Bamboo tableware hot-pressing forming machine

Abstract

The utility model discloses a bamboo tableware hot-pressing forming machine which comprises a bottom plate, supporting legs are fixedly connected to the bottom of the bottom plate, a sliding groove is formed in the top of the bottom plate, a supporting column is fixedly connected to the top of the bottom plate, a top plate is fixedly connected to the top end of the supporting column, and a hydraulic device is fixedly connected to the top of the top plate. A lifting plate is fixedly connected to the output end of the hydraulic device, an upper mold is movably connected to the bottom of the lifting plate, a guide rail is fixedly connected to the inner wall of the sliding groove, a sliding block is slidably connected to the outer wall of the guide rail, a mounting plate is fixedly connected to the top of the sliding block, and a lower mold is movably connected to the top of the mounting plate; and one side of the mounting plate is fixedly connected with a handle. By arranging the two lower dies, bamboo tableware in the two lower dies can be subjected to hot pressing work alternately, the situation that the hot-pressing forming machine is in a shutdown state in the discharging and feeding processes is avoided, energy waste is reduced, and the working efficiency of the hot-pressing forming machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo tableware processing, in particular to a hot pressing and forming machine for bamboo tableware. Background Technique

[0002] There are many products in the series of bamboo and wooden tableware, including containers, chopping boards, bottom trays for bowls and cups, chopsticks and knife boxes, etc. In addition, they also have unique shapes. Besides the usual square, round, heart-shaped, and cylindrical shapes, there are also special irregular utensils such as square outside and round inside, gourd-shaped, boat-shaped, and fish-shaped ones, which are exquisite and have collection value, breaking the monotony of ordinary kitchen utensils in the traditional sense. Bamboo and wooden kitchen utensils also reflect the comfort and care in the kitchen. Compared with cold glass products and monotonous plastic products, the steady and elegant bamboo and wooden products appear particularly amiable. Compared with ceramic, glass, and plastic tableware, bamboo and wooden tableware also has very prominent advantages: heat preservation, heat prevention, and durability.

[0003] For the processing of bamboo and wooden environmental protection tableware, a hot pressing and forming machine is needed to hot press semi-finished plates into usable tableware. However, after the existing hot pressing and forming machine for bamboo tableware completes one hot pressing of bamboo tableware, it is necessary to first take out the tableware from the lower mold and put in new bamboo tableware. During the process of material taking and feeding, the machine is in a shutdown state, which not only causes waste of energy but also reduces the hot pressing efficiency. Moreover, the upper and lower molds of the existing hot pressing and forming machine are not easy to replace, reducing the applicability of the hot pressing and forming machine. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hot pressing and forming machine for bamboo tableware, which solves the problems that the existing hot pressing and forming machine is in a shutdown state during the process of material taking and feeding, not only causing waste of energy but also reducing the hot pressing efficiency, and the upper and lower molds of the existing hot pressing and forming machine are not easy to replace, reducing the applicability of the hot pressing and forming machine.

[0005] To achieve the above purpose, a hot pressing and forming machine for bamboo tableware is provided, including a bottom plate. The bottom of the bottom plate is fixedly connected with supporting feet. A sliding groove is opened at the top of the bottom plate. A support column is fixedly connected to the top of the bottom plate. The top of the support column is fixedly connected with a top plate. The top of the top plate is fixedly connected with a hydraulic device;

[0006] The output end of the hydraulic device is fixedly connected to a lifting plate. The bottom of the lifting plate is movably connected to an upper mold. The inner wall of the chute is fixedly connected to a guide rail. The outer wall of the guide rail is slidably connected to a slider. The top of the slider is fixedly connected to a mounting plate. The top of the mounting plate is movably connected to a lower mold. One side of the mounting plate is fixedly connected to a handle. By providing two lower molds, the bamboo tableware in the two lower molds can be alternately hot-pressed, avoiding the hot-pressing machine being in a shutdown state during the feeding and unloading processes, reducing energy waste, and improving the working efficiency of the hot-pressing machine. Through the fixing bolts and fixing nuts, the upper mold and the lower mold are convenient to disassemble, so that the molds for different types of bamboo tableware can be replaced, enhancing the applicability of the bamboo tableware hot-pressing machine.

