Disposable tableware producing and packaging device

Abstract

The disposable tableware producing and packaging device is simple in structure and convenient to replace and comprises a fixing frame and clamping sleeves which are symmetrically arranged, a first support is arranged on the fixing frame, a rotating roller is arranged on the first support, a sealing film is arranged on the rotating roller, and the sealing film is arranged on the clamping sleeves. Clamping channels for clamping the connecting shafts at the two ends of the rotating roller are formed in the clamping sleeves, and fixing devices for fixing the connecting shafts are arranged between the clamping sleeves and the connecting shafts. Through the fixing device, when a worker replaces the rotating roller, the worker only needs to pull a pull rod to enable a fixing rod to slide out of a fixing channel, and the rotating roller can be taken down by releasing fixing and clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of tableware production equipment, and particularly relates to a production and packing device for disposable tableware. Background Art

[0002] Disposable tableware is widely welcomed in fields such as hospitals and restaurants due to its low price and convenience. After the production of disposable tableware is completed, it needs to be packaged in a packaging bag, and then the packaging bag of the disposable tableware is sealed by a packing device.

[0003] The Chinese patent application number is: CN202322150101.4, which discloses a production and packing device for disposable tableware, including symmetric fixing frames, a conveying unit, a conveying assembly, a first support, a rod, and a sealing film. A slitting assembly is arranged on one side of the symmetric fixing frames, and a second support is fixedly connected to one side of the symmetric fixing frames. A motor is arranged on one side of one of the second supports, and the output end on one side of the motor is fixedly connected to a transmission rod through a coupling. One end of the transmission rod penetrates through the transmission rod and is fixedly connected to a fixing column. One side of the fixing column is symmetrically and fixedly connected to connecting rods, and one end of the symmetric connecting rods is fixedly connected to a cutter. Although it can facilitate the extrusion sealing of the sealing film, and can reduce the collision between the cutter cutting and the conveying unit, reduce friction, and increase the service life of the conveying unit. However, the sealing film is sleeved on the rod, and then the rod is directly connected to the first support, resulting in inconvenient replacement when the sealing film is used up, which not only wastes labor but also delays production and reduces production efficiency.

[0004] To solve this problem, the present utility model is thus produced. Summary of the Utility Model

[0005] Therefore, in view of the above problems, the present utility model provides a production and packing device for disposable tableware with a simple structure and convenient replacement.

[0006] To solve the above technical problems, the solution adopted by the present utility model is: a production and packing device for disposable tableware, including a fixing frame and symmetrically arranged clamping sleeves. A first support is arranged on the fixing frame, a rotating roller is arranged on the first support, a sealing film is arranged on the rotating roller, a clamping channel for the connecting shafts at both ends of the rotating roller to be inserted into is opened on the clamping sleeve, and a fixing device for fixedly connecting the connecting shaft is arranged between the clamping sleeve and the connecting shaft.

[0007] The further improvement is that: the fixing device includes a fixing rod, the fixing rod slides through the first support, a fixing channel is arranged on the connecting shaft to match the fixing rod, one end of the fixing rod penetrates into the fixing channel, and a top device for pressing the fixing rod against the fixing channel is arranged at the other end of the fixing rod.

[0008] Further improvement is that: the abutting device includes a fixed block, the fixed block is arranged on the first bracket and located at the other end of the engaging sleeve, the fixed block is provided with an abutting channel penetrating through the fixed block, the fixed rod passes through the abutting channel, an abutting plate is arranged on the fixed rod, the abutting plate is located in the abutting channel, and an abutting member for pushing the fixed rod to resist against the first bracket is arranged in the abutting channel.

[0009] Further improvement is that: the abutting member is a spring, the spring is sleeved on the fixed rod, one end of the spring resists against the abutting plate, and the other end of the spring resists against the inner wall of the abutting channel.

[0010] Further improvement is that: a pulling rod is arranged on the fixed rod, an inclined surface is formed at the end of the fixed block, and an avoidance opening for the pulling rod to be inserted into is formed at the lower end of the fixed block at the inclined surface.

