Bottle blowing molding device with waste separation function

Abstract

The utility model relates to the field of bottle blowing machine, specifically speaking is the bottle blowing forming device with waste separation function, including bottle blowing machine body, bottle blowing pipe is installed to the bottle blowing machine body inboard wall top, bottle body detector body is installed to the bottle blowing machine body inboard wall top, the bottle blowing machine body inboard wall is installed tubular jet engine body, the bottle blowing machine body outboard wall is fixedly connected with the inclined plate, the bottle blowing machine body outboard wall is fixedly connected with the collection box, the collection box outboard wall is fixedly connected with the servo motor, the first broken roll of collection box inboard wall rotation is connected, the second broken roll of collection box inboard wall rotation is connected, the first gear of first broken roll outboard wall is fixedly connected, the utility model can separate the waste and finished product, cut into strips and collect through the first broken roll and the second broken roll set up, increase the utilization of equipment internal space, reduce the frequency of staff's frequent handling waste, be convenient for staff's use of equipment.

Description

Technical Field

[0001] This utility model relates to the field of blow molding machines, specifically a blow molding device with waste separation function. Background Technology

[0002] Blow molding equipment, also known as a blow molding machine, is used to produce hollow containers from plastic granules or preforms through a blow molding process. Its core function is to inflate the plastic preform into the desired bottle shape using heated and high-pressure airflow. It is widely used in packaging production in industries such as beverages, daily chemicals, and pharmaceuticals.

[0003] The preform is heated and softened by irradiating it with an infrared high-temperature lamp. The preheated preform is then placed in a blow mold and inflated under high pressure, causing it to expand rapidly and adhere tightly to the inner wall of the mold, thus forming the desired bottle shape. The formed bottles are then inspected, and any defective ones are removed and disposed of in the waste area.

[0004] When screening waste materials, although electronic detection equipment can identify the bottle body and mark and reject the waste materials, the bottles are large in volume and light in weight, which easily fills the waste bin. The space in the collection bin is difficult to utilize, and the staff often need to monitor the operation of the equipment and move the rejected waste materials, which is inconvenient for the staff to use the equipment. Therefore, a blow molding device with waste separation function is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a blow molding device with waste separation function.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a blow molding device with waste separation function, including a blow molding machine body, a blow molding tube installed on the top of the inner side wall of the blow molding machine body, a bottle body detector body installed on the top of the inner side wall of the blow molding machine body, a tubular jet generator body installed on the inner side wall of the blow molding machine body, an inclined plate fixedly connected to the outer side wall of the blow molding machine body, a collection box fixedly connected to the outer side wall of the blow molding machine body, a servo motor fixedly connected to the outer side wall of the collection box, a first crushing roller rotatably connected to the inner side wall of the collection box, a second crushing roller rotatably connected to the inner side wall of the collection box, a first gear fixedly connected to the outer side wall of the first crushing roller, a second gear fixedly connected to the outer side wall of the second crushing roller, and a first gear fixedly connected to the output end of the servo motor.

[0007] Preferably, a support frame is fixedly connected to the top of the outer side wall of the blow molding machine body, a connecting column is rotatably connected to the inner side wall of the support frame, a baffle is fixedly connected to the outer side wall of the connecting column, a sliding groove is opened on the side wall of the support frame, a threaded column is slidably contacted to the inner side wall of the sliding groove, a limit block is fixedly connected to the side wall of the threaded column, a limit disc is threadedly connected to the outer side wall of the threaded column, and the limit block is in contact with the baffle.

[0008] Preferably, a connecting plate is fixed to the inner side wall of the collection box, and a squeezing roller is rotatably connected to the inner side wall of the collection box. A first pulley is fixed to the outer side wall of the squeezing roller, and a second pulley is fixed to the outer side wall of the second gear. The second pulley is connected to the first pulley via a transmission belt.

[0009] Preferably, a fixing plate is fixed to the outer wall of the collection box, and bristles are fixed to the bottom of the outer wall of the fixing plate. The bristles are in contact with the second gear and the first gear.

[0010] Preferably, a pair of limiting strips are fixed to the top of the outer side wall of the inclined plate.

[0011] Preferably, a transparent observation plate is fixed to the side wall of the collection box.

[0012] Preferably, the connecting plate is made of a rigid material.

[0013] The advantages of this utility model are:

[0014] By using the first and second crushing rollers, the generated waste material can be separated from the finished product, shredded into strips, and collected, increasing the utilization of the internal space of the equipment, reducing the number of times workers need to frequently handle waste material, and making it easier for workers to use the equipment.

