Leftover material recovery device of bottle blowing machine

Abstract

The utility model relates to the field of bottle blowing machines, and discloses a leftover material recycling device of a bottle blowing machine, which comprises a machine body used for crushing and recycling leftover materials of the bottle blowing machine, one side of the machine body is fixedly communicated with a lifting box, a filter screen is arranged in the machine body in a sliding manner, and a vibration mechanism is arranged between the filter screen and the machine body. The top of the machine body fixedly communicates with a feeding hopper, and a lifting mechanism is arranged between the feeding hopper and the lifting box. The leftover material crushing machine has the following advantages and effects that the filter screen with a small gradient is arranged and can be vibrated, so that crushed qualified leftover material particles can be quickly filtered and fall into the collecting box to be collected, and the lifting mechanism is arranged, so that unqualified leftover material particles can be automatically conveyed into the machine body to be crushed again, and the crushing efficiency is improved. And no personnel is needed for pouring, the crushing efficiency and effect are improved, meanwhile, dust generated during crushing can be absorbed, and the surrounding environment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle blowing machines, in particular to a scrap material recovery device for bottle blowing machines. Background Art

[0002] At present, the bottle blowing equipment for manufacturing container bottles by the extended air blowing molding method uses the pressure after air compression as the power source in its bottle blowing system and operating system. The scraps generated in the bottle blowing process are usually crushed and then recycled. After searching: the authorization announcement number is CN214293963U, which is a scrap recovery device for a bottle blowing machine, including a box body, a first discharge port is opened on both sides of the box body, a convex filter screen is connected between the two first discharge ports, a fixed block is connected on both sides of the box body, and each fixed block is connected with a fixing bolt, one end of each fixing bolt passes through the fixed block, and one end of each fixing bolt is connected to the box body, and the bottom end of each fixed block is connected to a collection box, and each collection box is connected to the first discharge port. The bottom end of the box body away from the feed pipe is provided with a second discharge port, and a plug is plugged into the second discharge port.

[0003] However, the scrap material recovery device of the above-mentioned bottle blowing machine still has some shortcomings. The slope of the convex filter screen is relatively large, so that more small particles of scrap materials fall into the collection box before being filtered out, and it is inconvenient to circulate and crush them. People need to pour them in, which makes the operation more troublesome and inconvenient, reduces the efficiency and effect of crushing, and easily generates a lot of dust during crushing, which will pollute the surrounding environment. Therefore, we propose a scrap material recovery device for bottle blowing machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a scrap material recovery device for a bottle blowing machine, which is provided with a filter screen with a small slope, and the filter screen can be vibrated, so that qualified scrap material particles after crushing can be quickly filtered and dropped into a collection box for collection, and a lifting mechanism is provided to automatically transport unqualified scrap material particles into the machine body for re-crushing without the need for personnel to pour them in, thereby improving the efficiency and effect of crushing, and at the same time can absorb the dust generated during crushing to protect the surrounding environment.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a scrap material recovery device for a bottle blowing machine, comprising a body for crushing and recovering the scrap materials of the bottle blowing machine, one side of the body is fixedly connected to a lifting box, a filter screen is slidably arranged in the body, a vibration mechanism is arranged between the filter screen and the body, a feed hopper is fixedly connected to the top of the body, a lifting mechanism is arranged between the feed hopper and the lifting box, a dust collection box is fixedly connected to the other side of the body, a dust removal mechanism is arranged between the dust collection box and the body, two drive motors are fixedly connected to the front side of the body, and crushing rollers are fixedly connected to the output shafts of the two drive motors.

[0006] The utility model is further configured as follows: the vibration mechanism includes four support plates, the four support plates are fixedly connected to the inner walls on both sides of the machine body, the tops of the four support plates are fixedly connected to springs, the filter screen is fixedly connected to the top ends of the four springs, the bottom of the filter screen is fixedly connected to a vibration motor, and the filter screen is arranged at an angle with a slope between degrees and degrees.

[0007] By adopting the above technical scheme, the scraps of the bottle blowing machine are poured into the machine body from the feed hopper, and the two crushing rollers are driven by two driving motors to rotate in opposite directions, so that the scraps can be crushed, and the crushed scrap particles fall onto the filter net. The filter net can be vibrated by the setting of the spring and the vibration motor. Under the vibration and the tilt of the filter net to the lower right, the qualified scrap particles after crushing can be quickly filtered and fall into the collection box for collection. At the same time, under the vibration, the clogging of the filter net by the scrap particles after crushing can be avoided, and the unqualified scrap particles can be vibrated to the right into the discharge pipe and finally enter the lifting box.

