An anti-breakage mechanism for an automatic baler

Abstract

This utility model relates to the field of baling machine technology and discloses an anti-breakage mechanism for an automatic baling machine. It includes a wire guide assembly, which comprises a support frame. An automatic baling device is fixedly installed on the top right side of the support frame. A base plate is fixedly installed at the bottom of the support frame, and wire guide wheels are movably connected to the top of the base plate. An anti-breakage component includes a drive motor and two screw blocks. The drive motor is located at the bottom of the support frame, and both screw blocks are located at the bottom of the support frame. Mounting rods are fixedly installed on the front and rear sides of both screw blocks. This anti-breakage mechanism for an automatic baling machine facilitates the adjustment of the tension of the baling wires passing over its surface, minimizing or preventing breakage of the baling wires due to excessive tension during the baling process. This improves the overall flexibility and convenience of the equipment, making it easier for operators to use.

Description

Technical Field

[0001] This utility model relates to an anti-breakage mechanism for an automatic baler, belonging to the technical field of anti-breakage mechanisms. Background Technology

[0002] In the packaging and printing industry, packaging is the last step in the printing process. After packaging is completed, the boxes need to be stacked and bundled for easy storage and transportation. Bundling boxes requires a bundling machine.

[0003] Chinese Patent Publication No. (CN 210011924 U) discloses an automatic baling machine, characterized by: a base plate, a conveying device on one side of the base plate, a slide rail on the other side of the base plate, a sliding block slidably connected to the slide rail, a base above the sliding block, a spring connected above the base, a baling machine above the spring, the baling machine being positioned below the conveying direction of the conveying device, a flat plate connected to the side of the base plate, and a discharge device on the flat plate, the discharge device cooperating with the baling machine. The advantages of this invention are: this device achieves automatic baling through the cooperation of the conveying device and the baling machine, and the addition of the discharge device saves manpower and time, greatly improving work efficiency;

[0004] The above-mentioned device is not equipped with a mechanism to prevent the bundling wire from breaking. When guiding the bundling wire of the bundling machine, the bundling wire needs a certain tension to form a strong bundle. However, excessive tension may cause the bundling wire to break, which will affect the normal conveying of the bundling wire and the subsequent bundling of materials, making it difficult for operators to use.

[0005] Therefore, an anti-breakage mechanism for automatic baling machines is proposed. Utility Model Content

[0006] In view of this, the present invention provides an anti-breakage mechanism for an automatic baler to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0007] The technical solution of this utility model is implemented as follows: an anti-breakage mechanism for an automatic baler, comprising:

[0008] A wire guide assembly, comprising a support frame, an automatic bundling device fixedly installed on the top right side of the support frame, a base plate fixedly installed at the bottom of the support frame, and wire guide wheels movably connected to the top of the base plate;

[0009] The anti-breakage component includes a drive motor and screw blocks. The drive motor is located at the bottom of the support frame, and both screw blocks are located at the bottom of the support frame. Mounting rods are fixedly installed on the front and rear sides of both screw blocks. Movable blocks are fixedly installed on the other ends of the four mounting rods. Connecting rods are movably connected to the tops of the four movable blocks. Lifting platforms are movably connected to the other ends of the four connecting rods. Tension sensors are fixedly installed on the tops of the lifting platforms, and tension wheels are movably connected to the tops of the tension sensors.

[0010] More preferably, the drive motor is fixedly installed on the left side of the bottom of the support frame, and the output end of the drive motor is fixedly connected to a double screw, with both screw blocks threadedly connected to the surfaces of the two double screws.

[0011] More preferably, the thread directions on the left and right sides of the double screw surface are opposite, and the thread pitch on the left and right sides of the double screw surface is the same.

[0012] More preferably, guide rods are fixedly installed on the left side of the top of the automatic bundling device, and the four moving blocks are slidably connected to the surfaces of the four guide rods.

[0013] More preferably, each of the four automatic bundling devices has a movable slot on the left side of its top, and the four mounting rods pass through the inner cavity of the four movable slots and extend to the top of the support frame.

[0014] More preferably, the bottom of the support frame is provided with a limiting groove, and the tops of the two screw blocks are slidably connected to the inner cavity of the limiting groove.

[0015] More preferably, a motor drive switch is fixedly installed on the left side of the bottom of the automatic bundling device, and the output terminal of the motor drive switch is electrically connected to the input terminal of the drive motor.

[0016] More preferably, anchor bolts are threaded to both the left and right sides of the top of the base plate, and the bottom of the anchor bolts is threaded to the ground.

