Batching and mixing device for hot melt adhesive

Abstract

The utility model relates to the technical field of hot melt adhesive production, and discloses a hot melt adhesive compounding and mixing device which comprises an equipment main body, the equipment main body comprises a shell, the bottom end of the shell is fixedly connected with supporting legs, and a first heat insulation layer is embedded in the shell; by arranging a blanking box, a blanking groove, an L-shaped push plate, a second heat insulation layer and an electric telescopic rod, the second heat insulation layer in the L-shaped push plate enables people not to make direct contact with the interior of the shell when materials are poured into the shell, damage caused by high-temperature air is prevented, no material residues exist in a feeding pipe, the safety of the device is effectively improved, an infrared sensor is arranged, and the safety of the device is improved. And when materials in the blanking box are stacked to the moving degree, an infrared sensor triggers an electric telescopic rod to enable an L-shaped push plate to move rightwards, the materials in the blanking box fall into the shell to be stirred and melted, after the materials fall, the electric telescopic rod drives the L-shaped push plate to return to the original position, high-temperature air is prevented from escaping, and the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt adhesive production, in particular to a mixing device for hot melt adhesive compound. Background Technique

[0002] Hot melt adhesive is a kind of plastic adhesive. Its physical state changes with the temperature within a certain temperature range, while its chemical properties remain unchanged. It is non-toxic and odorless, belonging to an environment-friendly chemical product. Because the product itself is solid, it is convenient for packaging, transportation, storage, solvent-free, pollution-free, non-toxic, and has the advantages of simple production process, high added value, large bonding strength and fast speed, so it is highly favored. At present, in the process of hot melt adhesive production, a mixer is needed to stir and process the materials to make the materials fully mixed.

[0003] However, the feeding port of the existing mixing device for hot melt adhesive compound is opened and communicated with the inside of the mixing tank. Since the temperature in the mixing tank is relatively high, it is easy to be scalded during the feeding process. And due to the high temperature at the discharging port, there are plastic particles in a semi-melted state remaining at the feeding port and unable to enter the inside of the mixing tank. In the long term, it is easy to cause the feeding port to be blocked and not easy to feed. Therefore, it needs to be improved, and a mixing device for hot melt adhesive compound is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mixing device for hot melt adhesive compound to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A mixing device for hot melt adhesive compound, including the equipment main body, and the equipment main body includes:

[0006] A housing, the bottom end of the housing is fixedly connected with support legs, and a first heat insulation layer is embedded inside the housing.

[0007] Furthermore, a support plate is fixedly connected to the top end of the housing, and a feeding pipe is communicated with one end of the support plate.

[0008] Furthermore, a blanking box is communicated with one end of the feeding pipe, and an infrared sensor is fixedly connected to the inner wall of the blanking box.

[0009] Furthermore, a sliding groove is arranged between the bottom end of the blanking box and the top end of the housing, and the sliding groove is opened on the top end of the housing.

[0010] Furthermore, an L-shaped baffle is slidably connected to the middle of the sliding groove left and right, and a second heat insulation layer is embedded in the middle of the bottom end of the L-shaped baffle.

[0011] Furthermore, an electric telescopic rod is fixedly connected to the right side of the L-shaped baffle, and the bottom end of the electric telescopic rod is fixedly connected to the top end of the housing.

[0012] Furthermore, a blanking groove is formed at the upper left end of the outer shell, heating cavities are formed in the front and rear inner walls of the outer shell, and a first heating plate is fixedly connected inside the heating cavities.

[0013] Furthermore, an inclined guide plate is fixedly connected to the inner bottom end of the outer shell, a second heating plate is arranged at the bottom end of the inclined guide plate, and the bottom end of the second heating plate is fixedly connected to the inside of the outer shell.

[0014] Furthermore, a discharge pipe is communicated with the right end of the outer shell, a motor is arranged above the discharge pipe, and the motor is fixedly connected to the outer shell.

[0015] Furthermore, a rotating shaft is fixedly connected to the output end of the motor, and L-shaped stirring rods are fixedly connected to the upper and lower sides of the rotating shaft.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] By providing a blanking box, a blanking groove, an L-shaped push plate, a second heat insulation layer and an electric telescopic rod, the second heat insulation layer in the L-shaped push plate can prevent people from directly contacting the inside of the outer shell when pouring materials, preventing injury caused by high-temperature air, and there will be no material residue in the feed pipe, effectively increasing the safety of the device. By providing an infrared sensor, when the materials in the blanking box are piled up to a certain level, the infrared sensor triggers the electric telescopic rod to make the L-shaped push plate move to the right to drop the materials in the blanking box into the inside of the outer shell for stirring and melting. After the materials are dropped, the electric telescopic rod drives the L-shaped push plate back to its original position to prevent high-temperature air from escaping, effectively improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. In all the drawings, similar elements or parts are generally denoted by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 It is a front-view structural schematic diagram of the present utility model;

[0021] Figure 3 It is a right-view sectional structural schematic diagram of the present utility model;

[0022] Figure 4This is a schematic front view sectional structure diagram of the utility model.

