Auxiliary feeding device for vacuum packaging machine

Abstract

The utility model relates to the technical field of vacuum packaging machines, and discloses an auxiliary feeding device for a vacuum packaging machine, which comprises a vacuum packaging machine main body, a feeding mechanism is arranged in the top of the vacuum packaging machine main body, and a separating mechanism is arranged in the feeding mechanism. The feeding mechanism comprises a feeding assembly, transmission assemblies and a first separation assembly, the feeding assembly is arranged in the top of the vacuum packaging machine body, the transmission assemblies are arranged on the front side and the rear side of the feeding assembly, and the first separation assembly is arranged on the inner sides of the transmission assemblies. According to the auxiliary feeding device for the vacuum packaging machine, through the arranged feeding mechanism, a worker only needs to shake rocking plates on the front side and the rear side to drive first partition plates on the left side and the right side to synchronously move inwards or outwards, so that the worker can adjust the distance between the first partition plates on the left side and the right side according to the specific size of materials; and the device can be adjusted according to materials of different sizes during use, and the application range of the device during use is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum packaging machines, in particular to an auxiliary feeding device for vacuum packaging machines. Background Art

[0002] Vacuum packaging machines are often used in the food industry. They can automatically extract the air in food packaging bags and complete the sealing process after reaching a predetermined vacuum degree. After vacuum packaging, food can resist oxidation and achieve the purpose of long-term preservation. After the vacuum packaging machine extracts the air, it can also be filled with nitrogen or other mixed gases to complete the sealing process.

[0003] According to the patent network formula "An auxiliary loading device for a vacuum packaging machine (publication number: CN212767000U; application number: 202021508895.7)", the above application is optimized for: "The workbench of the vacuum packaging machine is usually provided with two relatively arranged receiving plates, and multiple packaging bags can be placed side by side on each receiving plate. The user can only press one packaging bag on the receiving plate at a time, so there are problems of long preparation time and low work efficiency." However, when the vacuum packaging machine in the above application is in use, the position of the 'storage area 23' is fixed and cannot be adjusted. It cannot be adapted to materials of different sizes, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary feeding device for a vacuum packaging machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an auxiliary feeding device for a vacuum packaging machine, comprising a vacuum packaging machine body, a feeding mechanism is arranged inside the top of the vacuum packaging machine body, and a partition mechanism is arranged inside the feeding mechanism.

[0006] The feeding mechanism comprises a feeding component, a transmission component and a partition component 1, wherein the feeding component is arranged in the top of the vacuum packaging machine body, the transmission component is arranged at the front and rear sides of the feeding component, and the partition component 1 is arranged inside the transmission component.

[0007] The partition mechanism comprises a partition component 2 and a positioning component. The partition component 2 is arranged outside the partition component 1, and the positioning component is arranged inside the top of the partition component 2.

[0008] Preferably, the feeding assembly includes a sliding frame, which is slidably connected to the top of the vacuum packaging machine body, and a rotating shaft is rotatably connected inside the sliding frame. The outer ring of the rotating shaft is fixedly connected to a driving gear at the front and rear sides of the sliding frame, and a rocking plate is fixedly connected to the front and rear sides of the rotating shaft.

[0009] Preferably, the transmission assembly includes a rack, which is meshed with the upper and lower sides of the driving gear, and a slide bar is slidably connected inside the rack, and the left and right sides of the slide bar are fixedly connected to fixed frames, and the fixed frames are fixedly connected to the front and rear sides of the slide frame.

[0010] Preferably, the partition component 1 includes a movable slide bar, the movable slide bar is fixedly connected to the inner side of the rack, the movable slide bar is slidably connected to the front and rear sides of the slide frame, a limiting slide bar is arranged on the other side of the movable slide bar corresponding to the rotating shaft, the limiting slide bar is slidably connected to the front and rear sides of the slide frame, the front and rear sides of the limiting slide bar are fixedly connected with connecting plates, the connecting plates are fixedly connected to the outer ring of the movable slide bar, the inner side of the connecting plate is in contact with the front and rear sides of the slide frame, and the movable slide bar and the inner side of the limiting slide bar are fixedly connected with a partition 1.

