Automatic packaging machine for smelly mandarin fish

Abstract

The utility model provides an automatic stinky mandarin fish packaging machine which comprises a base, vertical supporting columns are fixedly installed on the top of the base in a rectangular array mode, a bearing table with the top in an opening shape is fixed to the tops of the four supporting columns, and a vertical vertical plate is fixedly installed on the inner bottom wall of the bearing table. And a transverse plate parallel to the open end of the bearing table is fixed in one side of the bearing table. After a packaging bag filled with smelly mandarin fish is vacuumized and sealed, the free end of the supporting plate is made to do downward arc motion around the hinge shaft, and then the smelly mandarin fish subjected to vacuum packaging can slide down along the supporting plate and fall onto a conveying mechanism through the discharging opening. The conveying mechanism can be used for conveying the vacuum-packaged smelly mandarin fish to the outer side of the bearing table, the discharging effect of the vacuum-packaged smelly mandarin fish is achieved, workers do not need to manually discharge the vacuum-packaged smelly mandarin fish, the workload of the workers is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to smelly mandarin fish packaging equipment technical field, specifically related to a kind of smelly mandarin fish automatic packaging machine. BACKGROUND

[0002] Smelly mandarin fish needs to be vacuum packaged using food hygiene grade plastic bag after curing, and vacuum packaging is a key link in smelly mandarin fish processing, which determines the overall quality and sales of finished products. The vacuum packaging machine can automatically extract the air in the packaging bag and complete the sealing process after reaching the predetermined vacuum degree. The vacuum packaging machine is often used for packaging smelly mandarin fish. After vacuum packaging, smelly mandarin fish can be stored for a long time.

[0003] In the prior art with authorization number CN215475956U, the following content is disclosed: including bearing table, the left end inner wall of bearing table is fixedly installed with fixed box, the right end of fixed box is fixedly provided with first slot body, the inner wall of first slot body is fixedly installed with electric cylinder, the telescopic rod right end of electric cylinder is fixedly installed with push plate, the right end of push plate is fixedly installed with sealing block, the upper and lower ends of sealing block are both fixedly installed with first heat sealing strip, the inner wall of bearing table front and back two ends is fixedly installed with fixed plate, the left end of fixed plate is fixedly provided with sealing groove, the inner wall of sealing groove is fixedly installed with symmetric second heat sealing strip, the lower end inner wall of bearing table is fixedly installed with air pump, when using, it is convenient to quickly extract the air in the packaging bag, improve the sealing effect of packaging bag, and the relative distance of two partition plates can be moved according to the size of packaging bag to limit the position of packaging bag, realize the adjustment of packaging bag sealing distance, convenient to use, but in the actual use process, there are still the following defects:

[0004] After vacuum sealing of the packaging bag containing smelly mandarin fish is completed, the vacuum packaged smelly mandarin fish is located in the groove formed by the fixed plate and the right end inner wall of the bearing table. The worker needs to manually unload the vacuum packaged smelly mandarin fish, which increases the workload of the worker and reduces the work efficiency.

[0005] Therefore, the present application provides a kind of smelly mandarin fish automatic packaging machine. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of smelly mandarin fish automatic packaging machine, which solves the problems mentioned in the background art.

[0007] To achieve the above purpose, the utility model is realized by the following technical solutions:

[0008] The utility model provides an automatic packaging machine of smelly carp, which comprises a base, a vertical support column fixedly installed on the top of the base in a rectangular array, a top opening bearing table fixed on the top of the four support columns, a vertical stand fixedly installed on the inner bottom wall of the bearing table, a horizontal plate fixedly installed on one side of the bearing table and parallel to the opening end of the bearing table, one end of the horizontal plate extending to the top of the stand, two horizontal extension rods fixedly installed on the inner side wall of the bearing table and symmetrically above the horizontal plate, a moving plate fixed on the extension end of the two extension rods and perpendicular to the opening end of the bearing table, an electric push rod fixed on the inner side wall of the bearing table and connected with the moving plate, a fixed plate fixed on the top of the horizontal plate and above the stand and perpendicular to the opening end of the bearing table.

