Double-output bale pressing and cutting device for square baler

Abstract

The invention discloses a double-output bale pressing and cutting device for a square baler, and belongs to the technical field of agricultural machinery, the double-output bale pressing and cutting device is characterized in that a bale pressing cavity is arranged in a rack, rails are arranged on the rack on two sides of the bale pressing cavity, and a bale pressing mechanism comprises a bale pressing piston arranged in the bale pressing cavity and a crank connecting rod structure connected with the front end of the bale pressing piston; the subpackaging mechanism comprises a piston vertical moving cutter, a vertical fixed cutter and a vertical moving cutter slideway, the piston vertical moving cutter is connected with the baling piston, the vertical fixed cutter is connected with the rack through a vertical fixed cutter seat plate, the vertical moving cutter slideway is arranged between the piston vertical moving cutter and the vertical fixed cutter, and the upper side face of the piston vertical moving cutter is attached to the side face of the vertical moving cutter slideway to limit the motion trail of the piston vertical moving cutter; and the baling piston drives the piston vertical moving cutter to reciprocate along the vertical moving cutter slideway to form a shearing effect with the vertical fixed cutter. According to the device, the subpackaging process is safe and reliable, meanwhile, the device is detachable, square bags of the square baler can be divided into two parts, square bags of normal specifications can also be formed, and square bag specifications of various forms can be formed easily.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural machinery, and more specifically, relates to a double-bale-discharging baling and cutting device for a square baler. Background Art

[0002] Baling technology plays a vital role in mechanized forage production technology. Square balers have a high market share in the overall baler market, so they play a key role in the mechanized forage production process. Square balers are a type of forage machinery that is mainly used to compress loose forage into rectangular bales for easy transportation and storage, and for the recycling of straw such as rice straw, corn and forage grass.

[0003] At present, the cross-sectional dimensions of the square balers used for forage harvesting in China are mainly fixed large cross-sectional dimensions of about 1200×870mm and fixed small cross-sectional dimensions of about 440×350mm. The weight of the harvested bales varies greatly, and the cross-sectional specifications are single. Due to the differences in requirements for bale specifications and weights in different regions, it is difficult for a single machine to meet the market and user needs. Therefore, the harvested square bales generally have a single cross-sectional dimension, and the difficulty of polarization of volume and weight is an important factor restricting the development of square balers. Summary of the invention

[0004] The invention provides a double-bale-out baling and cutting device for a square baler, which can divide a square bale into two when the size of a baling cavity does not change. The bale-dividing mechanism can be installed on the square baler for easy loading and unloading, thereby improving the applicability of the device.

[0005] In order to achieve the above object, the present invention provides a double-outlet bale pressing and cutting device for a square baler, wherein the double-outlet bale pressing and cutting device is arranged between a feeding device and a baling device of the square baler, and comprises:

[0006] A frame, wherein a baling cavity is provided in the frame, and rails are provided on the frame at both sides of the baling cavity;

[0007] A baling mechanism, the baling mechanism comprising a baling piston arranged in the baling cavity and a crank-connecting rod structure connected to the front end of the baling piston, the crank-connecting rod structure is drivingly connected to the output shaft, rollers are arranged on both sides of the baling piston, the rollers are cooperatively connected to the track, and the output shaft drives the baling piston to reciprocate along the track;

[0008] The subpackaging mechanism comprises: a piston vertical moving knife, a vertical fixed knife and a vertical moving knife slideway, the piston vertical moving knife is connected to the rear end of the baling piston and is vertically arranged in the middle part of the baling piston, the vertical fixed knife is vertically arranged at the rear end of the baling cavity and corresponds to the position of the piston vertical moving knife, the vertical fixed knife is connected to the frame through a vertical fixed knife seat plate, the vertical moving knife slideway is arranged between the piston vertical moving knife and the vertical fixed knife, the vertical moving knife slideway is connected to the top of the baling cavity through a vertical moving knife slideway seat, the upper side surface of the piston vertical moving knife is fitted with the side surface of the vertical moving knife slideway, thereby limiting the movement trajectory of the piston vertical moving knife, and the baling piston drives the piston vertical moving knife to reciprocate along the vertical moving knife slideway to form a shear effect with the vertical fixed knife.