[0017] The present invention has the following advantages due to the adoption of the above technical solution:

[0018] I. This utility model first uses the output of the drive motor to make the mounting rod drive the connecting rod to swing, thereby adjusting the height of the tension wheel. By adjusting the height of the tension wheel, it is easy to adjust the tension of the bundling wires passing over its surface, so as to prevent or reduce the breakage of the bundling wires due to excessive tension during the bundling process, improve the overall flexibility and convenience of the equipment, and make it easier for operators to use.

[0019] II. This utility model, by setting a guide rod, can limit the movement of the moving block to prevent it from deviating during movement, thus affecting the adjustment of the tension wheel height. By setting a moving groove, the movement of the mounting rod can be limited to prevent it from deviating during movement, thus affecting the tension adjustment of the bundled thread. By setting a limiting groove, the movement of the screw block can be limited to prevent the screw block from rotating synchronously with the double screw. By setting a motor drive switch, the output of the drive motor can be controlled, thereby facilitating the raising and lowering of the drive tension wheel. By setting anchor bolts, the overall equipment can be stabilized to prevent the equipment from shaking due to accidental collisions.

[0020] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the support frame structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0025] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A;

[0026] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point B;

[0027] Figure 6 For the present utility model Figure 5 C shows an enlarged structural diagram.

[0028] Reference numerals: 1. Guide wire assembly; 101. Support frame; 102. Automatic bundling equipment; 103. Base plate; 104. Guide wire wheel; 105. Anchor bolt; 2. Anti-breakage component; 201. Drive motor; 202. Double screw; 203. Screw block; 204. Mounting rod; 205. Moving block; 206. Connecting rod; 207. Lifting platform; 208. Tension sensor; 209. Tensioning wheel; 210. Guide rod; 211. Moving groove; 212. Limiting groove; 213. Motor drive switch. Detailed Implementation

[0029] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0030] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0031] Example 1

[0032] like Figure 1-5 As shown, this utility model embodiment provides an anti-breakage mechanism for an automatic baler, comprising:

[0033] The wire guide assembly 1 includes a support frame 101. An automatic bundling device 102 is fixedly installed on the right side of the top of the support frame 101. A base plate 103 is fixedly installed on the bottom of the support frame 101. Wire guide wheels 104 are movably connected to the top of the base plate 103.

[0034] The anti-breakage component 2 includes a drive motor 201 and screw blocks 203. The drive motor 201 is located at the bottom of the support frame 101. Both screw blocks 203 are located at the bottom of the support frame 101. Mounting rods 204 are fixedly installed on the front and rear sides of both screw blocks 203. Moving blocks 205 are fixedly installed on the other ends of the four mounting rods 204. Connecting rods 206 are movably connected to the top of the four moving blocks 205. Lifting platforms 207 are movably connected to the other ends of the four connecting rods 206. Tension sensors 208 are fixedly installed on the top of the lifting platform 207. Tension wheels 209 are movably connected to the top of the tension sensors 208. The drive motor 201 is fixedly installed on the left side of the bottom of the support frame 101. Double screws 202 are fixedly connected to the output end of the drive motor 201. Both screw blocks 203 are threadedly connected to the surfaces of the two double screws 202. The thread directions on the left and right sides of the surface of the double screws 202 are opposite, and the thread spacing on the left and right sides of the surface of the double screws 202 is the same.

[0035] First, the output of the drive motor 201 causes the mounting rod 204 to swing the connecting rod 206, thereby adjusting the height of the tension wheel 209. By adjusting the height of the tension wheel 209, the tension of the bundling wire passing over its surface can be adjusted, minimizing or preventing the bundling wire from breaking due to excessive tension during the bundling process. This improves the overall flexibility and convenience of the equipment, making it easier for operators to use.

[0036] Example 2

[0037] like Figure 1-6 As shown, in one embodiment, guide rods 210 are fixedly installed on the left side of the top of the automatic bundling device 102. Four moving blocks 205 are slidably connected to the surfaces of the four guide rods 210. Moving slots 211 are opened on the left side of the top of the automatic bundling device 102. Four mounting rods 204 pass through the inner cavity of the four moving slots 211 and extend to the top of the support frame 101. A limiting slot 212 is opened at the bottom of the support frame 101. The tops of the two screw blocks 203 are slidably connected to the inner cavity of the limiting slot 212. A motor drive switch 213 is fixedly installed on the left side of the bottom of the automatic bundling device 102. The output end of the motor drive switch 213 is electrically connected to the input end of the drive motor 201. Anchor bolts 105 are threadedly connected to the left and right sides of the top of the base plate 103. The bottom of the anchor bolts 105 is threadedly connected to the ground.