[0009] A sealing groove is formed on one side of the fixed plate close to the moving plate, a sealing block is fixed on one side of the moving plate close to the fixed plate and can be inserted into the sealing groove, an installation groove one is formed on the inner side wall of the sealing groove, a heat sealing strip one is fixed in the installation groove one, an installation groove two is formed on the sealing block, a heat sealing strip two is fixed in the installation groove two, when the sealing block is inserted into the sealing groove, the heat sealing strip one can be attached to the heat sealing strip two, an air extraction groove is formed on one side of the fixed plate close to the moving plate, an air pipe is connected through the horizontal plate, the top end of the air pipe penetrates through the bottom of the fixed plate and is connected with the air extraction groove, a negative pressure pump is fixedly installed on the inner bottom wall of the bearing table and on one side of the stand close to the horizontal plate, the air inlet end of the negative pressure pump is connected with the other end of the air pipe.

[0010] A support plate parallel to the top of the horizontal plate is hinged to the inner side of the bearing table away from the horizontal plate through a hinge shaft, an electric motor one connected with the hinge shaft is fixedly installed on the bearing table, a discharge port is formed on the bottom of the bearing table and on one side of the stand away from the horizontal plate, a conveying mechanism is installed on the base and below the discharge port, the conveying end of the conveying mechanism extends to the outer side of the bearing table.

[0011] Further, the conveying mechanism comprises a conveying frame fixedly installed on the top of the base and below the discharge port, one end of the conveying frame extends to the outer side of the bearing table, conveying rollers are rotatably installed at both ends of the conveying frame, conveying belts are drivingly connected to the outer sides of the two conveying rollers, and an electric motor two connected with one of the conveying rollers is fixedly installed on the conveying frame.

[0012] Further, an inclined guide plate is fixedly installed on the top of the bearing table and on one side of the discharge port away from the stand.

[0013] Further, an open-top collecting box is placed on the top of the base below one end of the conveying frame extending to the outside of the bearing table.

[0014] Further, the mounting frame is fixedly installed on the bearing table and at the side of the fixed plate away from the movable plate, two sliding plates are slidably installed on the mounting frame in a horizontal direction, the top of each of the two sliding plates is fixedly installed with a limiting rod extending above the fixed plate, and an adjusting member acting on the two sliding plates is installed on the mounting frame, which is used to make the two sliding plates slide reversely or stop sliding on the mounting frame.

[0015] Further, the adjusting member comprises a bidirectional threaded rod rotatably installed on the mounting frame in a horizontal direction, and the bidirectional threaded rod is threadedly connected with the two sliding plates.

[0016] Further, the bottom of the limiting rod and at the side of the fixed plate away from the movable plate is fixedly installed with a limiting plate in contact with the fixed plate.

[0017] The utility model provides a kind of automatic packaging machine of smelly mandarin fish.Compared with prior art, it has the following beneficial effects:

[0018] 1. After the vacuum sealing of the packaging bag filled with smelly mandarin fish is completed, the free end of the support plate is moved downward along the arc around the hinge shaft, so that the vacuum-packed smelly mandarin fish can slide down along the support plate, and then fall onto the conveying mechanism through the discharge port, and then the vacuum-packed smelly mandarin fish can be conveyed to the outside of the bearing table by the conveying mechanism, so that the vacuum-packed smelly mandarin fish can be discharged without manual operation by the staff, reducing the workload of the staff and improving the work efficiency.

[0019] 2. By arranging the guide plate, when the vacuum-packed smelly mandarin fish falls onto the conveying belt through the discharge port, the vacuum-packed smelly mandarin fish can slide onto the conveying belt along the guide plate when it contacts with the guide plate, achieving the effect of guiding the vacuum-packed smelly mandarin fish.

[0020] 3. By arranging the collecting box, the vacuum-packed smelly mandarin fish can be conveyed by the motor 2, so that the vacuum-packed smelly mandarin fish can fall into the collecting box, achieving the effect of collecting the vacuum-packed smelly mandarin fish. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the present utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 The utility model discloses a three-dimensional structure schematic diagram shows the utility model.

