Processing equipment for preparing epoxy resin adhesive

Abstract

The utility model discloses processing equipment for preparing an epoxy resin adhesive, and relates to the technical field of epoxy resin adhesive preparation equipment, in particular to the processing equipment for preparing the epoxy resin adhesive, which comprises a stirrer body, and a turntable is fixedly mounted on a rotary driving shaft of the stirrer body; the driving piece drives the first movable clamping block to move towards the side where the semicircular clamping block is located, the first movable clamping block drives the second movable clamping block to get close to the semicircular clamping block, the second movable clamping block and the semicircular clamping block get close to clamp and fix a material barrel, and therefore clamping and fixing of the material barrel are achieved. When the charging barrel expands, due to the fact that the spring is arranged between the second movable clamping block and the first movable clamping block, the spring is compressed after the charging barrel expands, the spring is used for giving way to the expansion interval of the charging barrel, the situation that the charging barrel is damaged due to the fact that expansion of the charging barrel is blocked is avoided, and compared with the prior art, the charging barrel damage and the liquid leakage risk are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy resin adhesive preparation equipment, in particular to a processing equipment for preparing epoxy resin adhesives. Background Technique

[0002] Using epoxy resin as the polyhydroxy component combines the advantages of polyurethane and epoxy resin, and has good bonding strength and chemical resistance. The epoxy resins used in manufacturing polyurethane adhesives generally adopt varieties such as EP-12, EP-13, EP-16, and EP-20. When modifying epoxy resin, a curing agent is added and cured through the curing agent. In order to achieve a better modification and curing effect, a planetary paint mixer is required. The epoxy resin curing and modification effect is better through the mixer, and it is a commonly used equipment in the curing and modification method.

[0003] The inventor found that the following problems in the prior art were not well solved during the implementation of this solution: There are two inclined support cylinders arranged on the internal turntable of the planetary paint mixer. The epoxy resin and curing agent with good ingredients are in the material barrel. After the lid of the material barrel is covered, it is obliquely inserted into the inside of the support cylinder. The turntable drives the support cylinder to rotate, and the support cylinder drives the internally inclined material barrel to rotate. However, after the rotation is completed, the materials in the material barrel will generate a certain amount of heat after mixing, and the heat will cause the material barrel to expand slightly. After expansion, it will be stuck inside the support cylinder, resulting in the problem of being difficult to take out. At the same time, if the size of the support cylinder is set slightly larger than the size of the material barrel, when rotating, it will cause the material barrel to collide and shake between the outer wall of the material barrel and the inner wall of the support cylinder during the rotation and stirring, resulting in the situation of the material barrel falling off, damage to the material barrel, and liquid leakage.

[0004] In the published Chinese patent application, the publication number is: CN220126104U, and the patent name is: An epoxy resin curing device, which includes a mixer. Inside the mixer, there is a rotating disc rotatably connected. At both ends on one side of the top of the rotating disc, there are two semi-barrels inclinedly arranged. At both ends on the other side of the top of the rotating disc, there are two semi-barrels inclinedly arranged. At the bottom of the first semi-barrel, there is a fixed plate bracket, and the bottoms of the fixed plate brackets are fixedly connected to the top of the rotating disc. At the bottom of the second semi-barrel, there are slide plate brackets respectively. At the top of the rotating disc at the positions of the slide plate brackets, there are chutes respectively. One end of the slide plate bracket away from the second semi-barrel is slidably connected to the chute that matches the position. At the side close to each other of the fixed plate brackets, there are screws rotatably penetrating respectively. One end of the screw passing through the fixed plate bracket penetrates through the corresponding slide plate bracket and is threadedly connected. When implementing this prior art, by placing the material barrel between the first semi-barrel and the second semi-barrel, after the curing and stirring work is completed, the material barrel expands inside the first semi-barrel and the second semi-barrel. At this time, by rotating the screw, the slide plate bracket can be driven to move the second semi-barrel towards the end away from the first semi-barrel in the chute. When the first semi-barrel and the second semi-barrel are separated, the material barrel can be easily taken out from the first semi-barrel and the second semi-barrel.

