Perforating device with automatic positioning function for plastic foam box production
By designing an automatic positioning plastic foam box production perforation device, the accurate positioning of the foam box is achieved by using conveying, end and side wall positioning mechanisms, which solves the problem of perforation position deviation and ensures perforation accuracy and device adaptability.
Patent Information
- Application Number
- CN202422982702.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Existing perforation devices are prone to perforation position displacement or even damage to the foam box during use due to foam box misalignment.
An automatic positioning plastic foam box production perforation device was designed, including a conveying mechanism, an end positioning mechanism, and a side wall positioning mechanism. The conveying mechanism transports the foam box to the perforation position, the end positioning mechanism fixes the foam box in the front-to-back direction, and the side wall positioning mechanism positions the foam box in the left-to-right direction to ensure accurate positioning before perforation.
It achieves accurate positioning of foam boxes, adapts to foam boxes of different sizes, and avoids misalignment of perforation positions and damage to foam boxes by the device.
Smart Images
Figure CN223644412U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to foamed box processing technical field, concretely is a kind of automatic positioning's plastic foamed box production's perforating device. BACKGROUND
[0002] Plastic foamed box is a kind of common packaging material, is widely used in the transportation and storage of various industries. It is made of polystyrene foam (EPS, i.e. Expanded Polystyrene) or other types of foamed plastic.
[0003] The only role of plastic foamed box is to provide box for the holding of goods, in addition, it can also be carried out to the specific shape of goods protection, and need to utilize perforating device when carrying the special shape goods, and the perforating device in prior art is easy to cause the perforation position deviation if foamed box deviates when using, even lead to perforating device foamed box direct damage, for this purpose, we propose a kind of automatic positioning's plastic foamed box production's perforating device. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of automatic positioning's plastic foamed box production's perforating device to solve the problems raised in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic positioning's plastic foamed box production's perforating device, including work plate, the work plate is fixedly installed with support frame, the top of the work plate is fixedly installed with the conveying mechanism for foamed box conveying, the conveying mechanism is fixedly installed with the side wall positioning mechanism for the automatic positioning of foamed box side wall, the top of the work plate is fixedly installed with the end positioning mechanism for the positioning and fixing of foamed box both ends, the top of the conveying mechanism is fixedly installed with the perforating mechanism for the perforation of foamed box after fixing.
[0006] Further, the conveying mechanism includes side baffle, first rotating shaft, positioning sleeve, conveying belt and first drive motor, the top of the work plate is fixedly installed with two groups of side baffles, the first rotating shaft is rotatably installed between the side baffles, the outside of the first rotating shaft is fixedly installed with two groups of positioning sleeves, the outside of the positioning sleeve is fixedly installed with conveying belt, one side of the side baffle is fixedly installed with first drive motor, and the output end of the first drive motor is fixedly connected with the first rotating shaft.
[0007] Further, the side wall positioning mechanism comprises a double-shaft screw, a threaded sleeve, a first limiting rod, a limiting slider and a first positioning plate, the double-shaft screw is rotationally connected to the side baffle, the first limiting rod is fixedly installed on the side baffle and located at both sides of the double-shaft screw, two groups of threaded sleeves are threadedly connected to the outer portion of the double-shaft screw, the limiting slider is slidably connected to the first limiting rod, the first positioning plate is fixedly installed on the outer portion of the threaded sleeve and the limiting slider, a second driving motor is fixedly installed on one side of the side baffle, and the output end of the second driving motor is fixedly connected with the double-shaft screw.
[0008] Further, the end positioning mechanism comprises a driving cylinder, a driving block, a second positioning plate, an adjusting groove and a threaded rod, the output end of the driving cylinder is fixedly installed on the top of the working plate and fixedly connected with the driving block, the adjusting groove is formed in the driving block, the second positioning plate is overlapped above the driving block, the threaded rod is fixedly installed on the bottom of the second positioning plate and corresponds to the position of the adjusting groove, and the lock bolt is threadedly connected to the outer portion of the threaded rod and matched with the bottom of the driving block.
[0009] Further, the perforating mechanism comprises a fixing frame, a third driving motor, a second rotating shaft, a fixing threaded nail and an electric heating wire, the fixing frame is fixedly installed on the side baffle, the second rotating shaft is rotationally connected to the fixing frame, the semicircular positioning piece is fixedly installed on the second rotating shaft through the fixing threaded nail, the mounting plate is fixedly installed on one side of the positioning piece, the electric heating wire is fixedly installed on the bottom of the mounting plate, the third driving motor is fixedly installed on one side of the perforating mechanism, and the output end of the third driving motor is fixedly connected with the second rotating shaft.
