Raw material cutting device of plastic vacuum forming machine with dust removal structure

Abstract

The utility model relates to the technical field of material cutting, and provides a plastic vacuum forming machine raw material cutting device with a dust removal structure. Supporting columns are evenly arranged at the bottom end of the main body, a conveying belt is arranged in one side of the main body, a cutting chamber is arranged on one side of the top end of the main body, a motor is arranged on one side of the cutting chamber, a rotating shaft is arranged on one side of the motor, and adjusting structures are evenly arranged on the outer wall of the rotating shaft. By arranging the cleaning structure, a bidirectional threaded rod is driven to rotate through a belt in the cutting process, so that a cleaning scraping plate reciprocates on the outer wall of the bidirectional threaded rod, and dust at the top end of the main body falls into a dust collection box through a through groove; and the dust collection box is mounted in the preformed groove through a clamping structure, so that the purposes of dust removal treatment and convenience in dust storage and cleaning are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of material cutting, in particular to a raw material cutting device of a blister machine with a dust removal structure. Background Art

[0002] With the development of the times, in order to suck thermoplastic plastic coils into various shapes of high-end packaging boxes, frames and other products in the production process, a blister machine is usually used for production. When in use, the device uses the vacuum suction force generated by a vacuum pump to suck the heated and softened thermoplastic plastic sheet into various shapes of vacuum covers, blister trays, bubble shells, etc. through a mold. In the preparation work for production, the raw materials need to be cut and used, so that their size meets the actual production needs, so the raw material cutting device is used for mass production;

[0003] A large amount of dust is generated during the cutting process, and traditional cutting equipment is difficult to clean the dust generated during cutting, which may affect the cutting effect. It is also difficult to keep the size of the raw materials relatively fixed during the cutting process, which makes it difficult to meet actual usage needs. Utility Model Content

[0004] The utility model aims to provide a material cutting device of a blister machine with a dust removal structure, so as to solve the defects of the existing material cutting device that it is inconvenient to clean the dust and adjust the cutting size.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a raw material cutting device of a blister machine with a dust removal structure, comprising a main body and a support column;

[0006] The bottom end of the main body is evenly provided with support columns, a conveyor belt is provided inside one side of the main body, a cutting chamber is provided on one side of the top of the main body, a motor is provided on one side of the cutting chamber, a rotating shaft is provided on one side of the motor, and an adjustment structure is evenly installed on the outer wall of the rotating shaft;

[0007] Limiting plates are evenly arranged above the conveying belt inside the main body, and adjusting threaded rods are evenly arranged on one side of the limiting plates. A cleaning structure is arranged on the outer wall of the rotating shaft on one side close to the motor;

[0008] The cleaning structure includes a belt, a two-way threaded rod, a cleaning scraper, a dustproof plate, a through groove, a reserved groove, a dust collecting box, a clamping plate and a clamping groove. The belt is arranged on the outer wall of the rotating shaft on the side close to the motor, a two-way threaded rod is arranged on one side of the belt, a cleaning scraper is arranged on the outer wall of the two-way threaded rod, a dustproof plate is arranged inside the cutting chamber at the top of the main body, through grooves are evenly opened at the top of the main body inside the dustproof plate, the reserved groove is opened below the through groove inside the main body, a dust collecting box is arranged inside the reserved groove, clamping plates are arranged on both sides of the dust collecting box, and clamping grooves are evenly opened on both sides of the through groove.

[0009] Preferably, the adjustment structure includes an adjustment hole, a tool seat, a built-in groove, a pull rod, a cutting tool and a cutting tool, the adjustment hole is evenly opened on the outer wall of the rotating shaft, the tool seat is evenly arranged on the outer wall of the rotating shaft, the tool seat is evenly opened with built-in grooves, the built-in grooves are each provided with a pull rod, the outer wall of the pull rod is provided with a reset spring, and a cutting tool is provided at the middle position of the built-in groove.

[0010] Preferably, the adjustment holes are distributed at equal intervals on the outer wall of the rotating shaft, and the tool seats are distributed at equal intervals on the outer wall of the rotating shaft.

