Automatically-feeding mixing and stirring device for production of composite adhesive

Abstract

The utility model relates to the technical field of composite adhesive production, and provides an automatic feeding mixing and stirring device for composite adhesive production, which comprises a stirring box, the side surface of the stirring box is fixedly connected with a mounting frame, the side surface of the stirring box is fixedly connected with a collecting box, and a feeding mechanism is arranged in the stirring box. According to the utility model, through mutual cooperation among components such as a motor, a turning plate and a striker plate of the feeding mechanism, when a composite adhesive material needs to be mixed and stirred, a worker firstly puts all the material into a material storage box, then the motor is started, a push rod pushes a stress plate, the striker plate moves at the moment, and then a feeding port is opened; according to the technical scheme, materials in the material storage box enter the stirring box through the material conveying channel, the materials are mixed and stirred through the rotating stirring rod and the turning plate, and through the technical scheme, the problem that in the prior art, automatic feeding cannot be conducted on the interior of the stirring box is solved.

Description

Technical Field

[0001] This utility model relates to the field of composite adhesive production technology, specifically to an automated feeding and mixing device for composite adhesive production. Background Technology

[0002] Composite adhesives are adhesives made by mixing different adhesives, including hot melt composite adhesives, wet bonding composite adhesives, and double-sided adhesives, which are used in packaging, automotive, printing, electronics, household goods, aerospace, and medical industries.

[0003] According to a public disclosure of a mixing and stirring device for producing adhesive liquid (publication number: CN 216964250 U): it includes a mixing drum and a fixed sleeve disposed on the mixing drum. Four support frames of the same size are installed on the bottom surface of the fixed sleeve. A sealing cover is installed on the top surface of the mixing drum. The mixing drum and the sealing cover are connected by a connecting mechanism. A feed inlet is installed on the top surface of the sealing cover, and a drive mechanism is installed on the top surface of the sealing cover. A drain control valve is installed on the bottom surface of the mixing drum. A rotating rod is installed on the drive mechanism, and the rotating rod is located inside the mixing drum. A stirring mechanism is installed on the rotating rod.

[0004] In the aforementioned application, the cooperation between the mixing drum and the mixing mechanism components makes it difficult to automatically feed the composite adhesive material inside the mixing drum during mixing. This results in the mixing drum requiring manual feeding every certain period of operation, reducing work efficiency. Therefore, we propose an automated feeding composite adhesive production mixing and stirring device. Utility Model Content

[0005] This invention proposes an automated feeding compound adhesive production mixing and stirring device, which solves the problem of the inability to automatically feed materials into the mixing tank in related technologies.

[0006] The technical solution of this utility model is as follows:

[0007] This utility model is an automated feeding compound adhesive production mixing and stirring device, including a mixing box, a mounting frame fixedly connected to the side of the mixing box, a collection box fixedly connected to the side of the mixing box, and a feeding mechanism provided inside the mixing box;

[0008] The feeding mechanism includes a motor, the side of which is fixedly connected to the side of the mounting frame. The output shaft of the motor is fixedly connected to a rotating shaft. The circumferential surface of the rotating shaft penetrates the side of the mixing tank and is rotatably connected to the side of the mixing tank. A stirring rod is fixedly connected to the circumferential surface of the rotating shaft. A flipping plate is fixedly connected to the end of the stirring rod away from the circumferential surface of the rotating shaft. A push rod is fixedly connected to the top of the flipping plate. A feed inlet is opened at the top of the mixing tank. A baffle plate is slidably connected to the inner wall of the mixing tank. A force-bearing plate is fixedly connected to the bottom of the baffle plate.

[0009] Optionally, a material conveying channel is fixedly connected to the top of the mixing tank, and a storage tank is fixedly passed through the top of the material conveying channel. The purpose of this is to add the material inside the storage tank into the mixing tank through the material conveying channel.

[0010] Optionally, a support plate is fixedly connected inside the mixing tank, and a return spring is fixedly connected to the side of the support plate. The end of the return spring away from the side of the support plate is fixedly connected to the side of the baffle plate. The purpose is to automatically reset the baffle plate by means of the return spring, thereby reducing manual intervention.

[0011] Optionally, the number of stirring rods and flipping plates is set to several, and they are arranged in a circumferential array along the circumference of the rotating axis. The side of the force plate is located on the displacement trajectory of the push rod. The function of setting the number of stirring rods and flipping plates to several, and arranging them in a circumferential array along the circumferential surface of the rotating axis, is to mix the material evenly through multiple stirring rods and flipping plates. The function of the side of the force plate being located on the displacement trajectory of the push rod is to ensure that the push rod moves to push the force plate.