[0015] This invention uses wind to blow waste materials to a certain location and chop them up, achieving the effect of separating waste materials from finished products. This solves the problems of low utilization of internal space and the need for staff to frequently move waste materials. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a perspective view of the baffle of this utility model;

[0019] Figure 3 This is a perspective view of the first gear of this utility model;

[0020] Figure 4 This is a perspective view of the limiting plate of this utility model;

[0021] Figure 5 This is a perspective view of the connecting plate of this utility model.

[0022] In the diagram: 1. Blow molding machine body; 11. Blow molding tube; 12. Bottle body detector body; 13. Tubular jet generator body; 14. Inclined plate; 15. Collection box; 16. Servo motor; 17. First crushing roller; 18. Second crushing roller; 19. First gear; 10. Second gear; 2. Support frame; 21. Connecting column; 22. Baffle; 23. Slide groove; 24. Limiting block; 25. Threaded column; 26. Limiting disc; 3. Connecting plate; 31. Extrusion roller; 32. First pulley; 33. Second pulley; 34. Transmission belt; 4. Fixing plate; 41. Brush bristles; 5. Limiting strip; 6. Transparent observation plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0025] This application discloses a blow molding apparatus with waste separation function. (See also...) Figure 1 , Figure 2 , Figure 3 and Figure 5A blow molding apparatus with waste separation function includes a blow molding machine body 1. A blow molding tube 11 is installed on the top of the inner side wall of the blow molding machine body 1. A bottle body detector body 12 is installed on the top of the inner side wall of the blow molding machine body 1. A tubular jet generator body 13 is installed on the inner side wall of the blow molding machine body 1. An inclined plate 14 is fixedly connected to the outer side wall of the blow molding machine body 1. A collection box 15 is fixedly connected to the outer side wall of the collection box 15. A servo motor 16 is fixedly connected to the outer side wall of the collection box 15. A first crushing roller 17 is rotatably connected to the inner side wall of the collection box 15. A second crushing roller 18 is rotatably connected to the inner side wall of the collection box 15. A first gear 19 is fixedly connected to the outer side wall of the first crushing roller 17. A second gear 10 is fixedly connected to the outer side wall of the second crushing roller 18. The output end of the servo motor 16 is fixedly connected to the first gear 19.

[0026] When the equipment is working, the bottle detector body 12 is activated, and the bottle detector body 12 will detect the formed bottle body. When a defective item is detected, the tubular jet body 13 will be activated, and the tubular jet body 13 will blow out a large amount of air. The waste will be blown towards the inclined plate 14 and fall into the collection box 15 from the inclined plate 14. The servo motor 16 is activated, and the servo motor 16 will drive the first gear 19 to rotate. The first gear 19 will drive the second gear 10 to rotate, which will cause the first crushing roller 17 and the second crushing roller 18 to rotate. The first crushing roller 17 and the second crushing roller 18 will cut the waste falling from above. The cut waste will fall into the collection box 15. By setting the first crushing roller 17 and the second crushing roller 18, the generated waste can be separated from the finished product, cut into strips and collected, increasing the utilization of the internal space of the equipment, reducing the number of times the staff frequently handles waste, and making it easier for the staff to use the equipment.

[0027] Reference Figure 2 and Figure 4 A support frame 2 is fixedly connected to the top of the outer side wall of the blow molding machine body 1. A connecting column 21 is rotatably connected to the inner side wall of the support frame 2. A baffle 22 is fixedly connected to the outer side wall of the connecting column 21. A sliding groove 23 is opened on the side wall of the support frame 2. A threaded column 25 is slidably contacted on the inner side wall of the sliding groove 23. A limiting block 24 is fixedly connected to the side wall of the threaded column 25. A limiting disk 26 is threadedly connected to the outer side wall of the threaded column 25. The limiting block 24 is in contact with the baffle 22.

[0028] Before the equipment starts working, the air blown out by the tubular jet body 13 will cause the baffle 22 to rotate and the limiting disk 26 to rotate. At this time, the threaded column 25 can slide inside the slide groove 23 to move the limiting block 24 to a suitable position. The limiting disk 26 is rotated in the opposite direction to move the limiting block 24 toward the support frame 2 until the limiting block 24 is tightened. The limiting block 24 can limit the rotation angle of the baffle 22. At this time, the distance between the baffle 22 and the inclined plate 14 will increase, allowing waste materials of different heights to pass through. With the baffle 22 and the limiting block 24, the operator can adjust the equipment according to the height of different waste materials, reducing the situation where waste materials are stuck when the equipment is working, and making it easier for the operator to use the equipment.

