Raw material mixing device of injection molding machine for sandal production

Abstract

The utility model discloses a raw material mixing device of an injection molding machine for sandal production, which is applied to the field of mixing devices and comprises a shell, and four mixing cavities are arranged in the shell; the four mixing cavities are formed in the shell and matched with the two first stirring rods and the two second stirring rods, and under the driving of the mixing motor, the single device can conduct stirring and mixing work in multiple spaces through the transmission function of the multiple belts, the multiple third belt wheels and the transmission function of the second belt wheels and the first belt wheels; therefore, the device can synchronously stir the raw materials of the sandals with various colors at a time, the single-time mixable variety of the device is expanded, and the utilization rate of the device is improved; the top cover is arranged at the top of the shell, the top cover can rotate under the action of the annular sliding block and the annular sliding groove, and the feeding groove corresponds to the mixing cavities in different positions, so that other raw materials or pigments can be added at any time in the running process of the device.

Description

Technical Field

[0001] The utility model relates to the field of mixing devices, in particular to a raw material mixing device of an injection molding machine for producing sandals. Background Art

[0002] Sandals are a kind of shoes that are casual, convenient and cool to wear in summer. Sandals are made of rubber materials through injection molding by injection molding machines. At present, in the production process of sandals, the plastic raw materials used for sandals injection molding by injection molding machines need to be mixed with pigments or other plastic raw materials before being put into the injection molding machine for injection molding.

[0003] The current raw material mixing device of the injection molding machine can only meet the mixing work of one type of slipper raw material at a time. The raw materials of sandals of different colors can only be mixed in sequence. The use of the relatively limited mixing device is low. When sandals of multiple colors need to be mixed and processed simultaneously, multiple mixing devices are required to work synchronously, which will greatly increase the cost required for mixing.

[0004] In order to solve the above problems, we propose a raw material mixing device for an injection molding machine for producing sandals. Utility Model Content

[0005] The utility model aims to provide a raw material mixing device for an injection molding machine used for producing sandals, which has the advantage of being able to meet the mixing requirements of sandals raw materials of various colors at a time.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a raw material mixing device for an injection molding machine for producing sandals, comprising a shell, wherein four mixing chambers are arranged inside the shell, and two stirring rods 1 and two stirring rods 2 are arranged inside the four mixing chambers respectively, and a plurality of stirring blades are fixedly sleeved on the surfaces of the stirring rod 1 and the stirring rod 2, respectively, and a pulley 1 and a pulley 2 are fixedly sleeved on the surfaces of the stirring rod 1 and the stirring rod 2, and a pulley 3 is fixedly sleeved on the surfaces of the two pulleys 2, the pulley 1 and the pulley 2 are connected by a belt transmission, and the two pulleys 3 are connected by a belt transmission, a mixing motor is arranged at the bottom of the shell, and the output end of the mixing motor is installed with the pulley 2 through a coupling; a top cover is arranged at the top of the shell, a feeding trough is opened inside the top cover, a circular ring slider is fixedly connected to the bottom of the top cover, and a circular ring slide groove slidably connected to the circular ring slider is opened at the top of the shell.

[0007] By adopting the above technical scheme, by arranging a mixing motor, pulley three, pulley two, pulley one, stirring blades, stirring rod two, stirring rod one and a mixing chamber, the simultaneous mixing of sandal materials of various colors can be satisfied at a single time; by arranging a top cover, a feeding trough, annular slider, annular slide groove and an outer shell, it is convenient for workers to add other raw materials or pigments at any time during the process of stirring various raw materials in the device.

[0008] The utility model is further configured as follows: a cover plate is provided on the top of the feeding trough, and the cover plate is hinged to the top of the top cover through a hinge.

[0009] By adopting the above technical solution, the cover plate is provided to cover the feeding trough, thereby preventing dust from entering the interior of the housing during the mixing process.

[0010] The utility model is further configured as follows: the surface of the shell is connected with four discharge pipes, the four discharge pipes correspond to four mixing chambers respectively, and a control valve is installed inside the discharge pipe.

[0011] By adopting the above technical solution, the mixed sandal raw materials in the mixing chamber can be easily discharged through the arrangement of the discharge pipe and the control valve.

[0012] The utility model is further configured as follows: a base is installed at the bottom of the shell, and the surface of the hybrid motor is installed with the base through a bracket.

[0013] The above technical solution is adopted to support the housing and the hybrid motor through the provision of a base.

[0014] The utility model is further configured as follows: four observation slots are provided on the surface of the shell, the four observation slots correspond to four mixing chambers respectively, and transparent glass is fixedly sleeved inside the observation slots.

[0015] By adopting the above technical solution, the mixing conditions of the raw materials in different mixing chambers can be easily observed through the arrangement of the observation slot and the transparent glass.

[0016] The utility model is further configured as follows: a plurality of pull rods are arranged on the top of the top cover, and the bottom ends of the pull rods are fixedly connected to the top of the top cover.