[0008] The utility model is further configured as follows: the lifting mechanism includes a servo motor fixedly connected to the top of the lifting box, a drive shaft is fixedly connected to the output shaft of the servo motor, a spiral blade is provided on the outer fixed sleeve of the drive shaft, a same discharge pipe is fixedly connected between the lifting box and the machine body, the discharge pipe corresponds to the filter screen, a return pipe is fixedly connected to the top of one side of the lifting box, and the discharge port of the return pipe is located above the feed hopper.

[0009] By adopting the above technical solution, the servo motor drives the rotation of the drive shaft and the spiral blades, so that the unqualified scrap particles can be lifted upward into the reflux pipe, and finally enter the machine body through the feed hopper for re-crushing, and then the unqualified scrap particles can be cyclically crushed to improve the crushing effect, and there is no need for personnel to pour in the unqualified scrap particles, thereby reducing manpower fatigue.

[0010] The utility model is further configured as follows: the dust removal mechanism includes a dust pump fixedly connected to the inner wall of the bottom of the dust box and a filter box slidably sleeved in the dust box; a bent pipe is fixedly connected to the top of the dust box, and one end of the bent pipe is connected to the other side of the machine body.

[0011] By adopting the above technical solution, during the crushing and recycling process, the dust suction pump is always started. The dust suction pump can suck the dust in the machine body into the bent pipe and the dust suction box. After being filtered by the filter box, the dust is sucked into the filter box for collection and treatment, and the air is discharged from the air outlet end of the dust suction pump.

[0012] The utility model is further configured as follows: transverse plates are fixedly connected to the inner walls on both sides of the dust collection box, and the filter box is movably placed on the top of the two transverse plates.

[0013] By adopting the above technical solution, the filter box can be supported to make it more stable.

[0014] The utility model is further configured as follows: a rotating shaft is rotatably connected to the front side of the dust box, a limiting plate is fixedly sleeved on the outer side of the rotating shaft, a screw is threadedly connected to the front side of the limiting plate, and a rear end of the screw movably abuts against the front side of the filter box.

[0015] By adopting the above technical solution, the filter box can be fixed when it is used again to ensure the stability of the filter box when it is used, and it is also convenient for disassembly of the filter box so that the dust in the filter box can be cleaned regularly.

[0016] The utility model is further configured as follows: an outlet is provided at the front side of the machine body, and a collection box is provided in a sliding sleeve inside the outlet.

[0017] By adopting the above technical solution, it is convenient to collect and process qualified scrap particles.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model pours the scraps of the bottle blowing machine from the feed hopper into the machine body, and drives the two crushing rollers to rotate in opposite directions through two driving motors, so as to crush the scraps. The crushed scrap particles fall onto the filter net, and the filter net can be vibrated by the setting of the spring and the vibration motor. Under the vibration and the tilt of the filter net to the lower right, the qualified scrap particles after crushing can be quickly filtered and fall into the collection box for collection. At the same time, under the vibration, the clogging of the filter net by the scrap particles after crushing can be avoided, and the unqualified scrap particles can be vibrated to the right into the discharge pipe and finally enter the lifting box.

[0020] 2. The utility model drives the rotation of the driving shaft and the spiral blades through the servo motor, thereby lifting the unqualified scrap particles upward into the reflux pipe, and finally entering the machine body through the feed hopper for re-crushing, and then the unqualified scrap particles can be cyclically crushed to improve the crushing effect, and there is no need for personnel to pour in the unqualified scrap particles, thus reducing manpower fatigue.

[0021] 3. During the crushing and recycling process, the utility model always starts the dust suction pump, which can suck the dust in the machine body into the bent pipe and the dust suction box. After being filtered by the filter box, the dust is sucked into the filter box for collection and treatment, and the air is discharged from the air outlet of the dust suction pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a schematic structural diagram of a scrap material recovery device for a bottle blowing machine proposed by the utility model;

[0024] Figure 2 This is a cross-sectional view of a scrap material recovery device for a bottle blowing machine proposed by the utility model;

[0025] Figure 3 A three-dimensional diagram of a dust collecting box and a filter box of a scrap material recovery device of a bottle blowing machine proposed by the utility model;

[0026] Figure 4 for Figure 2 Schematic diagram of the structure of part A.

