A V-type compression device

Abstract

The present invention discloses a V-type compression device, which relates to the field of balers and includes a V-type compression frame device, a feeding door device, a uniform auger device, a pushing device, a left compression chamber device, a valve device, a vertical film winding and cutting device, and a right compression chamber device. The uniform auger device is arranged above the inside of the V-type compression frame device, the pushing device is at the rear side of the V-type compression frame device, the left compression chamber device is arranged on the left side inside the V-type compression frame device, and the right compression chamber device is arranged on the right side inside the V-type compression frame device. By utilizing the work of the compression oil cylinder, the present invention completes the V-type compression of the forage, changes the multi-level transmission of the prior art, simplifies the transmission and structural arrangement of the square forage bale, and saves space; by utilizing the work of the large and small oil cylinders, the square bale is effectively pushed out, shortening the time for the film winding action, reducing the power consumption, thus reducing the failure rate and improving the working efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of packing machines, and particularly relates to a V-shaped compression device. Background Art

[0002] A packing machine, also known as a bundling machine, strapping machine or tying machine, uses a strapping band to bundle products or packages, then tightens and combines the two ends by means of heat fusion bonding with a hot head. The function of the packing machine is to reinforce the packaged items so that the items do not fall apart due to loose bundling during handling and storage, and at the same time, the bundling should be neat and beautiful.

[0003] Currently, when packing materials, a packing machine is often required. Existing packing machines mostly use multiple rotating pressure rollers arranged in a circle to squeeze the materials, or use a pair of rollers structure to squeeze the materials, so that the materials form a circular bundle under the squeezing action. The existing material compression device has a relatively complex structure, its power transmission structure is more cumbersome, occupies a large space, consumes a large amount of power, and has a high failure rate. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a V-shaped compression device, which effectively solves the problems that when packing materials, a packing machine is often required. Existing packing machines mostly use multiple rotating pressure rollers arranged in a circle to squeeze the materials, or use a pair of rollers structure to squeeze the materials, so that the materials form a circular bundle under the squeezing action. The existing material compression device has a relatively complex structure, its power transmission structure is more cumbersome, occupies a large space, consumes a large amount of power, and has a high failure rate.

[0005] To achieve the above object, the present invention provides the following technical solution: A V-shaped compression device, comprising a V-shaped compression frame device, a feeding door device, a uniform auger device, a pushing device, a left compression chamber device, a valve device, a vertical film winding and cutting device, and a right compression chamber device. The uniform auger device is arranged above the inside of the V-shaped compression frame device. The pushing device is at the rear side of the V-shaped compression frame device. The left compression chamber device is arranged on the left side inside the V-shaped compression frame device. The right compression chamber device is arranged on the right side inside the V-shaped compression frame device. The feeding door device is installed directly above the V-shaped compression frame device. Materials can enter the left compression chamber device and the right compression chamber device through the feeding door device. The vertical film winding and cutting device is arranged at the rear side inside the V-shaped compression frame device. The valve device is also arranged at the rear side inside the V-shaped compression frame device. A filling device is fixedly arranged on the front side of the V-shaped compression frame device for transporting materials into the left compression chamber device and the right compression chamber device. A material storage device is also arranged inside the V-shaped compression frame device.

[0006] Preferably, the uniform screw conveyor device includes two groups of uniform screw conveyors, a uniform power motor, a uniform input sprocket and a chain. The two groups of uniform screw conveyors are rotatably arranged inside the V-shaped compression frame device through bearings. The uniform power motor is fixedly installed in the V-shaped compression frame device, and the uniform power motor applies power to the two groups of uniform screw conveyors through the uniform input sprocket and the chain, so that the two groups of uniform screw conveyors rotate relatively.

[0007] Preferably, pressing plates are arranged above the left compression chamber device and the right compression chamber device. A compression frame welding device is arranged on the upper side of the pressing plates. Two compression cylinders are fixedly installed inside the V-shaped compression frame device through compression cylinder mounting seats. The lower ends of each group of multiple compression cylinders are connected to the compression frame welding device through mounting pins.

[0008] Preferably, an oil cylinder clip is arranged at the installation end of each mounting pin. Two guide wheel devices are connected to the upper side of each pressing plate through connecting rods. Guide rail grooves are slidably sleeved on the outer sides of the two guide wheel devices, and the two guide rail grooves are fixedly installed in the V-shaped compression frame device.