[0010] Further, the second limiting rod is slidably connected to the driving block, the bottom of the second limiting rod is fixedly installed on the top of the working plate, and the opposite sides of the two groups of second positioning plates are obliquely arranged.
[0011] Compared with the prior art, the utility model has the advantages that the conveying mechanism of the utility model can convey the foam box needing to be perforated to the lower side of the perforating mechanism, the end positioning mechanism arranged subsequently can position and fix the front and back directions of the foam box, the side wall positioning mechanism arranged subsequently can drive the foam box to move along the left and right directions, so that the positioning and locking of the foam box can be completed, the perforating mechanism can be used to perforate the positioned foam box, the end positioning mechanism and the side wall positioning mechanism can position the foam boxes of different sizes, and the adaptability is wider. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a first perspective view structural diagram of the utility model;
[0013] Figure 2The second perspective view structure schematic diagram of the utility model;
[0014] Figure 3 The perspective view structure schematic diagram of the utility model after removing the working plate and the supporting frame.
[0015] In the figure: 1, working plate; 2, supporting frame; 3, conveying mechanism; 4, end positioning mechanism; 5, side wall positioning mechanism; 6, perforating mechanism; 7, side baffle; 8, first rotating shaft; 9, positioning sleeve; 10, conveying belt; 11, first drive motor; 12, double-shaft screw; 13, threaded sleeve; 14, first limiting rod; 15, limiting slider; 16, first positioning plate; 17, second drive motor; 18, drive cylinder; 19, drive block; 20, second positioning plate; 21, adjusting groove; 22, threaded rod; 23, locking bolt; 24, second limiting rod; 25, fixing frame; 26, third drive motor; 27, second rotating shaft; 28, fixed threaded nail; 29, positioning sheet; 30, mounting plate; 31, electric heating wire. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0017] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: an automatic positioning's perforating device of plastic foam box production, including working plate 1, the bottom fixed mounting of support frame 2 is formed in working plate 1, the top fixed mounting of working plate 1 is equipped with conveying mechanism 3 for foam box conveying, the top fixed mounting of conveying mechanism 3 is equipped with side wall positioning mechanism 5 for the automatic positioning of foam box side wall, the top fixed mounting of working plate 1 is equipped with end positioning mechanism 4 for the positioning and fixing of foam box both ends, the top fixed mounting of conveying mechanism 3 is equipped with perforating mechanism 6 for the perforation of foam box after fixing.
[0018] Wherein, the conveying mechanism 3 arranged can convey the foam box needing perforation to the lower side of perforating mechanism 6, then the end positioning mechanism 4 arranged can be operated to position and fix the front-back direction of foam box, then the side wall positioning mechanism 5 arranged can drive foam box to move along left-right direction, so that the positioning and locking of foam box can be completed, then the perforating mechanism 6 can be used to perforate the positioned foam box, and the end positioning mechanism 4 and side wall positioning mechanism 5 arranged can position foam box of different sizes, so that the adaptability is wider.
[0019] Please refer to Figure 1 and Figure 2 , the conveying mechanism 3 includes side baffle 7, the first rotating shaft 8, positioning sleeve 9, the first drive motor 11 and the first drive motor 11, the top of the workboard 1 is fixedly installed with two groups of side baffle 7, the first rotating shaft 8 is rotatably installed between the side baffle 7, the outside of the first rotating shaft 8 is fixedly installed with two groups of positioning sleeve 9, the outside of the positioning sleeve 9 is fixedly installed with the conveying belt 10, one side of the side baffle 7 is fixedly installed with the first drive motor 11, and the output end of the first drive motor 11 is fixedly connected with the first rotating shaft 8.
[0020] Wherein, the foam box needing perforation processing is placed above the conveying belt 10, then the first drive motor 11 operates, the first drive motor 11 drives the first rotating shaft 8 and the positioning sleeve 9 to rotate synchronously, so that the rotation of the positioning sleeve 9 drives the conveying belt 10 to rotate, so that the foam box is conveyed to the lower side of the perforating mechanism 6.
[0021] Please refer to Figure 1 , Figure 2 and Figure 3 , the end positioning mechanism 4 includes drive cylinder 18, drive block 19, second positioning plate 20, adjusting groove 21 and threaded rod 22, the output end of the drive cylinder 18 is fixedly connected with the drive block 19, the top of the workboard 1 is fixedly installed, two groups of adjusting grooves 21 are formed in the drive block 19, the second positioning plate 20 is overlapped above the drive block 19, the threaded rod 22 is fixedly installed at the bottom of the second positioning plate 20 and corresponds to the position of the adjusting groove 21, the outside of the threaded rod 22 is threadedly connected with the lock bolt 23 which is attached to the bottom of the drive block 19, two groups of the second positioning plate 20 are inclinedly arranged on the opposite sides.