[0023] Figure 2 The installation structure diagram of the limiting plate of the utility model is shown;

[0024] Figure 3 The installation structure diagram of the horizontal plate of the utility model is shown;

[0025] Figure 4 The installation structure diagram of the negative pressure pump of the utility model is shown;

[0026] Figure 5 The installation structure diagram of the utility model is shown Figure 4 The enlarged view of A in the middle;

[0027] As shown in the figure: 1, base; 11, support column; 2, bearing table; 21, vertical plate; 22, horizontal plate; 23, telescopic rod; 24, moving plate; 241, sealing block; 242, heat sealing strip two; 25, electric push rod; 26, fixed plate; 261, sealing groove; 262, heat sealing strip one; 263, air extraction groove; 264, air pipe; 27, negative pressure pump; 28, discharge port; 3, support plate; 31, hinged shaft; 32, motor one; 4, conveying mechanism; 41, conveying frame; 42, conveying roller; 43, conveying belt; 44, motor two; 5, guide plate; 6, collection box; 7, mounting frame; 71, sliding plate; 72, limiting rod; 721, limiting plate; 73, adjusting part; 731, bidirectional threaded rod. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] Embodiment one

[0030] To solve the technical problems in the background art, a kind of automatic packaging machine of smelly mandarin fish is given as follows:

[0031] Combined Figures 1-5The utility model provides a kind of smelly fish automatic packaging machine, including base 1, the top of base 1 is fixedly installed with the support column 11 of vertical shape in rectangular array, the top of four support columns 11 is fixed with the load-bearing platform 2 of top opening, the inner bottom wall of load-bearing platform 2 is fixedly installed with the vertical stand 21 of vertical shape, the inside of load-bearing platform 2 is fixed with the horizontal plate 22 parallel with the opening end of load-bearing platform 2, one end of horizontal plate 22 extends to the top of stand 21, the inner side wall of load-bearing platform 2 and above horizontal plate 22 are fixed with the telescopic rod 23 of horizontal shape, the telescopic end of two telescopic rods 23 is fixed with the moving plate 24 perpendicular to the opening end of load-bearing platform 2, the inner side wall of load-bearing platform 2 is fixed with the electric push rod 25 connected with moving plate 24, the top of horizontal plate 22 and above stand 21 are fixed with the fixed plate 26 perpendicular to the opening end of load-bearing platform 2;

[0032] The side of fixed plate 26 close to moving plate 24 is provided with sealing groove 261, the side of moving plate 24 close to fixed plate 26 is fixed with sealing block 241 that can be inserted into sealing groove 261, the inner side wall of sealing groove 261 is provided with mounting groove one, hot sealing strip one 262 is fixed in mounting groove one, mounting groove two is opened on sealing block 241, and hot sealing strip two 242 is fixed in mounting groove two, it is worth mentioning that: hot sealing strip one 262 and hot sealing strip two 242 are all equipped with electric heating wire, when sealing block 241 is inserted into sealing groove 261, hot sealing strip one 262 can be attached with hot sealing strip two 242, the side of fixed plate 26 close to moving plate 24 is provided with suction groove 263, and the top of air pipe 264 is connected in communication with suction groove 263, the inner bottom wall of load-bearing platform 2 and above stand 21 close to horizontal plate 22 is fixedly installed with negative pressure pump 27, and the gas inlet end of negative pressure pump 27 is connected in communication with the other end of air pipe 264;

[0033] The inside of the side of load-bearing platform 2 away from horizontal plate 22 is hinged with support plate 3 that can be parallel with the top of horizontal plate 22 by hinged shaft 31, motor one 32 connected with hinged shaft 31 is fixedly installed on load-bearing platform 2, discharge port 28 is opened on the bottom of load-bearing platform 2 and above stand 21 away from horizontal plate 22, conveying mechanism 4 is installed on base 1 and below discharge port 28, and the conveying end of conveying mechanism 4 extends to the outside of load-bearing platform 2.

