Disposable Chinese style bowl processing die

Abstract

The utility model relates to the technical field of tableware processing, and discloses a disposable Chinese style bowl processing mold which comprises a mold support, a plurality of mold bodies capable of being conveyed and operated in a circulating and reciprocating mode are arranged on the mold support, and mold grooves communicated with adsorption cavities in the mold bodies are formed in the mold bodies. One side of each mold body is provided with a plastic uptake pipe communicated with the adsorption cavity; a suction pipeline communicated with a vacuum plastic uptake forming machine is arranged on the mold support on the same side of the plastic uptake pipe, the diameter of the suction pipeline is larger than that of the plastic uptake pipe, and the suction pipeline can move in the length direction and the width direction of the mold support to complete butt joint with different plastic uptake pipes. According to the utility model, the continuous processing of coiled sheets can be realized, the working efficiency is improved, the loss rate when a fault occurs is reduced, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of tableware processing, in particular to a disposable Chinese bowl processing mold. Background Art

[0002] In the prior art, stamping is usually used in the processing of disposable Chinese bowls, and then cutting and blowing are performed. However, as the appearance and shape of Chinese bowls gradually become richer, the stamping operation is difficult to meet the processing needs of diversified Chinese bowls. Based on this, some blister forming processing methods have become popular in the processing of disposable Chinese bowls. The existing mold equipment that uses blister forming to process Chinese bowls is difficult to ensure the continuity of construction during batch processing. It is usually only enough to place a piece of sheet material on the forming mold for forming processing, and then cut and transport it. During this period, there will be a certain idle period, and the continuous forming operation of the rolled sheet material cannot be achieved. Not only is the processing efficiency low, but it also puts forward high requirements for the coordination of each process. When a failure occurs, it will lead to an increased loss rate, resulting in excessive cost waste. Therefore, there is an urgent need for a disposable Chinese bowl processing mold that can continuously process and produce and improve production efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a disposable Chinese bowl processing mold, which can realize the continuous processing of rolled sheets, improve work efficiency, and reduce the loss rate when a failure occurs to save costs.

[0004] The utility model adopts the following technical solutions:

[0005] A disposable Chinese bowl processing mold includes a mold bracket, on which are provided a plurality of mold bodies that can be transported back and forth in a circular motion, the mold bodies being provided with mold grooves that are connected to the adsorption chambers inside the mold bodies, and each mold body being provided with a blister tube that is connected to the adsorption chamber on one side; the mold bracket on the same side as the blister tube is provided with a suction pipe that is connected to a vacuum blister forming machine, wherein the diameter of the suction pipe is larger than the diameter of the blister tube, and the suction pipe can be moved along the length and width directions of the mold bracket to complete docking with different blister tubes.

[0006] Preferably, a sliding rod is provided on one side of the mold bracket, a support is elastically provided on the sliding rod, a driving cylinder is provided on the support, and the telescopic end of the driving cylinder is connected to the suction pipe.

[0007] Preferably, the support is provided with a support sleeve for the suction pipe to movably pass in and out.

[0008] Preferably, an air blowing nozzle connected to a hot air source is provided above the mold support.

[0009] Preferably, the mold support is provided with a chain driven by a motor, and the mold body is provided on the chain.

[0010] Preferably, mounting rods are symmetrically provided at the ends of the mold bracket, and a material conveying rack is rotatably provided between the two mounting rods, wherein the material conveying rack can be adjusted along the height direction of the mounting rods.

[0011] Preferably, the feed rack includes support plates at both ends, and a plurality of feed rods are arranged at intervals on the support plates.

[0012] Preferably, the support plate is provided with a plurality of adjustment slots, and the material-moving rod is movably arranged in the adjustment slots.

[0013] Preferably, positioning blocks are elastically provided at both ends of the material-moving rod, and the positioning blocks are located at the ends away from the two support plates; wherein the positioning blocks and the corresponding support plates are provided with mutually meshing positioning teeth on their sides.