[0017] By adopting the above technical solution and setting the pull rod, it is convenient for the staff to rotate the top cover.

[0018] The utility model is further configured as follows: the bottom of the top cover and the top of the shell are lubricated.

[0019] By adopting the above technical solution, the bottom of the top cover and the top of the shell are lubricated, which makes it easy for the top cover to rotate on the top of the shell, and for the feeding trough to correspond to different mixing chambers. Grease can be added to ensure smooth rotation and form a seal.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. The utility model arranges four mixing chambers inside the housing and matches two stirring rods 1 and two stirring rods 2. Under the drive of the mixing motor, a plurality of belts and a plurality of pulleys 3, and the transmission effect of the pulley 2 and the pulley 1 are utilized to realize the stirring and mixing work of multiple spaces by a single device, so that the device can simultaneously stir the raw materials of multiple colors of sandals at a time, expands the types of sandals that can be mixed at a time, improves the utilization rate of the device, and when multiple sandals need to be processed simultaneously, there is no need to increase the number of mixing devices;

[0022] 2. The utility model sets a top cover on the top of the shell, and the top cover can be rotated under the action of the circular slider and the circular slide groove. By arranging the feeding trough to correspond to the mixing chamber at different positions, other raw materials or pigments can be added at any time during the operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0025] Figure 3 This utility model Figure 2 A magnified view of the structure at center;

[0026] Figure 4 It is a top sectional view of the housing of the utility model;

[0027] Figure 5 The utility model is a schematic diagram of the coordinated use of stirring rod 1, stirring rod 2, belt pulley 1, belt pulley 2 and belt pulley 3.

[0028] Figure numerals: 1. outer shell; 2. mixing chamber; 3. stirring rod one; 4. stirring rod two; 5. stirring blade; 6. pulley one; 7. pulley two; 8. pulley three; 9. mixing motor; 10. top cover; 11. feeding trough; 12. annular slider; 13. annular slide; 14. cover plate; 15. discharge pipe; 16. control valve; 17. base; 18. observation trough; 19. transparent glass; 20. pull rod. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A raw material mixing device for an injection molding machine for producing sandals, comprising a shell 1, four mixing chambers 2 are arranged inside the shell 1, two stirring rods 1 3 and two stirring rods 2 4 are respectively arranged inside the four mixing chambers 2, a plurality of stirring blades 5 are fixedly sleeved on the surfaces of the stirring rods 1 3 and the stirring rods 2 4, a pulley 1 6 and a pulley 2 7 are respectively fixedly sleeved on the surfaces of the stirring rods 1 3 and the stirring rods 2 4, a pulley 3 8 is fixedly sleeved on the surfaces of the two pulleys 2 7, the pulley 1 6 and the pulley 2 7 are connected by a belt transmission, and the two pulleys 3 8 are connected by a belt transmission, a mixing motor 9 is arranged at the bottom of the shell 1, and the output end of the mixing motor 9 is installed with the pulley 2 7 through a coupling; a top cover 10 is arranged at the top of the shell 1, a feeding trough 11 is opened inside the top cover 10, and a circular slider 1 is fixedly connected to the bottom of the top cover 10 2, a circular groove 13 slidably connected to the circular slider 12 is provided on the top of the shell 1; by arranging four mixing chambers 2 inside the shell 1 and matching two stirring rods 1 3 and two stirring rods 2 4, under the drive of the mixing motor 9, utilizing the transmission effect of multiple belts and multiple pulleys 3 8, pulley 2 7 and pulley 1 6, a single device can perform stirring and mixing work in multiple spaces, so that the device can simultaneously stir multiple colors of sandal materials at a time, expand the types of sandals that can be mixed at a time, and improve the utilization rate of the device; a top cover 10 is arranged on the top of the shell 1, and the top cover 10 can be rotated under the action of the circular slider 12 and the circular groove 13, and by corresponding the feeding trough 11 to the mixing chambers 2 at different positions, other raw materials or pigments can be added at any time during the operation of the device.

[0032] Furthermore, a cover plate 14 is provided on the top of the feeding trough 11, and the cover plate 14 is hinged to the top of the top cover 10 through a hinge. The cover plate 14 is provided to cover the feeding trough 11 to prevent dust from entering the interior of the housing 1 during the mixing process.

[0033] Furthermore, the surface of the outer shell 1 is connected with four discharge pipes 15, which correspond to the four mixing chambers 2 respectively. A control valve 16 is installed inside the discharge pipe 15. The setting of the discharge pipe 15 and the control valve 16 facilitates the discharge of the mixed sandal materials inside the mixing chamber 2.

[0034] Furthermore, a base 17 is installed at the bottom of the housing 1 , and the surface of the hybrid motor 9 is installed with the base 17 via a bracket. The base 17 is provided to support the housing 1 and the hybrid motor 9 .