[0009] Preferably, the feeding door device includes two side heightening plates and a rear heightening plate. The rear heightening plate is fixedly arranged at the rear side of the upper end of the V-shaped compression frame device. The two side heightening plates are respectively fixedly arranged at the left and right sides of the upper end of the V-shaped compression frame device and are connected to the rear heightening plate.

[0010] Preferably, the pushing device includes a large pushing oil cylinder and a small pushing oil cylinder. The large pushing oil cylinder and the small pushing oil cylinder are both installed on the front side of the V-shaped compression frame device. A large pushing oil cylinder push plate device and a small pushing oil cylinder push plate device are arranged inside the V-shaped compression frame device. The large pushing oil cylinder push plate device and the small pushing oil cylinder push plate device are respectively fixedly connected to the moving ends of the large pushing oil cylinder and the small pushing oil cylinder. Sensors are arranged on both the large pushing oil cylinder and the small pushing oil cylinder, and a sensor positioning rod is also arranged in the V-shaped compression frame device. The sensor positioning rod can contact the sensors on the large pushing oil cylinder and the small pushing oil cylinder.

[0011] Preferably, a horizontal winding device is further arranged at the rear side of the V-shaped compression frame device. A first valve oil cylinder and a second valve oil cylinder are also arranged in the V-shaped compression frame device. A plurality of annularly and evenly distributed circular casters are arranged at the rear side of the V-shaped compression frame device. A vertical winding large ring is rotatably arranged between the plurality of circular casters. The vertical winding large ring is used for vertically winding a film on the material. A vertical film cutting oil cylinder is further arranged at the rear side of the V-shaped compression frame device. The vertical film cutting oil cylinder is used for cutting the wound film, and then a horizontal film winding action is performed.

[0012] Preferably, a winding bottom frame is fixedly arranged at the lower end of the rear side of the V-shaped compression frame device, and a winding left frame and a winding right frame are respectively fixedly arranged at the left and right ends of the rear side of the V-shaped compression frame device. The winding left frame and the winding right frame are respectively fixedly connected to the left and right ends of the winding bottom frame.

[0013] Preferably, a storage table device is arranged on one side below the V-shaped compression frame device.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The device is composed of a V-shaped compression frame device, a feeding door device, a storage device, a uniformly distributed auger device, a pushing device, a left compression chamber device, a valve device, a vertical film winding and cutting device, and a right compression chamber device. Materials enter the compression chamber device through a filling device or directly through the feeding door device of the equipment. Then, they are thrown into the storage device or the compression chamber by the uniformly distributed auger device. The uniformly distributed auger device consists of a uniformly distributed power motor, a uniformly distributed input sprocket, etc. The power is transmitted by a chain. The two groups of uniformly distributed augers rotate relatively to throw the materials in. Then, the materials start to be compressed. The pistons of the compression oil cylinders in the left and right compression chambers extend to do work to compress the materials into a square bundle. Position sensors are arranged above both the left and right compression chambers to monitor the materials with different densities and stop compression after reaching the compressed state. Then, the materials are pushed out of the compression chamber by the pushing device. The pushing device includes a large pushing oil cylinder and a small pushing oil cylinder. Position sensors are installed on both oil cylinders. The position sensors are connected to a positioning rod. The large pushing oil cylinder first pushes the materials. After reaching the position, the small pushing oil cylinder receives the signal from the position sensor and starts to push the materials. Then, the materials enter the winding device. The winding device is divided into two parts: vertical winding and horizontal winding. The vertical winding is completed under the rotation of the ring device. The ring device is installed at the ring casters. One end of the film is clamped at the vertical film winding and cutting device. When the vertical winding action of the materials ends, after the vertical film cutting oil cylinder receives the sensor signal, the piston of the oil cylinder extends to cut the film, so as to perform the next horizontal film winding action. By using the work done by the compression oil cylinders, the V-shaped compression of the forage is completed, changing the multi-level transmission of the existing technology, thus simplifying the transmission and structural layout of the square forage bale and saving space; by using the work done by the large and small oil cylinders, the square bale is effectively pushed out, shortening the time for the film winding action, reducing the power consumption, thus reducing the failure rate and improving the work efficiency. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation to the present invention. In the drawings:

[0017] Figure 1 is the overall front three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 Schematic diagram of the overall rear three-dimensional structure of the present invention;

[0019] Figure 3 Schematic diagram of the side structure of the present invention;

[0020] Figure 4 Schematic diagram of the left and right compression member device structure of the present invention;

[0021] Figure 5 Schematic diagram of the pushing device structure of the present invention;

[0022] Figure 6 Schematic diagram of the valve device structure of the present invention;

[0023] Figure 7 Schematic diagram of the compression chamber frame welding device structure of the present invention.