[0007] According to the described bamboo tableware hot-pressing machine, mounting holes are provided at the four top corners of the upper mold, and the shape and size of the mounting holes are both mutually matched with the shape and size of the fixing bolts. The other end of the fixing bolt is movably connected to a fixing nut, which facilitates the installation and disassembly of the upper mold and the replacement of the upper mold.

[0008] According to the described bamboo tableware hot-pressing machine, mounting holes are provided at the four top corners of the lower mold and the mounting plate, and fixing bolts are movably connected inside the mounting holes. The other end of the fixing bolt is movably connected to a fixing nut, which facilitates the installation and disassembly of the lower mold and also the replacement of the lower mold.

[0009] According to the described bamboo tableware hot-pressing machine, the output end of the hydraulic device penetrates through the inside of the top plate and extends to the top of the lifting plate, and the output end of the hydraulic device is fixedly connected to the lifting plate. The output end of the hydraulic device can drive the up and down movement of the lifting plate, thereby driving the movement of the upper mold.

[0010] According to the described bamboo tableware hot-pressing machine, the support column penetrates through the inside of the lifting plate and extends to the bottom of the top plate, and the support column is slidably connected to the lifting plate, facilitating the sliding of the lifting plate.

[0011] According to the described bamboo tableware hot-pressing machine, the shape and size of the slider are both mutually matched with the shape and size of the chute, and the slider is slidably connected to the bottom plate through the chute, facilitating the movement of the slider inside the chute. The slider can drive the mounting plate and the lower mold on the top of the mounting plate to slide inside the chute.

[0012] According to the described bamboo tableware hot-pressing machine, a through hole is provided inside the slider, and the shape and size of the through hole are both mutually matched with the shape and size of the guide rail, and the slider is slidably connected to the guide rail through the through hole, facilitating the sliding of the slider on the guide rail and in the chute.

[0013] According to the described hot pressing and forming machine for bamboo tableware, the number of the mounting plates, sliders and lower molds is two each. By providing two lower molds, the bamboo tableware in the two lower molds can be hot pressed alternately, improving the working efficiency of the hot pressing and forming machine.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By providing two lower molds, the hot pressing and forming machine for bamboo tableware can make the bamboo tableware in the two lower molds be hot pressed alternately, avoiding the hot pressing and forming machine from being in a shutdown state during the feeding and unloading processes, reducing energy waste, and improving the working efficiency of the hot pressing and forming machine.

[0016] 2. Through the fixing bolts and fixing nuts, the upper mold and the lower mold of the hot pressing and forming machine for bamboo tableware are easy to disassemble, so that the molds for different types of bamboo tableware can be replaced, enhancing the applicability of the hot pressing and forming machine for bamboo tableware.

[0017] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0018] The following further illustrates the present utility model in conjunction with the drawings and embodiments;

[0019] Figure 1 is a three-dimensional structural schematic diagram of a hot pressing and forming machine for bamboo tableware of the present utility model;

[0020] Figure 2 is a front view of a hot pressing and forming machine for bamboo tableware of the present utility model;

[0021] Figure 3 is a three-dimensional structural schematic diagram of the lower mold of a hot pressing and forming machine for bamboo tableware of the present utility model;

[0022] Figure 4 is a three-dimensional structural schematic diagram of the upper mold of a hot pressing and forming machine for bamboo tableware of the present utility model.