[0014] Preferably, the positioning teeth on the support plate are provided on both sides of the adjustment slot, and a scale line is provided on the support plate on one side of the positioning teeth.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention arranges multiple mold bodies that can be transported back and forth on the mold support, and can use the suction pipe movably arranged on one side of the mold support to connect with the suction tubes on the multiple mold bodies in sequence, so as to realize the suction molding of the sheet material running on the designated mold body, thereby completing the continuous molding operation of the rolled sheet material and improving work efficiency; the formed sheet material is transported to the cutting process by the subsequent conveying mechanism for centralized and orderly cutting; the cutting can be carried out simultaneously with the molding, without affecting each other, and the process will not affect the molding, avoiding the time difference between cutting and transportation, resulting in low molding efficiency and lack of continuity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an embodiment of the present application;

[0017] Figure 2 for Figure 1 A magnified view of middle A;

[0018] Figure 3 This is a side view of the conveyor rack according to an embodiment of the present application. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the present invention with reference to the accompanying drawings and embodiments:

[0020] like Figures 1 to 3As shown, the disposable Chinese bowl processing mold described in the present invention includes a mold bracket 1, a motor-driven chain is provided on the mold bracket 1, and the chain circulates on the mold bracket 1, and a plurality of mold bodies 2 are arranged at intervals on the chain. The mold body 2 can move back and forth under the drive of the chain to realize continuous molding processing of the rolled sheet; each mold body 2 is provided with a mold groove 3 connected to its internal adsorption chamber, and each mold body 2 is provided with a blister tube 4 connected to the adsorption chamber on one side; a suction pipe 5 connected to the vacuum blister molding machine is provided on the mold bracket 1 on the same side of the blister tube 4, and the suction pipe 5 is connected to the vacuum blister molding machine through a hose, wherein the diameter of the suction pipe 5 is larger than the diameter of the blister tube 4 to ensure that the suction pipe 5 can be sleeved outside the blister tube 4 during operation to perform vacuum processing on the mold body 2; the suction pipe 5 can move along the length and width directions of the mold bracket 1 to complete the docking with different blister tubes 4 to realize continuous molding processing of the sheet. When the mould body 2 is in the working state, the suction pipe 5 moves to the direction of the blister tube 4 and is sleeved on the outside of the blister tube 4. At this time, the vacuum blister forming machine starts to work. Since the suction pipe 5 can move along the length direction of the mould support 1, the mould body 2 will drive the suction pipe 5 to move while the mould body 2 is being vacuumed. The vacuum time can be guaranteed and the sheet forming time can be guaranteed without affecting the continuity of work. After the sheet corresponding to the current mould body 2 is formed, the suction pipe 5 is respectively moved and reset along the width and length directions of the mould support 1 and docked with the blister tube 4 on the next mould body 2 that has run to this place for vacuuming. This cycle is carried out to ensure the continuous forming processing of the rolled sheet and the continuity of production. The formed sheet is then pulled and transported by the conveying mechanism to the subsequent cutting process for orderly cutting. The cutting and forming are carried out simultaneously to improve work efficiency. At the same time, since the cutting process and the forming process are separated and there is a conveying mechanism for transition between them, the probability of causing a large amount of damage to the sheet when a fault occurs can be reduced, thereby reducing processing costs.

[0021] Furthermore, a slide bar 6 is provided on one side of the mold support 1, and a support 7 is slidingly provided on the slide bar 6. A spring 8 is provided on one side of the support 7. The spring 8 is sleeved on the outside of the slide bar 6. The provision of the spring 8 helps the suction pipe 5 to quickly reset after it is out of contact with the blister tube 4. The spring 8 can also be replaced by a cylinder as needed. When the mold body 2 pulls the suction pipe 5 to move through the blister tube 4, the cylinder moves synchronously. After the blister is completed, the cylinder pushes the support 7 to quickly reset. A driving cylinder 9 is provided on the support 7. The telescopic end of the driving cylinder 9 is connected to the suction pipe 5 and is used to push the suction pipe 5 to move along the width direction of the mold support 1. In addition, a support sleeve 10 is provided on the support 7 for the suction pipe 5 to movably pass in and out. The support sleeve 10 can provide guidance for the movement of the suction pipe 5.

[0022] Furthermore, an air blowing nozzle 11 connected to a hot air source is provided above the mold support 1. The air blowing nozzle 11 blows hot air onto the sheet below, which helps to further soften the sheet and move it into the mold cavity 3, thereby improving the molding effect.

[0023] Furthermore, mounting rods 12 are symmetrically provided at the end of the mold bracket 1, and a motor-driven feed rack 13 is rotatably provided between the two mounting rods 12. The rotation of the feed rack 13 can lift the formed sheet out of the mold body 2 and transport it to the subsequent cutting equipment, wherein the feed rack 13 can be adjusted along the height direction of the mounting rods 12 to meet the processing and use of Chinese bowls of different sizes; specifically, each mounting rod 12 is provided with a movable groove 14, and a movable block 15 is slidingly provided in the movable groove 14, and the feed rack 13 is rotatably provided on the movable block 15; a motor-driven threaded screw 16 is provided on the outside of the mounting rod 12, and a slider is provided on the threaded screw 16, which is connected to the movable block 15. When the height of the feed rack 13 needs to be adjusted, the threaded screw 16 rotates and the slider drives the movable block 15 to move along the movable groove 14 to realize the height adjustment operation of the feed rack 13.