[0012] Optionally, the mixing tank is equipped with an extrusion mechanism, which includes a chain. One end of the chain is disposed on the circumferential surface of a rotating shaft. A control shaft is rotatably connected to the side of the collecting tank. A half gear is fixedly passed through the circumferential surface of the control shaft. A sliding groove is provided on the side of the collecting tank. A rack is slidably connected inside the sliding groove. A connecting rod is fixedly connected to the side of the rack. The side of the connecting rod passes through the side of the collecting tank and is slidably connected to the side of the collecting tank. An extrusion plate is fixedly connected to the end of the connecting rod away from the side of the rack. A discharge hole is provided on the side of the collecting tank. The function of the extrusion mechanism is to quickly extrude the mixed material to prevent the material from accumulating and solidifying.

[0013] Optionally, a tension spring is fixedly connected to the side of the rack, and the end of the tension spring away from the side of the rack is fixedly connected to the side of the mixing tank. The purpose of this is to allow the rack to automatically reset by stretching the spring.

[0014] Optionally, the circumferential surface of the rotating shaft is connected to the circumferential surface of the control shaft via a chain, and the inner wall of the collection box is provided with a conveying port, the purpose of which is to ensure that the rotation of the rotating shaft can drive the control shaft to rotate via the chain.

[0015] Optionally, the circumferential surface of the half gear meshes with the side surface of the rack, the purpose of which is to ensure that the rotation of the half gear can drive the rack to move.

[0016] The working principle and beneficial effects of this utility model are as follows:

[0017] 1. In this utility model, through the cooperation of components such as the motor, the flipping plate, and the baffle plate of the feeding mechanism, when it is necessary to mix and stir the composite adhesive material, the operator first puts all the material into the storage box, then starts the motor, which causes the push rod to push the force plate. At this time, the baffle plate moves and opens the feed port, allowing the material inside the storage box to enter the mixing box through the conveying channel. The material is then mixed and stirred by the rotating stirring rod and the flipping plate. This design achieves the effect of automatic feeding into the mixing box, improving production efficiency and reducing the workload of operators.

[0018] 2. In this utility model, through the cooperation of components such as the chain, half gear, and extrusion plate of the extrusion mechanism, when the mixed material enters the collection box through the conveyor, the rotating shaft rotates and drives the control shaft to rotate counterclockwise through the chain. The rotation of the control shaft drives the half gear to rotate. Through the meshing between the half gear and the rack, the extrusion plate moves to the rightmost end inside the collection box. When the half gear continues to rotate and meshes with the rack to the toothless area, the rack resets and drives the extrusion plate through the connecting rod to extrude the mixed material inside the collection box, so that the material is extruded through the discharge hole. This design achieves the effect of rapid extrusion of the mixed material and prevents the material from solidifying after being left for a long time. Attached Figure Description

[0019] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.

[0020] Figure 1 This is a structural schematic diagram of the three-dimensional appearance of the present invention from a first-person perspective;

[0021] Figure 2 This is a first-person three-dimensional cross-sectional structural schematic diagram of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the present invention from a second-view three-dimensional cross-section;

[0023] Figure 4 This utility model Figure 2A three-dimensional magnified structural diagram of A in the middle;

[0024] Figure 5 This utility model Figure 3 A three-dimensional magnified structural diagram of B.

[0025] In the diagram: 1. Mixing tank; 2. Mounting frame; 3. Collection box; 4. Feeding mechanism; 41. Motor; 42. Rotating shaft; 43. Mixing rod; 44. Flipping plate; 45. Push rod; 46. Feed inlet; 47. Baffle plate; 48. Force plate; 49. Conveying channel; 410. Storage box; 411. Support plate; 412. Return spring; 5. Extrusion mechanism; 51. Chain; 52. Control shaft; 53. Half gear; 54. Slide groove; 55. Rack; 56. Connecting rod; 57. Extrusion plate; 58. Discharge hole; 59. Tension spring; 510. Conveying port. Detailed Implementation

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0027] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] Example 1

[0031] Reference Figures 1-5 This is the first embodiment of the present invention, which proposes an automated feeding compound adhesive production mixing and stirring device, including a mixing tank 1, a mounting frame 2 fixedly connected to the side of the mixing tank 1, a collection box 3 fixedly connected to the side of the mixing tank 1, and a feeding mechanism 4 provided inside the mixing tank 1.