[0023] In the figure: 1. Bottom plate; 2. Support feet; 3. Chute; 4. Pillar; 5. Lifting plate; 6. Top plate; 7. Hydraulic device; 8. Upper mold; 9. Mounting hole; 10. Fixing bolt; 11. Fixing nut; 12. Mounting plate; 13. Slider; 14. Through hole; 15. Lower mold; 16. Handle; 17. Guide rail. Detailed Embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0025] Please refer to Figures 1-4 , the embodiments of the present utility model provide a technical solution: a hot pressing and forming machine for bamboo tableware, including a bottom plate 1, the bottom of the bottom plate 1 is fixedly connected with support feet 2, a chute 3 is opened at the top of the bottom plate 1, a support column 4 is fixedly connected to the top of the bottom plate 1, the top end of the support column 4 is fixedly connected with a top plate 6, and a hydraulic device 7 is fixedly connected to the top of the top plate 6;

[0026] The output end of the hydraulic device 7 is fixedly connected with a lifting plate 5, the bottom of the lifting plate 5 is movably connected with an upper mold 8, a guide rail 17 is fixedly connected to the inner wall of the chute 3, a slider 13 is slidably connected to the outer wall of the guide rail 17, the top of the slider 13 is fixedly connected with a mounting plate 12, the top of the mounting plate 12 is movably connected with a lower mold 15, and a handle 16 is fixedly connected to one side of the mounting plate 12. By providing two lower molds 15, the bamboo tableware in the two lower molds 15 can be alternately hot-pressed, avoiding the hot pressing and forming machine from being in a shutdown state during the feeding and unloading processes, reducing energy waste, and improving the working efficiency of the hot pressing and forming machine. Through the fixing bolts 10 and fixing nuts 11, the upper mold 8 and the lower mold 15 are convenient to disassemble, so that the molds for different types of bamboo tableware can be replaced, enhancing the applicability of the hot pressing and forming machine for bamboo tableware.

[0027] Installation holes 9 are provided at the four top corners of the upper die 8, and the shape and size of the installation holes 9 match those of the fixing bolts 10. The other end of the fixing bolt 10 is movably connected to a fixing nut 11, which facilitates the installation and disassembly of the upper die 8 and the replacement of the upper die 8. Installation holes 9 are provided at the four top corners of the lower die 15 and the mounting plate 12, and a fixing bolt 10 is movably connected inside the installation holes 9. The other end of the fixing bolt 10 is movably connected to a fixing nut 11, which facilitates the installation and disassembly of the lower die 15 and also the replacement of the lower die 15. The output end of the hydraulic device 7 penetrates through the inside of the top plate 6 and extends to the top of the lifting plate 5, and the output end of the hydraulic device 7 is fixedly connected to the lifting plate 5. The output end of the hydraulic device 7 can drive the up and down movement of the lifting plate 5, thereby driving the movement of the upper die 8. The support column 4 penetrates through the inside of the lifting plate 5 and extends to the bottom of the top plate 6, and the support column 4 is slidably connected to the lifting plate 5, which facilitates the sliding of the lifting plate 5. The shape and size of the slider 13 match those of the chute 3, and the slider 13 is slidably connected to the bottom plate 1 through the chute 3, which facilitates the movement of the slider 13 inside the chute 3. The slider 13 can drive the mounting plate 12 and the lower die 15 on the top of the mounting plate 12 to slide inside the chute 3. A through hole 14 is provided inside the slider 13, and the shape and size of the through hole 14 match those of the guide rail 17. The slider 13 is slidably connected to the guide rail 17 through the through hole 14, which facilitates the sliding of the slider 13 on the guide rail 17 and in the chute 3. The number of the mounting plates 12, the sliders 13, and the lower dies 15 is two. By providing two lower dies 15, the bamboo tableware in the two lower dies 15 can be alternately hot-pressed, improving the working efficiency of the hot press forming machine.