[0034] In use, when the rotten mandarin fish is fed into the packaging bag, the packaging bag to be vacuum packaged is placed in the groove formed by the inner wall of the side of the bearing table 2 away from the telescopic rods 23 and the fixed plate 26, the opening end of the packaging bag is folded over, and the opening end of the packaging bag is placed between the opposite sides of the moving plate 24 and the fixed plate 26 and extends below the sealing groove 261. The electric push rod 25 is controlled to move the moving plate 24 towards the fixed plate 26 along the two telescopic rods 23, so that the sealing block 241 is inserted into the sealing groove 261, so that the opening end of the packaging bag is placed in the sealing groove 261. At this time, opening the negative pressure pump 27 can quickly exhaust the air in the air exhaust groove 263 through the air pipe 264, and then the electric heating wires in the heat sealing strip one 262 and the heat sealing strip two 242 are turned on, so that the temperature of the heat sealing strip one 262 and the heat sealing strip two 242 is increased, and the opening end of the packaging bag is quickly sealed, realizing vacuum sealing of the packaging bag of the rotten mandarin fish. At this time, the electric push rod 25 is controlled to move the moving plate 24 away from the fixed plate 26 along the two telescopic rods 23, and the vacuum packaged rotten mandarin fish can fall on the support plate 3. At this time, the motor one 32 is controlled to be turned on, and the output shaft of the motor one 32 is rotated to drive the hinge shaft 31 to rotate on the bearing table 2, so that the support plate 3 rotates around the hinge shaft 31, and the free end moves downward in an arc, so that the vacuum packaged rotten mandarin fish slides down along the support plate 3, and then falls on the conveying mechanism 4 through the discharge port 28, so that the vacuum packaged rotten mandarin fish is conveyed to the outside of the bearing table 2 through the conveying mechanism 4, realizing the discharging effect of the vacuum packaged rotten mandarin fish. The working staff does not need to manually discharge the vacuum packaged rotten mandarin fish, reducing the workload of the working staff and improving the working efficiency.

[0035] Example two

[0036] As Figures 1-5 shown, on the basis of the above embodiment, the present embodiment further gives the following contents:

[0037] In the embodiment, the conveying mechanism 4 comprises a conveying frame 41 fixedly installed on the top of the base 1 and below the discharge port 28, one end of the conveying frame 41 extends to the outside of the bearing table 2, both ends of the conveying frame 41 are rotatably installed with conveying rollers 42, the outer portions of the two conveying rollers 42 are drivingly connected with a conveying belt 43, the conveying frame 41 is fixedly installed with a motor two 44 connected with one of the conveying rollers 42, in use, the motor two 44 is controlled to be turned on, the motor two 44 works to drive the conveying roller 42 fixedly connected with the output shaft of the motor two 44 to rotate on the conveying frame 41, and the other conveying roller 42 rotates synchronously on the conveying frame 41, so that the conveying belt 43 rotates outside the two conveying rollers 42, and the top of the conveying belt 43 extends to the end of the bearing table 2 outside the conveying frame 41, so that the vacuum-packed stink catfishes falling on the conveying belt 43 can be conveyed to the outside of the bearing table 2.

[0038] In the embodiment, the top of the bearing table 2 and on the side away from the vertical plate 21 of the discharge port 28 is fixedly installed with an inclined guide plate 5, the bottom of the guide plate 5 extends above the conveying belt 43, through the guide plate 5, when the vacuum-packed stink catfishes fall downward on the conveying belt 43 through the discharge port 28, the vacuum-packed stink catfishes can slide along the guide plate 5 to the conveying belt 43 when contacting the guide plate 5, so that the vacuum-packed stink catfishes can be guided.

[0039] In the embodiment, the top of the base 1 and below the end of the conveying frame 41 extending to the outside of the bearing table 2 is placed with an open-top collecting box 6, through the collecting box 6, when the vacuum-packed stink catfishes falling on the conveying belt 43 are conveyed by the motor two 44, the vacuum-packed stink catfishes can fall into the collecting box 6, so that the vacuum-packed stink catfishes can be collected.

[0040] Embodiment three

[0041] As Figures 1-5 shown, on the basis of the above embodiments, the embodiment further gives the following contents:

[0042] In the embodiment, the mounting rack 7 is fixedly installed on the bearing table 2 and at the side of the fixed plate 26 away from the moving plate 24, two sliding plates 71 are horizontally slidably installed on the mounting rack 7, the top of each of the two sliding plates 71 is fixedly installed with a limiting rod 72 extending above the fixed plate 26, an adjusting piece 73 is installed on the mounting rack 7 and acts on the two sliding plates 71, which is used to reversely slide or stop the two sliding plates 71 on the mounting rack 7, in use, when the packaging bag is sealed, the packaging bag filled with stink carp is placed between the opposite sides of the two limiting rods 72, the two sliding plates 71 are reversely slid on the mounting rack 7 through the adjusting piece 73, so that the distance between the two sliding plates 71 is adjusted, and the distance between the two limiting rods 72 is adjusted, so that the sealing distance is adjusted, and the stable sealing of the packaging bag is facilitated.

