Chemical fiber setting machine

Abstract

The utility model relates to the technical field of paper-replacing-plastic material production, in particular to a chemical fiber setting machine which comprises an operation table, an L-shaped plate is fixedly connected to one side of the top face of the operation table, two symmetrical hydraulic cylinders are fixedly connected to the inner top face of the L-shaped plate, an upper die is fixedly connected between the output ends of the two hydraulic cylinders, and a lower die is fixedly connected between the output ends of the two hydraulic cylinders. The inner top face of the upper die is fixedly connected with a first heat conduction block. According to the paperboard hot-press forming device, paperboards on the lower dies can be sequentially subjected to hot-press forming through rotation of the rotary disc, the paperboards subjected to hot-press forming are sequentially rotated to the front of a worker from the L-shaped plates, and therefore the worker can conveniently take away the formed paperboards; therefore, the situation that a worker accidentally touches a switch of the forming machine during manual material taking or material placing can be prevented, danger can be avoided, shutdown is not needed in the material placing and taking process, and the shaping efficiency of the packaging box can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper substituting plastic materials production, in particular to a chemical fiber shaping machine. Background Technique

[0002] Paper substituting plastic materials are a type of environmentally friendly materials designed to replace traditional plastic packaging materials. They are usually made of pulp, paper, or other natural fibers and have the characteristics of recyclability and biodegradability. Currently, in the packaging field of electrical appliances, they are valued for their environmental protection characteristics. Especially in the context of the global pursuit of sustainable development and reduction of plastic pollution, when producing paper substituting plastic materials, chemical fiber shaping is usually added to the pulp to make the produced paper have a self - heat - sealing effect. Therefore, a shaping machine is needed to perform hot - pressing forming on the dried materials in the later stage.

[0003] Paper packaging boxes belong to one of the paper substituting plastic products. Currently, when hot - pressing forming the cardboard of the packaging box, it is usually manual feeding and discharging. However, when manually feeding or discharging, there is a situation where the switch of the forming machine may be accidentally touched, thus increasing the danger during manual feeding and discharging. Moreover, during the process of feeding and discharging, the forming machine needs to stop working, so it will waste a lot of time, resulting in low production efficiency of the packaging box. Content of the Utility Model

[0004] The purpose of the utility model is to provide a chemical fiber shaping machine to solve the problems raised in the above - mentioned background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A chemical fiber shaping machine includes an operating table. One side of the top surface of the operating table is fixedly connected with an L - shaped plate. The inner top surface of the L - shaped plate is fixedly connected with two symmetric hydraulic cylinders. Between the output ends of the two hydraulic cylinders is fixedly connected with an upper die. The inner top surface of the upper die is fixedly connected with a first heat - conducting block. Inside the first heat - conducting block is fixedly embedded with an outer wall of an adding column fixedly connected with a toothed ring. The bottom surface of the U - shaped support plate is fixedly connected with a motor. The output end of the motor penetrates through the inner bottom surface of the U - shaped support plate and is fixedly connected with a gear meshing with the toothed ring.

[0007] Furthermore: The bottom surface of the turntable is annularly and equally - angularly provided with a plurality of spherical grooves, and inside the spherical grooves are movably connected with ball bearings.

[0008] Furthermore: One side of the top surface of the operating table corresponding to the arc - shaped guide plate is provided with an arc - shaped groove. Inside the arc - shaped groove is slidably connected with an arc - shaped guide plate. Between the arc - shaped guide plate and the arc - shaped groove are equally - spaced and fixedly connected with a plurality of springs. The bottom surface of the turntable corresponding to the second heat - conducting block is fixedly connected with a contact block in contact with the arc - shaped guide plate.

[0009] Preferably, an insulating pad is fixedly connected to the inner side surface of the arc-shaped groove, and the contact block is electrically connected to the second heating wire at the corresponding position.

[0010] Furthermore, on one side of the top surface of the operating table adjacent to the L-shaped plate, a C-shaped frame is fixedly connected, and a plurality of air blowers are fixedly embedded at equal intervals on the inner top surface of the C-shaped frame.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the rotation of the turntable, the cardboard on multiple lower molds can be sequentially hot-pressed and shaped, and the hot-pressed and shaped cardboard sequentially rotates from the L-shaped plate to in front of the staff, so as to facilitate the staff to take away the shaped cardboard, thereby preventing the situation that the staff accidentally touches the forming machine switch when manually taking or placing materials, so that the occurrence of danger can be avoided, and moreover, there is no need to stop the machine during the processes of feeding and taking materials, so that the shaping efficiency of the packing box can be improved. Description of the Drawings

[0013] Figure 1 is the schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is the schematic diagram of the operating table in the present utility model;

[0015] Figure 3 is the schematic diagram of the turntable structure in the present utility model;

[0016] Figure 4 is the schematic diagram of the bottom surface of the turntable in the present utility model;

[0017] Figure 5 is the schematic diagram of the household guide plate in the present utility model.

