Double cutting mechanism of a horizontal bag throwing machine

Abstract

The utility model provides a double-cutting mechanism of a horizontal bag-dropping machine, which relates to the technical field of food processing, and includes a driving device, wherein the driving device is connected to a first cutting device and a second cutting device, wherein the first cutting device is provided with a first cutter, and the second cutting device is provided with a second cutter, wherein the upper surface of the first cutter is provided with a first wavy knife pattern, and the lower surface of the second cutter is provided with a second wavy knife pattern, and the first wavy knife pattern and the second wavy knife pattern are used correspondingly. The utility model is beneficial in that the driving device drives the first cutter and the second cutter to move simultaneously to forcefully cut both sides of the seasoning bag at the same time, thereby achieving the purpose of cutting the bag; the first cutter and the second cutter are used for double movement, thereby improving the cutting efficiency; when the first cutter and the second cutter intersect, the first wavy knife pattern and the second wavy knife pattern are staggered and connected, thereby cutting the seasoning bag, and the two will not collide, so it is not easy to wear, and the service life is extended.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a double-cutting mechanism of a horizontal bag throwing machine. Background Art

[0002] In the production and processing of barreled instant noodles, instant noodle blocks, seasoning packets, sauce packets, etc. need to be placed in each barrel. The seasoning packets are usually made into strips of packaging bags composed of several small packaging bags connected in sequence, which need to be cut using corresponding equipment before being put into the barrel of instant noodles.

[0003] In the prior art, the Chinese patent document (Announcement No.: CN215437263U, Patent Name: A Line-type Instant Noodle Block and Material Packing Coordination Device) discloses in the technical scheme that "the cutting unit includes a mounting block, a fixing column, a knife seat and a cutter, the mounting blocks are symmetrically arranged on the left and right walls of the inner cavity of the noodle frame, and fixing columns are arranged between the longitudinally adjacent mounting blocks. The fixing columns are slidably connected to the sliding holes arranged on the left and right ends of the knife seat, and the rear surface of the knife seat is provided with a cutter. The cutting unit also includes a baffle, which is arranged at the rear end of the lower surface of the conical guide pipe."

[0004] Combined with the description and drawings of the patent document, the device uses a single cutter to perform reciprocating motion to press the seasoning packet and the sauce packet against the baffle for cutting; firstly, since the cutter is pressed against the baffle for cutting, the blade of the cutter is prone to wear or dullness due to long-term use, which affects the cutting effect of the seasoning packet and the sauce packet, and needs to be frequently replaced or disassembled for grinding, which is very inconvenient; in addition, the cutting effect of this single-sided cutting structure is actually not ideal.

[0005] Based on this, it is necessary to provide a double-cutting mechanism for a horizontal bag throwing machine to overcome the above-mentioned defects. Utility Model Content

[0006] The utility model overcomes the shortcomings of the prior art and provides a double-cutting mechanism for a horizontal bag-dropping machine, thereby improving cutting efficiency and extending service life.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] A double-cutting mechanism of a horizontal bag-dropping machine comprises a driving device, wherein the driving device is connected to a first cutting device and a second cutting device, wherein the first cutting device is provided with a first cutter, and the second cutting device is provided with a second cutter, wherein the upper surface of the first cutter is provided with a first wavy knife pattern, and the lower surface of the second cutter is provided with a second wavy knife pattern, and the first wavy knife pattern and the second wavy knife pattern are used correspondingly; the driving device drives the first cutter and the second cutter to move toward and away from each other, wherein the patterns of the first wavy knife pattern and the second wavy knife pattern are staggered, and when the first cutter intersects with the second cutter, the first wavy knife pattern and the second wavy knife pattern are staggered and connected.

[0009] Furthermore, the driving device includes a first motor and a slide rail, the first motor is connected to a gear transmission assembly, the gear transmission assembly is connected to the first drive assembly and the second drive assembly, a first slider is arranged under the first drive assembly, and a second slider is arranged under the second drive assembly, the first slider is slidably arranged at one end of the slide rail, and the second slider is slidably arranged at the other end of the slide rail.

[0010] Furthermore, the gear transmission assembly includes a first gear, the first motor is connected to the first gear, the first gear is meshed with the second gear, the second gear is meshed with the third gear, the third gear is meshed with the fourth gear, and the fourth gear is meshed with the fifth gear.