[0011] Preferably, the second partition component includes a second partition, and the second partition is arranged in a sliding frame. A slide is arranged in the second partition at the left and right sides of the rotating shaft. The slide is slidably connected in the second partition. The slide is slidably connected to the movable slide bar, the limiting slide bar and the outer side of the first partition. A slide cylinder is fixedly connected in the middle of the second partition, and the slide cylinder is slidably connected to the outer ring of the rotating shaft.

[0012] Preferably, the positioning assembly includes a threaded barrel, which is fixedly connected to the top of the slide barrel, the inner ring of the threaded barrel is threadedly connected to a threaded rod, the top of the threaded rod is fixedly connected to a torsion ring, the bottom of the threaded rod is rotatably connected to a pressure block, and the pressure block is slidably connected in the slide barrel.

[0013] Compared with the prior art, the utility model provides an auxiliary feeding device for a vacuum packaging machine, which has the following beneficial effects:

[0014] 1. The auxiliary feeding device for the vacuum packaging machine, through the feeding mechanism, the staff only needs to shake the shaking plates on the front and rear sides to drive the partitions on the left and right sides to move inward or outward synchronously, so that the staff can adjust the distance between the partitions on the left and right sides according to the specific size of the material, so that the device can be adjusted according to materials of different sizes when in use, increasing the scope of application of the device when in use.

[0015] 2. The auxiliary feeding device for the vacuum packaging machine, through the provided separation mechanism, the staff only needs to rotate the twist ring to drive the pressure block downward to contact the top of the rotating shaft to complete the positioning of the partition two, so that the staff can adjust the distance between the partition two in the front and rear positions as needed, so that the device can be adapted to materials of different sizes when in use. In conjunction with the adjustable rotating shaft, the size of the space area in the sliding frame can be changed, which increases the scope of application of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 It is a front schematic diagram of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 It is an exploded view of part of the structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the coordination between the feeding component and the transmission component;

[0021] Figure 5 It is a schematic diagram of the cooperation between the transmission component and the separation component;

[0022] Figure 6 It is a schematic diagram of the structure of the separation mechanism;

[0023] Figure 7 This is a cross-sectional view of the partial structure of the positioning component.

[0024] In the figure: 1. feeding mechanism; 11. feeding assembly; 1101. sliding frame; 1102. rotating shaft; 1103. driving gear; 1104. rocking plate; 12. transmission assembly; 1201. rack; 1202. sliding bar; 1203. fixing frame; 13. partition assembly 1; 1301. movable sliding bar; 1302. limiting sliding bar; 1303. connecting plate; 1304. partition 1; 2. partition mechanism; 21. partition assembly 2; 2101. partition 2; 2102. sliding frame; 2103. sliding cylinder; 22. positioning assembly; 2201. threaded cylinder; 2202. threaded rod; 2203. torsion ring; 2204. pressing block; 3. vacuum packaging machine body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a technical solution:

[0028] Embodiment 1

[0029] Combination Figures 1 to 5 An auxiliary feeding device for a vacuum packaging machine comprises a vacuum packaging machine body 3, a feeding mechanism 1 is arranged on the top of the vacuum packaging machine body 3, and a partition mechanism 2 is arranged in the feeding mechanism 1.

[0030] The feeding mechanism 1 includes a feeding component 11, a transmission component 12 and a partition component 13. The feeding component 11 is arranged in the top of the vacuum packaging machine body 3, the transmission component 12 is arranged on the front and rear sides of the feeding component 11, and the partition component 13 is arranged on the inner side of the transmission component 12.