[0018] In the figure: 1. Operating table; 11. C-shaped support plate; 2. L-shaped plate; 21. Hydraulic cylinder; 22. Upper mold; 3. Turntable; 31. Lower mold; 32. Second heat conduction block; 33. Connecting column; 34. Tooth ring; 35. Motor; 36. Gear; 37. Contact block; 38. Ball; 4. Arc-shaped guide plate; 41. Spring; 5. C-shaped frame; 51. Air blower. Detailed Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 5 In an embodiment of the utility model, a chemical fiber setting machine comprises an operating table 1, an L-shaped plate 2 is fixedly connected to one side of the top surface of the operating table 1, two symmetrical hydraulic cylinders 21 are fixedly connected to the inner top surface of the L-shaped plate 2, an upper mold 22 is fixedly connected between the output ends of the two hydraulic cylinders 21, a heat conductive block 1 is fixedly connected to the inner top surface of the upper mold 22, a heating wire is embedded and fixed inside the heat conductive block 1, a turntable 3 is rotatable on the top surface of the operating table 1, an arc guide plate 4 is arranged on one side of the top surface of the operating table 1, the arc guide plate 4 is connected to the external power supply through a wire, a plurality of lower molds 31 are fixed at equal angles on the top surface of the turntable 3, a heat conductive block 2 32 is fixedly connected to the top surface of the lower mold 31, a heating wire 2 is embedded and fixed inside the heat conductive block 2 32.

[0021] Specifically, when in use, the staff first stands on the side facing the L-shaped plate 2, and then the staff can put the cardboard of the packaging box on the lower mold 31 in front of him, and then rotate the turntable 3 clockwise, and the heat-conducting block 1 can be heated by energizing the heating wire 1. When the lower mold 31 with the cardboard placed on it moves clockwise to contact the arc guide plate 4, the arc guide plate 4 can energize the heating wire 2 at the corresponding position, so that the heat-conducting block 2 32 at the corresponding position can be heated, until the lower mold 31 with the cardboard placed on it moves to directly below the upper mold 22, the rotation of the turntable 3 is stopped, and at this time the lower mold 31 directly below the upper mold 22 is still in contact with the arc guide plate 4, and then the upper mold 22 can be moved down and engaged with the lower mold 31 at the corresponding position by starting the two hydraulic cylinders 21. Since the heat-conducting block 2 32 and the heat-conducting block 1 at the L-shaped plate 2 are in a heated state, the engagement of the upper mold 22 and the lower mold 31 at the corresponding position can perform hot pressing and shaping on the cardboard, and the staff can continue to Cardboard is placed on the lower mold 31. After the cardboard located at the L-shaped plate 2 is hot-pressed and shaped, the upper mold 22 is moved up by two hydraulic cylinders 21, and then the hot-pressed and shaped cardboard is rotated to the right side of the staff member by the driving of the motor 35. At this time, the lower mold 31 at the hot-pressed and shaped cardboard is separated from the arc guide plate 4, and the cardboard on the left side of the staff member that has not been hot-pressed and shaped moves to the upper mold 22. When the hot-pressed and shaped cardboard moves to the front of the staff member, the staff member can take away the shaped cardboard and put the cardboard to be shaped. The device can make the cardboards on multiple lower molds 31 be hot-pressed and shaped in sequence through the rotation of the turntable 3, and the hot-pressed and shaped cardboards are rotated from the L-shaped plate 2 to the front of the staff member in sequence, so that the staff member can take away the shaped cardboard, thereby preventing the staff member from accidentally touching the molding machine switch when manually taking or placing the material, thereby avoiding the occurrence of danger, and there is no need to stop the machine during the process of placing and taking the material, thereby improving the shaping efficiency of the packaging box.

[0022] Embodiment 2

[0023] like Figure 2-4As shown in the figure, in this embodiment, a U-shaped support plate 11 is fixedly connected to the bottom surface of the operating table 1. A connecting column 33 that penetrates and rotates through the bottom surface of the operating table 1 is fixedly connected to the bottom surface of the turntable 3. A gear ring 34 is fixedly connected to the outer wall of the connecting column 33. A motor 35 is fixedly connected to the bottom surface of the U-shaped support plate 11. The output end of the motor 35 penetrates the inner bottom surface of the U-shaped support plate 11 and is fixedly connected to a gear 36 that meshes with the gear ring 34. A plurality of spherical grooves are annularly and equiangularly formed on the bottom surface of the turntable 3. A ball 38 is movably connected inside the spherical groove.

