An automatic exhaust sealing machine for meat product packaging

Abstract

The utility model discloses an automatic exhaust and sealing machine for meat product packaging, which includes a base and an infrared generator. A placing table and a first bracket are arranged on the top of the base. An electric push rod is embedded and installed on the top of the first bracket. A heating plate is arranged at one end of the electric push rod. An infrared generator is arranged on the side wall of the first bracket. An infrared receiver corresponding to the infrared generator is embedded and installed on the top of the placing table. In the present application document, in the process of using the sealing machine for meat product packaging, it is convenient to exhaust air before packaging to prevent residual air in the packaging bag when sealing the bag, thereby increasing the sealing quality when packaging the meat product, having automatic exhaust and sealing operation, and improving the packaging efficiency of the meat product.

Description

Technical Field

[0001] The utility model relates to the technical field of meat product processing and packaging, in particular to an automatic exhaust sealing machine for meat product packaging. Background Art

[0002] Meat products refer to cooked or semi-finished meat products that are made with livestock and poultry meat as the main raw material and seasoned, such as sausages, bacon, ham, bacon, braised meat, barbecued meat, etc. In other words, all meat products that are made with livestock and poultry meat as the main raw material and seasonings are added are called meat products regardless of the different processing techniques. Meat products must be sealed and packaged for long-term storage.

[0003] In the existing technology, a sealing machine is required for packaging meat products. When sealing the bag, air is easily retained in the bag, which is not convenient for expelling the air. The operation process is relatively cumbersome, and the sealing is mainly done manually, resulting in slow sealing efficiency, thereby reducing processing efficiency. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned and / or existing problems in the existing meat product processing and packaging, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an automatic exhaust and sealing machine for meat product packaging, which can facilitate the exhaust before sealing when using the sealing machine to package meat products, thereby preventing air from remaining in the packaging bag when sealing the bag, thereby increasing the sealing quality when packaging meat products, having automatic exhaust and sealing operations, and improving the packaging efficiency of meat products.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An automatic exhaust sealing machine for meat product packaging comprises a base and an infrared generator, wherein a placing table and a first bracket are provided on the top of the base, an electric push rod is embedded in the top of the first bracket, a heating plate is provided at one end of the electric push rod, an infrared generator is provided on the side wall of the first bracket, an infrared receiver corresponding to the infrared generator is embedded in the top of the placing table, a controller and a fixing frame are provided on the top of the base, an air pump is provided on the top of the fixing frame, an air extraction pipe is provided on the side wall of the air extraction pump, a second bracket is provided on the top of the base, an electric telescopic rod is symmetrically provided at the top of the inner cavity of the second bracket and the top of the base, a pressing plate is provided at one end of the electric telescopic rod, and elastic rubber pads are symmetrically provided on the side walls of the two pressing plates, and the electric push rod, the heating plate, the infrared generator, the infrared receiver, the air pump and the electric telescopic rod are electrically connected to the controller.

[0009] As a preferred solution of the automatic exhaust sealing machine for meat product packaging described in the utility model, a fan is arranged on the top of the second bracket, a connecting pipe is arranged on the side wall of the fan, an air duct is arranged at one end of the connecting pipe, and one end of the air duct is inclined.

[0010] As a preferred solution of the automatic exhaust and sealing machine for meat product packaging described in the utility model, a support frame is provided at the bottom of the base, and an anti-slip pad is provided at the bottom of the support frame.

[0011] As a preferred solution of the automatic exhaust and sealing machine for meat product packaging described in the utility model, the front side wall of the placement table is provided with a control panel, and the control panel is electrically connected to the electric push rod, the heating plate, the vacuum pump and the electric telescopic rod.

[0012] As a preferred solution of the automatic exhaust and sealing machine for meat product packaging described in the utility model, the heating plate is arranged above the placing table.

[0013] As a preferred solution of the automatic exhaust and sealing machine for meat product packaging described in the utility model, one end of the exhaust pipe is aligned with the direction of the placement table.

[0014] As a preferred solution of the automatic exhaust and sealing machine for meat product packaging described in the utility model, a groove is arranged on the top of the placement table, and the infrared receiver is arranged in the groove.

[0015] Compared with the prior art: In the present application document, 1. the opening direction of the packaging bag is sleeved on the exhaust pipe, and the packaging bag containing meat products is conveniently placed on the placing table, and an infrared signal is emitted by an infrared generator and received by an infrared receiver. When the packaging bag is placed on the infrared receiver, the infrared receiver cannot receive the signal emitted by the infrared generator. At this time, the two electric telescopic rods are controlled by the controller to push the pressing plate toward the exhaust pipe, and the elastic rubber pad is used to elastically squeeze the exhaust pipe, so that the opening of the packaging belt is closely fitted with the side wall of the exhaust pipe, so that the opening of the packaging bag is sealed and wrapped on the side wall of the exhaust pipe, and the air hole of the exhaust pipe is aligned with the inside of the packaging bag, and the controller is controlled The vacuum pump operates the vacuum pipe to exhaust the gas in the packaging bag, controls the electric push rod to push the heating plate, and performs hot-melt sealing on the opening of the packaging bag through the heating plate. The entire device is automatically controlled by the controller. Therefore, in the process of using the sealing machine to package meat products, it is convenient to exhaust before sealing to prevent residual air in the packaging bag when sealing the bag, thereby increasing the sealing quality of meat products. It has automatic exhaust and sealing operation, which improves the packaging efficiency of meat products. 2. The fan generates gas, and the gas is transported to the air duct through the connecting pipe and discharged through the air duct. The air duct is aligned with the sealing port to facilitate heat dissipation at the sealing port, thereby accelerating the molding efficiency of the packaging bag after heat sealing, thereby improving the sealing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 This is a schematic diagram of the structure of an automatic exhaust sealing machine for meat product packaging according to the utility model;