[0011] By adopting the foregoing technical solutions, the beneficial effects of the present utility model are:

[0012] The structure is simple and convenient for replacing the sealing film. Through the fixing device, when the staff replaces the rotating roller, as long as the pulling rod is pulled, the fixed rod slides out of the fixing channel, and the fixed engagement is released, then the rotating roller can be taken down. Similarly, during installation, the connecting shafts at both ends of the new rotating roller are sleeved into the engaging sleeve, and then the pulling rod is released, so that the fixed rod is inserted into the fixing channel to complete the installation, which greatly facilitates the operation of the staff, is beneficial to improving the installation efficiency, thereby reducing the installation time, and further improving the production efficiency. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a disposable tableware production and packaging device according to an embodiment of the present utility model.

[0014] Figure 2 is a schematic structural diagram of a rotating roller and a fixing device according to an embodiment of the present utility model.

[0015] Figure 3 is a schematic sectional view of the fixing device according to an embodiment of the present utility model. Detailed Embodiments

[0016] The present utility model will be further described below in conjunction with the drawings and specific embodiments.

[0017] Refer to Figures 1-3, what is disclosed in the embodiments of the present utility model is: a disposable tableware production and packaging device, including a fixed frame 1 and symmetrically arranged clamping sleeves 5. A first support 2 is provided on the fixed frame 1, a rotating roller is provided on the first support 2, a sealing film 3 is provided on the rotating roller, a clamping channel for the connecting shafts 4 at both ends of the rotating roller to be inserted is opened on the clamping sleeve 5, and a fixing device for fixedly connecting the connecting shaft 4 is provided between the clamping sleeve 5 and the connecting shaft 4.

[0018] Specifically, the fixing device includes a fixing rod 9 and a fixing block 6. The fixing rod 9 slidably penetrates through the first support 2. A fixing channel is provided on the connecting shaft 4 to match the fixing rod 9. One end of the fixing rod 9 penetrates into the fixing channel. The fixing block 6 is provided on the first support 2 and is located at the other end of the clamping sleeve 5. The fixing block 6 is provided with a pressing channel penetrating through the fixing block 6. The fixing rod 9 penetrates out of the pressing channel. A pressing plate 11 is provided on the fixing rod 9, and the pressing plate 11 is located in the pressing channel. A spring 10 for pushing the fixing rod 9 to resist against the first support 2 is provided in the pressing channel. The spring 10 is sleeved on the fixing rod 9. One end of the spring 10 resists against the pressing plate 11, and the other end of the spring 10 resists against the inner wall of the pressing channel. A pulling rod 7 is provided on the fixing rod 9. An inclined surface 8 is provided at the end of the fixing block 6. An avoidance opening 12 for the pulling rod 7 to be inserted is provided at the lower end of the fixing block 6 where the inclined surface 8 is located.

[0019] Working principle:

[0020] When replacing the sealing film 3, pull the pulling rod 7. Then the pulling rod 7 drives the fixing rod 9 to slide, so that the fixing rod 9 slides out of the fixing channel and releases the clamping with the fixing channel. Then flip the pulling rod 7 so that the pulling rod 7 resists against the upper end of the inclined surface 8, so that the spring 10 will not drive the fixing rod 9 to be inserted into the fixing channel again, thus liberating the hands of the staff and enabling the staff to continue to operate to release the rotating shaft at the other end, so that the staff can conveniently remove the rotating roller. Then install the rotating roller with the sealing film 3. Just insert the connecting shafts 4 at both ends of the rotating roller into the clamping sleeve 5, and then reverse the pulling rod 7 so that the fixing rod 9 is inserted into the fixing channel under the drive of the spring 10. This greatly facilitates the operation of the staff.

[0021] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and descriptions only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A disposable tableware production and packaging device, comprising a fixed frame, a first bracket is provided on the fixed frame, a rotating roller is provided on the first bracket, and a sealing film is provided on the rotating roller, characterized in that: The cam is provided with a locking plate which is arranged on the first bracket and is provided with a locking plate which is located in the locking channel, and a locking member is provided in the locking channel to lock the locking member.

2. A disposable tableware production and packaging device according to claim 1, characterized in that: The resisting member is a spring, which is sleeved on the fixing rod, one end of the spring resists the resisting plate, and the other end of the spring resists the inner wall of the resisting channel.

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