[0024] In this embodiment, the intermittent drive of the motor 35 can cause the turntable 3 to rotate a certain angle and then stop. When the lower die 31 with cardboard placed on it moves to the upper die 22, through the engagement of the upper die 22 and the lower die 31 at the corresponding position, and through the heating of the first heat conducting block and the second heat conducting block 32, the cardboard can be heated and shaped. By annularly and equiangularly arranging a plurality of balls 38 on the bottom surface of the turntable 3, the turntable 3 can rotate smoothly.

[0025] Embodiment Two

[0026] As Figure 1 、 Figure 2 and Figure 5 shown, in this embodiment, an arc-shaped groove is formed on one side of the top surface of the operating table 1 corresponding to the arc-shaped guide plate 4. The arc-shaped guide plate 4 is slidably connected inside the arc-shaped groove. A plurality of springs 41 are fixedly arranged at equal intervals between the arc-shaped guide plate 4 and the arc-shaped groove. A contact block 37 that contacts the arc-shaped guide plate 4 is fixedly connected to the bottom surface of the turntable 3 corresponding to the second heat conducting block 32. An insulating pad is fixedly connected to the inner side surface of the arc-shaped groove. The contact block 37 is electrically connected to the second heating wire at the corresponding position. A U-shaped frame 5 is fixedly connected to the side of the top surface of the operating table 1 adjacent to the L-shaped plate 2. A plurality of air blowers 51 are fixedly embedded at equal intervals on the inner top surface of the U-shaped frame 5.

[0027] In this embodiment, through the electrical connection between the contact block 37 and the second heating wire at the corresponding position, and a plurality of springs 41 are fixedly arranged at equal intervals between the arc-shaped guide plate 4 and the arc-shaped groove, the contact block 37 can be in closer contact with the arc-shaped guide plate 4, and the situation of poor contact can be prevented. By arranging a plurality of air blowers 51 on the top surface of the operating table 1 and on the right side of the staff, the cardboard that has just been hot-pressed and shaped can be cooled, thereby preventing the shaped cardboard from scalding the staff at high temperature.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A chemical fiber shaping machine, characterized in that: It includes an operating table (1). One side of the top surface of the operating table (1) is fixedly connected with an L-shaped plate (2). The inner top surface of the L-shaped plate (2) is fixedly connected with two symmetrical hydraulic cylinders (21). Between the output ends of the two hydraulic cylinders (21), there is a fixedly connected upper die (22). The inner top surface of the upper die (22) is fixedly connected with a first heat conduction block. Inside the first heat conduction block, a heating wire is embedded. The top surface of the operating table (1) rotates a turntable (3). One side of the top surface of the operating table (1) is provided with an arc-shaped guide plate (4). The arc-shaped guide plate (4) is connected to an external power supply through a wire. The top surface of the turntable (3) is fixedly provided with a plurality of lower dies (31) at equal angles in a ring shape. The top surface of the lower die (31) is fixedly connected with a second heat conduction block (32). Inside the second heat conduction block (32), a second heating wire is embedded.

2. A chemical fiber shaping machine according to claim 1, characterized in that: The bottom surface of the operating table (1) is fixedly connected with a U-shaped support plate (11). The bottom surface of the turntable (3) is fixedly connected with a connecting column (33) that rotates through the bottom surface of the operating table (1). The outer wall of the connecting column (33) is fixedly connected with a gear ring (34). The bottom surface of the U-shaped support plate (11) is fixedly connected with a motor (35). The output end of the motor (35) penetrates the inner bottom surface of the U-shaped support plate (11) and is fixedly connected with a gear (36) that meshes with the gear ring (34).

3. A chemical fiber shaping machine according to claim 2, characterized in that: A plurality of spherical grooves are opened at equal angles in a ring shape on the bottom surface of the turntable (3). Inside the spherical grooves, there are movably connected balls (38).

4. A chemical fiber shaping machine according to claim 1, characterized in that: An arc-shaped groove is opened on the top surface of the operating table (1) at a position corresponding to the arc-shaped guide plate (4). A plurality of springs (41) are fixedly arranged at equal intervals between the arc-shaped guide plate (4) and the arc-shaped groove. The bottom surface of the turntable (3) is fixedly connected with a contact block (37) that contacts the arc-shaped guide plate (4) at a position corresponding to the second heat conduction block (32).

5. A chemical fiber shaping machine according to claim 4, characterized in that: An insulating pad is fixedly connected to the inner side surface of the arc-shaped groove. The contact block (37) is electrically connected to the second heating wire at the corresponding position.

6. A chemical fiber shaping machine according to claim 1, characterized in that: One side of the top surface of the operating table (1) adjacent to the L-shaped plate (2) is fixedly connected with a U-shaped frame (5). A plurality of air blowers (51) are fixedly embedded at equal intervals on the inner top surface of the U-shaped frame (5).

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