[0029] Reference Figure 2 , Figure 3 and Figure 5 A connecting plate 3 is fixedly connected to the inner side wall of the collection box 15, and a squeezing roller 31 is rotatably connected to the inner side wall of the collection box 15. A first pulley 32 is fixedly connected to the outer side wall of the squeezing roller 31, and a second pulley 33 is fixedly connected to the outer side wall of the second gear 10. The second pulley 33 is connected to the first pulley 32 through a transmission belt 34.

[0030] When the equipment is working, when the second gear 10 rotates, the second pulley 33 will rotate accordingly. The second pulley 33 drives the first pulley 32 to rotate through the transmission belt 34, which in turn causes the extrusion roller 31 to rotate. The shredded waste material will flow from the connecting plate 3 to the extrusion roller 31. The extrusion roller 31 will squeeze the shredded waste material to make it initially shaped. Through the connecting plate 3 and the extrusion roller 31, the shredded waste material can be processed to a certain extent, reducing the space occupied by the waste material and facilitating the later transfer and collection of the waste material by the staff.

[0031] Reference Figure 3 A fixing plate 4 is fixedly connected to the outer side wall of the collection box 15. A brush bristle 41 is fixedly connected to the bottom of the outer side wall of the fixing plate 4. The brush bristle 41 contacts the second gear 10 and the first gear 19.

[0032] When the equipment is working, when the second gear 10 and the first gear 19 rotate, the brush bristles 41 will rub against the first gear 19 and the second gear 10. The brush bristles 41 will clean the dust and debris adhering to the first gear 19 and the second gear 10. Through the fixed plate 4 and the brush bristles 41, the situation of jamming failure in the rotation between the first gear 19 and the second gear 10 is reduced, and the stability of the equipment during operation is increased.

[0033] Reference Figure 2 A pair of limiting strips 5 are fixed to the top of the outer side wall of the inclined plate 14.

[0034] When the equipment is working, the limiting strip 5 can guide the waste material to a certain extent. By setting the limiting strip 5, the waste material can fall between the first crushing roller 17 and the second crushing roller 18, reducing the probability of the waste material spilling into the outside.

[0035] Reference Figure 2 A transparent observation plate 6 is fixed to the side wall of the collection box 15.

[0036] When the equipment is in operation, staff can quickly understand the waste accumulation inside the collection box 15 through the transparent observation panel 6. The transparent observation panel 6 facilitates the timely handling of the accumulated waste inside the equipment.

[0037] Reference Figure 5 The connecting plate 3 is made of a rigid material.

[0038] When the equipment is working, the connecting plate 3 plays an important role in fitting and forming. By setting the fixing plate 4 to be made of rigid material, the bending and breakage of the connecting plate 3 during long-term operation is reduced, further increasing the stability of the equipment during operation.