[0018] Figure 2 This is an exploded view of the structure of an automatic exhaust sealing machine for meat product packaging according to the utility model;

[0019] Figure 3 This is a structural cross-sectional view of an automatic exhaust sealing machine for meat product packaging according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the air duct of an automatic exhaust sealing machine for meat product packaging.

[0021] In the figure: 100 base, 110 placing table, 120 first bracket, 130 electric push rod, 140 heating plate, 200 infrared generator, 210 infrared receiver, 220 controller, 230 fixing frame, 240 vacuum pump, 250 vacuum pipe, 260 second bracket, 270 electric telescopic rod, 280 pressing plate, 290 elastic rubber pad, 300 fan, 310 connecting pipe, 320 air duct. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The utility model provides an automatic exhaust sealing machine for meat product packaging. Figure 1-Figure 4, including a base 100 and an infrared generator 200, a placing table 110 and a first bracket 120 are fixedly installed on the top of the base 100, an electric push rod 130 is embedded and installed on the top of the first bracket 120, a heating plate 140 is fixedly installed on one end of the electric push rod 130, an infrared generator 200 is fixedly installed on the side wall of the first bracket 120, an infrared receiver 210 corresponding to the infrared generator 200 is embedded and installed on the top of the placing table 110, a controller 220 and a fixing frame 230 are fixedly installed on the top of the base 100, an air pump 240 is fixedly installed on the top of the fixing frame 230, and the side wall of the air pump 240 is connected There is an air extraction pipe 250, a second bracket 260 is fixedly installed on the top of the base 100, an electric telescopic rod 270 is symmetrically installed on the top of the inner cavity of the second bracket 260 and the top of the base 100, a pressing plate 280 is fixedly installed on one end of the electric telescopic rod 270, and the side walls of the two pressing plates 280 are symmetrically connected with elastic rubber pads 290, the electric push rod 130, the heating plate 140, the infrared generator 200, the infrared receiver 210, the air extraction pump 240 and the electric telescopic rod 270 are electrically connected to the controller 220. Specifically, the opening direction of the packaging bag is sleeved on the air extraction pipe 250, and the meat bag is placed on the placing table 110 for easy placement. The packaging bag of the product emits an infrared signal through the infrared generator 200, which is received by the infrared receiver 210. When the packaging bag is placed on the infrared receiver 210, the infrared receiver 210 cannot receive the signal emitted by the infrared generator 200. At this time, the controller 220 controls the two electric telescopic rods 270 to push the pressing plate 280 toward the exhaust pipe 250, and the elastic rubber pad 290 is used to elastically squeeze the exhaust pipe 250, so that the opening of the packaging belt is tightly fitted with the side wall of the exhaust pipe 250, so that the opening of the packaging bag is sealed and wrapped on the side wall of the exhaust pipe 250, and the air holes of the exhaust pipe 250 are closed. The vacuum pump 240 is controlled by the controller 220, and the vacuum pipe 250 is operated by the vacuum pump 240 to discharge the gas in the packaging bag. The electric push rod 130 is controlled to push the heating plate 140, and the opening of the packaging bag is hot-melt sealed by the heating plate 140. The whole device is automatically controlled by the controller 220, wherein the electric push rod 130, the heating plate 140, the infrared generator 200, the infrared receiver 210, the vacuum pump 240 and the electric telescopic rod 270 are connected to the controller 220 in an existing manner. The controller adopts any model on the market that meets the model in this document, which will not be repeated in the document.

[0027] A support frame is provided at the bottom of the base 100, and an anti-skid pad is provided at the bottom of the support frame. Specifically, the support frame facilitates the support and positioning of the bottom of the base 100, and the anti-skid pad facilitates increasing the anti-skid effect when the device is supported.

[0028] A control panel is provided on the front side wall of the placement table 110, and the control panel is electrically connected to the electric push rod 130, the heating plate 140, the vacuum pump 240 and the electric telescopic rod 270. Specifically, the control panel facilitates the operation of the device and is convenient to use.

[0029] The heating plate 140 is disposed above the placement table 110 . Specifically, the heating plate 140 is aligned with the opening of the packaging bag on the placement table 110 to facilitate heat sealing.

[0030] One end of the exhaust pipe 250 is aligned with the direction of the placement table 110, specifically, it is convenient to connect the opening of the packaging bag with one end of the exhaust pipe 250, which is convenient for operation.