[0009] Preferably, it further comprises a bundling plate, which is vertically arranged at the rear side of the standing knife and connected to the standing knife seat plate.

[0010] Preferably, the crank-connecting rod structure comprises a left crank-connecting rod structure and a right crank-connecting rod structure symmetrically arranged at the front end of the baling piston, and the left crank-connecting rod structure and the right crank-connecting rod structure are drivingly connected to the output shaft respectively.

[0011] Preferably, an upper cover is provided on the top of the baling chamber, the bottom plate of the baling mechanism is connected to the rear end of the upper cover, the vertical moving knife slide seat comprises a first vertical moving knife slide seat and a second vertical moving knife slide seat, the first vertical moving knife slide seat is connected to the upper surface of the upper cover, and the vertical moving knife slide is connected to the lower surface of the upper cover through the first vertical moving knife slide seat;

[0012] The second vertical movable knife slide seat is connected to the upper surface of the bottom plate of the baling mechanism, and the second vertical movable knife slide seat comprises a vertical movable knife slide adjustment plate, and the vertical movable knife slide adjusts the lateral position of the vertical movable knife slide through the second vertical movable knife slide seat.

[0013] Preferably, the upper part and the bottom part of the vertical knife seat plate are vertically connected to the frame at the rear end of the baling chamber through a vertical knife upper seat plate and a vertical knife lower seat plate respectively.

[0014] Preferably, the vertical knife seat plate is provided with adjustment pads between the vertical knife lower seat plate and the vertical knife upper seat plate, respectively, for adjusting the lateral position of the vertical knife.

[0015] Preferably, a piston vertical moving knife seat is provided at the rear end of the baling piston, and the piston vertical moving knife is mounted on the piston vertical moving knife seat by means of bolts.

[0016] Preferably, an adjustment pad is provided between the piston vertical moving knife and the inner side of the piston vertical moving knife seat for adjusting the lateral position of the piston vertical moving knife.

[0017] Preferably, a horizontal moving knife is provided at the bottom of the rear end of the baling piston, and a horizontal fixed knife is provided on the frame. The positions of the horizontal moving knife and the horizontal fixed knife correspond to each other. The baling piston reciprocates to drive the horizontal moving knife and the horizontal fixed knife to form a shearing effect.

[0018] Preferably, the rollers include upper rollers and lower rollers arranged on both sides of the baling piston, the track includes upper tracks and lower tracks arranged on both sides of the baling cavity, the upper rollers and the lower rollers are respectively connected with the upper tracks and the lower tracks; side rollers are arranged on the sides of the upper tracks, and the side rollers are installed on the upper part of the baling piston.

[0019] The beneficial effects provided by the present invention are as follows: when the size specifications of the baling cavity do not change, the square baler equipped with the double-outlet baling and cutting device can respectively produce square bales of different specifications by assembling the piston vertical moving knife and the vertical fixed knife or disassembling the piston vertical moving knife and the vertical fixed knife, and the square bale is divided into two by the vertical moving knife and the vertical fixed knife of the sub-packaging mechanism, and the two formed square bales are not prone to adhesion under the action of the sub-packaging plate; when the piston vertical moving knife and the vertical fixed knife move relative to each other, an angle is formed between them, so that the force is dispersed during the sub-packaging process, and the instantaneous load can be reduced; the vertical moving knife slideway can limit the moving position of the piston vertical moving knife during the movement process, so that the piston vertical moving knife and the vertical fixed knife do not collide, and the safety of the device can be improved; the vertical fixed knife and the piston vertical moving knife are respectively fixed by bolts, which improves the maintainability and replaceability of the tool; the vertical fixed knife seat plate and the piston vertical moving knife seat are respectively provided with adjustment pad positions, which can improve the applicability of the device.