[0035] Furthermore, four observation grooves 18 are provided on the surface of the outer shell 1, and the four observation grooves 18 correspond to the four mixing chambers 2 respectively. A transparent glass 19 is fixedly sleeved inside the observation groove 18. Through the arrangement of the observation groove 18 and the transparent glass 19, it is convenient to observe the mixing conditions of the raw materials inside different mixing chambers 2.

[0036] Furthermore, a plurality of pull rods 20 are provided on the top of the top cover 10 , and the bottom ends of the pull rods 20 are fixedly connected to the top of the top cover 10 . The provision of the pull rods 20 facilitates the staff to rotate the top cover 10 .

[0037] Furthermore, the bottom of the top cover 10 and the top of the outer shell 1 are lubricated. By lubricating the bottom of the top cover 10 and the top of the outer shell 1, it is convenient for the top cover 10 to rotate on the top of the outer shell 1, and it is convenient for the feeding trough 11 to correspond to different mixing chambers 2. Grease can be added to ensure smooth rotation and form a seal at the same time.

[0038] Brief description of the use process: When in use, the top cover 10 is rotated to drive the feeding slot 11 to correspond to different mixing chambers 2, and after the correspondence, the required sandal materials of different colors and the required pigments are added to the different stirring rods 4 in turn through the feeding slot 11;

[0039] After all the addition is completed, the mixing motor 9 is started to drive the stirring rod 2 4 connected to the output end of the mixing motor 9 to rotate. The stirring rod 2 4 rotates to drive the pulley 3 8 on its surface to rotate. The pulley 3 8 drives another pulley 3 8 and another stirring rod 2 4 to rotate through the belt. At this time, the stirring blades 5 on the surfaces of the two stirring rods 2 4 will rotate with the two stirring rods 2 4 and stir and mix the sandal materials. When the two stirring rods 2 4 rotate, the two pulleys 2 7 on their surfaces will also rotate. The rotation of the two pulleys 2 7 will drive the two pulleys 1 6 and the stirring rod 1 3 fixedly connected inside the pulley 1 6 to rotate through the belt. When the two stirring rods 1 3 rotate, the stirring blades 5 on their surfaces will also rotate. At this time, the two stirring rods 1 3 will also stir the corresponding sandal materials.

[0040] During the mixing process, the worker can rotate the top cover 10 at any time to make the top cover 10 drive the feeding trough 11 to correspond to different mixing chambers 2, and the worker can add other raw materials or pigments to different mixing chambers 2 through the feeding trough 11 at any time.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A raw material mixing device for an injection molding machine for producing sandals, comprising a housing (1), characterized in that: The housing (1) is provided with four mixing chambers (2) inside, and two stirring rods (3) and two stirring rods (4) are respectively provided inside the four mixing chambers (2), and the surfaces of the stirring rods (3) and the stirring rods (4) are fixedly sleeved with a plurality of stirring blades (5), and the surfaces of the stirring rods (3) and the stirring rods (4) are respectively fixedly sleeved with a pulley (6) and a pulley (7), and the surfaces of the two pulleys (7) are fixedly sleeved with a pulley (3), and the pulleys (6) and the pulleys (7) are fixedly sleeved with a pulley (8), and a plurality of stirring blades (5) are fixedly sleeved with the surfaces of the stirring rods (3) and the stirring rods (4). The two pulleys (3) (8) are connected by belt transmission, and a mixing motor (9) is provided at the bottom of the housing (1), and the output end of the mixing motor (9) is installed with the pulley (2) (7) through a coupling; a top cover (10) is provided at the top of the housing (1), and a feeding trough (11) is provided inside the top cover (10), and a circular slider (12) is fixedly connected to the bottom of the top cover (10), and a circular slide groove (13) slidably connected to the circular slider (12) is provided at the top of the housing (1).

2. The raw material mixing device of the injection molding machine for producing sandals according to claim 1, characterized in that: A cover plate (14) is provided on the top of the feeding trough (11), and the cover plate (14) is hinged to the top of the top cover (10) via a hinge.

3. The raw material mixing device of the injection molding machine for producing sandals according to claim 1, characterized in that: The surface of the outer shell (1) is connected to four discharge pipes (15), the four discharge pipes (15) respectively correspond to the four mixing chambers (2), and a control valve (16) is installed inside the discharge pipe (15).

4. The raw material mixing device of the injection molding machine for producing sandals according to claim 1, characterized in that: A base (17) is installed at the bottom of the housing (1), and the surface of the hybrid motor (9) is installed on the base (17) via a bracket.

5. The raw material mixing device of the injection molding machine for producing sandals according to claim 1, characterized in that: The surface of the housing (1) is provided with four observation slots (18), the four observation slots (18) respectively corresponding to the four mixing chambers (2), and a transparent glass (19) is fixedly sleeved inside the observation slots (18).

6. The raw material mixing device of the injection molding machine for producing sandals according to claim 1, characterized in that: A plurality of pull rods (20) are provided on the top of the top cover (10), and the bottom ends of the pull rods (20) are fixedly connected to the top of the top cover (10).

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