[0011] Furthermore, the first driving assembly includes a first connecting rod, one end of the first connecting rod is connected to the second gear, the other end of the first connecting rod is provided with a first clamping member, the first clamping member is connected to the first eccentric shaft, the first eccentric shaft and the first connecting rod are located on different axes; the first eccentric shaft is rotatably connected to the first connecting member, the first connecting member is rotatably connected to the first connecting shaft, the first connecting shaft is provided with a first mounting seat, and the first slider is fixedly arranged below the first mounting seat.

[0012] Furthermore, the second driving assembly includes a second connecting rod, one end of the second connecting rod is connected to the fifth gear, the other end of the second connecting rod is provided with a second clamping member, the second clamping member is connected to the second eccentric shaft, the second eccentric shaft and the second connecting rod are located on different axes; the second eccentric shaft is rotatably connected to the second connecting member, the second connecting member is rotatably connected to the second connecting shaft, the second connecting shaft is provided with a second mounting seat, and the second slider is fixedly arranged under the second mounting seat.

[0013] Furthermore, the first cutting device includes a first fixing plate, the first cutter is connected to a side edge of one end of the first fixing plate, and the other end of the first fixing plate is connected to the top of the first mounting seat.

[0014] Furthermore, the second cutting device includes a second fixing plate, the second cutter is connected above one end of the second fixing plate, and the other end of the second fixing plate is connected above the second mounting seat.

[0015] Furthermore, connecting plates are provided at both ends of the first cutter, the connecting plates are provided with rolling shafts, the rolling shafts are rotatably connected to rollers, and the rollers are rotatably provided on the surface of the second cutter.

[0016] Furthermore, a unloading channel is arranged on the side of the first cutting device and the second cutting device. The unloading channel is formed by splicing the first inclined plate, the second inclined plate and the third inclined plate. Mounting parts are arranged under the first inclined plate, the second inclined plate and the third inclined plate, and the mounting parts are plugged with mounting plates.

[0017] Furthermore, the mounting plate is provided with a plurality of fixing holes, the mounting piece is provided with mounting holes, and the fixing holes correspond to the mounting holes.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The driving device drives the first cutter and the second cutter to move simultaneously to cut both sides of the seasoning packet at the same time, thereby achieving the purpose of cutting the seasoning packet; the first cutter and the second cutter are used for double action to improve the cutting efficiency; when the first cutter intersects with the second cutter, the first wavy knife pattern and the second wavy knife pattern are staggered and connected, thereby cutting the seasoning packet without collision between the two, and thus not easily wearing out, thereby extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a general diagram of the double-cutting mechanism of the horizontal bag throwing machine according to an embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of a driving device, a first cutting device and a second cutting device in an embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of a driving device of an embodiment of the utility model;

[0024] Figure 4 Schematic diagram of the first cutter and the second cutter of the embodiment of the utility model;

[0025] Figure 5 It is a schematic diagram of a first cutter, a second cutter, a connecting plate, a rolling shaft and a roller in an embodiment of the utility model;

[0026] Figure 6 It is a schematic diagram of a mounting member, a mounting plate, a first inclined plate, a second inclined plate and a third inclined plate of an embodiment of the utility model.

