Automatic collecting and crushing mechanism for polyvinyl chloride pipe fitting materials

Abstract

The utility model provides an automatic polyvinyl chloride pipe fitting material collecting and crushing mechanism which comprises a bottom plate, and the bottom plate is connected with symmetrical mounting rods; the separation conveyor belt mechanism is rotationally connected with the symmetrical mounting rods; the product conveying belt mechanism is arranged on one side of the separation conveying belt mechanism and connected with the bottom plate; and the material handle conveying belt mechanism is arranged between the separation conveying belt mechanism and the product conveying belt mechanism and connected with the bottom plate, a rack of the material handle conveying belt mechanism is connected with a conical cover, and the conical cover is provided with a set of empty grooves. The utility model relates to the technical field of polyvinyl chloride pipe fitting production, in particular to an automatic collecting and crushing mechanism for polyvinyl chloride pipe fitting materials. Aiming at the defects in the prior art, the utility model develops the automatic collecting and crushing mechanism for the polyvinyl chloride pipe fitting material, and the automatic collecting and crushing mechanism can realize the separation of the pipe fitting and the material handle and simultaneously realize the separated transportation of the pipe fitting and the material handle.

Description

Technical Field

[0001] The utility model relates to the technical field of polyvinyl chloride pipe fitting production, in particular to an automatic collecting and crushing mechanism for polyvinyl chloride pipe fitting materials. Background Art

[0002] During the molding process of PVC pipe fittings, the material is injection molded through an injection molding device. After the product and the handles fall out of the mold, they are collected by a conveyor belt to a fixed collection device. Special personnel are required to clean the handles from the collection device. After accumulating to a certain amount, they are sent to the crusher for crushing and recycling by special personnel. The two processes of collecting and crushing the handles require manual operation.

[0003] Prior art, such as the utility model of a PVC pipe material automatic collection and crushing mechanism, authorization announcement number CN207808264U, can realize the automatic collection of material handles.

[0004] At present, there is still a lack of a device that can press the pipe fittings to peel off the material handles during the transportation of the pipe fittings, so as to facilitate the collection of the pipe fittings and the material handles.

[0005] Therefore, in view of the above problems, a polyvinyl chloride pipe material automatic collection and crushing mechanism is proposed to solve the above problems. Utility Model Content

[0006] Aiming at the deficiencies of the prior art, the utility model develops an automatic collection and crushing mechanism for polyvinyl chloride pipe fittings, which can separate the pipe fittings from the material handles and simultaneously realize separate transportation of the two.

[0007] The technical solution of the utility model to solve the technical problem is as follows: the utility model provides an automatic collection and crushing mechanism for polyvinyl chloride pipe fittings, including a bottom plate, the bottom plate is connected to a symmetrical mounting rod; a separation conveyor belt mechanism, rotationally connected to the symmetrical mounting rod; a product conveyor belt mechanism, arranged on one side of the separation conveyor belt mechanism, connected to the bottom plate; a material handle conveyor belt mechanism, arranged between the separation conveyor belt mechanism and the product conveyor belt mechanism, connected to the bottom plate, the frame of the material handle conveyor belt mechanism is connected to a conical cover, and the conical cover is provided with a group of empty slots. The separation conveyor belt mechanism, the product conveyor belt mechanism and the material handle conveyor belt mechanism adopt the existing technology, and their structure and working principle are well known to those skilled in the art, and will not be repeated here.

[0008] As an optimization, the bottom plate is connected to the mounting frame, the mounting frame is connected to the motor, the output shaft of the motor is connected to the turntable, the eccentric part of the turntable is connected to the round block, the frame of the separation conveyor mechanism is connected to the slide slot, and the round block is arranged in the slide slot. By arranging the round block in the slide slot, the separation conveyor mechanism is driven to swing back and forth, so that the separation conveyor mechanism drives the pipe fitting and the material handle to swing, and the two are separated.

[0009] As an optimization, the mounting frame is connected to symmetrical round rods, the symmetrical round rods respectively pass through the long plates, the long plates are connected to the mounting frame through symmetrical springs, the symmetrical springs respectively surround the corresponding round rods, the long plates are fixedly connected to a group of mounting round rods, and each mounting round rod is fixedly connected to a group of push blocks. By setting the push blocks, they are in contact with the material handle during the reciprocating motion, so as to achieve the separation of the two.