[0038] By setting the guide rod 210, the movement of the moving block 205 can be limited to prevent it from deviating during movement, thus affecting the adjustment of the height of the tensioning wheel 209. By setting the moving groove 211, the movement of the mounting rod 204 can be limited to prevent it from deviating during movement, thus affecting the tension adjustment of the bundled thread. By setting the limiting groove 212, the movement of the screw block 203 can be limited to prevent the screw block 203 from rotating synchronously with the double screw 202. By setting the motor drive switch 213, the output of the drive motor 201 can be controlled, thereby facilitating the lifting and lowering of the drive tensioning wheel 209. By setting the anchor bolts 105, the overall equipment can be stabilized to prevent the equipment from shaking due to accidental collisions.

[0039] In operation, this invention works as follows: First, according to usage requirements, the output of the drive motor 201 causes the double screw 202 to rotate, driving the screw block 203 to move inward. The screw block 203 simultaneously drives the mounting rod 204 to move, causing the mounting rod 204 to drive the moving block 205 to move. The moving block 205 cooperates with the connecting rod 206, and the connecting rod 206 drives the lifting platform 207 to move. By adjusting the height of the lifting platform 207, the heights of the tension sensor 208 and the tensioning wheel 209 are adjusted synchronously, thereby completing the tension adjustment of the bundling thread guided by the guide wheel 104 and the tensioning wheel 209, preventing excessive tension that could cause the bundling thread to break.

[0040] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An anti-breakage mechanism for an automatic baler, characterized in that, include: The wire guide assembly (1) includes a support frame (101), an automatic bundling device (102) is fixedly installed on the right side of the top of the support frame (101), a base plate (103) is fixedly installed at the bottom of the support frame (101), and wire guide wheels (104) are movably connected to the top of the base plate (103). The anti-breakage component (2) includes a drive motor (201) and screw blocks (203). The drive motor (201) is located at the bottom of the support frame (101). Both screw blocks (203) are located at the bottom of the support frame (101). Mounting rods (204) are fixedly installed on the front and rear sides of both screw blocks (203). Movable blocks (205) are fixedly installed on the other end of each of the four mounting rods (204). Connecting rods (206) are movably connected to the top of each of the four moving blocks (205). Lifting platforms (207) are movably connected to the other end of each of the four connecting rods (206). Tension sensors (208) are fixedly installed on the top of the lifting platform (207). Tension wheels (209) are movably connected to the top of the tension sensors (208).

2. The anti-breakage mechanism for an automatic baler according to claim 1, characterized in that: The drive motor (201) is fixedly installed on the left side of the bottom of the support frame (101). The output end of the drive motor (201) is fixedly connected to a double screw (202), and the two screw blocks (203) are threadedly connected to the surfaces of the two double screws (202).

3. The anti-breakage mechanism for an automatic baler according to claim 2, characterized in that: The threads on the left and right sides of the surface of the double screw (202) are opposite, and the thread pitch on the left and right sides of the surface of the double screw (202) is the same.

4. The anti-breakage mechanism for an automatic baler according to claim 1, characterized in that: Guide rods (210) are fixedly installed on the left side of the top of the automatic bundling device (102), and the four moving blocks (205) are slidably connected to the surfaces of the four guide rods (210).

5. The anti-breakage mechanism for an automatic baler according to claim 1, characterized in that: The automatic bundling device (102) has a moving slot (211) on the left side of its top, and the four mounting rods (204) pass through the inner cavity of the four moving slots (211) and extend to the top of the support frame (101).

6. The anti-breakage mechanism for an automatic baler according to claim 2, characterized in that: The bottom of the support frame (101) has a limiting groove (212), and the tops of the two screw blocks (203) are slidably connected to the inner cavity of the limiting groove (212).

7. The anti-breakage mechanism for an automatic baler according to claim 1, characterized in that: A motor drive switch (213) is fixedly installed on the left side of the bottom of the automatic bundling device (102), and the output terminal of the motor drive switch (213) is electrically connected to the input terminal of the drive motor (201).

8. The anti-breakage mechanism for an automatic baler according to claim 1, characterized in that: Anchor bolts (105) are threadedly connected to the left and right sides of the top of the base plate (103), and the bottom of the anchor bolts (105) is threadedly connected to the ground.

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