[0020] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and other purposes, features and advantages of the present invention will become more apparent by describing the exemplary embodiments of the present invention in more detail in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments.

[0022] Figure 1 The schematic diagram of the structure of a double-outlet bale pressing and cutting device for a square baler in one embodiment of the present invention is shown.

[0023] Figure 2 The figure shows an installation diagram of a crank connecting rod structure and a baling mechanism in one embodiment of the present invention.

[0024] Figure 3 The figure shows the installation diagram of the baling mechanism and the packaging mechanism in one embodiment of the present invention.

[0025] Figure 4A schematic structural diagram of a horizontal movable knife in one embodiment of the present invention is shown.

[0026] Figure 5 A schematic structural diagram of a horizontal fixed knife in one embodiment of the present invention is shown.

[0027] Figure 6 A schematic diagram of the structure of a vertical moving knife slideway in an embodiment of the present invention is shown.

[0028] Figure 7 A schematic diagram of the installation structure of a vertical knife in one embodiment of the present invention is shown.

[0029] Figure 8 A schematic diagram of the structure of a piston vertical moving knife in one embodiment of the present invention is shown.

[0030] Fig. 9 A schematic structural diagram of a first vertical movable knife slide seat in an embodiment of the present invention is shown.

[0031] Fig.10 A schematic structural diagram of a rack in an embodiment of the present invention is shown.

[0032] Fig.11 The schematic diagram of the installation structure of the piston vertical moving knife, the vertical moving knife slideway and the vertical fixed knife in one embodiment of the present invention is shown.

[0033] Fig.12 The figure shows the principle diagram of forming a square bag in one embodiment of the present invention.

[0034] Description of reference numerals:

[0035] 1. Frame; 2. Baling plate; 3. Lower seat plate of the fixed knife; 4. Baling chamber; 5. Upper seat plate of the fixed knife; 6. Adjustment plate of the vertical moving knife slide; 7. Piston moving knife; 8. Bottom plate of baling mechanism; 9. Crank connecting rod structure; 10. Upper cover plate; 11. Baling piston; 12. Fixed knife seat plate; 13. Fixed knife; 14. First vertical moving knife slide seat; 15. Second vertical moving knife slide seat; 16. Vertical moving knife slide; 17. Roller; 18. Track; 19. Horizontal moving knife; 20. Single grass piece; 21. Two grass squares; 22. Piston moving knife seat; 23. Horizontal fixed knife; 24. Grass blocking plate; 25. Mounting frame plate; 26. First strip plate. DETAILED DESCRIPTION

[0036] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0037] like Figure 1-Figure 12 As shown, an embodiment of the present invention provides a double-outlet bale pressing and cutting device for a square baler, wherein the double-outlet bale pressing and cutting device is arranged between a feeding device and a baling device of the square baler, and comprises:

[0038] A frame 1, in which a baling chamber 4 is arranged, and rails 18 are arranged on the frame 1 on both sides of the baling chamber 4; a baling mechanism, which includes a baling piston 11 arranged in the baling chamber 4 and a crank connecting rod structure 9 connected to the front end of the baling piston 11, the crank connecting rod structure 9 is connected to the output shaft in a driving manner, rollers 17 are arranged on both sides of the baling piston 11, the rollers 17 are connected to the rails 18 in a cooperative manner, and the output shaft drives the baling piston 11 to reciprocate along the rails 18; a subpackaging mechanism, which includes: a piston vertical moving knife 7, a vertical fixed knife 13 and a vertical moving knife slideway 16, the piston vertical moving knife 7 is connected to the rear end of the baling piston 11, It is vertically arranged in the middle of the baling piston 11, the fixed knife 13 is vertically arranged at the rear end of the baling chamber 4 and corresponds to the position of the piston vertical moving knife 7, the fixed knife 13 is connected to the frame 1 through the fixed knife seat plate 12, the moving knife slide 16 is arranged between the piston vertical moving knife 7 and the fixed knife 13, the moving knife slide 16 is connected to the top of the baling chamber 4 through the moving knife slide seat, the upper side surface of the piston vertical moving knife 7 is fitted with the side surface of the moving knife slide 16, thereby limiting the movement trajectory of the piston vertical moving knife 7, and the baling piston 11 drives the piston vertical moving knife 7 to reciprocate along the moving knife slide 16, forming a shear effect with the fixed knife 13.