[0027] In the figure, 1. machine body; 2. collecting box; 3. driving motor; 4. lifting box; 5. feeding hopper; 6. servo motor; 7. return pipe; 8. dust suction box; 9. filter box; 10. elbow; 11. rotating shaft; 12. limiting plate; 13. screw; 14. crushing roller; 15. driving shaft; 16. spiral blade; 17. discharging pipe; 18. filter screen; 19. vibration motor; 20. supporting plate; 21. spring; 22. horizontal plate; 23. dust suction pump. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0029] See also Figure 1 — Figure 4 The utility model provides a scrap material recovery device for a bottle blowing machine, comprising a body 1 for crushing and recovering the scrap materials of the bottle blowing machine, one side of the body 1 is fixedly connected with a lifting box 4, a filter screen 18 is slidably arranged in the body 1, a vibration mechanism is arranged between the filter screen 18 and the body 1, a feed hopper 5 is fixedly connected with the top of the body 1, a lifting mechanism is arranged between the feed hopper 5 and the lifting box 4, a dust collection box 8 is fixedly connected to the other side of the body 1, a dust removal mechanism is arranged between the dust collection box 8 and the body 1, two driving motors 3 are fixedly connected to the front side of the body 1, and crushing rollers 14 are fixedly connected to the output shafts of the two driving motors 3.

[0030] Furthermore, the vibration mechanism includes four support plates 20, which are fixedly connected to the inner walls on both sides of the body 1, the tops of the four support plates 20 are fixedly connected to springs 21, the filter screen 18 is fixedly connected to the tops of the four springs 21, and the bottom of the filter screen 18 is fixedly connected to a vibration motor 19.

[0031] Furthermore, the filter screen 18 is arranged to be inclined, with a slope between 15 degrees and 30 degrees.

[0032] Furthermore, the lifting mechanism includes a servo motor 6 fixedly connected to the top of the lifting box 4 , a driving shaft 15 is fixedly connected to the output shaft of the servo motor 6 , and a spiral blade 16 is fixedly sleeved on the outer side of the driving shaft 15 .

[0033] Furthermore, the lifting box 4 and the machine body 1 are fixedly connected via a discharge pipe 17 , and the discharge pipe 17 corresponds to the filter screen 18 .

[0034] Furthermore, a reflux pipe 7 is fixedly connected to the top of one side of the lifting box 4 , and the discharge port of the reflux pipe 7 is located above the feed hopper 5 .

[0035] Furthermore, the dust removal mechanism includes a dust pump 23 fixedly connected to the inner wall of the bottom of the dust box 8 and a filter box 9 slidably sleeved in the dust box 8. The top of the dust box 8 is fixedly connected to a curved pipe 10, one end of which is connected to the other side of the body 1.

[0036] Furthermore, transverse plates 22 are fixedly connected to the inner walls on both sides of the dust collection box 8 , and the filter box 9 is movably placed on the top of the two transverse plates 22 .

[0037] Furthermore, the front side of the dust box 8 is rotatably connected to a rotating shaft 11 , the outer side of the rotating shaft 11 is fixedly sleeved with a limiting plate 12 , the front side of the limiting plate 12 is threadedly connected to a screw 13 , and the rear end of the screw 13 movably abuts against the front side of the filter box 9 .

[0038] Furthermore, an outlet is provided at the front side of the machine body 1, and a collecting box 2 is provided in a sliding sleeve inside the outlet.