[0010] As an optimization, the mounting frame bearing is connected to the central axis of the symmetrical gears, the symmetrical gears mesh with each other, the central axis of one gear and the output shaft of the motor are respectively connected to synchronous wheels, and the two ends of the synchronous belt respectively surround the corresponding synchronous wheels. By adopting the synchronous belt mechanism transmission, the separation conveyor belt mechanism and the push block can be synchronously moved.

[0011] As an optimization, the central axis of one of the gears is connected to a disc, the eccentric part of the disc is connected to a round-headed rod, the round-headed rod contacts a wedge-shaped block, and the wedge-shaped block is connected to the long board. By using the round-headed rod and the wedge-shaped block, the push block can be reciprocated under the elastic action of the spring.

[0012] As an optimization, the eccentric part of another gear is connected to a round block shaft, the round block shaft is arranged in a transverse groove, the transverse groove is connected to an L rod, the L rod is connected to a pressure plate, the frame of the separation conveyor belt mechanism is connected to a guide vertical rod, and the guide vertical rod passes through the L rod. By adopting the round block shaft arranged in the transverse groove, the pressure plate can be reciprocated, and when the pressure plate and the separation conveyor belt mechanism squeeze the pipe, it is convenient for the push block to push the material handle away from the pipe.

[0013] As an optimization, the frame of the separation conveyor belt mechanism is connected with a baffle. By setting the baffle, the pipe is prevented from being separated from the separation conveyor belt mechanism.

[0014] The effects provided in the utility model content are only the effects of the embodiments, not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0015] (1) The device realizes the movement of the material handle and the pipe by setting up a separation conveyor belt mechanism, realizes the movement of the pipe by setting up a product conveyor belt mechanism, and conveniently realizes the transportation of the material handle to the inside of the crushing mechanism by setting up a material handle conveyor belt mechanism.

[0016] (2) The device sets a slide groove and sets the round block in the slide groove, so as to realize the reciprocating swing of the separation conveyor belt mechanism and the vibration of the pipe fitting, thereby facilitating the separation of the pipe fitting and the material handle.

[0017] (3) This device fixes the pipe fittings by setting a pressure plate, and the push block moves back and forth to push the material handle away from the pipe fittings, which is convenient for subsequent separation and transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0020] Figure 2 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 .

[0021] Figure 3 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 .

[0022] Figure 4 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 3 .

[0023] Figure 5 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 4 .

[0024] Figure 6 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0025] In the figure: 1. separation conveyor belt mechanism, 2. baffle, 3. mounting rod, 4. conical cover, 5. product conveyor belt mechanism, 6. bottom plate, 7. material handle conveyor belt mechanism, 8. empty slot, 9. slide slot, 10. turntable, 11. motor, 12. synchronous belt, 13. synchronous wheel, 14. transverse slot, 15. L rod, 16. guide vertical rod, 17. pressure plate, 18. mounting frame, 19. round block, 20. disc, 21. round head rod, 22. wedge block, 23. round rod, 24. long plate, 25. mounting round rod, 26. push block, 27. spring, 28. gear, 29. round block shaft. DETAILED DESCRIPTION

[0026] In order to clearly illustrate the technical features of this solution, the utility model is described in detail below through specific implementation methods and in combination with the accompanying drawings. The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the accompanying drawings are not necessarily drawn to scale. The utility model omits the description of known components and processing technologies and processes to avoid unnecessary limitations on the utility model. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] like Figures 1 to 6 As shown, embodiment 1: an automatic collection and crushing mechanism for polyvinyl chloride pipe fittings, including a bottom plate 6, the bottom plate 6 is connected to a symmetrical mounting rod 3; a separation conveyor belt mechanism 1, rotationally connected to the symmetrical mounting rod 3; a product conveyor belt mechanism 5, arranged on one side of the separation conveyor belt mechanism 1, connected to the bottom plate 6; a material handle conveyor belt mechanism 7, arranged between the separation conveyor belt mechanism 1 and the product conveyor belt mechanism 5, connected to the bottom plate 6, the frame of the material handle conveyor belt mechanism 7 is connected to a conical cover 4, and the conical cover 4 is provided with a group of empty slots 8. The separation conveyor belt mechanism 1, the product conveyor belt mechanism 5 and the material handle conveyor belt mechanism 7 adopt the existing technology, and their structure and working principle are well known to those skilled in the art, and will not be repeated here.