[0028] Working principle: Place the bamboo tableware to be hot-pressed in the two lower dies 15. Push one of the lower dies 15 to the hot-pressing position directly below the upper die 8 through the slider 13 and the guide rail 17. Start the hydraulic device 7. The output end of the hydraulic device 7 drives the lifting plate 5 and the upper die 8 to move downward until the upper die 8 contacts the lower die 15 and starts the hot-pressing work. After the hot-pressing is completed, pull the handle 16 to pull the lower die 15 to the blanking area at one end of the chute 3, and pull the other lower die 15 at the other end of the chute 3 to the hot-pressing position and perform the hot-pressing work, so that the two lower dies 15 can be alternately hot-pressed, enhancing the hot-pressing efficiency. When it is necessary to replace the upper die 8 and the lower die 15, disconnect the connection between the fixing bolt 10 and the fixing nut 11 in the installation holes 9 of the upper die 8 and the lower die 15, and then the upper die 8 and the lower die 15 can be removed from the lifting plate 5 and the mounting plate 12. Replace the new upper die 8 and lower die 15, and reconnect them to the lifting plate 5 and the mounting plate 12 with the fixing bolt 10 and the fixing nut 11 to complete the replacement of the upper die 8 and the lower die 15.

[0029] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant art.

Claims

1. A hot pressing and forming machine for bamboo tableware, comprising a bottom plate (1), characterized in that, The bottom of the bottom plate (1) is fixedly connected with supporting feet (2). A chute (3) is formed in the top of the bottom plate (1). A support column (4) is fixedly connected to the top of the bottom plate (1). The top end of the support column (4) is fixedly connected with a top plate (6). A hydraulic device (7) is fixedly connected to the top of the top plate (6). The output end of the hydraulic device (7) is fixedly connected with a lifting plate (5). The bottom of the lifting plate (5) is movably connected with an upper mold (8). A guide rail (17) is fixedly connected to the inner wall of the chute (3). A slider (13) is slidably connected to the outer wall of the guide rail (17). A mounting plate (12) is fixedly connected to the top of the slider (13). A lower mold (15) is movably connected to the top of the mounting plate (12). A handle (16) is fixedly connected to one side of the mounting plate (12).

2. The hot pressing and forming machine for bamboo tableware according to claim 1, characterized in that: Mounting holes (9) are formed at the four top corners of the upper mold (8). The shape and size of the mounting holes (9) are both mutually matched with the shape and size of fixing bolts (10). The other end of the fixing bolt (10) is movably connected with a fixing nut (11).

3. The hot pressing and forming machine for bamboo tableware according to claim 1, wherein: Mounting holes (9) are formed at the four top corners of the lower mold (15) and the mounting plate (12). Fixing bolts (10) are movably connected to the inside of the mounting holes (9). The other end of the fixing bolt (10) is movably connected with a fixing nut (11).

4. A hot pressing forming machine for bamboo tableware according to claim 1, characterized in that: The output end of the hydraulic device (7) penetrates through the inside of the top plate (6) and extends to the top of the lifting plate (5). The output end of the hydraulic device (7) is fixedly connected with the lifting plate (5).

5. A hot pressing forming machine for bamboo tableware according to claim 1, wherein: The support column (4) penetrates through the inside of the lifting plate (5) and extends to the bottom of the top plate (6). The support column (4) is slidably connected with the lifting plate (5).

6. The hot pressing and forming machine for bamboo tableware according to claim 1, wherein: The shape and size of the slider (13) are both mutually matched with the shape and size of the chute (3). The slider (13) is slidably connected with the bottom plate (1) through the chute (3).

7. The hot pressing and forming machine for bamboo tableware according to claim 1, characterized in that: A through hole (14) is formed in the inside of the slider (13). The shape and size of the through hole (14) are both mutually matched with the shape and size of the guide rail (17). The slider (13) is slidably connected with the guide rail (17) through the through hole (14).

8. The hot pressing and forming machine for bamboo tableware according to claim 1, characterized in that: The number of the mounting plates (12), the sliders (13) and the lower molds (15) is two each.

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