[0011] Preferably, one side of the pull rod extends to the outside of the tool seat, and one side of the return spring is fixedly connected to one side inside the built-in groove.

[0012] Preferably, one side of the pull rod extends to the inside of the adjustment hole, and the pull rod and the rotating shaft form a snap-fit ​​structure through the adjustment hole.

[0013] Preferably, the bidirectional threaded rod extends to the interior of the dustproof plate, the cleaning scraper is arranged inside the dustproof plate, and the bottom end of the cleaning scraper is in conflict with the top end of the main body.

[0014] Preferably, the clamping plates are all arranged inside the clamping slots, and the dust collecting box and the clamping slots form a clamping structure through the clamping plates.

[0015] The utility model provides a raw material cutting device of a vacuum forming machine with a dust removal structure, which has the advantages of:

[0016] By providing a cleaning structure, during the cutting process, the belt drives the bidirectional threaded rod to rotate, so that the cleaning scraper reciprocates on the outer wall of the bidirectional threaded rod, so that the dust on the top of the main body falls into the inside of the dust collecting box through the through groove, and the dust collecting box is installed in the inside of the reserved groove through the snap-fit ​​structure, thereby achieving the purpose of dust removal and facilitating the collection and cleaning of dust;

[0017] By providing an adjustment structure, during the adjustment process, the pull rod is pulled away from the adjustment hole and then contacted to be positioned, so that the tool seat can slide on the outer wall of the rotating shaft. When it slides to the required position, the tool seat is released and placed inside the adjustment hole for positioning, so that it is not easy to deviate during the cutting process, thereby achieving the purpose of facilitating the adjustment of the cutting size and stabilizing the cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0019] Figure 2 It is a side view three-dimensional structure schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the side cross-section of the utility model;

[0021] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0022] Figure 5 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0023] Explanation of the reference numerals in the figure: 1. main body; 2. support column; 3. conveyor belt; 4. cutting chamber; 5. motor; 6. rotating shaft; 7. adjusting structure; 701. adjusting hole; 702. tool seat; 703. built-in groove; 704. pull rod; 705. reset spring; 706. cutting tool; 8. limit plate; 9. adjusting threaded rod; 10. cleaning structure; 1001. belt; 1002. two-way threaded rod; 1003. cleaning scraper; 1004. dustproof plate; 1005. through groove; 1006. reserved groove; 1007. dust collecting box; 1008. clamping plate; 1009. clamping groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The utility model provides a raw material cutting device of a vacuum forming machine with a dust removal structure, which comprises a main body 1 and a support column 2.

[0026] Reference Figure 2 , Figure 4 and Figure 5As shown, a support column 2 is evenly arranged at the bottom end of the main body 1, a conveyor belt 3 is arranged inside one side of the main body 1, a cutting chamber 4 is arranged on one side of the top of the main body 1, a motor 5 is arranged on one side of the cutting chamber 4, a rotating shaft 6 is arranged on one side of the motor 5, and an adjustment structure 7 is evenly installed on the outer wall of the rotating shaft 6. The adjustment structure 7 includes an adjustment hole 701, a tool seat 702, a built-in groove 703, a pull rod 704, a cutting tool 706 and a cutting tool 706. The adjustment holes 701 are evenly opened on the outer wall of the rotating shaft 6, the tool seat 702 is evenly arranged on the outer wall of the rotating shaft 6, and the tool Built-in grooves 703 are evenly opened inside the seat 702, and pull rods 704 are arranged inside the built-in grooves 703. Reset springs 705 are arranged on the outer walls of the pull rods 704, and cutting tools 706 are arranged at the middle positions of the built-in grooves 703. The adjustment holes 701 are evenly distributed on the outer wall of the rotating shaft 6, and the tool seats 702 are evenly distributed on the outer wall of the rotating shaft 6, so that multiple groups of tool seats can be easily installed in different adjustment holes, and the distances between the multiple groups of tool seats can be easily adjusted, so that the raw materials can be cut into different sizes to meet the subsequent blistering needs.