[0031] The feeding assembly 11 includes a sliding frame 1101, which is slidably connected to the top of the vacuum packaging machine body 3. A rotating shaft 1102 is rotatably connected inside the sliding frame 1101. The outer ring of the rotating shaft 1102 is located at the front and rear sides of the sliding frame 1101 and is fixedly connected to a driving gear 1103. The front and rear sides of the rotating shaft 1102 are fixedly connected to a rocking plate 1104. The transmission assembly 12 includes a rack 1201, which is meshed with the upper and lower sides of the driving gear 1103. A sliding bar 1202 is slidably connected inside the rack 1201. The left and right sides of the sliding bar 1202 are fixedly connected to a fixing frame 1203. The fixing frame 1203 is fixedly connected to the front and rear sides of the sliding frame 1101. The separation Component 13 includes a movable slide bar 1301, which is fixedly connected to the inner side of the rack 1201. The movable slide bar 1301 is slidably connected to the front and rear sides of the slide frame 1101. A limit slide bar 1302 is arranged on the other side of the movable slide bar 1301 corresponding to the rotating shaft 1102. The limit slide bar 1302 is slidably connected to the front and rear sides of the slide frame 1101. The front and rear sides of the limit slide bar 1302 are fixedly connected with connecting plates 1303. The connecting plates 1303 are fixedly connected to the outer ring of the movable slide bar 1301. The inner side of the connecting plate 1303 fits with the front and rear sides of the slide frame 1101. The inner sides of the movable slide bar 1301 and the limit slide bar 1302 are fixedly connected with partition plates 1304.

[0032] Furthermore, the staff only needs to shake the shaking plates 1104 on the front and rear sides to drive the partitions 1304 on the left and right sides to move inward or outward synchronously, so that the staff can adjust the distance between the partitions 1304 on the left and right sides according to the specific size of the material, so that the device can be adjusted according to materials of different sizes during use, thereby increasing the scope of application of the device during use.

[0033] Embodiment 2

[0034] See also Figure 1 , Figure 2 , Figure 6 and Figure 7 On the basis of the first embodiment, it is further obtained that the partition mechanism 2 includes a partition component 21 and a positioning component 22, the partition component 21 is arranged outside the partition component 13, and the positioning component 22 is arranged inside the top of the partition component 21.

[0035] The partition assembly 21 includes a partition 2101, which is arranged in the slide frame 1101. The partition 2101 is provided with a slide 2102 at the left and right sides of the rotating shaft 1102. The slide 2102 is slidably connected in the partition 2101. The slide 2102 is slidably connected to the outer side of the moving slide bar 1301, the limiting slide bar 1302 and the partition 1 1304. The middle of the partition 2101 is fixedly connected with a slide cylinder 2 103, the slide 2103 is slidably connected to the outer ring of the rotating shaft 1102, and the positioning assembly 22 includes a threaded cylinder 2201, which is fixedly connected to the top of the slide 2103, the inner ring of the threaded cylinder 2201 is threadedly connected to a threaded rod 2202, the top of the threaded rod 2202 is fixedly connected to a torsion ring 2203, the bottom of the threaded rod 2202 is rotatably connected to a pressure block 2204, and the pressure block 2204 is slidably connected to the slide 2103.

[0036] Furthermore: the staff only needs to rotate the torsion ring 2203 to drive the pressure block 2204 downward to contact the top of the rotating shaft 1102 to complete the positioning of the partition 2101, so that the staff can adjust the spacing between the front and rear positions of the partition 2101 as needed, so that the device can be adapted to materials of different sizes when in use. In conjunction with the adjustable rotating shaft 1102, the size of the space area in the sliding frame 1101 can be changed, thereby increasing the scope of application of the device when in use.

[0037] In actual operation, when the device is used, when it is necessary to adjust the spacing between the left and right partitions 1304, the staff first shakes the shaking plate 1104, and the shaking of the shaking plate 1104 drives the driving gear 1103 to rotate through the rotating shaft 1102, and the rotation of the driving gear 1103 drives the racks 1201 on the upper and lower sides to move alternately, and the alternate movement of the racks 1201 on the upper and lower sides drives the moving slide bars 1301 and the limiting slide bars 1302 on the left and right sides to move inward or outward synchronously, and the movement of the moving slide bars 1301 and the limiting slide bars 1302 drives the partition 1304 to move, until the partitions 1304 on the left and right sides move to the appropriate positions and then stop shaking the shaking plate 1104, at which time the adjustment of the positions of the left and right partitions 1304 is completed;

