Expandable plastic hollow plate production equipment

Abstract

The utility model discloses extensible plastic hollow plate production equipment, which belongs to the technical field of plastic product production equipment.The extensible plastic hollow plate production equipment comprises a supporting base, a cutting table is mounted at the top of the supporting base, a cutting machine is mounted at the top of the cutting table, and a cutting machine is mounted at the bottom of the cutting table. The top of the supporting base is further fixedly connected with a fixed table, the fixed table is located on one side of the cutting table, one side of the fixed table is provided with a movable table, and the bottom of the fixed table is slidably connected with a rack. And through cooperative use of a rack, a gear and a stepping motor, the position of the movable table is adjusted, the size of a rubber belt display surface is controlled, then the size of a stacking area can be conveniently and rapidly adjusted according to the cutting size of the plastic hollow plate, cut finished products are stacked in order, collection and transfer are convenient, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product production equipment, and more specifically to an expandable plastic hollow board production equipment. Background Art

[0002] Plastic hollow board material is an ideal environmentally friendly material used to replace corrugated cardboard, wood board, metal plate and other materials, and is widely used in various fields, such as making various boxes, as well as used as pads, protective boards, etc. After the initial production of plastic hollow boards, the edges of the hollow boards formed by injection molding are prone to unevenness and burrs, and the overall shape and size of the hollow boards are different. In the process of mass production of hollow boards, the cutting step of the hollow boards is also particularly important. Cutting them into a shape of appropriate size is convenient for packaging and transportation and the next step of processing.

[0003] Based on the above, the inventors found that after the plastic hollow board is cut on the cutting equipment, the cut and formed parts are often directly stacked on the stacking table of the cutting equipment to facilitate workers to collect them. When the stacking tables on the existing cutting equipment are mostly fixed, they are convenient to adjust according to the size of the cut plastic hollow board. If the size of the plastic hollow board is too large, the board is prone to fall off. If the size of the plastic hollow board is too small, the stacking is relatively chaotic, which makes the overall use inconvenient and affects the production efficiency of the plastic hollow board. Therefore, in view of this, the existing structure is studied and improved to provide an expandable plastic hollow board production equipment, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an expandable plastic hollow board production equipment, which can utilize a fixed table, a movable table and a rubber belt to form a stacking area for finished plastic hollow board cutting products, and cooperate with the use of racks, gears and stepper motors to achieve the adjustment of the position of the movable table and the control of the size of the rubber belt display surface, so that the size of the stacking area can be quickly adjusted according to the cutting size of the plastic hollow board, so that the finished cut products can be stacked neatly and conveniently collected and transported, thereby greatly improving its production efficiency.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] The scalable plastic hollow board production equipment comprises a supporting base, a cutting table is installed on the top of the supporting base, a cutting machine is installed on the top of the cutting table, the top of the supporting base is also fixedly connected to a fixed table, and the fixed table is located on one side of the cutting table, a movable table is arranged on one side of the fixed table, a rack is slidably connected to the bottom of the fixed table, and one end of the rack is fixedly connected to one side of the movable table, a stepper motor is installed at the bottom of the fixed table, the output shaft of the stepper motor is connected to a gear through a coupling transmission, the gear is meshed with the rack, and mounting frames are fixedly connected to the two end positions of the other side of the fixed table, a winding mechanism is arranged between the bottom ends of the two mounting frames, a rubber belt is wound around the outer periphery of the winding mechanism, one end of the rubber belt is wrapped around the top surface of the fixed table and fixed to the movable table by screws.

[0009] Furthermore, two limiting rods are fixedly connected to one side of the movable platform close to the fixed platform, and matching limiting grooves are provided on the fixed platform corresponding to the positions of the limiting rods, and the outer periphery of the limiting rods is slidably connected to the inner wall of the limiting grooves.

[0010] Furthermore, an open groove is provided at the bottom of the fixing platform, and the top periphery of the rack is slidably connected to the inner wall of the open groove.

[0011] Furthermore, the winding mechanism includes a winding roller rotating between two mounting frames, a coil spring is installed on the outer circumference of the winding roller, and the other end of the rubber belt is wound around the outer circumference of the coil spring.

[0012] Furthermore, two ends of the coil spring are fixedly connected to the outer periphery of the winding roller and the other end of the rubber belt respectively.