[0024] In the figure: 1, V-shaped compression frame device; 2, guide rail groove; 3, feeding door device; 4, storage device; 5, evenly distributed auger device; 6, evenly distributed input sprocket; 7, evenly distributed power motor; 8, filling device; 9, pushing large oil cylinder; 10, pushing device; 11, left compression chamber device; 12, valve oil cylinder one; 13, valve device; 14, vertically wound large ring; 15, horizontally wound device; 16, vertical film winding and cutting device; 17, ring caster; 18, compression oil cylinder mounting seat; 19, right compression chamber device; 20, vertical film cutting oil cylinder; 21, valve oil cylinder two; 22, compression frame welding device; 23, storage table device; 24, compression oil cylinder; 25, installation pin shaft; 26, oil cylinder clip; 27, guide wheel device; 28, side heightening plate; 29, rear heightening plate; 30, pushing small oil cylinder; 31, pushing large oil cylinder push plate device; 32, pushing small oil cylinder push plate device; 33, sensor positioning rod; 34, winding bottom frame; 35, winding left frame; 36, winding right frame. Specific embodiments

[0025] The present invention provides as Figure 1-7A V-shaped compression device shown, comprising a V-shaped compression frame device 1, a feeding door device 3, a uniform auger device 5, a pushing device 10, a left compression chamber device 11, a valve device 13, a vertical film winding and cutting device 16 and a right compression chamber device 19. The uniform auger device 5 is arranged above the inside of the V-shaped compression frame device 1. The pushing device 10 is at the rear side of the V-shaped compression frame device 1. The left compression chamber device 11 is arranged on the left side inside the V-shaped compression frame device 1. The right compression chamber device 19 is arranged on the right side inside the V-shaped compression frame device 1. The feeding door device 3 is installed directly above the V-shaped compression frame device 1. Materials can enter the left compression chamber device 11 and the right compression chamber device 19 through the feeding door device 3. The vertical film winding and cutting device 16 is arranged at the rear side inside the V-shaped compression frame device 1. The valve device 13 is also arranged at the rear side inside the V-shaped compression frame device 1. A filling device 8 is fixedly arranged on the front side of the V-shaped compression frame device 1 for conveying materials into the left compression chamber device 11 and the right compression chamber device 19. A material storage device 4 is also arranged inside the V-shaped compression frame device 1.

[0026] Meanwhile, the uniform auger device 5 includes two groups of uniform augers, a uniform power motor 7, a uniform input sprocket 6 and a chain. The two groups of uniform augers are rotatably arranged inside the V-shaped compression frame device 1 through bearings. The uniform power motor 7 is fixedly installed in the V-shaped compression frame device 1, and the uniform power motor 7 applies power to the two groups of uniform augers through the uniform input sprocket 6 and the chain to make the two groups of uniform augers rotate relatively.

[0027] In addition, pressing plates are arranged above both the left compression chamber device 11 and the right compression chamber device 19. A compression frame welding device 22 is arranged on the upper side of the pressing plate. Two groups of compression oil cylinders 24 are fixedly installed inside the V-shaped compression frame device 1 through compression oil cylinder mounting seats 18. The lower ends of each group of multiple compression oil cylinders 24 are connected to the compression frame welding device 22 through mounting pins 25.

[0028] Moreover, an oil cylinder clip 26 is arranged at the installation end of each mounting pin 25. Two guide wheel devices 27 are connected to the upper side of each pressing plate through connecting rods. Guide rail grooves 2 are slidably sleeved on the outer sides of the two guide wheel devices 27, and the two guide rail grooves 2 are fixedly installed in the V-shaped compression frame device 1.

[0029] Furthermore, the feeding door device 3 includes two side heightening plates 28 and a rear heightening plate 29. The rear heightening plate 29 is fixedly arranged at the rear side of the upper end of the V-shaped compression frame device 1. The two side heightening plates 28 are respectively fixedly arranged on the left and right sides of the upper end of the V-shaped compression frame device 1 and are connected to the rear heightening plate 29.

