A baling press with automatic positioning of a clamping mechanism

Abstract

The utility model discloses a kind of packing machine of clamping mechanism automatic positioning, belong to packing machine technical field, it includes packing frame, and the four corners of packing frame inside are respectively fixedly connected with support frame.Four compression rollers inside four self-adapting positioning components first contact with the left and right sides of packing material, with the continuous movement of sliding base, compression roller will be extruded by material and drive deflection frame to rotate, four compression rollers outside synchronous deflection, until the four compression rollers can contact with the front and rear sides of material, so that deflection frame and compression roller can continue to adapt to deflection according to the actual appearance of material, compression roller will push material to move in the lower two support frames, until all material is pushed to the center in packing frame, so that material around in stacked state is flush, by correcting and positioning to material, prevent packing belt and material center misregistration, improve positioning efficiency and accuracy, ensure that subsequent compression, packing procedure is stably carried out.

Description

Technical Field

[0001] This utility model belongs to the field of packaging machine technology, specifically a packaging machine with automatic positioning of clamping mechanism. Background Technology

[0002] Traditional packing machines, widely used in logistics, food, chemical, pharmaceutical and many other fields, are mainly responsible for automatically or manually packing and bundling loose items or products to make them neat and compact for easy transportation and storage.

[0003] Traditional strapping machines generally rely on mechanical limits or manual adjustments for their clamping and positioning systems, lacking precise automatic positioning capabilities. When faced with products of different specifications and sizes, traditional clamping mechanisms often struggle to achieve adaptive adjustment, easily leading to problems such as misalignment between the strapping and the product center, and folding or wrinkling of the strapping, thus affecting the stability of the packaging. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a packing machine with automatic positioning of the clamping mechanism, which solves the problem that clamping and positioning systems generally rely on mechanical limits or manual assistance for adjustment, lack precise automatic positioning capabilities, and traditional clamping mechanisms often have difficulty in achieving adaptive adjustment when facing products of different specifications and sizes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a packing machine with automatic positioning of clamping mechanism, comprising a packing machine frame, with support frames fixedly connected to the four corners inside the packing machine frame, a slide rail provided inside the support frame, a slide block slidably connected in the slide rail, two adaptive positioning components installed between two slide blocks on the same side, the adaptive positioning component comprising two deflection frames, the deflection frames being L-shaped and pressure rollers installed between the ends of the two deflection frames, a connecting shaft fixedly through the middle of the two deflection frames, bearings sleeved at both ends of the connecting shaft, the bearings being engaged in the slide blocks, and adjustment components fixedly on both sides of the packing machine frame, the ends of the adjustment components penetrating the packing machine frame and fixed to the slide blocks.

[0006] As a further embodiment of this utility model: torsion springs are respectively sleeved on the upper and lower sides of the outside of the connecting shaft, and the torsion springs are fixed between the slide and the deflection frame.

[0007] As a further embodiment of this utility model: the slide is T-shaped and slides through the slide rail, with the upper and lower slides respectively overlapping the top and bottom of the inner wall of the packaging machine frame.

[0008] As a further embodiment of this utility model: the included angle inside the deflection frame is ninety degrees, and the pressure roller is provided with an anti-slip sleeve.

[0009] As a further embodiment of this utility model: the adjustment component includes a vertical plate, and two ends of the vertical plate near the packaging machine frame are respectively fixed with an electro-hydraulic telescopic rod. The telescopic end of the electro-hydraulic telescopic rod passes through the packaging machine frame and is fixed to the slide.

