Pressing type woven bag packing machine

Abstract

The utility model relates to the technical field of packaging equipment, in particular to a pressing type woven bag packaging machine which comprises a machine body, a fixing frame is installed on the machine body, a side plate is fixedly arranged at the top of the fixing frame, and a pressing mechanism used for alternately extruding two stations is arranged on the side wall of the side plate. Rotating mechanisms used for rotating the woven bag by 90 degrees are fixedly arranged on the two sides of the bottom of the fixing frame; the pressing mechanism comprises a driving assembly installed on the side wall of the side plate, two connecting rods are movably connected to the driving assembly, a movable plate is fixedly arranged at the bottoms of the connecting rods, four guide rods are fixedly arranged at the bottom of the movable plate, and the four guide rods are arranged on the top of the fixing frame in a sleeving mode. The pressing type woven bag packaging machine has the function of double-station switching operation, woven bags can be taken and placed in the packaging process, the packaging efficiency is high, transverse and longitudinal packaging operation can be achieved, the packaging firmness of the woven bags can be improved, and the woven bags are not prone to scattering in the follow-up transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a pressing type woven bag packaging machine. Background Art

[0002] After the woven bags are produced, they need to be packaged to facilitate delivery. Generally, a baler is used to compress the woven bags and then package them to increase the transportation volume. However, the existing balers are generally only equipped with a single station. When compressing and packaging the woven bags, the packaged woven bags need to be removed before new woven bags can be placed. The packaging operation cannot be carried out during the process of taking and placing the woven bags, which will cause the packaging process to be unable to continue and the packaging efficiency is low. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a press-type woven bag baling machine, which solves the technical problem of low baling efficiency caused by the inability to continuously carry out the baling process.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a pressing type woven bag baler, comprising a machine body, a fixing frame is installed on the machine body, a side plate is fixedly arranged on the top of the fixing frame, a pressing mechanism for realizing alternate extrusion of two groups of workstations is arranged on the side wall of the side plate, and a rotating mechanism for rotating the woven bag by 90° is fixedly arranged on both sides of the bottom of the fixing frame;

[0005] The pressing mechanism includes a driving assembly installed on the side wall of the side plate, and two connecting rods are movably connected to the driving assembly. A movable plate is fixedly provided at the bottom of the connecting rod, and four guide rods are fixedly provided at the bottom of the movable plate. The four guide rods are all sleeved on the top of the fixing frame, and a pressing plate is fixedly provided between the bottoms of the four guide rods.

[0006] Preferably, the driving assembly includes a motor 1 mounted on the side wall, a turntable is fixedly provided on the output shaft of the motor 1, a sliding column is fixedly provided at a position near the edge of the turntable side, the sliding column is slidably arranged in a strip hole opened on one end of a tooth plate 1, a gear 1 is meshed and transmitted on the tooth plate 1, the gear 1 is rotatably connected to the side wall of the side plate through a rotating shaft, a rotating arm is also fixedly provided on the rotating shaft, sliding holes are opened at both ends of the rotating arm and are slidably connected to the top ends of the two connecting rods through the sliding holes.

[0007] Preferably, the tooth plate is set in a guide sleeve, and the guide sleeve is fixed to the side wall of the side plate.

[0008] Preferably, the rotating mechanism includes a second motor installed at the bottom of the fixed frame, a second gear is fixedly provided on the output shaft of the second motor, the second gear is located between the second gear plates and meshed with them, the two second gear plates are both slidably set on the side walls of the fixed frame, and one end of the two second gear plates is fixedly provided with a push plate that is staggered.

[0009] Preferably, a plurality of rows of guide rollers are rotatably connected to the surface of the machine body.

[0010] Preferably, a through hole for the strap to pass through is provided in the middle of the surface of the body.

[0011] By means of the above technical solution, the utility model provides a press-type woven bag baler, which has at least the following beneficial effects:

[0012] 1. The pressing type woven bag baler is provided with a pressing mechanism, and utilizes a driving assembly to drive two connecting rods to perform alternating lifting and lowering movements, and the connecting rod drives the pressing plate to move through a movable plate and a guide rod. When the pressing plate on one side moves down and squeezes the woven bag, it can be packaged, and the pressing plate on the other side moves up and releases the packaged woven bag, which is convenient for the staff to take and put. Through the design of this structure, the baler has the function of double-station switching operation, so that the woven bag can also be taken and put during the packaging process, and the packaging efficiency is high.

[0013] 2. The press-type woven bag baler is provided with a rotating mechanism and utilizes the relative movement of two staggered push plates. The push plates contact the woven bag from both ends of the woven bag and push it to rotate 90°, thereby realizing horizontal and vertical baling operations, improving the firmness of the woven bag baling, and preventing it from being scattered during subsequent transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the drive assembly of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the rotating mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the machine body of the utility model.