[0032] The feeding mechanism 4 includes a motor 41, the side of which is fixedly connected to the side of the mounting bracket 2. The output shaft of the motor 41 is fixedly connected to a rotating shaft 42. The circumferential surface of the rotating shaft 42 penetrates the side of the mixing tank 1 and is rotatably connected to the side of the mixing tank 1. A stirring rod 43 is fixedly connected to the circumferential surface of the rotating shaft 42. A flipping plate 44 is fixedly connected to the end of the stirring rod 43 away from the circumferential surface of the rotating shaft 42. A push rod 45 is fixedly connected to the top of the flipping plate 44. A feed inlet 46 is opened at the top of the mixing tank 1. A baffle plate 47 is slidably connected to the inner wall of the mixing tank 1. A force-bearing plate 48 is fixedly connected to the bottom of the baffle plate 47.

[0033] A material conveying channel 49 is fixedly connected to the top of the mixing tank 1. A storage tank 410 is fixedly passed through the top of the material conveying channel 49. The purpose is to add the material inside the storage tank 410 to the mixing tank 1 through the material conveying channel 49.

[0034] A support plate 411 is fixedly connected inside the mixing tank 1. A reset spring 412 is fixedly connected to the side of the support plate 411. The end of the reset spring 412 away from the side of the support plate 411 is fixedly connected to the side of the baffle plate 47. The purpose is to automatically reset the baffle plate 47 by means of the reset spring 412, thereby reducing manual intervention.

[0035] The number of stirring rods 43 and flipping plates 44 is set to several, and they are arranged in a circular array along the circumference of the rotating shaft 42. The side of the force plate 48 is located on the displacement trajectory of the push rod 45. The function of setting the number of stirring rods 43 and flipping plates 44 to several, and arranging them in a circular array along the circumference of the rotating shaft 42, is to mix the material evenly through multiple stirring rods 43 and flipping plates 44. The function of the side of the force plate 48 being located on the displacement trajectory of the push rod 45 is to ensure that the push rod 45 moves to push the force plate 48.

[0036] In this embodiment, when it is necessary to mix and stir the composite adhesive material, the operator first puts all the material into the storage box 410, then starts the motor 41. The output end of the motor 41 rotates counterclockwise, which drives the rotating shaft 42 to rotate. The rotating shaft 42 drives the stirring rod 43 to rotate, which drives the flipping plate 44 to rotate. The flipping plate 44 drives the push rod 45 to rotate. During the rotation of the push rod 45, it pushes the force plate 48. The force plate 48 drives the baffle plate 47 to move, thereby opening the feed port 46. The material inside the storage box 410 enters the mixing box 1 through the conveying channel 49. The material is mixed and stirred by the rotating stirring rod 43 and the flipping plate 44. When the flipping plate 44 continues to rotate, the push rod 45 moves away from the side of the force plate 48. At this time, the baffle plate 47 is reset by the characteristics of the return spring 412, closing the feed port 46. The feed port 46 is opened intermittently by the continuous rotation of the flipping plate 44.

[0037] Example 2

[0038] Reference Figures 1-5 This is the second embodiment of the present invention. This embodiment differs from the first embodiment in that: the mixing tank 1 is provided with an extrusion mechanism 5, which includes a chain 51. One end of the chain 51 is disposed on the circumferential surface of the rotating shaft 42. The side of the collecting tank 3 is rotatably connected to a control shaft 52. A half gear 53 is fixedly passed through the circumferential surface of the control shaft 52. A sliding groove 54 is provided on the side of the collecting tank 3. A rack 55 is slidably connected inside the sliding groove 54. A connecting rod 56 is fixedly connected to the side of the rack 55. The side of the connecting rod 56 passes through the side of the collecting tank 3 and is slidably connected to the side of the collecting tank 3. An extrusion plate 57 is fixedly connected to the end of the connecting rod 56 away from the side of the rack 55. A discharge hole 58 is provided on the side of the collecting tank 3. The function of the extrusion mechanism 5 is to quickly extrude the mixed material to prevent the material from accumulating and solidifying.

[0039] A tension spring 59 is fixedly connected to the side of the rack 55. The end of the tension spring 59 away from the side of the rack 55 is fixedly connected to the side of the mixing tank 1. The purpose is to make the rack 55 automatically reset by stretching the spring 59.

[0040] The circumferential surface of the rotating shaft 42 is connected to the circumferential surface of the control shaft 52 via the chain 51. The inner wall of the collection box 3 is provided with a conveying port 510, the purpose of which is to ensure that the rotation of the rotating shaft 42 can drive the control shaft 52 to rotate via the chain 51.