[0039] During use, the utility model pours the leftovers of the bottle blowing machine from the feed hopper 5 into the machine body 1, and the two driving motors 3 drive the two crushing rollers 14 to rotate in opposite directions, thereby crushing the leftovers, and the crushed leftover particles fall onto the filter screen 18. The filter screen 18 can be vibrated by the arrangement of the spring 21 and the vibration motor 19. Under the vibration, and the filter screen 18 tilts to the lower right (with a small slope), the leftover particles that meet the requirements after crushing can be quickly filtered and fall into the collection box 2 for collection. At the same time, under the vibration, the leftover particles that meet the requirements can be avoided from clogging the filter screen 18. At the same time, the leftover particles that meet the requirements can be vibrated to the right into the discharge pipe 17, and finally enter the lifting box 4. The servo motor 6 drives the rotation of the drive shaft 15 and the spiral blade 16, thereby the leftover particles that meet the requirements can be removed. The qualified scrap particles are lifted upward to the reflux pipe 7, and finally enter the machine body 1 through the feed hopper 5, where they can be crushed again, and then the unqualified scrap particles can be circulated and crushed, thereby improving the crushing effect, and there is no need for personnel to pour in the unqualified scrap particles, which reduces manpower fatigue. During the crushing and recycling process, the dust suction pump 23 is always started, and the dust suction pump 23 can suck the dust in the machine body 1 into the curved pipe 10 and the dust suction box 8. After being filtered by the filter box 9, the dust is sucked into the filter box 9 for collection and treatment, and the air is discharged from the air outlet end of the dust suction pump 23. When it is necessary to clean the dust in the filter box 9, the screw 13 can be loosened so that the rear end of the screw 13 does not abut against the front side of the filter box 9. At this time, the limit plate 12 is rotated outward without limiting the filter box 9, and the filter box 9 can be pulled out for cleaning.

Claims

1. A scrap material recovery device for a bottle blowing machine, characterized in that: The invention comprises a body (1) for crushing and recycling the scraps of a bottle blowing machine, wherein one side of the body (1) is fixedly connected to a lifting box (4), a filter screen (18) is slidably arranged in the body (1), a vibration mechanism is arranged between the filter screen (18) and the body (1), a feed hopper (5) is fixedly connected to the top of the body (1), a lifting mechanism is arranged between the feed hopper (5) and the lifting box (4), a dust collection box (8) is fixedly connected to the other side of the body (1), a dust removal mechanism is arranged between the dust collection box (8) and the body (1), and two drive motors (3) are fixedly connected to the front side of the body (1), and crushing rollers (14) are fixedly connected to the output shafts of the two drive motors (3).

2. The scrap material recovery device for a bottle blowing machine according to claim 1, characterized in that: The vibration mechanism comprises four support plates (20), the four support plates (20) are fixedly connected to the inner walls of both sides of the machine body (1), the tops of the four support plates (20) are fixedly connected to springs (21), the filter screen (18) is fixedly connected to the tops of the four springs (21), and the bottom of the filter screen (18) is fixedly connected to a vibration motor (19).

3. The scrap material recovery device for a bottle blowing machine according to claim 1, characterized in that: The filter screen (18) is arranged in an inclined manner, with a slope between 15 degrees and 30 degrees.

4. The scrap material recovery device for a bottle blowing machine according to claim 1, characterized in that: The lifting mechanism comprises a servo motor (6) fixedly connected to the top of the lifting box (4); a driving shaft (15) is fixedly connected to the output shaft of the servo motor (6); and a spiral blade (16) is fixedly sleeved on the outer side of the driving shaft (15).

5. The scrap material recovery device for a bottle blowing machine according to claim 1, characterized in that: The lifting box (4) and the machine body (1) are fixedly connected to each other via a discharge pipe (17), and the discharge pipe (17) corresponds to the filter screen (18).

6. The scrap material recovery device for a bottle blowing machine according to claim 1, characterized in that: A reflux pipe (7) is fixedly connected to the top of one side of the lifting box (4), and the discharge port of the reflux pipe (7) is located above the feed hopper (5).

7. The scrap material recovery device for a bottle blowing machine according to claim 1, characterized in that: The dust removal mechanism comprises a dust pump (23) fixedly connected to the inner wall of the bottom of the dust box (8) and a filter box (9) slidably mounted in the dust box (8); the top of the dust box (8) is fixedly connected to a curved pipe (10), one end of which is connected to the other side of the machine body (1).

8. The scrap material recovery device for a bottle blowing machine according to claim 7, characterized in that: The inner walls on both sides of the dust collection box (8) are fixedly connected with transverse plates (22), and the filter box (9) is movably placed on the top of the two transverse plates (22).

9. The scrap material recovery device for a bottle blowing machine according to claim 7, characterized in that: The front side of the dust collection box (8) is rotatably connected to a rotating shaft (11), the outer fixed sleeve of the rotating shaft (11) is provided with a limiting plate (12), the front side of the limiting plate (12) is threadedly connected to a screw rod (13), and the rear end of the screw rod (13) is movably abutted against the front side of the filter box (9).

10. The scrap material recovery device for a bottle blowing machine according to claim 1, characterized in that: An outlet is provided on the front side of the machine body (1), and a collecting box (2) is provided in a sliding sleeve inside the outlet.

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