[0028] The bottom plate 6 is connected to the mounting frame 18, the mounting frame 18 is connected to the motor 11, the output shaft of the motor 11 is connected to the turntable 10, the eccentric part of the turntable 10 is connected to the round block 19, the frame of the separation conveyor belt mechanism 1 is connected to the slide slot 9, and the round block 19 is arranged in the slide slot 9. By arranging the round block 19 in the slide slot 9, the separation conveyor belt mechanism 1 is driven to swing back and forth, so that the separation conveyor belt mechanism 1 drives the pipe fitting and the material handle to swing, and the two are separated.

[0029] The motor 11 is a servo motor PLF120.

[0030] The frame of the separation conveyor belt mechanism 1 is connected with a baffle plate 2. The baffle plate 2 is provided to prevent the pipe from being separated from the separation conveyor belt mechanism 1.

[0031] The workflow of this embodiment is:

[0032] Control the movement of the separation conveyor belt mechanism 1, the product conveyor belt mechanism 5 and the material handle conveyor belt mechanism 7, and turn on the motor 11. The motor 11 drives the turntable 10 to rotate, the turntable 10 drives the round block 19 to swing in the chute 9, the round block 19 drives the chute 9 to swing back and forth, the chute 9 drives the separation conveyor belt mechanism 1 to swing back and forth, and the pipe with the material handle is placed on the separation conveyor belt mechanism 1. The separation conveyor belt mechanism 1 swings back and forth to drive the pipe and the material handle to swing back and forth, so as to achieve the vibration separation of the material handle and the pipe, and the material handle and the pipe move along the cone cover 4, and the pipe moves along the cone cover 4 to the product conveyor belt mechanism 5 and is transported to the product collection place, and the material handle falls from the empty slot 8 to the material handle conveyor belt mechanism 7, and is transported to the inside of the crushing mechanism by the material handle conveyor belt mechanism 7.

[0033] Embodiment 2: This embodiment is further elaborated on the basis of embodiment 1, the mounting frame 18 is connected to symmetrical round rods 23, the symmetrical round rods 23 respectively pass through long plates 24, the long plates 24 are connected to the mounting frame 18 through symmetrical springs 27, the symmetrical springs 27 respectively surround the corresponding round rods 23, the long plates 24 are fixedly connected to a group of mounting round rods 25, and each mounting round rod 25 is respectively fixedly connected to a group of push blocks 26. By setting the push blocks 26, they are in contact with the material handle during the reciprocating motion, so that the two can be separated.

[0034] The mounting frame 18 is bearing-connected to the central axis of the symmetrical gears 28, the symmetrical gears 28 mesh with each other, the central axis of one gear 28 and the output shaft of the motor 11 are respectively connected to the synchronous wheel 13, and the two ends of the synchronous belt 12 respectively surround the corresponding synchronous wheel 13. By adopting the synchronous belt mechanism transmission, the separation conveyor belt mechanism 1 and the push block 26 can be synchronously moved.

[0035] The central axis of the gear 28 is connected to the disc 20, and the eccentric part of the disc 20 is connected to the round rod 21, and the round rod 21 contacts the wedge block 22, and the wedge block 22 is connected to the long plate 24. By using the round rod 21 and the wedge block 22, the push block 26 can be reciprocated under the elastic action of the spring 27.

[0036] The eccentric part of the other gear 28 is connected to a round block shaft 29, which is arranged in the transverse groove 14, which is connected to the L rod 15, which is connected to the pressing plate 17, and the frame of the separation conveyor belt mechanism 1 is connected to the guide vertical rod 16, which passes through the L rod 15. By adopting the round block shaft 29 arranged in the transverse groove 14, the pressing plate 17 can be reciprocated, and when the pressing plate 17 and the separation conveyor belt mechanism 1 squeeze the pipe, it is convenient for the push block 26 to push the material handle away from the pipe.