[0039] Specifically, the baling piston 11 reciprocates in the baling chamber 4, and the piston vertical moving knife 7 slides along the vertical moving knife slideway 16, forming a shearing motion with the vertical moving knife 13, cutting a single grass piece 20 into two grass pieces, and under the reciprocating action of the baling piston 11, the two grass pieces of forage grass or crop straw are baled into two grass squares 21. The double-outlet baling and cutting device for the square baler is flexible to disassemble, and when the size of the baling chamber 4 does not change, different square bale sizes can be produced by assembling the piston vertical moving knife 7 and the vertical moving knife 13 or disassembling the piston vertical moving knife 7 and the vertical moving knife 13.

[0040] In this embodiment, if Fig.11 As shown, the double-outlet bale pressing and cutting device for the square baler also includes a bale separation plate 2, which is vertically arranged behind the vertical knife 13 and connected to the vertical knife base plate 12. During the material bale separation process, the bale separation plate 2 is blocked between the two bales to prevent the two bales from sticking together.

[0041] In this embodiment, if Figure 2As shown, the crank connecting rod structure 9 includes a left crank connecting rod structure and a right crank connecting rod structure symmetrically arranged at the front end of the baling piston, and the left crank connecting rod structure and the right crank connecting rod structure are respectively connected to the output shaft. Specifically, the left crank connecting rod structure and the right crank connecting rod structure are symmetrically arranged, and the left crank connecting rod structure and the right crank connecting rod structure are connected to the same driving shaft, so that the left crank connecting rod structure and the right crank connecting rod structure drive the baling piston 11 to move together, ensuring the uniformity of the baling.

[0042] In this embodiment, if Figure 3 , Figure 6 , Fig. 9 , Fig.10 and Fig.11 As shown, an upper cover plate 10 is provided on the top of the baling chamber 4, and the baling mechanism bottom plate 8 is connected to the rear end of the upper cover plate 10. The vertical movable knife slide seat includes a first vertical movable knife slide seat 14 and a second vertical movable knife slide seat 15. The first vertical movable knife slide seat 14 is connected to the upper surface of the upper cover plate 10, and the vertical movable knife slide 16 is connected to the lower surface of the upper cover plate 10 through the first vertical movable knife slide seat 14; the second vertical movable knife slide seat 15 is connected to the upper surface of the baling mechanism bottom plate 8, and the second vertical movable knife slide seat 15 includes a vertical movable knife slide adjustment plate 6, and the vertical movable knife slide 16 adjusts the lateral position of the vertical movable knife slide 16 through the second vertical movable knife slide seat 15.