[0039] Working principle: When the equipment is working, the bottle body detector body 12 is activated, which detects the formed bottles. When a defective item is detected, the tubular jet generator body 13 is activated, blowing out a large amount of air. The waste is blown towards the inclined plate 14 and falls into the collection box 15. The servo motor 16 is activated, which drives the first gear 19 to rotate. The first gear 19 drives the second gear 10 to rotate, which in turn causes the first crushing roller 17 and the second crushing roller 18 to rotate. The first crushing roller 17 and the second crushing roller 18 shred the waste falling from above. The shredded waste falls into the collection box 15. The second crushing roller 18 can separate, chop, and collect the generated waste from the finished product, increasing the utilization of the internal space of the equipment, reducing the number of times workers frequently handle waste, and facilitating the use of the equipment. Before the equipment starts working, the air blown by the tubular jet body 13 will cause the baffle 22 to rotate and the limiting plate 26 to rotate. At this time, the threaded column 25 can slide inside the slide groove 23, moving the limiting block 24 to a suitable position. The limiting plate 26 is rotated in the opposite direction, causing the limiting block 24 to move towards the support frame 2 until the limiting block 24 is tightened. The limiting block 24 can limit the rotation angle of the baffle 22. At this time, the distance between the baffle 22 and the inclined plate 14 will increase, allowing waste of different heights to pass through. Block 24 allows operators to adjust the equipment according to the height of different waste materials, reducing the chance of waste materials getting stuck during operation and facilitating the use of the equipment. When the second gear 10 rotates during operation, the second pulley 33 rotates accordingly. The second pulley 33 drives the first pulley 32 to rotate via the transmission belt 34, which in turn causes the extrusion roller 31 to rotate. The shredded waste flows from the connecting plate 3 to the extrusion roller 31, which then compresses the shredded waste to form its initial shape. Through the connection plate 3 and the extrusion roller 31, the shredded waste can be processed to a certain extent, reducing the space occupied by the waste and facilitating its later transfer and collection. When the second gear 10 rotates, the second pulley 33 rotates along with the first pulley 32 via the transmission belt 34, thus causing the extrusion roller 31 to rotate. When the first gear 19 rotates, the brush bristles 41 rub against the first gear 19 and the second gear 10, cleaning the dust and debris adhering to them. The fixed plate 4 and the brush bristles 41 reduce the likelihood of jamming during the rotation of the first gear 19 and the second gear 10, increasing the stability of the equipment. During operation, the limiting strip 5 guides the waste material, facilitating its flow between the first crushing roller 17 and the second crushing roller 18, reducing the probability of spillage. During operation, operators can quickly monitor the waste accumulation inside the collection box 15 through the transparent observation plate 6.To facilitate timely handling of accumulated waste materials inside the equipment, the connecting plate 3 plays a crucial role in fitting and shaping the equipment during operation. By using a rigid fixing plate 4, the likelihood of bending and breakage of the connecting plate 3 during prolonged operation is reduced, further increasing the stability of the equipment during operation.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A blow molding apparatus with waste separation function, comprising a blow molding machine body (1), characterized in that: A blow molding tube (11) is installed on the top of the inner wall of the blow molding machine body (1). A bottle detector body (12) is installed on the top of the inner wall of the blow molding machine body (1). A tubular jet body (13) is installed on the inner wall of the blow molding machine body (1). An inclined plate (14) is fixedly connected to the outer wall of the blow molding machine body (1). A collection box (15) is fixedly connected to the outer wall of the blow molding machine body (1). A servo motor (16) is fixedly connected to the outer wall of the collection box (15). A first crushing roller (17) is rotatably connected to the inner wall of the collection box (15). A second crushing roller (18) is rotatably connected to the inner wall of the collection box (15). A first gear (19) is fixedly connected to the outer wall of the first crushing roller (17). A second gear (10) is fixedly connected to the outer wall of the second crushing roller (18). The output end of the servo motor (16) is fixedly connected to the first gear (19).

2. The blow molding apparatus with waste separation function according to claim 1, characterized in that: A support frame (2) is fixedly connected to the top of the outer wall of the blow molding machine body (1). A connecting column (21) is rotatably connected to the inner wall of the support frame (2). A baffle (22) is fixedly connected to the outer wall of the connecting column (21). A sliding groove (23) is opened on the side wall of the support frame (2). A threaded column (25) is slidably contacted on the inner wall of the sliding groove (23). A limiting block (24) is fixedly connected to the side wall of the threaded column (25). A limiting disk (26) is threadedly connected to the outer wall of the threaded column (25). The limiting block (24) is in contact with the baffle (22).

3. The blow molding apparatus with waste separation function according to claim 1, characterized in that: A connecting plate (3) is fixed to the inner wall of the collection box (15), and a squeezing roller (31) is rotatably connected to the inner wall of the collection box (15). A first pulley (32) is fixed to the outer wall of the squeezing roller (31), and a second pulley (33) is fixed to the outer wall of the second gear (10). The second pulley (33) is connected to the first pulley (32) through a transmission belt (34).

4. The blow molding apparatus with waste separation function according to claim 1, characterized in that: A fixing plate (4) is fixed to the outer wall of the collection box (15), and a brush (41) is fixed to the bottom of the outer wall of the fixing plate (4). The brush (41) contacts the second gear (10) and the brush (41) contacts the first gear (19).

5. The blow molding apparatus with waste separation function according to claim 1, characterized in that: A pair of limiting strips (5) are fixed to the top of the outer side wall of the inclined plate (14).

6. The blow molding apparatus with waste separation function according to claim 1, characterized in that: A transparent observation plate (6) is fixed to the side wall of the collection box (15).

7. The blow molding apparatus with waste separation function according to claim 3, characterized in that: The connecting plate (3) is made of a rigid material.

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