[0037] The workflow of this embodiment is:

[0038] The motor 11 drives a synchronous wheel 13 to rotate, and the synchronous wheel 13 drives another synchronous wheel 13 and a gear 28 to rotate through the synchronous belt 12. The two gears 28 mesh and rotate, and a gear 28 drives the disc 20 to rotate. The disc 20 drives the round head rod 21 to rotate and moves along the inclined surface of the wedge block 22 at the same time. Under the elastic action of the spring 27, the round head rod 21 drives the wedge block 22 to reciprocate, and the wedge block 22 drives the square plate 24 to reciprocate along the round rod 23. The square plate 24 drives the installation round rod 25 and the push block 26 to reciprocate, and another gear 28 drives the round block shaft 29 to swing back and forth in the transverse groove 14. The round block shaft 29 drives the transverse groove 14 to reciprocate, and the transverse groove 14 drives the L rod 15 to reciprocate along the guide vertical rod 16. The L rod 15 drives the pressure plate 17 to reciprocate. When the pressure plate 17 squeezes the pipe fitting, the push block 26 reciprocates to push the material handle out of the pipe fitting.

[0039] Although the specific implementation methods of the utility model are described above in conjunction with the accompanying drawings, this does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. An automatic collection and crushing mechanism for polyvinyl chloride pipe fittings, characterized by: It comprises a bottom plate (6), wherein the bottom plate (6) is connected to symmetrical mounting rods (3); A separate conveyor belt mechanism (1) is rotationally connected to the symmetrical mounting rod (3); A product conveyor belt mechanism (5), arranged on one side of the separation conveyor belt mechanism (1) and connected to the bottom plate (6); A material conveyor belt mechanism (7) is arranged between the separation conveyor belt mechanism (1) and the product conveyor belt mechanism (5), and is connected to the bottom plate (6). The frame of the material conveyor belt mechanism (7) is connected to the conical cover (4), and the conical cover (4) is provided with a group of empty slots (8).

2. The automatic collection and crushing mechanism for polyvinyl chloride pipe materials according to claim 1 is characterized by: The base plate (6) is connected to the mounting frame (18), the mounting frame (18) is connected to the motor (11), the output shaft of the motor (11) is connected to the turntable (10), the eccentric part of the turntable (10) is connected to the round block (19), the frame of the separation conveyor mechanism (1) is connected to the slide groove (9), and the round block (19) is arranged in the slide groove (9).

3. The automatic collection and crushing mechanism for polyvinyl chloride pipe materials according to claim 2 is characterized by: The mounting frame (18) is connected to symmetrical round rods (23), the symmetrical round rods (23) respectively pass through long plates (24), the long plates (24) are connected to the mounting frame (18) via symmetrical springs (27), the symmetrical springs (27) respectively surround the corresponding round rods (23), the long plates (24) are fixedly connected to a group of mounting round rods (25), and each of the mounting round rods (25) is fixedly connected to a group of push blocks (26).

4. The automatic collection and crushing mechanism for polyvinyl chloride pipe materials according to claim 3 is characterized by: The mounting frame (18) is bearing-connected to the central axis of symmetrical gears (28), the symmetrical gears (28) are meshed with each other, the central axis of one gear (28) and the output shaft of the motor (11) are respectively connected to a synchronous wheel (13), and the two ends of the synchronous belt (12) respectively surround the corresponding synchronous wheel (13).

5. The automatic collection and crushing mechanism for polyvinyl chloride pipe materials according to claim 4 is characterized by: The central axis of one of the gears (28) is connected to a circular disc (20), the eccentric portion of the circular disc (20) is connected to a round-headed rod (21), the round-headed rod (21) contacts a wedge-shaped block (22), and the wedge-shaped block (22) is connected to the long plate (24).

6. The automatic collection and crushing mechanism for polyvinyl chloride pipe materials according to claim 4 is characterized by: The eccentric part of the other gear (28) is connected to a round block shaft (29), the round block shaft (29) is arranged in a transverse groove (14), the transverse groove (14) is connected to an L rod (15), the L rod (15) is connected to a pressure plate (17), and the frame of the separation conveyor belt mechanism (1) is connected to a guide vertical rod (16), and the guide vertical rod (16) passes through the L rod (15).

7. The automatic collection and crushing mechanism for polyvinyl chloride pipe materials according to claim 1 is characterized by: The frame of the separation conveyor belt mechanism (1) is connected to a baffle (2).

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