[0027] One side of the pull rod 704 extends to the outside of the tool seat 702, one side of the return spring 705 is fixedly connected to one side inside the built-in groove 703, one side of the pull rod 704 extends to the inside of the adjustment hole 701, and the pull rod 704 and the rotating shaft 6 form a locking structure through the adjustment hole 701.

[0028] In order to plasticize the heated thermoplastic plastic coils such as PVC, PE, PP, PET, HIPS, etc. into various shapes of high-end packaging boxes, frames and other products, a blister machine is needed for production and use. In the production process, the raw materials need to be cut so that their sizes meet the actual production and use needs. However, it is difficult for traditional cutting machines to easily adjust the size of the raw material cut during use, which makes it have certain limitations during use. By providing an adjustment structure 7, connecting the power supply so that the conveyor belt 3 conveys the blister raw materials to one side of the top transmission shaft 6, and then starting the motor 5 so that the rotating shaft 6 drives the tool to rotate so as to cut the raw materials. The device is easy to position through the locking structure formed by the pull rod 704 and the rotating shaft 6 through the adjustment hole 701, so that the tool seat 702 is not easy to change its position during the cutting process, thereby increasing its stability during cutting, thereby facilitating changing the distance between multiple groups of cutting tools 706, thereby changing the cutting size of the raw materials, thereby greatly increasing the practicality of the device.

[0029] Reference Figure 1-Figure 3As shown, limit plates 8 are evenly arranged above the conveyor belt 3 inside the main body 1, and adjusting threaded rods 9 are evenly arranged on one side of the limit plates 8, so that the conveyor belt can rotate the adjusting threaded rods 9 during the feeding process, so that the two groups of limit plates 8 move on the surface of the conveyor belt 3 respectively, and multiple groups of adjusting threaded rods 9 are provided to make the limiting more stable and reliable, thereby facilitating the limiting of raw materials of different sizes so that they are not easily offset during the cutting process.

[0030] A cleaning structure 10 is provided on the outer wall of the rotating shaft 6 on one side close to the motor 5, and the cleaning structure 10 includes a belt 1001, a bidirectional threaded rod 1002, a cleaning scraper 1003, a dustproof plate 1004, a through groove 1005, a reserved groove 1006, a dust collecting box 1007, a clamping plate 1008 and a clamping groove 1009. The belt 1001 is provided on the outer wall of the rotating shaft 6 on one side close to the motor 5, a bidirectional threaded rod 1002 is provided on one side of the belt 1001, and a cleaning scraper 1003 is provided on the outer wall of the bidirectional threaded rod 1002. A dustproof plate 1004 is provided inside the cutting chamber 4 at the top of the main body 1, and through grooves 1005 are evenly opened at the top of the main body 1 inside the dustproof plate 1004, and the reserved groove 1006 is opened below the through groove 1005 inside the main body 1 A dust box 1007 is arranged inside the reserved groove 1006, and snap-in plates 1008 are arranged on both sides of the dust box 1007. Snap-in grooves 1009 are evenly opened on both sides of the through groove 1005. The bidirectional threaded rod 1002 extends to the inside of the dustproof plate 1004, and the cleaning scraper 1003 is arranged inside the dustproof plate 1004. The bottom end of the cleaning scraper 1003 conflicts with the top of the main body 1, so as to facilitate the scraping of dust accumulated on the top of the main body 1, so that it is convenient to fall through the through groove 1005, so as to avoid the accumulation of too much dust on the top of the main body 1 and thus affect the overall cutting effect. The snap-in plates 1008 are arranged inside the snap-in groove 1009, and the dust box 1007 and the snap-in groove 1009 form a snap-in structure through the snap-in plate 1008.