[0027] In the figure: 1-driving device, 101-first motor, 102-slide rail, 103-gear transmission assembly, 1031-first gear, 1032-second gear, 1033-third gear, 1034-fourth gear, 1035-fifth gear, 104-first driving assembly, 1041-first connecting rod, 1042-first clamping member, 1043-first eccentric shaft, 1044-first connecting member, 1045-first connecting shaft, 1046-first mounting seat, 105-second driving assembly, 1051-second connecting rod, 1052-second clamping member, 1053-second eccentric Axis, 1054-second connecting piece, 1055-second connecting shaft, 1056-second mounting seat, 106-first slider, 107-second slider, 2-first cutting device, 201-first cutter, 2011-first wavy knife pattern, 202-first fixed plate, 3-second cutting device, 301-second cutter, 3011-second wavy knife pattern, 302-second fixed plate, 4-connecting plate, 5-rolling shaft, 6-roller, 7-mounting piece, 701-mounting hole, 8-mounting plate, 801-fixing hole, 9-first inclined plate, 10-second inclined plate, 11-third inclined plate, 12-opening. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0029] like Figure 1 to Figure 2As shown, a double-cutting mechanism of a horizontal bag throwing machine includes a driving device 1, the driving device 1 is connected to a first cutting device 2 and a second cutting device 3, the first cutting device 2 is provided with a first cutter 201, the second cutting device 3 is provided with a second cutter 301, the upper surface of the first cutter 201 is provided with a first wavy knife pattern 2011, the lower surface of the second cutter 301 is provided with a second wavy knife pattern 3011, the first wavy knife pattern 2011 and the second wavy knife pattern 3011 are used correspondingly, the driving device 1 drives the first cutter 201 and the second cutter 301 to move toward and away from each other, when feeding, the driving device 1 is started to make the first cutter 201 and the second cutter 301 move away from each other, so that a gap is formed between the first cutting component 2 and the second cutting component 3. There is an opening 12, so that the seasoning bag can be placed at the opening 12 (the seasoning bag is a whole bag that is sealed and connected together, and is inserted into the opening 12 to be cut into separate bags). When cutting, the driving device 1 is started to make the first cutter 201 and the second cutter 301 approach each other, so as to cut the seasoning bag; this double-sided cutting structure is used to forcefully cut both sides of the seasoning bag at the same time, and the cutting effect is good; the lines of the first wavy knife pattern 2011 and the second wavy knife pattern 3011 are staggered, that is, when the first cutter 201 and the second cutter 301 intersect, the first wavy knife pattern 2011 and the second wavy knife pattern 3011 are staggered and connected, so that the seasoning bag is cut, and the two will not collide, so it is not easy to wear.

[0030] like Figures 2 to 5 As shown, the driving device 1 includes a first motor 101 and a slide rail 102, the first motor 101 is connected to a gear transmission assembly 103, the gear transmission assembly 103 is connected to a first drive assembly 104 and a second drive assembly 105, a first slider 106 is arranged below the first drive assembly 104, a second slider 107 is arranged below the second drive assembly 105, the first slider 106 is slidably arranged at one end of the slide rail 102, the second slider 107 is slidably arranged at the other end of the slide rail 102, the gear transmission assembly 103 includes a first gear 1031, the first motor 101 and the first The first gear 1031 is connected with the second gear 1032, the second gear 1032 is connected with the third gear 1033, the third gear 1033 is connected with the fourth gear 1034, the fourth gear 1034 is connected with the fifth gear 1035, the first driving assembly 104 includes a first connecting rod 1041, one end of the first connecting rod 1041 is coaxially connected with the second gear 1032, the other end of the first connecting rod 1041 is connected with the first clamping member 1042, and the end of the first clamping member 1042 is connected with the first eccentric shaft 1043; Figure 3It can be seen that the first connecting rod 1041 and the first eccentric shaft 1043 are not on the same axis, that is, the first connecting rod 1041, the first clamping member 1042 and the first eccentric shaft 1043 form an eccentric structure; the first eccentric shaft 1043 is rotatably connected to the first connecting member 1044, the first connecting member 1044 is rotatably connected to the first connecting shaft 1045, the first connecting shaft 1045 is connected to the first mounting seat 1046, and the first slider 106 is fixedly connected below the first mounting seat 1046.

[0031] The second driving assembly 105 includes a second connecting rod 1051, one end of the second connecting rod 1051 is coaxially connected to the fifth gear 1035, the other end of the second connecting rod 1051 is connected to a second clamping member 1052, and the second clamping member 1052 is connected to a second eccentric shaft 1053. Figure 3 It can be seen that the second connecting rod 1051 and the second eccentric shaft 1053 are not on the same axis, that is, the second connecting rod 1051, the second clamping member 1052 and the second eccentric shaft 1053 form an eccentric structure; the second eccentric shaft 1053 is rotatably connected to the second connecting member 1054, the second connecting member 1054 is rotatably connected to the second connecting shaft 1055, the second connecting shaft 1055 is connected to the second mounting seat 1056, and the second slider 107 is fixedly connected below the second mounting seat 1056.

[0032] The first cutting device 2 includes a first fixed plate 202, the first cutter 201 is connected and fixed to the side of one end of the first fixed plate 202, and the other end of the first fixed plate 202 is connected and fixed to the first mounting seat 1046; the second cutting device 3 includes a second fixed plate 302, the second cutter 301 is connected and fixed to one end of the second fixed plate 302, and the other end of the second fixed plate 302 is connected and fixed above the second mounting seat 1056.