[0019] Reference numerals:

[0020] 1. Machine body; 2. Fixed frame; 3. Side plate; 4. Pressing mechanism; 41. Driving assembly; 411. Motor 1; 412. Turntable; 413. Sliding column; 414. Tooth plate 1; 415. Guide sleeve; 416. Gear 1; 417. Rotating arm; 42. Connecting rod; 43. Movable plate; 44. Guide rod; 45. Pressing plate; 5. Rotating mechanism; 51. Motor 2; 52. Gear 2; 53. Tooth plate 2; 54. Pushing plate; 6. Guide roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Woven bags are bags made of synthetic materials such as plastic and polypropylene. They are durable, lightweight, easy to carry, waterproof and moisture-proof. They are widely used for packaging, transporting and storing bulk materials such as grain, fertilizer, feed, etc. Woven bags usually have a certain carrying capacity, which can protect materials from the influence of the external environment and play a packaging and protection role. For the woven bags after production, they usually need to be packaged for the convenience of transportation, storage and sales. In response to the packaging needs of a large number of woven bags, mechanical compression and packaging methods are usually adopted. This method uses a special woven bag compressor or baler to compress and pack a certain number of woven bags, and finally forms a neat and compact package stack for subsequent transportation and storage. This method is suitable for large-scale production and delivery of woven bags.

[0023] Embodiment 1:

[0024] Based on the technical defects of the existing technology that the packaging process cannot be continued, resulting in low packaging efficiency, please refer to Figure 1-Figure 4 The utility model provides a pressing type woven bag baling machine. Through the design of the pressing mechanism 4, the baling machine has the function of double-station switching operation, so that the woven bag can also be taken and placed during the baling process, and the baling efficiency is high. It includes a machine body 1, a fixing frame 2 is installed on the machine body 1, a side plate 3 is fixed on the top of the fixing frame 2, and a pressing mechanism 4 for alternately squeezing the two groups of stations is arranged on the side wall of the side plate 3, and a rotating mechanism 5 for rotating the woven bag 90° is fixed on both sides of the bottom of the fixing frame 2; the woven bag is placed on the frame, and then the pressing mechanism 4 is started to run, and the pressing mechanism 4 compresses and packs the woven bag on one side. After the baling is completed, the pressing mechanism 4 continues to run to compress and pack the woven bag on the other side. In this process, the previously packed woven bag can be removed and replaced. In the process of baling, the woven bag can be rotated 90° by the rotating mechanism 5, so that the baling operation in the horizontal and vertical directions can be realized, thereby improving the firmness of the woven bag baling.

[0025] To achieve alternate pressing of the woven bags on the two groups of stations, please refer to Figure 1 and Figure 2The pressing mechanism 4 includes a driving assembly 41 installed on the side wall of the side plate 3, and two connecting rods 42 are movably connected to the driving assembly 41. A movable plate 43 is fixedly provided at the bottom of the connecting rod 42, and four guide rods 44 are fixedly provided at the bottom of the movable plate 43. The four guide rods 44 are all sleeved on the top of the fixing frame 2, and a pressing plate 45 is fixedly provided between the bottoms of the four guide rods 44. The driving assembly 41 can drive the two connecting rods 42 to perform alternating lifting and lowering movements, and the connecting rod 42 drives the pressing plate 45 to move through the movable plate 43 and the guide rod 44. When the pressing plate 45 on one side moves down and squeezes the woven bag, it can be packaged, and the pressing plate 45 on the other side moves up and releases the packaged woven bag, which is convenient for the staff to take and put.

[0026] To provide the power for woven bag compression, please refer to Figure 2 The driving assembly 41 includes a motor 411 installed on the side wall, a turntable 412 is fixedly provided on the output shaft of the motor 411, a sliding column 413 is fixedly provided at a position near the edge of the side of the turntable 412, and the sliding column 413 is slidably arranged in a strip hole opened on one end of a tooth plate 414, and a gear 416 is meshed and transmitted on the tooth plate 414, and the gear 416 is rotatably connected to the side wall of the side plate 3 through a rotating shaft, and a rotating arm 417 is also fixedly provided on the rotating shaft, and sliding holes are opened at both ends of the rotating arm 417 and are slidably connected to the top ends of the two connecting rods 42 through the sliding holes; the motor 411 can drive the turntable 412 to rotate, and the turntable 412 drives the tooth plate 414 to move through the sliding column 413, and the tooth plate 414 drives the rotating arm 417 to rotate through the meshing action with the gear 416, so as to control the connecting rods 42 on both sides to perform alternating lifting and lowering movements respectively.

[0027] To ensure that the tooth plate 414 moves in the horizontal direction, the tooth plate 414 is sleeved in a guide sleeve 415, and the guide sleeve 415 is fixed to the side wall of the side plate 3; the guide sleeve 415 guides the tooth plate 414 to make it more stable when moving horizontally.

[0028] In order to reduce the friction between the woven bag and the surface of the machine body 1, multiple rows of guide rollers 6 are rotatably connected to the surface of the machine body 1; the arrangement of the guide rollers 6 can make the woven bag rotate more smoothly.