[0041] The circumferential surface of the half gear 53 meshes with the side surface of the rack 55 to ensure that the rotation of the half gear 53 can drive the rack 55 to move.

[0042] Compared to Example 1, further, when the mixed material enters the collection box 3 through the conveyor 510, the rotating shaft 42 rotates while driving the control shaft 52 to rotate counterclockwise via the chain 51. The rotation of the control shaft 52 drives the half gear 53 to rotate. Through the meshing between the half gear 53 and the rack 55, the rotation of the half gear 53 drives the rack 55 to move through the slide groove 54. The movement of the rack 55 drives the extrusion plate 57 to move to the rightmost end inside the collection box 3 via the connecting rod 56. When the half gear 53 continues to rotate and meshes with the rack 55 to the toothless area, the rack 55 is no longer under force. Due to the characteristics of the tension spring 59, the rack 55 quickly returns to its original position. The return of the rack 55 drives the extrusion plate 57 via the connecting rod 56 to extrude the mixed material inside the collection box 3, so that the material is squeezed out through the discharge hole 58.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An automated feeding and mixing device for producing composite adhesives, characterized in that, Includes a mixing tank (1), a mounting bracket (2) is fixedly connected to the side of the mixing tank (1), a collection box (3) is fixedly connected to the side of the mixing tank (1), and a feeding mechanism (4) is provided inside the mixing tank (1); The feeding mechanism (4) includes a motor (41), the side of which is fixedly connected to the side of the mounting frame (2). The output shaft of the motor (41) is fixedly connected to a rotating shaft (42). The circumferential surface of the rotating shaft (42) penetrates the side of the mixing tank (1) and is rotatably connected to the side of the mixing tank (1). The circumferential surface of the rotating shaft (42) is fixedly connected to a stirring rod (43). The end of the stirring rod (43) away from the circumferential surface of the rotating shaft (42) is fixedly connected to a flipping plate (44). The top of the flipping plate (44) is fixedly connected to a push rod (45). The top of the mixing tank (1) is provided with a feed inlet (46). The inner wall of the mixing tank (1) is slidably connected to a baffle plate (47). The bottom of the baffle plate (47) is fixedly connected to a force-bearing plate (48).

2. The automated feeding and mixing device for compound adhesive production according to claim 1, characterized in that, The top of the mixing tank (1) is fixedly connected to a material conveying channel (49), and a storage tank (410) is fixedly passed through the top of the material conveying channel (49).

3. The automated feeding and mixing device for compound adhesive production according to claim 2, characterized in that, A support plate (411) is fixedly connected inside the mixing tank (1). A return spring (412) is fixedly connected to the side of the support plate (411). One end of the return spring (412) away from the side of the support plate (411) is fixedly connected to the side of the baffle plate (47).

4. The automated feeding and mixing device for compound adhesive production according to claim 3, characterized in that, The number of stirring rods (43) and flipping plates (44) is set to several, and they are arranged in a circumferential array along the circumference of the rotating shaft (42). The side of the force plate (48) is located on the displacement trajectory of the push rod (45).

5. The automated feeding and mixing device for compound adhesive production according to claim 4, characterized in that, The mixing tank (1) is equipped with an extrusion mechanism (5), which includes a chain (51). One end of the chain (51) is located on the circumferential surface of the rotating shaft (42). The side of the collecting tank (3) is rotatably connected to a control shaft (52). A half gear (53) is fixedly passed through the circumferential surface of the control shaft (52). The side of the collecting tank (3) is provided with a sliding groove (54). A rack (55) is slidably connected inside the sliding groove (54). A connecting rod (56) is fixedly connected to the side of the rack (55). The side of the connecting rod (56) passes through the side of the collecting tank (3) and is slidably connected to the side of the collecting tank (3). An extrusion plate (57) is fixedly connected to the end of the connecting rod (56) away from the side of the rack (55). A discharge hole (58) is provided on the side of the collecting tank (3).

6. The automated feeding and mixing device for producing composite adhesives according to claim 5, characterized in that, A tension spring (59) is fixedly connected to the side of the rack (55), and the end of the tension spring (59) away from the side of the rack (55) is fixedly connected to the side of the mixing tank (1).

7. The automated feeding and mixing device for compound adhesive production according to claim 6, characterized in that, The circumferential surface of the rotating shaft (42) is connected to the circumferential surface of the control shaft (52) via a chain (51), and the inner wall of the collection box (3) is provided with a conveying port (510).

8. The automated feeding and mixing device for producing composite adhesives according to claim 7, characterized in that, The circumferential surface of the half gear (53) meshes with the side surface of the rack (55).

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