[0033] The cutting principle of the double-cutting mechanism is that the first motor 101 is started to drive the first gear 1031 to rotate, the first gear 1031 rotates to drive the second gear 1032 to rotate, the second gear 1032 drives the third gear 1033 to rotate, the third gear 1033 drives the fourth gear 1034 to rotate, and the fourth gear 1034 drives the fifth gear 1035 to rotate; first, the second gear 1032 drives the first clamping member 1042 to rotate through the first connecting rod 1041. It can be seen from the eccentric structure that at this time, the first eccentric shaft 1043 performs a circular motion with the first connecting rod 1041 as the center. The first eccentric shaft 1043 is movable, so that the first eccentric shaft 1043 drives one end of the first connecting member 1044 to move, and the other end of the first connecting member 1044 pushes the first connecting shaft 1045; the slide rail 102 limits the movement trajectory of the first slider 106 and the first mounting seat 1046, so under the push of the first connecting member 1044, the first mounting seat 1046 can only move up and down along the slide rail 102; it can also be understood that the first clamping member 1042, the first eccentric shaft 1043, and the first connecting member 1044 constitute a connecting rod mechanism, which drives the first mounting seat 1046 to reciprocate up and down.

[0034] Similarly, the fifth gear 1035 drives the second clamping member 1052 to rotate through the second connecting rod 1051, so that the second eccentric shaft 1053 rotates with the second connecting rod 1051 as the center, and the second clamping member 1052 drives the second connecting member 1054 to move through the second eccentric shaft 1053. The second connecting member 1054 drives the second mounting seat 1056 to slide up and down on the slide rail 102 through the second slider 107 through the second connecting shaft 1055. When the first mounting seat 1046 and the second mounting seat 1056 move, they will drive the first cutting device 2 and the second cutting device 3 to move synchronously, so that the first cutter 201 and the second cutter 301 can make linear reciprocating motions in opposite directions or opposite directions at the same time, so as to achieve the purpose of cutting the material bag.

[0035] Connecting plates 4 are provided at both ends of the first cutter 201, and rolling shafts 5 are provided on the connecting plates 4. Rolling shafts 5 are rotatably connected to rollers 6, which are bearings. Roller 6 is rotatably provided on the rear surface of the second cutter 301. When the first cutter 201 and the second cutter 301 make reciprocating linear motion, roller 6 will roll along the upper surface of the second cutter 301, so that the first cutter 201 and the second cutter 301 can fit together without restricting the movement of the two.

[0036] like Figure 6As shown, an unloading channel is arranged on the side of the first cutting device 2 and the second cutting device 3, and the unloading channel is formed by splicing the first inclined plate 9, the second inclined plate 10 and the third inclined plate 11. Mounting parts 7 are arranged under the first inclined plate 9, the second inclined plate 10 and the third inclined plate 11. The mounting parts 7 are plugged with the mounting plate 8. The mounting plate 8 is provided with a plurality of fixing holes 801. The mounting parts 7 are provided with mounting holes 701, and the fixing holes 801 correspond to the mounting holes 701. Bolts are passed through the fixing holes 801 and the mounting holes 701, and finally nuts are used to fix the first inclined plate 9, the second inclined plate 10 and the third inclined plate 11 detachably fixed on the mounting plate 8. When the seasoning package is small, the second inclined plate 10 can be disassembled, and a new unloading channel is formed by splicing the first inclined plate 9 and the third inclined plate 11, so as to play a limiting and guiding role for the smaller seasoning package.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-cutting mechanism for a horizontal bag-dropping machine, characterized in that: The invention comprises a driving device (1), wherein the driving device (1) is connected to a first cutting device (2) and a second cutting device (3), wherein the first cutting device (2) is provided with a first cutting knife (201), and the second cutting device (3) is provided with a second cutting knife (301), wherein the upper surface of the first cutting knife (201) is provided with a first wavy cutting pattern (2011), and the lower surface of the second cutting knife (301) is provided with a second wavy cutting pattern (3011), and the first wavy cutting pattern (2011) and the second wavy cutting pattern (3011) are used correspondingly; The driving device (1) drives the first cutting knife (201) and the second cutting knife (301) to move towards and away from each other; wherein the patterns of the first wavy cutting knife pattern (2011) and the second wavy cutting knife pattern (3011) are staggered, and when the first cutting knife (201) and the second cutting knife (301) intersect, the first wavy cutting knife pattern (2011) and the second wavy cutting knife pattern (3011) are staggered and connected.