[0010] As a further embodiment of this utility model: a hydraulic push rod is installed on the top of the packing frame, and the bottom end of the hydraulic push rod passes through the top of the packing frame and is fixed with a pressure strip.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This clamping mechanism automatically positions the baling machine. When positioning the baling material, it controls the extension of the electric hydraulic telescopic rods on the two upright plates, which in turn drives the slides on both sides to move closer to each other. The slides then drive the adaptive positioning components to move closer to the baling material, so that the four pressure rollers on the inner side of the four adaptive positioning components first contact the left and right sides of the baling material. As the slides continue to move, the pressure rollers are subjected to the squeezing force of the material, causing the pressure rollers to drive the deflection frame to adaptively deflect around the connecting shaft. At the same time, the four pressure rollers on the outer side of the four adaptive positioning components deflect synchronously until the four pressure rollers can contact the front and rear sides of the material. Therefore, the deflection frame and pressure rollers can continuously adaptively deflect according to the actual shape of the material. During the squeezing process, the pressure rollers can push the material to move in the two support frames below until all the material is pushed to the center of the baling machine frame, making the stacked material even on all sides. The adaptive positioning components correct and position the material to prevent the baling strap from being misaligned with the center of the material, improve positioning efficiency and accuracy, and ensure the stable operation of subsequent compression and baling processes. 2. This clamping mechanism automatically positions the baling machine. By activating the hydraulic push rod, it pushes the bottom pressure strip vertically downward to compress the positioned material to a preset compactness, facilitating subsequent bundling and other baling processes. After the compression process is completed, the hydraulic push rod first retracts upward, causing the pressure strip to return to its initial position. Then, the electric hydraulic telescopic rod in the adjusting component retracts, pulling the slide block to slide in the opposite direction along the slide rail. The adaptive positioning component moves away from the material, causing multiple pressure rollers to gradually detach from the material. During this process, the torsion spring releases its elastic potential energy, causing the deflection frame to return to its initial 90-degree angle. The pressure rollers also return to their initial positions, facilitating the next baling operation and improving operational convenience. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the slide and connecting shaft of this utility model; Figure 3 This utility model Figure 2Enlarged structural diagram at point A; Figure 4 This is a top view of the deflection frame and pressure roller of this utility model; Figure 5 This is a schematic diagram of the structure of the adjustment component of this utility model; In the diagram: 1. Packing machine frame; 2. Support frame; 3. Slide rail; 4. Slide base; 5. Adaptive positioning component; 501. Deflection frame; 502. Connecting shaft; 503. Pressure roller; 504. Bearing; 505. Torsion spring; 6. Adjustment component; 601. Vertical plate; 602. Electro-hydraulic telescopic rod; 7. Hydraulic push rod; 8. Pressure strip. Detailed Implementation

[0013] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0014] like Figure 1-5 As shown, this utility model provides a technical solution: a packing machine with automatic positioning of clamping mechanism, including a packing machine frame 1, with support frames 2 fixedly connected to the four corners inside the packing machine frame 1, a slide rail 3 opened inside the support frame 2, and a slide seat 4 slidably connected inside the slide rail 3. The slide seat 4 has a T-shaped design and slides through the slide rail 3. The upper and lower two slide seats 4 overlap with the top and bottom of the inner wall of the packing machine frame 1, respectively. The slide seat 4 slides smoothly in the slide rail 3 of the support frame 2. The slide rail 3 provides a stable guiding function for the slide seat 4, ensuring that the slide seat 4 drives the adaptive positioning component 5 to move in a straight line towards the material direction. Two adaptive positioning components 5 are installed between two slides 4 on the same side. The adaptive positioning components 5 include two deflection frames 501. The deflection frames 501 are L-shaped and pressure rollers 503 are installed between the ends of the two deflection frames 501. The included angle inside the deflection frames 501 is 90 degrees. The pressure rollers 503 are provided with anti-slip sleeves to improve the stability of the multiple pressure rollers 503 in positioning the material. A connecting shaft 502 is fixed through the middle of the two deflection frames 501. Bearings 504 are sleeved at both ends of the connecting shaft 502 and are snapped into the slides 4. Torsion springs 505 are sleeved on the upper and lower sides of the connecting shaft 502 respectively. The torsion springs 505 are fixed between the slides 4 and the deflection frames 501. As the multiple pressure rollers 503 gradually move away from the material, the torsion springs 505 release elastic potential energy, causing the deflection frames 501 to return to the initial 90-degree included angle state. The pressure rollers 503 also return to the initial position to facilitate the next packaging of the material. Adjustment components 6 are fixed on both sides of the packaging frame 1. The ends of the adjustment components 6 pass through the packaging frame 1 and are fixed to the slides 4. The adjustment components 6 include a vertical plate 601. Electric hydraulic telescopic rods 602 are fixed at the two ends of the vertical plate 601 near the packaging frame 1. The telescopic ends of the electric hydraulic telescopic rods 602 pass through the packaging frame 1 and are fixed to the slides 4. The electric hydraulic telescopic rods 602 extend and drive the slides 4 on both sides to move closer to each other. The slides 4 then drive the adaptive positioning components 5 to move closer to the packaging material, which facilitates the synchronous adjustment of the positions of multiple adaptive positioning components 5 and improves the stability of the adaptive positioning components 5 in positioning the material.

[0015] A hydraulic push rod 7 is installed on the top of the packaging frame 1. The bottom end of the hydraulic push rod 7 passes through the top of the packaging frame 1 and is fixed with a pressure strip 8. When the hydraulic push rod 7 is activated, it extends downward and pushes the pressure strip 8 at the bottom to move vertically downward, compressing the positioned material to a preset compactness so that subsequent bundling and other packaging processes can proceed smoothly.