[0043] Specifically, Fig. 9 As shown, the first vertical movable knife slideway seat 14 includes a pair of horizontally arranged mounting frame plates 25 and a first strip plate 26 arranged between the pair of mounting frame plates 25. The pair of mounting frame plates 25 are installed on the upper surface of the upper cover plate 10 by bolts, and one end of the vertical movable knife slideway 16 is bolted to the lower surface of the upper cover plate 10 with the first strip plate 26. Fig.11 As shown, the second vertical movable knife slide seat 15 includes a horizontally arranged vertical movable knife slide adjustment plate 6 and a vertically arranged second strip plate. The bottom of the vertical movable knife slide adjustment plate 6 is provided with a groove matched with the second strip plate. The other end of the vertical movable knife slide 16 is bolted to the lower surface of the baling mechanism bottom plate 8 with the second strip plate. The lateral position of the vertical movable knife slide 16 is adjusted by the vertical movable knife slide adjustment plate 6, and the vertical movable knife slide 16 is fixedly installed on the upper cover plate 10 and the lower surface of the baling mechanism bottom plate 8 by the first vertical movable knife slide seat 14. By adjusting the position of the vertical movable knife slide 16, the shearing angle between the piston vertical movable knife 7 and the vertical fixed knife 13 can be adjusted.

[0044] In this embodiment, if Fig.11 As shown, the upper and lower parts of the vertical knife seat plate 12 are respectively connected vertically to a frame 1 at the rear end of the baling chamber 4 through the vertical knife upper seat plate 5 and the vertical knife lower seat plate 3, as shown in FIG. Figure 7As shown, the vertical knife seat plate 12 is connected to the vertical knife 13 by bolts. In this embodiment, the vertical knife seat plate 12 is provided with adjustment pads between the vertical knife lower seat plate 3 and the vertical knife upper seat plate 5, respectively, for adjusting the lateral position of the vertical knife 13.

[0045] In this embodiment, if Figure 1 , Figure 3 and Figure 8 As shown, a piston vertical moving knife seat 22 is provided at the rear end of the baling piston 11, and the piston vertical moving knife 7 is installed on the piston vertical moving knife seat 22 by bolts. An adjustment pad is provided between the piston vertical moving knife 7 and the inner side of the piston vertical moving knife seat 22 for adjusting the lateral position of the piston vertical moving knife 7 and adjusting the shearing angle with the fixed knife 13.

[0046] In this embodiment, if Figure 1 , Figure 4 and Figure 5 As shown, a horizontal moving knife 19 is provided at the bottom of the rear end of the baling piston 11, and a horizontal fixed knife 23 is provided on the frame. The positions of the horizontal moving knife 19 and the horizontal fixed knife 23 correspond to each other. The baling piston 11 reciprocates horizontally, driving the horizontal moving knife 19 and the horizontal fixed knife 23 to form a shearing effect. The horizontal moving knife 19 and the horizontal fixed knife 23 are respectively composed of a plurality of blades. The horizontal moving knife 19 is arranged horizontally along the bottom of the rear end of the baling piston 11, and the horizontal fixed knife 23 is arranged horizontally on the frame corresponding to the position of the horizontal moving knife. The horizontal moving knife 19 and the horizontal fixed knife 23 are both installed by bolts, which is convenient for replacement after wear. In this embodiment, as shown in FIG. Figure 1 As shown, a grass blocking plate 24 is provided at the rear end of the horizontal fixed knife 23. The grass blocking plate 24 has a wave serrated structure. After the baling piston 11 reciprocates to press the material into grass pieces, the grass blocking plate 24 can prevent the baling piston 11 from sticking to the grass pieces and moving in the reverse direction, thereby ensuring that the internal structure of the compressed grass square is tight and symmetrical.

[0047] In this embodiment, if Figure 1 As shown, the roller 17 includes an upper roller and a lower roller arranged on both sides of the baling piston 11, and the track 18 includes an upper track and a lower track arranged on both sides of the baling chamber 4, and the upper roller and the lower roller are respectively connected with the upper track and the lower track; the side of the upper track is provided with a side roller, and the side roller is arranged on the upper part of the baling piston 11. The baling piston 11 moves along the upper track and the lower track through the upper roller and the lower roller, and the reciprocating motion trajectory of the baling piston 11 can be accurately controlled. The side of the upper track can limit the left and right motion position of the baling piston 11 through the side roller, and further limit the motion trajectory of the piston vertical moving knife 7 to ensure the shearing position with the vertical fixed knife 13.

