Bag opening mechanism for cooked food packaging

Abstract

The utility model relates to the technical field of cooked food bagging, and discloses a bag opening mechanism for cooked food packaging, which comprises a fixed bottom plate, jacking side plates are respectively clamped on the fixed bottom plate in a sliding manner, a fixed side plate is fixedly arranged on one side wall of each jacking side plate, a guide bottom plate is arranged on the outer wall of the top of each jacking side plate, and a guide rod is clamped on each guide bottom plate in a sliding manner; one end of each guide rod is provided with an inclined push block, the guide rods can slide by pulling the lifting bottom plate, so that the relative positions of the jacking side plates and the inclined push blocks can be adjusted, the jacking side plates are adjusted to proper positions according to the size of a plastic bag, then the lifting bottom plate is loosened, and the supporting springs can drive the lifting bottom plate to move; and by adjusting the initial position of the jacking side plate, the device can be used for opening the plastic bags with more specifications, so that the application range of the device is favorably widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooked food bagging technical field, especially in kind cooked food packing is used to stretch bag mechanism. BACKGROUND

[0002] Cooked food refers to food that can be directly eaten after processing or cooking, usually including various meat products, bean products and part of vegetable products such as marinated food, barbecue and cold dishes, etc. In order to facilitate the storage and transportation of cooked food, the cooked food is usually bagged.

[0003] According to the search, the utility model discloses a cooked food packaging bag opening mechanism, including the workbench, the left side of the workbench top is inserted with the electric push rod no. 1 of fixed connection therewith, the right end of electric push rod no. 1 is fixedly connected with the moving frame, the top of moving frame is inserted with the electric push rod no. 2 of fixed connection therewith, the bottom of electric push rod no. 2 is fixedly connected with the lifting plate, the lifting plate is inserted with the feed pipe of fixed connection therewith, the feed pipe is equipped with the support plate of rotation connection therewith, the outside of support plate is inserted with the slide rod of annular distribution, the slide rod is equipped with spring. The utility model can open the bag opening of packaging bag completely, and the feed pipe is located at the center position of the bag opening of packaging bag, so that cooked food can be smoothly added into the packaging bag, and the leakage of cooked food is effectively reduced.

[0004] However, in the implementation of the related technology, it is found that the above-mentioned bag opening mechanism has the following problems: the prior art drives the driving plate to descend, so that the driving plate can abut against the inclined surface of the trapezoidal block, thereby enabling the trapezoidal block to move transversely, and further enabling the packaging bag to be opened. However, the distance of transverse movement of the trapezoidal block in this method is limited, so the prior art can only open the bag for plastic bags of fixed specifications, which is not convenient in actual use. Therefore, the utility model designs a cooked food packaging bag opening mechanism to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a cooked food packaging bag opening mechanism to solve the problem that the prior art can only open the bag for plastic bags of fixed specifications as mentioned in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cooked food packaging bag opening mechanism, comprising a fixed bottom plate, a top-tight side plate is respectively slidably connected on the fixed bottom plate, a fixed side plate is fixedly installed on one side wall of the top-tight side plate, a guide bottom plate is installed on the top outer wall of the top-tight side plate, a guide rod is slidably connected on the guide bottom plate, an inclined push block is installed at one end of the guide rod, and a clamping assembly for connecting the top-tight side plate and the inclined push block is installed at the other end of the guide rod.

[0007] The feeding pipe is fixedly installed on the fixed bottom plate, and a lower pressing block for driving the inclined pushing block to move is slidably connected to the sidewall of the feeding pipe.

[0008] As a preferred solution, limit shafts are respectively installed on the sidewall of the feeding pipe, and the limit shafts are slidably connected with the top pressing side plate, and compression springs are arranged on the sidewall of the limit shafts.

[0009] As a preferred solution, the clamping assembly comprises a guide side plate arranged on one end of the guide rod, guide support shafts are respectively installed on the top outer wall of the guide side plate, a lifting bottom plate is slidably connected with the guide support shafts, a fixing shaft is installed on the bottom outer wall of the lifting bottom plate, and the fixing shaft is connected with the fixed side plate through the guide side plate.

[0010] As a preferred solution, support springs for pressing the lifting bottom plate are arranged on the sidewall of the guide support shafts.