[0016] The working principle of this utility model is as follows: During use, the operator places the material to be packaged in the center area inside the packaging machine frame 1, allowing it to overlap the two support frames 2 below. Due to deviations in material specifications or offsets in placement, when positioning the material, the operator controls the electric hydraulic telescopic rods 602 on the two upright plates 601 to extend and drive the sliding blocks 4 on both sides to move closer together. The sliding blocks 4 then drive the adaptive positioning components 5 to move closer to the material to be packaged, so that the four pressure rollers 503 inside the four adaptive positioning components 5 first contact the left and right sides of the material to be packaged. As the sliding blocks 4 continue to move, the pressure rollers 503 will be subjected to the squeezing force of the material, causing... The pressure roller 503 drives the deflection frame 501 to adaptively deflect around the connecting shaft 502. At the same time, the four pressure rollers 503 on the outside of the four adaptive positioning components 5 deflect synchronously until the four pressure rollers 503 can contact the front and rear sides of the material. Therefore, the deflection frame 501 and the pressure rollers 503 can continuously adaptively deflect according to the actual shape of the material. During the process of squeezing the material, the pressure rollers 503 can push the material to move in the two support frames 2 below until all the material is pushed to the center of the packaging frame 1, so as to achieve the purpose of correcting the material deviation and making the stacked material even on all sides. After positioning, the hydraulic push rod 7 starts and extends downward, pushing the bottom pressure strip 8 to move vertically downward, compressing the positioned material to a preset compactness to facilitate subsequent bundling and other packaging processes. After the compression process is completed, the hydraulic push rod 7 first retracts upward, driving the pressure strip 8 back to its initial position. Then, the electric hydraulic telescopic rod 602 in the adjusting component 6 retracts, pulling the slide block 4 to slide in the opposite direction along the slide rail 3. The adaptive positioning component 5 moves away from the material, causing multiple pressure rollers 503 to gradually detach from the material. During this process, the torsion spring 505 releases its elastic potential energy, causing the deflection frame 501 to return to its initial 90-degree angle. The pressure rollers 503 also return to their initial positions, and the compressed material is taken out for further processing, awaiting the next packaging operation.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A packing machine with automatic positioning of clamping mechanism, comprising a packing machine frame (1), characterized in that: Support frames (2) are fixedly connected to the four corners inside the packaging frame (1). A slide rail (3) is opened inside the support frame (2). A slide seat (4) is slidably connected inside the slide rail (3). Two adaptive positioning components (5) are installed between the two slide seats (4) on the same side. The adaptive positioning component (5) includes two deflection frames (501). The deflection frame (501) is L-shaped and a pressure roller (503) is installed between the ends of the two deflection frames (501). A connecting shaft (502) is fixedly connected through the middle of the two deflection frames (501). Bearings (504) are sleeved at both ends of the connecting shaft (502). The bearings (504) are snapped into the slide seat (4). Adjustment components (6) are fixed on both sides of the packaging frame (1). The end of the adjustment component (6) passes through the packaging frame (1) and is fixed to the slide seat (4).

2. The packing machine with automatic positioning of the clamping mechanism according to claim 1, characterized in that: Torsion springs (505) are respectively sleeved on the upper and lower sides of the connecting shaft (502), and the torsion springs (505) are fixed between the slide (4) and the deflection frame (501).

3. A packing machine with automatic positioning of clamping mechanism according to claim 1, characterized in that: The slide (4) is T-shaped and slides through the slide (3). The two slides (4) above and below overlap with the top and bottom of the inner wall of the packing machine frame (1), respectively.

4. A packing machine with automatic positioning of clamping mechanism according to claim 1, characterized in that: The deflection frame (501) has an internal included angle of 90 degrees, and the pressure roller (503) is provided with an anti-slip sleeve on the outside.

5. A packing machine with automatic positioning of clamping mechanism according to claim 1, characterized in that: The adjustment component (6) includes a vertical plate (601), and two ends of the vertical plate (601) near the packaging frame (1) are respectively fixed with electric hydraulic telescopic rods (602). The telescopic ends of the electric hydraulic telescopic rods (602) pass through the packaging frame (1) and are fixed to the slide (4).

6. A packing machine with automatic positioning of clamping mechanism according to claim 1, characterized in that: The top of the packing frame (1) is equipped with a hydraulic push rod (7), the bottom end of which passes through the top of the packing frame (1) and is fixed with a pressure strip (8).

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