[0031] A groove is provided on the top of the placement table 110, and the infrared receiver 210 is disposed in the groove. Specifically, the groove facilitates the installation of the infrared receiver 210, which is convenient for use.

[0032] Combination Figure 1-Figure 4 The specific use process of the automatic exhaust sealing machine for meat product packaging of this embodiment is as follows: when using the sealing machine to package meat products, the opening direction of the packaging bag is sleeved on the exhaust pipe 250, and then the packaging bag containing the meat product is placed on the placement table 110, and the infrared generator 200 is used to send an infrared signal, which is received by the infrared receiver 210. When the packaging bag is placed on the infrared receiver 210, the infrared receiver 210 cannot receive the signal sent by the infrared generator 200. At this time, the controller 220 controls the two electric telescopic rods 270 to push the pressing plate 280 toward the exhaust pipe 250 to squeeze, and the elastic rubber The rubber pad 290 is elastically squeezed on the exhaust pipe 250, so that the opening of the packaging belt fits tightly against the side wall of the exhaust pipe 250, thereby sealing the opening of the packaging bag and wrapping it on the side wall of the exhaust pipe 250. The air hole of the exhaust pipe 250 is aligned with the inside of the packaging bag. The vacuum pump 240 is controlled by the controller 220, and the vacuum pump 240 is used to operate the exhaust pipe 250 to exhaust the gas in the packaging bag. After the exhaust is completed, the electric push rod 130 is controlled to push the heating plate 140, and the heating plate 140 is used to perform hot-melt sealing on the opening of the packaging bag. The entire device is automatically controlled by the controller 220, and has automatic exhaust and sealing operations, thereby improving the packaging efficiency of meat products.

[0033] Figure 3-Figure 4 The structure diagram of the second embodiment of the automatic exhaust sealing machine for meat product packaging of the utility model is shown. Figure 3-Figure 4Different from the above-mentioned embodiment, a fan 300 is arranged on the top of the second bracket 260, and a connecting pipe 310 is arranged on the side wall of the fan 300. An air duct 320 is arranged at one end of the connecting pipe 310, and one end of the air duct 320 is inclined. Specifically, gas is generated by the fan 300, and the gas is transported to the air duct 320 through the connecting pipe 310 and discharged through the air duct 320. The air duct 320 is aligned with the packaging port to facilitate heat dissipation at the sealing portion, accelerate the molding efficiency of the packaging bag after heat sealing, and thus improve the sealing quality.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An automatic exhaust sealing machine for meat product packaging, characterized in that: The invention comprises a base (100) and an infrared generator (200), wherein a placing table (110) and a first bracket (120) are arranged on the top of the base (100), an electric push rod (130) is embedded and installed on the top of the first bracket (120), a heating plate (140) is arranged at one end of the electric push rod (130), an infrared generator (200) is arranged on the side wall of the first bracket (120), an infrared receiver (210) corresponding to the infrared generator (200) is embedded and installed on the top of the placing table (110), a controller (220) and a fixing frame (230) are arranged on the top of the base (100), and an exhaust valve (210) is arranged on the top of the fixing frame (230). A pump (240), a side wall of the vacuum pump (240) is provided with an air extraction pipe (250), a second bracket (260) is provided on the top of the base (100), an electric telescopic rod (270) is symmetrically provided at the top of the inner cavity of the second bracket (260) and the top of the base (100), a pressure plate (280) is provided at one end of the electric telescopic rod (270), and elastic rubber pads (290) are symmetrically provided on the side walls of the two pressure plates (280), and the electric push rod (130), the heating plate (140), the infrared generator (200), the infrared receiver (210), the vacuum pump (240) and the electric telescopic rod (270) are electrically connected to the controller (220).

2. The automatic exhaust sealing machine for meat product packaging according to claim 1, characterized in that: A fan (300) is arranged on the top of the second bracket (260), a connecting pipe (310) is arranged on the side wall of the fan (300), an air duct (320) is arranged at one end of the connecting pipe (310), and one end of the air duct (320) is inclined.

3. The automatic exhaust sealing machine for meat product packaging according to claim 1, characterized in that: A support frame is provided at the bottom of the base (100), and an anti-slip pad is provided at the bottom of the support frame.

4. The automatic exhaust sealing machine for meat product packaging according to claim 1, characterized in that: A control panel is provided on the front side wall of the placement table (110), and the control panel is electrically connected to the electric push rod (130), the heating plate (140), the vacuum pump (240) and the electric telescopic rod (270).

5. The automatic exhaust sealing machine for meat product packaging according to claim 1, characterized in that: The heating plate (140) is arranged above the placement table (110).

6. The automatic exhaust sealing machine for meat product packaging according to claim 1, characterized in that: One end of the air extraction pipe (250) is aligned in the direction of the placement platform (110).

7. The automatic exhaust sealing machine for meat product packaging according to claim 1, characterized in that: The top of the placement platform (110) is provided with a groove, and the infrared receiver (210) is arranged in the groove.

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