[0029] In order to facilitate the use of a strap to tie up the woven bag, a through hole for the strap to pass through is provided in the middle of the surface of the body 1; the strap can pass through the through hole and then the woven bag can be tied up.

[0030] Embodiment 2:

[0031] When packing in woven bags, the binding strength in one direction is low and it is easy to become untidy. To solve this problem, please refer to Figure 3On the basis of the first embodiment, the rotating mechanism 5 includes a second motor 51 installed at the bottom of the fixed frame 2, and a second gear 52 is fixed on the output shaft of the second motor 51. The second gear 52 is located between the second tooth plates 53 and meshed with them. The two second tooth plates 53 are slidably arranged on the side wall of the fixed frame 2, and one end of the two second tooth plates 53 is fixed with a staggered push plate 54; the second motor 51 drives the second gear 52 to rotate, and the second gear 52 drives the two second tooth plates 53 and the two push plates 54 to move relative to each other. Since the two push plates 54 are staggered, the push plates 54 contact the woven bag from the two ends of the woven bag and push it to rotate 90°, thereby realizing the horizontal and vertical packaging operations, and improving the firmness of the woven bag packaging.

[0032] Through the above embodiment, it can be known that: the woven bag is placed on the frame, and then the pressing mechanism 4 is started to run, and the motor 1 411 is used to drive the turntable 412 to rotate, and the turntable 412 drives the tooth plate 1 414 to move through the sliding column 413, and the tooth plate 1 414 drives the rotating arm 417 to rotate through the meshing action with the gear 1 416, so as to control the connecting rods 42 on both sides to make alternating lifting and lowering movements respectively, and the connecting rod 42 drives the pressing plate 45 to move through the movable plate 43 and the guide rod 44. When the pressing plate 45 on one side moves down and squeezes the woven bag, it can be packaged, and the pressing plate 45 on the other side moves up and releases the packaged woven bag, which is convenient for the staff to take and put. In the packaging process, the motor 2 51 is used to drive the gear 2 52 to rotate, and the gear 2 52 drives the two tooth plates 2 53 and the two push plates 54 to move relative to each other. Since the two push plates 54 are staggered, the push plates 54 contact the woven bag from the two ends of the woven bag and push it to rotate 90°, thereby realizing the horizontal and vertical packaging operations.

[0033] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A press-type woven bag baling machine, comprising a machine body (1), characterized in that: The machine body (1) is provided with a fixing frame (2), the top of the fixing frame (2) is fixedly provided with a side plate (3), the side wall of the side plate (3) is provided with a pressing mechanism (4) for realizing alternate extrusion of two groups of workstations, and both sides of the bottom of the fixing frame (2) are fixedly provided with a rotating mechanism (5) for rotating the woven bag 90 degrees; The pressing mechanism (4) comprises a driving assembly (41) mounted on the side wall of the side plate (3), two connecting rods (42) being movably connected to the driving assembly (41), a movable plate (43) being fixedly arranged at the bottom of the connecting rod (42), four guide rods (44) being fixedly arranged at the bottom of the movable plate (43), the four guide rods (44) being sleeved on the top of the fixing frame (2), and a pressing plate (45) being fixedly arranged between two of the bottoms of the four guide rods (44).

2. The press-type woven bag baler according to claim 1 is characterized in that: The driving assembly (41) comprises a motor (411) mounted on the side wall, a rotating disk (412) is fixedly arranged on the output shaft of the motor (411), a sliding column (413) is fixedly arranged at a position close to the edge of the side of the rotating disk (412), the sliding column (413) is slidably arranged in a strip hole opened on one end of a tooth plate (414), a gear (416) is meshed and transmitted on the tooth plate (414), the gear (416) is rotatably connected to the side wall of the side plate (3) through a rotating shaft, and a rotating arm (417) is also fixedly arranged on the rotating shaft, and sliding holes are opened at both ends of the rotating arm (417) and are slidably connected to the top ends of the two connecting rods (42) through the sliding holes.

3. The press-type woven bag baler according to claim 2 is characterized in that: The tooth plate 1 (414) is sleeved in a guide sleeve (415), and the guide sleeve (415) is fixedly connected to the side wall of the side plate (3).

4. The press-type woven bag baler according to claim 1, characterized in that: The rotating mechanism (5) comprises a second motor (51) mounted on the bottom of the fixing frame (2), a second gear (52) being fixedly arranged on the output shaft of the second motor (51), the second gear (52) being located between and meshing with the second toothed plates (53), the two second toothed plates (53) being slidably arranged on the side wall of the fixing frame (2), and a push plate (54) being staggered and fixedly arranged at one end of the two second toothed plates (53).

5. The press-type woven bag baler according to claim 1, characterized in that: The surface of the machine body (1) is rotatably connected to a plurality of rows of guide rollers (6).

6. The press-type woven bag baler according to claim 1, characterized in that: A through hole for the strap to pass through is provided in the middle of the surface of the machine body (1).

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