[0024] Furthermore, the feed frame 13 includes support plates 13-1 at both ends. Multiple feed levers 13-2 are spaced apart on the support plates 13-1. These levers 13-2 can be engaged within the gaps between adjacent groups of Chinese bowls on the sheet material, thereby lifting and peeling the sheet material from the mold body 2 and transporting it away from the mold body 2. The support plates 13-1 are provided with multiple adjustment slots 13-3, within which the feed levers 13-2 are movably positioned. By adjusting the position of the feed levers 13-2 within the adjustment slots 13-3, the diameter of the feed frame 13 can be adjusted to meet varying usage requirements. Specifically, both ends of the material-moving rod 13-2 are elastically provided with positioning blocks 17, and the positioning blocks 17 are located at the end away from the two support plates 13-1; wherein the positioning blocks 17 and the corresponding support plates 13-1 sides are provided with mutually meshing positioning teeth 18. In the initial state, the positioning blocks 17 are engaged with the positioning teeth 18 on the support plates 13-1, so that the material-moving rod 13-2 can be fixed. When adjusting, it is only necessary to pull the positioning blocks 17 in the direction away from the support plates 13-1 so that the positioning teeth 18 are disengaged. Preferably, the positioning teeth 18 on the support plates 13-1 are provided on both sides of the adjustment slot 13-3, and a scale line is provided on the support plates 13-1 on one side of the positioning teeth 18. The scale line facilitates intuitive adjustment of the distance moved by the material-moving rod 13-2 according to actual needs, thereby enhancing the practicality of the present utility model.

Claims

1. A disposable Chinese bowl processing mold, characterized by: The utility model comprises a mold support, on which a plurality of mold bodies capable of circulating and reciprocating transportation are provided, the mold bodies are provided with mold grooves connected to the adsorption chambers inside the mold bodies, and a blister tube connected to the adsorption chamber is provided on one side of each mold body; a suction pipe connected to a vacuum blister forming machine is provided on the mold support on the same side of the blister tube, wherein the diameter of the suction pipe is larger than the diameter of the blister tube, and the suction pipe can be moved along the length and width directions of the mold support to complete docking with different blister tubes.

2. The disposable Chinese bowl processing mold according to claim 1, characterized in that: A slide bar is provided on one side of the mold bracket, a support is elastically provided on the slide bar, a driving cylinder is provided on the support, and a telescopic end of the driving cylinder is connected to the suction pipe.

3. The disposable Chinese bowl processing mold according to claim 2, characterized in that: The support is provided with a support sleeve for the suction pipe to movably pass in and out.

4. The disposable Chinese bowl processing mold according to claim 1, characterized in that: An air blowing nozzle connected to a hot air source is arranged above the mold support.

5. The disposable Chinese bowl processing mold according to claim 1, characterized in that: The mold support is provided with a chain driven by a motor, and the mold body is provided on the chain.

6. The disposable Chinese bowl processing mold according to claim 1, characterized in that: The ends of the mold brackets are symmetrically provided with mounting rods, and a material conveying rack is rotatably provided between the two mounting rods, wherein the material conveying rack can be adjusted along the height direction of the mounting rods.

7. The disposable Chinese bowl processing mold according to claim 6, characterized in that: The material conveying frame comprises support plates at both ends, and a plurality of material shifting rods are arranged at intervals on the support plates.

8. The disposable Chinese bowl processing mold according to claim 7, characterized in that: The support plate is provided with a plurality of adjustment slots, and the material-moving rod is movably arranged in the adjustment slots.

9. The disposable Chinese bowl processing mold according to claim 8, characterized in that: Both ends of the material-moving rod are elastically provided with positioning blocks, and the positioning block is located at the end away from the two support plates; wherein the positioning block and the corresponding support plate side surfaces are provided with mutually meshing positioning teeth.

10. The disposable Chinese bowl processing mold according to claim 9, characterized in that: The positioning teeth on the support plate are arranged on both sides of the adjustment slot, and a scale line is arranged on the support plate on one side of the positioning teeth.

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