[0022] Wherein, after the conveying belt 10 moves the foam box to the lower side of the perforating mechanism 6, the positions of the two groups of second positioning plates 20 are adjusted according to the size of the foam box needing positioning, when adjusting, the lock bolt 23 is unscrewed, the threaded rod 22 and the second positioning plate 20 are moved along the adjusting groove 21, when the position adjustment is completed, the threaded rod 22 and the second positioning plate 20 are installed and fixed by using the lock bolt 23, then the drive cylinder 18 drives the drive block 19 to move upward, so that the second positioning plate 20 which is inclinedly arranged on one side pushes the foam box to be positioned.
[0023] Please refer to Figure 1 , Figure 2 and Figure 3The side wall positioning mechanism 5 includes a dual-axis screw 12, a threaded sleeve 13, a first limiting rod 14, a limiting slider 15, and a first positioning plate 16. The dual-axis screw 12 is rotatably connected to the side baffle 7. The first limiting rod 14 is fixedly installed on the side baffle 7 on both sides of the dual-axis screw 12. Two sets of threaded sleeves 13 are threadedly connected to the outside of the dual-axis screw 12. The limiting slider 15 is slidably connected to the first limiting rod 14. The first positioning plate 16 is fixedly installed on the outside of the threaded sleeve 13 and the limiting slider 15. A second drive motor 17 is fixedly installed on one side of the side baffle 7. The output end of the second drive motor 17 is fixedly connected to the dual-axis screw 12.
[0024] Once the front and rear positions of the foam box are adjusted, the second drive motor 17 operates, driving the dual-shaft screw 12 to rotate. This causes the threaded sleeve 13, the limiting slider 15, and the first positioning plate 16 to move along the first limiting rod 14, thus allowing the two sets of first positioning plates 16 to position the foam box in the left and right directions.
[0025] Please see Figure 1 , Figure 2 and Figure 3 The perforation mechanism 6 includes a fixing frame 25, a third drive motor 26, a second rotating shaft 27, a fixing threaded pin 28, and an electric heating wire 31. The fixing frame 25 is fixedly installed on the side baffle 7. The second rotating shaft 27 is rotatably connected to the fixing frame 25. A semi-circular positioning piece 29 is fixedly installed on the second rotating shaft 27 by the fixing threaded pin 28. An mounting plate 30 is fixedly installed on one side of the positioning piece 29. An electric heating wire 31 is fixedly installed on the bottom of the mounting plate 30. The third drive motor 26 is fixedly installed on one side of the perforation mechanism 6. The output end of the third drive motor 26 is fixedly connected to the second rotating shaft 27.
[0026] When perforation is required, the corresponding mounting plate 30 and electric heating wire 31 are selected. Then, the semi-circular positioning piece 29 is installed on the second rotating shaft 27 using the fixing screw 28. This completes the fixed installation of the mounting plate 30 and electric heating wire 31. Then, the third drive motor 26 is started to drive the electric heating wire 31 to rotate, thereby completing the perforation step of the foam box.
[0027] Please see Figure 1 , Figure 2 and Figure 3 A second limiting rod 24 is slidably connected to the drive block 19. The bottom of the second limiting rod 24 is fixedly installed on the top of the working plate 1. The second limiting rod 24 can limit the drive block 19, thereby preventing the drive block 19 from causing positional deviation when driving the foam box to move.