[0043] In the embodiment, the adjusting piece 73 comprises a bidirectional threaded rod 731 which is horizontally and rotatably installed on the mounting rack 7, and the bidirectional threaded rod 731 is threadedly connected with the two sliding plates 71, in use, the bidirectional threaded rod 731 is rotated on the mounting rack 7 by applying a force, so that the two sliding plates 71 are reversely slid on the mounting rack 7, the operation is simple, and since the bidirectional threaded rod 731 is threadedly connected with the two sliding plates 71 and has self-locking property, the positions of the two sliding plates 71 are fixed when the bidirectional threaded rod 731 is not rotated, and the use is facilitated.

[0044] In the embodiment, the bottom of the limiting rod 72 and at the side of the fixed plate 26 away from the moving plate 24 is fixedly installed with a limiting plate 721 which is in contact with the fixed plate 26, through the limiting plate 721, in use, the two sliding plates 71 are slid on the mounting rack 7, the distance between the two limiting rods 72 is adjusted, and when the packaging bag is limited, the two limiting plates 721 are driven to displace synchronously, so that the packaging bag is limited by the two limiting plates 721, and the limiting effect of the packaging bag is improved.

[0045] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. In the absence of a contrary indication, any statement as to what an element, feature, structure, or characteristic "comprises" shall also be understood as including an instance in which the element, feature, structure, or characteristic "consists of.

[0046] The above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some of the technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic packaging machine for stink catfish, characterized in that: The base is provided with four vertical support columns fixedly arranged in a rectangular array on the top of the base, and a top-opened loading table is fixedly arranged on the top of the four support columns. The inner bottom wall of the loading table is provided with a vertical stand plate fixedly arranged thereon. The inner side wall of the loading table is provided with two horizontal telescopic rods fixedly arranged thereon in a symmetrical manner above the horizontal plate.

2. The automatic packaging machine for stinking carp according to claim 1, characterized in that: The inner side wall of the loading table is provided with a movable plate fixedly arranged thereon and perpendicular to the opening end of the loading table.

3. The automatic packaging machine for stinking carp according to claim 2, characterized in that: The inner side wall of the loading table is provided with an electric push rod connected to the movable plate.

4. The automatic packaging machine for stinking carp according to claim 3, characterized in that: The side of the fixed plate close to the movable plate is provided with a sealing groove.

5. The automatic packaging machine for stinking carp according to claim 1, characterized in that: The side of the movable plate close to the fixed plate is provided with a sealing block which can be inserted into the sealing groove.

6. The automatic packaging machine for stinking carp according to claim 5, characterized in that: The inner side wall of the sealing groove is provided with an installation groove I in which a heat sealing strip I is fixedly arranged.

7. The automatic packaging machine for stinking carp according to claim 6, characterized in that: The sealing block is provided with an installation groove II in which a heat sealing strip II is fixedly arranged. When the sealing block is inserted into the sealing groove, the heat sealing strip I can be attached to the heat sealing strip II. The side of the fixed plate close to the movable plate is provided with an air extraction groove. The horizontal plate is provided with an air pipe which penetrates through the bottom of the fixed plate and is in communication with the air extraction groove. The inner side wall of the loading table is provided with a negative pressure pump fixedly arranged thereon and located on the side of the stand plate close to the horizontal plate. The bottom of the loading table is provided with a discharge port fixedly arranged thereon and located on the side of the stand plate away from the horizontal plate. The base is provided with a conveying mechanism fixedly arranged thereon and located below the discharge port. The conveying mechanism comprises a conveying frame fixedly arranged on the top of the base and located below the discharge port. The conveying frame is provided with two conveying rollers rotatably arranged at the two ends of the conveying frame. The conveying frame is provided with a second electric machine connected to one of the two conveying rollers. The top of the loading table is provided with an inclined guide plate fixedly arranged thereon and located on the side of the discharge port away from the stand plate. The top of the base is provided with an open-top collecting box. The loading table is provided with a mounting frame fixedly arranged thereon and located on the side of the fixed plate away from the movable plate. The mounting frame is provided with two sliding plates slidingly arranged thereon in a horizontal direction. The mounting frame is provided with a limiting rod fixedly arranged on the top of each of the two sliding plates. The mounting frame is provided with an adjusting member acting on the two sliding plates. The adjusting member comprises a two-way threaded rod rotatably arranged on the mounting frame in a horizontal direction. The two-way threaded rod is threadedly connected to the two sliding plates. The bottom of the limiting rod is provided with a limiting plate fixedly arranged thereon and in contact with the fixed plate.

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