[0013] Furthermore, the top of the mounting frame is fixedly connected to a positioning cylinder via a bracket, the output end of the positioning cylinder is fixedly connected to a pressing plate, and the bottom of the pressing plate presses the top of the rubber belt.

[0014] Furthermore, a baffle is fixedly connected to a side of the top of the fixed platform away from the movable platform, and one end of the rubber belt passes through the baffle and is fixed to the movable platform.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] In this solution, a stacking area for finished cut plastic hollow panels is formed by a fixed table, a movable table and a rubber belt, and the position of the movable table can be controlled by the coordinated use of a rack, a gear and a stepper motor. When the movable table gradually approaches the fixed table, the rubber belt is wound onto a winding roller under the action of a winding spring, so that its display surface becomes smaller, and the stacking area for the cut finished products also becomes smaller accordingly. When the movable table gradually moves away from the fixed table, the movable table pulls the rubber belt out from the winding roller, so that its display surface gradually increases, and the stacking area for the cut finished products also becomes larger accordingly. The entire operation is convenient and quick to use, and it is convenient to quickly adjust the size of the stacking area according to the cutting size of the plastic hollow panel, so that the cut finished products can be neatly stacked, which is convenient for collection and transportation, and greatly improves its production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 Schematic diagram of the structure viewed from above;

[0020] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of the middle A position;

[0021] Figure 4 This is a schematic diagram of the positioning cylinder and the pressure plate position structure of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Support base;

[0024] 2. Cutting table;

[0025] 3. Cutting machine;

[0026] 4. Fixed table;

[0027] 5. Activity table;

[0028] 6. Rack;

[0029] 7. Stepper motor;

[0030] 8. Gears;

[0031] 9. Mounting frame;

[0032] 10. Winding mechanism; 1001. Winding roller; 1002. Winding spring;

[0033] 11. Rubber belt;

[0034] 12. Limit rod;

[0035] 13. Positioning cylinder;

[0036] 14. Press plate;

[0037] 15. Stop bar. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0039] Example:

[0040] See also Figure 1-4 A scalable plastic hollow board production equipment comprises a supporting base 1, a cutting table 2 is installed on the top of the supporting base 1, a cutting machine 3 is installed on the top of the cutting table 2, a fixed table 4 is also fixedly connected to the top of the supporting base 1, and the fixed table 4 is located on one side of the cutting table 2, a movable table 5 is arranged on one side of the fixed table 4, a rack 6 is slidably connected to the bottom of the fixed table 4, and one end of the rack 6 is fixedly connected to one side of the movable table 5, a stepper motor 7 is installed at the bottom of the fixed table 4, the output shaft of the stepper motor 7 is connected to a gear 8 through a coupling transmission, the gear 8 is meshed with the rack 6, and mounting frames 9 are fixedly connected at both ends of the other side of the fixed table 4, a winding mechanism 10 is arranged between the bottom ends of the two mounting frames 9, a rubber belt 11 is wound around the outer periphery of the winding mechanism 10, one end of the rubber belt 11 is passed around the top surface of the fixed table 4, and is fixed to the movable table 5 by screws.

[0041] See also Figure 2 The movable platform 5 is fixedly connected to one side of the fixed platform 4 with two limit rods 12. The fixed platform 4 is provided with matching limit grooves at positions corresponding to the limit rods 12, and the outer periphery of the limit rods 12 is slidably connected to the inner wall of the limit groove.

[0042] See also Figure 2 An open groove is provided at the bottom of the fixed platform 4, and the top periphery of the rack 6 is slidably connected to the inner wall of the open groove.

[0043] See also Figure 1 The winding mechanism 10 includes a winding roller 1001 rotating between two mounting frames 9 , a coil spring 1002 is installed on the periphery of the winding roller 1001 , and the other end of the rubber belt 11 is wound around the periphery of the coil spring 1002 .

[0044] See also Figure 1 The two ends of the coil spring 1002 are fixedly connected to the outer periphery of the winding roller 1001 and the other end of the rubber belt 11 respectively.

[0045] See also Figure 1 and Figure 4 The top of the mounting frame 9 is fixedly connected to a positioning cylinder 13 through a bracket, and the output end of the positioning cylinder 13 is fixedly connected to a pressing plate 14. The bottom of the pressing plate 14 presses the top of the rubber belt 11. When in use, the top of the rubber belt 11 can be squeezed and fixed by the positioning cylinder 13 to prevent the rubber belt 11 from being displaced during use, which causes the size of the stacking area to change, thereby improving its stability in use.