2. A double-cutting mechanism for a horizontal bag-dropping machine according to claim 1, characterized in that: The driving device (1) comprises a first motor (101) and a slide rail (102); the first motor (101) is connected to a gear transmission assembly (103); the gear transmission assembly (103) is connected to a first driving assembly (104) and a second driving assembly (105); a first sliding block (106) is arranged below the first driving assembly (104); a second sliding block (107) is arranged below the second driving assembly (105); the first sliding block (106) is slidably arranged at one end of the slide rail (102); and the second sliding block (107) is slidably arranged at the other end of the slide rail (102).

3. A double-cutting mechanism of a horizontal bag-dropping machine according to claim 2, characterized in that: The gear transmission assembly (103) comprises a first gear (1031), the first motor (101) is connected to the first gear (1031), the first gear (1031) is meshedly connected to the second gear (1032), the second gear (1032) is meshedly connected to the third gear (1033), the third gear (1033) is meshedly connected to the fourth gear (1034), and the fourth gear (1034) is meshedly connected to the fifth gear (1035).

4. A double-cutting mechanism for a horizontal bag-dropping machine according to claim 3, characterized in that: The first driving assembly (104) comprises a first connecting rod (1041), one end of the first connecting rod (1041) is coaxially connected to the second gear (1032), the other end of the first connecting rod (1041) is connected to a first clamping member (1042), and the first clamping member (1042) is connected to a first eccentric shaft (1043); the first eccentric shaft (1043) and the first connecting rod (1041) are located on different axes; the first eccentric shaft (1043) is rotatably connected to a first connecting member (1044), the first connecting member (1044) is rotatably connected to a first connecting shaft (1045), the first connecting shaft (1045) is connected to a first mounting seat (1046), and the first sliding block (106) is fixedly arranged below the first mounting seat (1046).

5. The double-cutting mechanism of a horizontal bag-dropping machine according to claim 4, characterized in that: The second driving assembly (105) comprises a second connecting rod (1051), one end of the second connecting rod (1051) is connected to the fifth gear (1035), the other end of the second connecting rod (1051) is connected to a second clamping member (1052), and the second clamping member (1052) is connected to a second eccentric shaft (1053); the second eccentric shaft (1053) and the second connecting rod (1051) are located on different axes; the second eccentric shaft (1053) is rotatably connected to a second connecting member (1054), the second connecting member (1054) is rotatably connected to a second connecting shaft (1055), the second connecting shaft (1055) is provided with a second mounting seat (1056), and the second sliding block (107) is fixedly arranged below the second mounting seat (1056).

6. The double-cutting mechanism of a horizontal bag-dropping machine according to claim 4, characterized in that: The first cutting device (2) comprises a first fixing plate (202), the first cutting knife (201) being connected to the side of one end of the first fixing plate (202), and the other end of the first fixing plate (202) being connected above the first mounting seat (1046).

7. The double-cutting mechanism of a horizontal bag-dropping machine according to claim 5, characterized in that: The second cutting device (3) comprises a second fixing plate (302), the second cutting knife (301) being connected above one end of the second fixing plate (302), and the other end of the second fixing plate (302) being connected above the second mounting seat (1056).

8. The double-cutting mechanism of a horizontal bag-dropping machine according to claim 1, characterized in that: The first cutter (201) is provided with connecting plates (4) at both ends, the connecting plates (4) are provided with rolling shafts (5), the rolling shafts (5) are rotatably connected to rollers (6), and the rollers (6) are rotatably provided on the surface of the second cutter (301).

9. The double-cutting mechanism of a horizontal bag-dropping machine according to claim 1, characterized in that: A cargo unloading channel is arranged on the side of the first cutting device (2) and the second cutting device (3), and the cargo unloading channel is formed by splicing a first inclined plate (9), a second inclined plate (10) and a third inclined plate (11). Mounting parts (7) are arranged below the first inclined plate (9), the second inclined plate (10) and the third inclined plate (11), and the mounting parts (7) are plugged with mounting plates (8).

10. A double-cutting mechanism for a horizontal bag-dropping machine according to claim 9, characterized in that: The mounting plate (8) is provided with a plurality of fixing holes (801), the mounting piece (7) is provided with a mounting hole (701), and the fixing holes (801) correspond to the mounting holes (701).

Images