[0030] It should also be noted that the pushing device 10 includes a large pushing oil cylinder 9 and a small pushing oil cylinder 30. The large pushing oil cylinder 9 and the small pushing oil cylinder 30 are both installed on the front side of the V-shaped compression frame device 1. Inside the V-shaped compression frame device 1, there are arranged a large pushing oil cylinder push plate device 31 and a small pushing oil cylinder push plate device 32. The large pushing oil cylinder push plate device 31 and the small pushing oil cylinder push plate device 32 are respectively fixedly connected to the moving ends of the large pushing oil cylinder 9 and the small pushing oil cylinder 30. Sensors are arranged on both the large pushing oil cylinder 9 and the small pushing oil cylinder 30. In the V-shaped compression frame device 1, there is also arranged a sensor positioning rod 33, and the sensor positioning rod 33 can contact the sensors on the large pushing oil cylinder 9 and the small pushing oil cylinder 30.

[0031] It should also be noted that a horizontal winding device 15 is arranged at the rear side of the V-shaped compression frame device 1. In the V-shaped compression frame device 1, there are also arranged a first valve oil cylinder 12 and a second valve oil cylinder 21. At the rear side of the V-shaped compression frame device 1, there are also arranged a plurality of annularly and evenly distributed circular casters 17. A vertical winding large ring 14 is rotatably arranged between the plurality of circular casters 17. The vertical winding large ring 14 is used for vertically winding a film on the material. At the rear side of the V-shaped compression frame device 1, there is also arranged a vertical film cutting oil cylinder 20. The vertical film cutting oil cylinder 20 is used for cutting the wound film, and then a horizontal film winding operation is carried out.

[0032] It should also be noted that a winding bottom frame 34 is fixedly arranged at the lower end of the rear side of the V-shaped compression frame device 1. At the left and right ends of the rear side of the V-shaped compression frame device 1, a winding left frame 35 and a winding right frame 36 are respectively fixedly arranged. The winding left frame 35 and the winding right frame 36 are respectively fixedly connected to the left and right ends of the winding bottom frame 34.

[0033] It should also be noted that a storage table device 23 is arranged on one side below the V-shaped compression frame device 1.