[0011] As a preferred solution, a fixed column is installed on the top outer wall of the fixed bottom plate, a fixed top plate is installed on one end of the fixed column, an electric push rod is installed on the top outer wall of the fixed top plate, a support side plate is installed on the sidewall of the lower pressing block, and the output end of the electric push rod is connected with the support side plate.

[0012] As a preferred solution, a material guiding inclined plate is installed on the bottom outer wall of the top pressing side plate.

[0013] The technical effects and advantages of the present application are as follows:

[0014] By pulling the lifting bottom plate, the guide rod can be slid, so that the relative position of the top pressing side plate and the inclined pushing block can be adjusted, the lifting bottom plate is released after the top pressing side plate is adjusted to a suitable position according to the size of the plastic bag, the support spring can drive the lifting bottom plate to move, so that the fixed shaft can be re-connected with the fixed side plate to fix the top pressing side plate and the inclined pushing block, and the initial position of the top pressing side plate is adjusted, so that the device can support more specifications of plastic bags, thereby facilitating to improve the use range of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the overall structure of the present application.

[0016] Figure 2 It is a schematic view of the top pressing side plate structure of the present application.

[0017] Figure 3 It is an enlarged schematic view of A in the present application. Figure 1

[0018] Figure 4 It is a schematic view of the present application​Figure 2 Amplified schematic view in B in FIG.

[0019] In the figure: 1, fixed bottom plate; 2, feed pipe; 3, top tight side plate; 4, guide bottom plate; 5, guide rod; 6, inclined push block; 7, clamping assembly; 701, guide side plate; 702, guide support shaft; 703, lifting bottom plate; 704, fixed shaft; 705, support spring; 8, down push block; 9, fixed side plate; 10, fixed column; 11, fixed top plate; 12, electric push rod; 13, limit shaft; 14, compression spring; 15, guide inclined plate; 16, support side plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 fall within the protection scope of the utility model.

[0021] The utility model provides a kind of Figures 1-4The illustrated one kind of cooked food packaging bag supporting mechanism, including fixed base plate 1, fixed base plate 1 respectively sliding joint has tight side plate 3, the number of tight side plate 3 is four, evenly distributed on fixed base plate 1, the side wall of tight side plate 3 is fixedly installed with fixed side plate 9, the top outer wall of tight side plate 3 is installed with guide base plate 4, guide base plate 4 is slidingly connected with guide rod 5, one end of guide rod 5 is installed with inclined push block 6, the other end of guide rod 5 is installed with the joint assembly 7 for connecting tight side plate 3 with inclined push block 6, fixed base plate 1 is fixedly installed with feed pipe 2, the side wall of feed pipe 2 is slidingly connected with the pressing block 8 for driving inclined push block 6 to move, when packaging, first, plastic bag is set on tight side plate 3, then by driving pressing block 8 to descend, so that pressing block 8 can be against the inclined surface of inclined push block 6, so that inclined push block 6 can drive tight side plate 3 to move horizontally, in turn, tight side plate 3 can be against the bag opening of packaging bag, then cooked food can be delivered to the inside of packaging bag through feed pipe 2, the side wall of feed pipe 2 is respectively installed with limiting shaft 13, limiting shaft 13 is slidingly connected with tight side plate 3, the side wall of limiting shaft 13 is provided with compression spring 14, compression spring 14 is against tight side plate 3, so that inclined push block 6 can always be against pressing block 8, the joint assembly 7 includes guide side plate 701, guide side plate 701 is located on one end of guide rod 5, the top outer wall of guide side plate 701 is respectively installed with guide support shaft 702, guide support shaft 702 is slidingly connected with lifting base plate 703, the bottom outer wall of lifting base plate 703 is installed with fixed shaft 704, fixed shaft 704 passes through guide side plate 701 and is connected with fixed side plate 9, the side wall of guide support shaft 702 is provided with support spring 705 for compressing lifting base plate 703, if different size packaging bag is needed, lifting base plate 703 can be pulled, fixed shaft 704 can be separated from fixed side plate 9, then guide rod 5 is slid, the relative position of tight side plate 3 and inclined push block 6 is adjusted, after tight side plate 3 is adjusted to the appropriate position, lifting base plate 703 is loosened, lifting base plate 703 can be moved by support spring 705, so that fixed shaft 704 can be reconnected with fixed side plate 9 to fix tight side plate 3 and inclined push block 6, the device can adjust the initial position of tight side plate 3, so that the device can support more specifications of plastic bags, and the application range of the device can be improved.