[0023] In the figure: 1. Equipment main body; 101. Second heat insulation layer; 102. Electric telescopic rod; 103. Feeding chute; 104. Heating cavity; 105. First heating plate; 106. Inclined guide plate; 107. Second heating plate; 108. Discharge pipe; 109. Motor; 110. Rotating shaft; 111. L-shaped stirring rod; 11. Outer shell; 12. Support leg; 13. First heat insulation layer; 14. Support plate; 15. Feed pipe; 16. Feed box; 17. Infrared sensor; 18. Slide groove; 19. L-shaped push plate. Detailed implementation manners

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present 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 should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-4, the present utility model provides a technical solution for a hot melt adhesive mixing device: A hot melt adhesive mixing device includes a device main body 1, and the device main body 1 includes: a housing 11, a support leg 12 is fixedly connected to the bottom end of the housing 11, a first heat insulation layer 13 is embedded inside the housing 11, a support plate 14 is fixedly connected to the top end of the housing 11, one end of the support plate 14 communicates with a feed pipe 15, and one end of the feed pipe 15 communicates with a blanking box 16. By setting the blanking box 16, the blanking groove 103, the L-shaped push plate 19, the second heat insulation layer 101 and the electric telescopic rod 102, the second heat insulation layer 101 inside the L-shaped push plate 19 can prevent people from directly contacting the inside of the housing 11 when pouring materials, preventing injury caused by high-temperature air, and there will be no material residue in the feed pipe 15, effectively increasing the safety of the device. An infrared sensor is fixedly connected to the inner wall of the blanking box 16. By setting the infrared sensor 17, when the materials inside the blanking box 16 accumulate to a certain level, the infrared sensor 17 triggers the electric telescopic rod 102 to move the L-shaped push plate 19 to the right, dropping the materials inside the blanking box 16 into the housing 11 for stirring and melting. After the materials are dropped, the electric telescopic rod 102 drives the L-shaped push plate 19 back to its original position to prevent high-temperature air from escaping, effectively improving the practicality of the device. A chute 18 is provided between the bottom end of the blanking box 16 and the top end of the housing 11, and the chute 18 is opened at the top end of the housing 11;

[0028] An L-shaped baffle is slidably connected to the left and right in the middle of the chute 18. A second heat insulation layer 101 is embedded in the middle of the bottom end of the L-shaped baffle. An electric telescopic rod 102 is fixedly connected to the right side of the L-shaped baffle, and the bottom end of the electric telescopic rod 102 is fixedly connected to the top end of the housing 11. A blanking groove 103 is opened at the upper left end of the housing 11. Heating cavities 104 are opened on the front and rear inner walls of the housing 11. A first heating plate 105 is fixedly connected inside the heating cavity 104. An inclined guide plate 106 is fixedly connected to the bottom end inside the housing 11. A second heating plate 107 is provided at the bottom end of the inclined guide plate 106, and the bottom end of the second heating plate 107 is fixedly connected to the inside of the housing 11. A discharge pipe 108 communicates with the right end of the housing 11. A motor 109 is provided above the discharge pipe 108, and the motor 109 is fixedly connected to the housing 11. The output end of the motor 109 is fixedly connected to a rotating shaft 110. L-shaped stirring rods 111 are fixedly connected to the upper and lower sides of the rotating shaft 110.

[0029] In the present utility model, by providing the device main body 1, during use, when an operator pours in materials, the L-shaped push plate 19 blocks the material dropping groove 103 so that it does not come into direct contact with the inside of the housing 11, preventing harm caused by high-temperature air, and there will be no material residue in the feed pipe 15, effectively increasing the safety of the device. When the materials inside the material dropping box 16 accumulate to a certain extent, the infrared sensor 17 triggers the electric telescopic rod 102 to move the L-shaped push plate 19 to the right, causing the materials inside the material dropping box 16 to fall into the inside of the housing 11 for stirring and melting. After the materials have fallen, the electric telescopic rod 102 drives the L-shaped push plate 19 back to its original position to prevent high-temperature air from escaping, effectively improving the practicability of the device.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A hot melt adhesive compounding device, comprising a device body (1), characterized in that: The device body (1) comprises: A shell (11), wherein a support leg (12) is fixedly connected to the bottom end of the shell (11), and a first heat insulation layer (13) is embedded inside the shell (11); The top of the shell (11) is fixedly connected to a support plate (14), one end of the support plate (14) is connected to a feed pipe (15), one end of the feed pipe (15) is connected to a blanking box (16), an inner wall of the blanking box (16) is fixedly connected to an infrared sensor (17), a slide groove (18) is provided between the bottom end of the blanking box (16) and the top of the shell (11), the slide groove (18) is opened at the top of the shell (11), an L-shaped baffle (19) is slidably connected to the middle of the slide groove (18), a second heat insulation layer (101) is embedded in the middle of the bottom end of the L-shaped baffle (19), an electric telescopic rod (102) is fixedly connected to the right side of the L-shaped baffle (19), and the bottom end of the electric telescopic rod (102) is fixedly connected to the top of the shell (11).

2. A hot melt adhesive mixing device according to claim 1, characterized in that: A material dropping chute (103) is provided at the upper left end of the shell (11), a heating cavity (104) is provided on the front and rear inner walls of the shell (11), and a first heating plate (105) is fixedly connected to the interior of the heating cavity (104).

3. A hot melt adhesive mixing device according to claim 1, characterized in that: An inclined guide plate (106) is fixedly connected to the inner bottom end of the outer shell (11), a second heating plate (107) is arranged at the bottom end of the inclined guide plate (106), and the bottom end of the second heating plate (107) is fixedly connected to the inside of the outer shell (11).

4. A hot melt adhesive mixing device according to claim 1, characterized in that: The right end of the outer shell (11) is connected to a discharge pipe (108), and a motor (109) is arranged above the discharge pipe (108). The motor (109) is fixedly connected to the outer shell (11).

5. A hot melt adhesive compounding device according to claim 4, characterized in that: The output end of the motor (109) is fixedly connected to a rotating shaft (110), and the upper and lower sides of the rotating shaft (110) are fixedly connected to L-shaped stirring rods (111).

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