on the surface of the fixing frame (3). One end of the push rod (5204) passes through the through groove (5205) and is slidably connected to the inner cavity of the through groove (5205).

5. The baler pick-up and feeding mechanism according to claim 1, characterized in that: The other end of the lever (55) is fixedly installed with a positioning block (5206), and the surface of the positioning block (5206) is slidably connected to the inner cavity of the groove (53).

6. The baler pick-up and feeding mechanism according to claim 1, characterized in that: A positioning rod (5401) is fixedly connected inside the groove (53). The spring (54) is slidably sleeved on the surface of the positioning rod (5401). A positioning groove (5402) is opened at the other end of the clamping rod (55). The inner cavity of the positioning groove (5402) is slidably connected to the surface of the positioning rod (5401).

7. The baler pick-up and feeding mechanism according to claim 1, characterized in that: The surface of the connecting rod (52) is provided with a sliding groove (5502) that communicates with the slot (56). The sliding groove (5502) is used in conjunction with the pressure rod (5501). The interior of the sliding groove (5502) is provided with a circular groove (5503), which is used in conjunction with the locking rod (55).

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