[0022] In the embodiment, the top outer wall of fixed base plate 1 is installed with fixed column 10, one end of fixed column 10 is installed with fixed top plate 11, the top outer wall of fixed top plate 11 is installed with electric push rod 12, the side wall of pressing block 8 is installed with support side plate 16, the output end of electric push rod 12 is connected with support side plate 16, support side plate 16 is lowered by electric push rod 12, so that support side plate 16 can drive pressing block 8 to descend.

[0023] In the embodiment, the material guide inclined plate 15 is installed on the bottom outer wall of the top pressing side plate 3, through which the worker can conveniently put the plastic bag on the top pressing side plate 3.

[0024] The utility model discloses a bag opening mechanism for cooked food packaging, which comprises a top pressing side plate 3, a supporting spring 705, a lifting bottom plate 703, a fixed shaft 704, a fixed side plate 9, a sliding guide rod 5, a limiting shaft 13, an electric push rod 12, a downward pressing block 8 and an inclined push block 6.

[0025] By pulling the lifting bottom plate 703, the fixed shaft 704 can be separated from the fixed side plate 9, then the sliding guide rod 5 can be slid, so that the relative position of the top pressing side plate 3 and the inclined push block 6 can be adjusted, the lifting bottom plate 703 is loosened after the top pressing side plate 3 is adjusted to a suitable position according to the size of the plastic bag, the supporting spring 705 can drive the lifting bottom plate 703 to move, so that the fixed shaft 704 can be reconnected with the fixed side plate 9 to fix the top pressing side plate 3 and the inclined push block 6, by adjusting the initial position of the top pressing side plate 3, the device can open bags for more specifications of plastic bags, thereby facilitating to improve the use range of the device.

[0026] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A bag-supporting mechanism for cooked food packaging, comprising a fixed base plate (1), characterized in that: A clamping side plate (3) is slidably engaged on the fixed base plate (1). A fixed side plate (9) is fixedly installed on one side wall of the clamping side plate (3). A guide base plate (4) is installed on the top outer wall of the clamping side plate (3). A guide rod (5) is slidably engaged on the guide base plate (4). A slanted push block (6) is installed at one end of the guide rod (5). A snap-fit ​​assembly (7) for connecting the clamping side plate (3) and the slanted push block (6) is installed at the other end of the guide rod (5). A feed pipe (2) is fixedly installed on the fixed base plate (1), and a pressing block (8) for driving the inclined push block (6) to move is slidably engaged on the side wall of the feed pipe (2).

2. The bag-supporting mechanism for cooked food packaging according to claim 1, characterized in that: Limiting shafts (13) are installed on the side wall of the feed pipe (2), and the limiting shafts (13) are slidably engaged with the top clamping side plate (3). A compression spring (14) is provided on the side wall of the limiting shafts (13).

3. The bag-supporting mechanism for cooked food packaging according to claim 1, characterized in that: The snap-fit ​​assembly (7) includes a guide side plate (701), which is located on one end of the guide rod (5). Guide support shafts (702) are respectively installed on the top outer wall of the guide side plate (701). A lifting base plate (703) is slidably snapped onto the guide support shaft (702). A fixing shaft (704) is installed on the bottom outer wall of the lifting base plate (703). The fixing shaft (704) passes through the guide side plate (701) and snaps onto the fixing side plate (9).

4. The bag-supporting mechanism for cooked food packaging according to claim 3, characterized in that: The guide support shaft (702) is provided with a support spring (705) for pressing the lifting base plate (703) on its side wall.

5. A bag-supporting mechanism for cooked food packaging according to claim 1, characterized in that: A fixed column (10) is installed on the top outer wall of the fixed base plate (1), a fixed top plate (11) is installed at one end of the fixed column (10), an electric push rod (12) is installed on the top outer wall of the fixed top plate (11), a support side plate (16) is installed on the side wall of the lower pressure block (8), and the output end of the electric push rod (12) is connected to the support side plate (16).

6. The bag-supporting mechanism for cooked food packaging according to claim 1, characterized in that: A guide plate (15) is installed on the bottom outer wall of the top clamping side plate (3).

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