[0048] The working principle of this embodiment is as follows: Figure 2 and Fig.12As shown, when the double-outlet bale pressing and cutting device for the square baler of this embodiment is working, the piston vertical moving knife 7 is connected to the piston 11 to make a reciprocating motion, and forms a shearing effect with the vertical moving knife 13. When the material is sent up in a reciprocating motion process, the piston vertical moving knife 7 and the piston push the material forward; the movement trajectory of the piston vertical moving knife 7 is limited by the piston vertical moving knife slideway 16, so that it does not collide with the vertical moving knife 13; when the piston vertical moving knife 7 pushes the material forward to interact with the vertical moving knife 13, the material is divided into two; at the same time, the piston vertical moving knife 7 and the vertical moving knife During the action of 13, there is a certain angle between the piston vertical moving knife 7 and the vertical fixed knife 13, which can reduce the load; the material is continuously sent up, and is divided into two by the shearing effect of the piston vertical moving knife 7 and the vertical fixed knife 13, thereby completing the function of subpackaging; the bundling plate 2 blocks the separated materials, making it difficult for the materials to stick together; at the same time, the connection between the piston vertical moving knife 7 and the vertical fixed knife 13 is provided with an adjustment pad, which can adjust the gap between the two. The method of adjusting the gap with the adjustment pad can reduce the manufacturing accuracy of the device and improve the economy and applicability of the device.

[0049] When the size of the baling cavity does not change, the square baler equipped with the double-outlet baling and cutting device can divide the square bale into two by assembling the piston vertical moving knife 7 and the vertical fixed knife 13. The two square bales are not easy to stick together under the action of the baling plate 2; the piston vertical moving knife 7 and the vertical fixed knife 13 form an angle with each other when they move relative to each other, so that the force is dispersed during the formation of the double bale, which can reduce the instantaneous load; the vertical moving knife slide 16 can limit the moving position of the piston vertical moving knife 7 during the movement process, so that the piston vertical moving knife 7 and the vertical fixed knife 13 do not collide, which can improve the safety of the device; the vertical fixed knife 13 and the piston vertical moving knife 7 are respectively fixed by bolts, which improves the maintainability and replaceability of the tool; the vertical fixed knife 13 and the piston vertical moving knife 7 are respectively provided with adjustment pad positions, which can improve the applicability of the device.

[0050] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A double-outlet bale pressing and cutting device for a square baler, characterized in that: The double-outlet bale pressing and cutting device is arranged between the feeding device and the baling device of the square baler, and comprises: A frame (1), wherein a baling cavity (4) is provided in the frame (1), and rails (18) are provided on the frame (1) on both sides of the baling cavity (4); A baling mechanism, the baling mechanism comprising a baling piston (11) arranged in the baling cavity (4) and a crank connecting rod structure (9) connected to the front end of the baling piston (11), the crank connecting rod structure (9) being drivingly connected to an output shaft, rollers (17) being arranged on both sides of the baling piston (11), the rollers (17) being cooperatively connected to the track (18), and the output shaft driving the baling piston (11) to reciprocate along the track (18); The subpackaging mechanism comprises: a piston vertical moving knife (7), a vertical fixed knife (13) and a vertical moving knife slideway (16); the piston vertical moving knife (7) is connected to the rear end of the baling piston (11) and is vertically arranged in the middle of the baling piston (11); the vertical fixed knife (13) is vertically arranged at the rear end of the baling cavity (4) and corresponds to the position of the piston vertical moving knife (7); the vertical fixed knife (13) is connected to the frame (1) through a vertical fixed knife seat plate (12); the vertical moving knife slideway (16) The baling piston (11) is provided between the piston vertical moving knife (7) and the vertical fixed knife (13); the vertical moving knife slideway (16) is connected to the top of the baling chamber (4) through the vertical moving knife slideway seat; the upper side surface of the piston vertical moving knife (7) is in contact with the side surface of the vertical moving knife slideway (16), thereby limiting the movement trajectory of the piston vertical moving knife (7); the baling piston (11) drives the piston vertical moving knife (7) to reciprocate along the vertical moving knife slideway (16), thereby forming a shearing effect with the vertical fixed knife (13).