[0034] Working principle of the present invention: The device is composed of a V-shaped compression frame device 1, a feeding door device 3, a material storage device 4, a uniformly distributed auger device 5, a pushing device 10, a left compression chamber device 11, a valve device 13, a vertical film winding and cutting device 16, and a right compression chamber device 19. The material enters the compression chamber device through the filling device 8 or directly enters the compression chamber device through the feeding door device 3 of the equipment. Then, it is thrown into the material storage device 4 or the compression chamber by the uniformly distributed auger device 5. The uniformly distributed auger device 5 is composed of a uniformly distributed power motor 7, a uniformly distributed input sprocket 6, etc. The power is transmitted by a chain. The two groups of uniformly distributed augers rotate relatively to throw the material in. Then, the material starts to be compressed. The piston of the compression oil cylinders 24 of the left and right compression chambers extends to do work to compress the material into a square bundle. Position sensors are provided above the left and right compression chambers to monitor the stop of compression of materials with different densities after reaching the compression state. Then, the material is pushed out of the compression chamber by the pushing device 10. The pushing device 10 includes a large pushing oil cylinder 9 and a small pushing oil cylinder 30. Position sensors are installed on both oil cylinders and are connected to a positioning rod. The large pushing oil cylinder 9 first pushes the material. After reaching the position, the small pushing oil cylinder 30 receives the signal from the position sensor and starts to push the material. Then, the material enters the winding device. The winding device is divided into two parts: vertical winding and horizontal winding. The vertical winding is completed under the rotation of the ring device. The ring device is installed at the ring casters 17. One end of the film is clamped at the vertical film winding and cutting device 16. When the vertical winding action of the material ends, after the vertical film cutting oil cylinder 20 receives the sensor signal, the piston of the oil cylinder extends to cut the film, so as to perform the next horizontal film winding action. The upper device completes the V-shaped compression of the forage by using the work of the compression oil cylinder 24, changes the multi-level transmission of the existing technology, simplifies the transmission and structural layout of the square forage bale, and saves space; by using the work of the large and small oil cylinders, the square bale is effectively pushed out, shortening the time for the film winding action, reducing the power consumption, thus reducing the failure rate and improving the working efficiency.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A V-type compression device, characterized in that: It includes a V-type compression frame device (1), a feeding door device (3), a uniform auger device (5), a pushing device (10), a left compression chamber device (11), a valve device (13), a vertical film winding and cutting device (16) and a right compression chamber device (19). The uniform auger device (5) is arranged above the inside of the V-type compression frame device (1). The pushing device (10) is at the rear side of the V-type compression frame device (1). The left compression chamber device (11) is arranged on the left side inside the V-type compression frame device (1). The right compression chamber device (19) is arranged on the right side inside the V-type compression frame device (1). The feeding door device (3) is installed directly above the V-type compression frame device (1). Materials can enter the left compression chamber device (11) and the right compression chamber device (19) through the feeding door device (3). The vertical film winding and cutting device (16) is arranged at the rear side inside the V-type compression frame device (1). The valve device (13) is also arranged at the rear side inside the V-type compression frame device (1). A filling device (8) is fixedly arranged on the front side of the V-type compression frame device (1) for conveying materials into the left compression chamber device (11) and the right compression chamber device (19). A stock storage device (4) is also arranged inside the V-type compression frame device (1); The uniform auger device (5) includes two groups of uniform augers, a uniform power motor (7), a uniform input sprocket (6) and a chain. The two groups of uniform augers are rotatably arranged inside the V-type compression frame device (1) through bearings. The uniform power motor (7) is fixedly installed in the V-type compression frame device (1), and the uniform power motor (7) applies power to the two groups of uniform augers through the uniform input sprocket (6) and the chain to make the two groups of uniform augers rotate relatively; Pressure plates are arranged above both the left compression chamber device (11) and the right compression chamber device (19). A compression frame welding device (22) is arranged on the upper side of the pressure plate. Two groups of compression oil cylinders (24) are fixedly installed inside the V-type compression frame device (1) through compression oil cylinder mounting seats (18). The lower ends of each group of multiple compression oil cylinders (24) are connected to the compression frame welding device (22) through mounting pin shafts (25); An oil cylinder clip (26) is arranged at the mounting end of each mounting pin shaft (25). Two guide wheel devices (27) are connected to the upper side of each pressure plate through connecting rods. Guide rail grooves (2) are slidably sleeved on the outer sides of the two guide wheel devices (27). The two guide rail grooves (2) are fixedly installed in the V-type compression frame device (1); The pushing device (10) includes a large pushing oil cylinder (9) and a small pushing oil cylinder (30). The large pushing oil cylinder (9) and the small pushing oil cylinder (30) are both installed on the front side of the V-shaped compression frame device (1). Inside the V-shaped compression frame device (1), there is a large pushing oil cylinder push plate device (31) and a small pushing oil cylinder push plate device (32). The large pushing oil cylinder push plate device (31) and the small pushing oil cylinder push plate device (32) are respectively fixedly connected to the moving ends of the large pushing oil cylinder (9) and the small pushing oil cylinder (30). Sensors are arranged on both the large pushing oil cylinder (9) and the small pushing oil cylinder (30). A sensor positioning rod (33) is also arranged in the V-shaped compression frame device (1), and the sensor positioning rod (33) can contact the sensors on the large pushing oil cylinder (9) and the small pushing oil cylinder (30). A horizontal winding device (15) is further arranged at the rear side of the V-shaped compression frame device (1). A first valve oil cylinder (12) and a second valve oil cylinder (21) are arranged in the V-shaped compression frame device (1). A plurality of annularly and evenly distributed circular ring casters (17) are further arranged at the rear side of the V-shaped compression frame device (1). A vertical winding large ring (14) is rotatably arranged between the plurality of circular ring casters (17). The vertical winding large ring (14) is used for vertically winding a film on the material. A vertical film cutting oil cylinder (20) is further arranged at the rear side of the V-shaped compression frame device (1). The vertical film cutting oil cylinder (20) is used for cutting the wound film, and then a horizontal film winding operation is carried out.

2. The V-type compression device according to claim 1, characterized in that: A winding bottom frame (34) is fixedly arranged at the lower end of the rear side of the V-shaped compression frame device (1). A winding left frame (35) and a winding right frame (36) are respectively fixedly arranged at the left and right ends of the rear side of the V-shaped compression frame device (1). The winding left frame (35) and the winding right frame (36) are respectively fixedly connected to the left and right ends of the winding bottom frame (34).

3. The V-type compression device according to claim 2, characterized in that: A storage table device (23) is arranged on one side below the V-shaped compression frame device (1).

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