[0038] When it is necessary to adjust the front and rear positions of partition 2101, the staff can directly move the position of partition 2101 by moving the torsion ring 2203. The rotation of torsion ring 2203 drives the threaded rod 2202 to rotate. The threaded rod 2202 rotates on the inner circle of the threaded cylinder 2201 and moves downward. The downward movement of the threaded cylinder 2201 drives the pressure block 2204 to move downward and contact the top of the rotating shaft 1102 to complete the positioning of partition 2101. At this time, the fixing of the position of partition 2101 is completed.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An auxiliary feeding device for a vacuum packaging machine, comprising a vacuum packaging machine body (3), characterized in that: A feeding mechanism (1) is arranged inside the top of the vacuum packaging machine body (3), and a separating mechanism (2) is arranged inside the feeding mechanism (1); The feeding mechanism (1) comprises a feeding component (11), a transmission component (12) and a partition component (13); the feeding component (11) is arranged inside the top of the vacuum packaging machine body (3); the transmission component (12) is arranged on both sides of the feeding component (11); and the partition component (13) is arranged inside the transmission component (12); The partition mechanism (2) comprises a second partition component (21) and a positioning component (22), wherein the second partition component (21) is arranged outside the first partition component (13), and the positioning component (22) is arranged inside the top of the second partition component (21).

2. The auxiliary feeding device for a vacuum packaging machine according to claim 1, characterized in that: The feeding assembly (11) comprises a sliding frame (1101), wherein the sliding frame (1101) is slidably connected to the top of the vacuum packaging machine body (3), a rotating shaft (1102) is rotatably connected to the sliding frame (1101), an outer ring of the rotating shaft (1102) is fixedly connected to a driving gear (1103) at the front and rear sides of the sliding frame (1101), and a rocking plate (1104) is fixedly connected to the front and rear sides of the rotating shaft (1102).

3. The auxiliary feeding device for a vacuum packaging machine according to claim 1, characterized in that: The transmission assembly (12) comprises a rack (1201), the rack (1201) is meshed with the upper and lower sides of the driving gear (1103), a slide bar (1202) is slidably connected inside the rack (1201), a fixing frame (1203) is fixedly connected to the left and right sides of the slide bar (1202), and the fixing frame (1203) is fixedly connected to the front and rear sides of the slide frame (1101).

4. The auxiliary feeding device for a vacuum packaging machine according to claim 1, characterized in that: The partition component 1 (13) includes a movable slide bar (1301), which is fixedly connected to the inner side of the rack (1201), and the movable slide bar (1301) is slidably connected to the front and rear sides of the slide frame (1101). A limit slide bar (1302) is arranged on the other side of the movable slide bar (1301) corresponding to the rotating shaft (1102), and the limit slide bar (1302) is slidably connected to the front and rear sides of the slide frame (1101). The front and rear sides of the limit slide bar (1302) are fixedly connected with connecting plates (1303), and the connecting plates (1303) are fixedly connected to the outer ring of the movable slide bar (1301), and the inner side of the connecting plate (1303) is in contact with the front and rear sides of the slide frame (1101), and the inner sides of the movable slide bar (1301) and the limit slide bar (1302) are fixedly connected with partition plate 1 (1304).

5. The auxiliary feeding device for a vacuum packaging machine according to claim 1, characterized in that: The partition component 2 (21) includes a partition 2 (2101), and the partition 2 (2101) is arranged in the sliding frame (1101). The partition 2 (2101) is provided with a slide (2102) on the left and right sides of the rotating shaft (1102). The slide (2102) is slidably connected in the partition 2 (2101), and the slide (2102) is slidably connected to the outer side of the movable slide bar (1301), the limiting slide bar (1302) and the partition 1 (1304). A slide cylinder (2103) is fixedly connected in the middle of the partition 2 (2101), and the slide cylinder (2103) is slidably connected to the outer ring of the rotating shaft (1102).

6. The auxiliary feeding device for a vacuum packaging machine according to claim 1, characterized in that: The positioning assembly (22) comprises a threaded barrel (2201), wherein the threaded barrel (2201) is fixedly connected to the top of the slide barrel (2103), and the inner circle of the threaded barrel (2201) is threadedly connected to a threaded rod (2202).

7. The auxiliary feeding device for a vacuum packaging machine according to claim 6, characterized in that: The top of the threaded rod (2202) is fixedly connected to a torsion ring (2203), and the bottom of the threaded rod (2202) is rotatably connected to a pressure block (2204), and the pressure block (2204) is slidably connected to the inside of the slide cylinder (2103).

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