2. The double-outlet bale pressing and cutting device for a square baler according to claim 1, characterized in that: It also comprises a bundling plate (2), which is vertically arranged at the rear side of the vertical knife (13) and connected to the vertical knife seat plate (12).

3. The double-outlet bale pressing and cutting device for a square baler according to claim 1, characterized in that: The crank connecting rod structure (9) comprises a left crank connecting rod structure and a right crank connecting rod structure which are symmetrically arranged at the front end of the baling piston, and the left crank connecting rod structure and the right crank connecting rod structure are respectively connected to the output shaft in a transmission manner.

4. The double-outlet bale pressing and cutting device for a square baler according to claim 1, characterized in that: An upper cover plate (10) is provided on the top of the baling chamber (4); a baling mechanism bottom plate (8) is connected to the rear end of the upper cover plate (10); the vertical moving knife slide seat comprises a first vertical moving knife slide seat (14) and a second vertical moving knife slide seat (15); the first vertical moving knife slide seat (14) is connected to the upper surface of the upper cover plate (10); and the vertical moving knife slide (16) is connected to the lower surface of the upper cover plate (10) through the first vertical moving knife slide seat (14); The second vertical movable knife slide seat (15) is connected to the upper surface of the bottom plate (8) of the baling mechanism, and the second vertical movable knife slide seat (15) comprises a vertical movable knife slide adjustment plate (6). The vertical movable knife slide (16) adjusts the lateral position of the vertical movable knife slide (16) through the second vertical movable knife slide seat (15).

5. The double-outlet bale pressing and cutting device for a square baler according to claim 1, characterized in that: The upper part and the bottom part of the vertical knife seat plate (12) are respectively vertically connected to the (1) frame at the rear end of the baling chamber (4) through the vertical knife upper seat plate (5) and the vertical knife lower seat plate (3).

6. The double-outlet bale pressing and cutting device for a square baler according to claim 5, characterized in that: The vertical knife seat plate (12) is provided with adjustment pads between the vertical knife lower seat plate (3) and the vertical knife upper seat plate (5) respectively, for adjusting the lateral position of the vertical knife (13).

7. The double-outlet bale pressing and cutting device for a square baler according to claim 1, characterized in that: A piston vertical moving knife seat (22) is provided at the rear end of the baling piston (11), and the piston vertical moving knife (7) is mounted on the piston vertical moving knife seat (22) by means of bolts.

8. The double-outlet bale pressing and cutting device for a square baler according to claim 7, characterized in that: An adjustment pad is provided between the piston vertical moving knife (7) and the inner side of the piston vertical moving knife seat (22) for adjusting the lateral position of the piston vertical moving knife (7).

9. The double-outlet bale pressing and cutting device for a square baler according to claim 1, characterized in that: A horizontal moving knife (19) is provided at the bottom of the rear end of the baling piston (11), and a horizontal fixed knife (23) is provided on the frame. The positions of the horizontal moving knife (19) and the horizontal fixed knife (23) correspond to each other. The baling piston (11) reciprocates to drive the horizontal moving knife (19) and the horizontal fixed knife (23) to form a shearing effect.

10. The double-outlet bale pressing and cutting device for a square baler according to claim 1, characterized in that: The rollers (17) include an upper roller and a lower roller arranged on both sides of the baling piston (11); the track (18) includes an upper track and a lower track arranged on both sides of the baling chamber (4); the upper roller and the lower roller are respectively connected to the upper track and the lower track; side rollers are arranged on the side of the upper track, and the side rollers are installed on the upper part of the baling piston (11).

Images