[0046] See also Figure 1 A baffle 15 is fixedly connected to the top of the fixed table 4 on one side away from the movable table 5. One end of the rubber belt 11 passes through the baffle 15 and is fixed to the movable table 5. When in use, the baffle 15 can be set to limit the cut product to prevent it from sliding off the fixed table 4.

[0047] When in use: the fixed table 4, the movable table 5 and the rubber belt 11 are used to form a stacking area for the finished plastic hollow board cut products, and the rack 6, the gear 8 and the stepping motor 7 are used in combination to control the position of the movable table 5. When the movable table 5 gradually approaches the fixed table 4, the rubber belt 11 is wound onto the winding roller 1001 under the action of the winding spring 1002, so that the display surface of the fixed table 4 on the movable table 5 becomes smaller, and the stacking area of ​​the cut products also becomes smaller. When the movable table 5 gradually moves away from the fixed table 4, the movable table 5 pulls the rubber belt 11 out from the winding roller 1001, so that the display surface of the fixed table 4 on the movable table 5 gradually increases, and the stacking area of ​​the cut products also becomes larger. The whole operation is convenient and quick to use, so that the size of the stacking area can be quickly adjusted according to the cutting size of the plastic hollow board, so that the cut products can be neatly stacked, convenient for collection and transportation, and greatly improved Its production efficiency.

[0048] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0049] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An expandable plastic hollow board production device, comprising a support base (1), a cutting table (2) is installed on the top of the support base (1), and a cutting machine (3) is installed on the top of the cutting table (2), characterized in that: The top of the support base (1) is also fixedly connected to a fixed platform (4), and the fixed platform (4) is located on one side of the cutting platform (2). A movable platform (5) is arranged on one side of the fixed platform (4). A rack (6) is slidably connected to the bottom of the fixed platform (4), and one end of the rack (6) is fixedly connected to one side of the movable platform (5). A stepper motor (7) is installed at the bottom of the fixed platform (4). The output shaft of the stepper motor (7) is connected to a gear (8) through a coupling. The gear (8) is meshed with the rack (6). The other two ends of the other side of the fixed platform (4) are fixedly connected to mounting frames (9). A winding mechanism (10) is arranged between the bottom ends of the two mounting frames (9). A rubber belt (11) is wound around the outer periphery of the winding mechanism (10). One end of the rubber belt (11) is wound around the top surface of the fixed platform (4) and is fixed to the movable platform (5) by screws.

2. The expandable plastic hollow board production equipment according to claim 1, characterized in that: Two limiting rods (12) are fixedly connected to one side of the movable platform (5) close to the fixed platform (4); the fixed platform (4) is provided with matching limiting grooves at positions corresponding to the limiting rods (12); and the outer periphery of the limiting rods (12) is slidably connected to the inner wall of the limiting groove.

3. The expandable plastic hollow board production equipment according to claim 1, characterized in that: An open groove is provided at the bottom of the fixed platform (4), and the top periphery of the rack (6) is slidably connected to the inner wall of the open groove.

4. The expandable plastic hollow board production equipment according to claim 1, characterized in that: The winding mechanism (10) comprises a winding roller (1001) rotating between two mounting frames (9), a coil spring (1002) being installed on the outer periphery of the winding roller (1001), and the other end of the rubber belt (11) is wound around the outer periphery of the coil spring (1002).

5. The expandable plastic hollow board production equipment according to claim 4, characterized in that: The two ends of the coil spring (1002) are respectively fixedly connected to the outer periphery of the winding roller (1001) and the other end of the rubber belt (11).

6. The expandable plastic hollow board production equipment according to claim 1, characterized in that: The top of the mounting frame (9) is fixedly connected to a positioning cylinder (13) via a bracket, the output end of the positioning cylinder (13) is fixedly connected to a pressing plate (14), and the bottom of the pressing plate (14) presses the top of the rubber belt (11).

7. The expandable plastic hollow board production equipment according to claim 1, characterized in that: A baffle (15) is fixedly connected to the top of the fixed platform (4) at a side away from the movable platform (5), and one end of the rubber belt (11) passes through the baffle (15) and is fixed to the movable platform (5).

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