[0031] The cutting device will generate a lot of dust in the process of cutting the raw materials of the blister machine, and the traditional cutting device is difficult to clean it conveniently during the processing, which causes dust accumulation and affects the cutting effect, making it difficult to meet the actual use needs of the device. By providing a cleaning structure 10, the dust of the device falls into the inside of the dustproof plate 1004 during the cutting process, making it difficult to fly, and then the dust accumulates on the top of the main body 1 inside the dustproof plate 1004, so that the belt 1001 drives the bidirectional threaded rod 1002 to rotate, so as to clean the dust accumulated during cutting, so that it falls into the inside of the dust box 1007 and is convenient to take out and clean, thereby greatly increasing the functionality of the device.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A raw material cutting device for a vacuum forming machine with a dust removal structure, comprising a main body (1) and a support column (2); Features: The bottom end of the main body (1) is evenly provided with support columns (2), a conveyor belt (3) is provided inside one side of the main body (1), a cutting chamber (4) is provided on one side of the top end of the main body (1), a motor (5) is provided on one side of the cutting chamber (4), a rotating shaft (6) is provided on one side of the motor (5), and an adjusting structure (7) is evenly installed on the outer wall of the rotating shaft (6); Limiting plates (8) are evenly arranged above the conveying belt (3) inside the main body (1), and adjusting threaded rods (9) are evenly arranged on one side of the limiting plates (8); and a cleaning structure (10) is arranged on the outer wall of the rotating shaft (6) on the side close to the motor (5); The cleaning structure (10) comprises a belt (1001), a bidirectional threaded rod (1002), a cleaning scraper (1003), a dustproof plate (1004), a through groove (1005), a reserved groove (1006), a dust collecting box (1007), a clamping plate (1008) and a clamping groove (1009); the belt (1001) is arranged on a side of the outer wall of the rotating shaft (6) close to the motor (5); a bidirectional threaded rod (1002) is arranged on one side of the belt (1001); and a cleaning scraper (1003) is arranged on the outer wall of the bidirectional threaded rod (1002). 1003), a dustproof plate (1004) is arranged inside the cutting chamber (4) at the top of the main body (1), a through groove (1005) is evenly opened at the top of the main body (1) inside the dustproof plate (1004), the reserved groove (1006) is opened below the through groove (1005) inside the main body (1), a dust collecting box (1007) is arranged inside the reserved groove (1006), and clamping plates (1008) are arranged on both sides of the dust collecting box (1007), and clamping grooves (1009) are evenly opened on both sides of the through groove (1005).

2. The raw material cutting device of the blister machine with a dust removal structure according to claim 1 is characterized in that: The adjustment structure (7) comprises an adjustment hole (701), a tool seat (702), a built-in groove (703), a pull rod (704), a cutting tool (706) and a cutting tool (706); the adjustment hole (701) is evenly arranged on the outer wall of the rotating shaft (6); the tool seat (702) is evenly arranged on the outer wall of the rotating shaft (6); the built-in grooves (703) are evenly arranged inside the tool seat (702); the built-in grooves (703) are each provided with a pull rod (704); the outer wall of the pull rod (704) is provided with a reset spring (705); and the cutting tool (706) is provided at the middle position of the built-in groove (703).

3. The raw material cutting device of the blister machine with a dust removal structure according to claim 2 is characterized in that: The adjustment holes (701) are distributed at equal intervals on the outer wall of the rotating shaft (6), and the tool seats (702) are distributed at equal intervals on the outer wall of the rotating shaft (6).

4. The raw material cutting device of the blister machine with a dust removal structure according to claim 2 is characterized in that: One side of the pull rod (704) extends to the outside of the tool seat (702), and one side of the return spring (705) is fixedly connected to one side inside the built-in groove (703).

5. The raw material cutting device of the blister machine with a dust removal structure according to claim 2 is characterized in that: One side of the pull rod (704) extends to the inside of the adjustment hole (701), and the pull rod (704) and the rotating shaft (6) form a snap-fit ​​structure through the adjustment hole (701).

6. The raw material cutting device of the blister machine with a dust removal structure according to claim 1 is characterized in that: The bidirectional threaded rod (1002) extends to the inside of the dustproof plate (1004), and the cleaning scraper (1003) is arranged inside the dustproof plate (1004), and the bottom end of the cleaning scraper (1003) and the top end of the main body (1) are in conflict with each other.

7. The raw material cutting device of the blister machine with a dust removal structure according to claim 1 is characterized in that: The clamping plates (1008) are all arranged inside the clamping grooves (1009), and the dust collecting box (1007) and the clamping grooves (1009) form a clamping structure through the clamping plates (1008).

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