[0028] In use, firstly, the conveying mechanism 3 transports the foam box to be perforated to below the perforation mechanism 6. Then, the end positioning mechanism 4 operates to position and fix the foam box in the front-to-back direction. Next, the side wall positioning mechanism 5 moves the foam box left-to-right, thus completing the positioning and locking of the foam box. Then, the perforation mechanism 6 can be used to perforate the positioned foam box. Moreover, the end positioning mechanism 4 and the side wall positioning mechanism 5 can position foam boxes of different sizes, offering wider adaptability. The foam box to be perforated is placed above the conveyor belt 10. Then, the first drive motor 11 operates, driving the first rotating shaft 8 and the positioning sleeve 9 to rotate synchronously. This rotation of the positioning sleeve 9 drives the conveyor belt 10 to rotate, thereby transporting the foam box to below the perforation mechanism 6. After the conveyor belt 10 moves the foam box to below the perforation mechanism 6, the positions of the two sets of second positioning plates 20 are adjusted according to the size of the foam box to be positioned. During adjustment, the locking screws are loosened. Bolt 23 is used to move the threaded rod 22 and the second positioning plate 20 along the adjustment groove 21. After the position is adjusted, the threaded rod 22 and the second positioning plate 20 are fixed by the locking bolt 23. Then, the drive cylinder 18 drives the drive block 19 to move upward, so that the second positioning plate 20, which is set on one side, can push the foam box to position. After the front and rear position of the foam box is adjusted, the second drive motor 17 operates and drives the double-shaft screw 12 to rotate. This can drive the threaded sleeve 13, the limit slider 15 and the first positioning plate 16 to move along the first limit rod 14. In this way, the foam box can be positioned in the left and right directions by the two sets of first positioning plates 16. When it is necessary to pierce, the corresponding mounting plate 30 and electric heating wire 31 are selected. Then, the semi-circular positioning piece 29 is installed on the second rotating shaft 27 by the fixing screw 28. This completes the fixed installation of the mounting plate 30 and the electric heating wire 31. Then, the third drive motor 26 is started to drive the electric heating wire 31 to rotate, thereby completing the piercing step of the foam box.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A perforation device for automatically positioning plastic foam boxes, comprising a work plate (1), a support frame (2) fixedly installed at the bottom of the work plate (1), and a conveying mechanism (3) for conveying foam boxes fixedly installed at the top of the work plate (1), characterized in that: The conveying mechanism (3) is fixedly installed with a side wall positioning mechanism (5) for automatically positioning the side wall of the foam box, the top of the working plate (1) is fixedly installed with an end positioning mechanism (4) for positioning and fixing both ends of the foam box, and the top of the conveying mechanism (3) is fixedly installed with a perforation mechanism (6) for perforating the foam box after fixing. The conveying mechanism (3) includes a side baffle (7), a first rotating shaft (8), a positioning sleeve (9), a conveyor belt (10), and a first drive motor (11). Two sets of side baffles (7) are fixedly installed on the top of the working plate (1). A first rotating shaft (8) is rotatably installed between the side baffles (7). Two sets of positioning sleeves (9) are fixedly installed on the outside of the first rotating shaft (8). A conveyor belt (10) is fixedly installed on the outside of the positioning sleeves (9). A first drive motor (11) is fixedly installed on one side of the side baffle (7). The output end of the first drive motor (11) is fixedly connected to the first rotating shaft (8). The side wall positioning mechanism (5) includes a dual-axis screw (12), a threaded sleeve (13), a first limiting rod (14), a limiting slider (15), and a first positioning plate (16). The dual-axis screw (12) is rotatably connected to the side baffle (7). The first limiting rod (14) is fixedly installed on the side baffle (7) and on both sides of the dual-axis screw (12). Two sets of threaded sleeves (13) are threadedly connected to the outside of the dual-axis screw (12). The limiting slider (15) is slidably connected to the first limiting rod (14). The first positioning plate (16) is fixedly installed on the outside of the threaded sleeve (13) and the limiting slider (15). A second drive motor (17) is fixedly installed on one side of the side baffle (7). The output end of the second drive motor (17) is fixedly connected to the dual-axis screw (12). The end positioning mechanism (4) includes a drive cylinder (18), a drive block (19), a second positioning plate (20), an adjustment groove (21), and a threaded rod (22). The top of the working plate (1) is fixedly installed with the output end of the drive cylinder (18) and the drive block (19) is fixedly connected. The drive block (19) has two sets of adjustment grooves (21). The second positioning plate (20) overlaps the drive block (19). The bottom of the second positioning plate (20) and the position corresponding to the adjustment groove (21) are fixedly installed with a threaded rod (22). The external thread of the threaded rod (22) is connected with a locking bolt (23) that fits against the bottom of the drive block (19).
2. The perforation device for automatically positioning plastic foam boxes according to claim 1, characterized in that: The perforation mechanism (6) includes a fixed frame (25), a third drive motor (26), a second rotating shaft (27), a fixed threaded pin (28), and an electric heating wire (31). The fixed frame (25) is fixedly installed on the side baffle (7). The second rotating shaft (27) is rotatably connected to the fixed frame (25). A semi-circular positioning piece (29) is fixedly installed on the second rotating shaft (27) by the fixed threaded pin (28). An installation plate (30) is fixedly installed on one side of the positioning piece (29). An electric heating wire (31) is fixedly installed at the bottom of the installation plate (30). The third drive motor (26) is fixedly installed on one side of the perforation mechanism (6). The output end of the third drive motor (26) is fixedly connected to the second rotating shaft (27).
3. The perforation device for automatically positioning plastic foam boxes according to claim 2, characterized in that: The drive block (19) is slidably connected to a second limiting rod (24), the bottom of which is fixedly installed on the top of the working plate (1), and the opposite sides of the two sets of second positioning plates (20) are inclined.