[0005] Although this prior art can solve the above problems, however, this prior art has certain limitations. In the specific implementation process of this prior art, the distance between the fixed plate bracket and the slide plate bracket is adjusted by rotating the screw, so as to adjust the distance between the first semi-barrel and the second semi-barrel. The expansion of the material barrel inside the first semi-barrel and the second semi-barrel occurs during the operation of the equipment. When the equipment is in a high-speed stirring and running state, the screw cannot be rotated in time to adjust the distance between the first semi-barrel and the second semi-barrel, resulting in the expanded material barrel making hard contact with the first semi-barrel and the second semi-barrel, causing damage to the material barrel, and there is a risk of damage to the material barrel and liquid leakage. Summary of the Utility Model

[0006] (1) Technical problems to be solved

[0007] Aiming at the deficiencies of the prior art, the present utility model provides a processing device for preparing epoxy resin adhesives, which solves the problems raised in the above background technology.

[0008] (2) Technical solutions

[0009] To achieve the above purpose, the utility model is implemented through the following technical solutions: a processing equipment for preparing epoxy resin adhesive, including a mixer body, a turntable is fixedly installed on the rotating drive shaft of the mixer body, and at least one clamping and fixing component is arranged on the turntable; the clamping and fixing component includes a semicircular clamping block, a first movable clamping block, and a second movable clamping block, the second movable clamping block is slidably arranged on the first movable clamping block, a spring is arranged between the second movable clamping block and the first movable clamping block, and the second movable clamping block is located between the semicircular clamping block and the first movable clamping block, and a clamping and fixing position is formed between the semicircular clamping block and the second movable clamping block; the lower part of the first movable clamping block is slidably connected to the turntable; a driving member is arranged on the turntable, the driving member is transmission-connected to the first movable clamping block, and the driving member drives the first movable clamping block to move on the turntable close to or away from the semicircular clamping block.

[0010] Optionally, a sliding rod is fixedly connected to a side wall of the second movable clamping block close to the first movable clamping block, the sliding rod passes through the first movable clamping block and the two are slidably connected, and the spring is sleeved on the outer side wall of the sliding rod.

[0011] Optionally, a fixed block is fixedly connected below the semicircular clamping block, and the fixed block is fixedly connected to the turntable. A moving block is fixedly connected below the first moving clamping block, and a moving groove is provided on the turntable, and the moving block is slidably connected to the turntable via the moving groove.

[0012] Optionally, the driving member includes a motor and a threaded rod, the threaded rod passes through a fixed block and a movable block in sequence, the threaded rod is rotatably connected to the fixed block, the threaded rod is threadedly connected to the movable block, the motor is fixedly installed above the turntable, and the output shaft end of the motor is coaxially fixedly connected to one end of the threaded rod.

[0013] Optionally, the driving member is an electric telescopic rod, which is fixedly installed above the turntable, and the output shaft end of the electric telescopic rod is fixedly connected to the moving block.

[0014] (III) Beneficial effects

[0015] The utility model provides a processing device for preparing epoxy resin adhesive, which has the following beneficial effects:

[0016] The processing equipment for preparing an epoxy resin adhesive has the effect of clamping and fixing a bucket through the setting of the clamping and fixing component. By driving the first moving clamp block to move towards the side where the semi-circular clamp block is located through the driving component, the first moving clamp block drives the second moving clamp block to approach the semi-circular clamp block. After the second moving clamp block and the semi-circular clamp block approach, the bucket is clamped and fixed, thereby realizing the clamping and fixing of the bucket. When the bucket expands, since a spring is arranged between the second moving clamp block and the first moving clamp block, the spring is compressed after the bucket expands, and the spring is used to make way for the expansion range of the bucket, avoiding damage to the bucket caused by the obstruction of the bucket expansion. Compared with the prior art, it avoids the risk of bucket damage and liquid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the processing equipment for preparing an epoxy resin adhesive of the present invention;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the clamping and fixing component in the first embodiment of the processing equipment for preparing an epoxy resin adhesive of the present invention;

[0020] Figure 3 It is a front view structural schematic diagram of the clamping and fixing component in the first embodiment of the processing equipment for preparing an epoxy resin adhesive of the present invention;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the semi-circular clamp block in the first embodiment of the processing equipment for preparing an epoxy resin adhesive of the present invention;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the clamping and fixing component in the second embodiment of the processing equipment for preparing an epoxy resin adhesive of the present invention;

[0023] Figure 6 It is a front view structural schematic diagram of the clamping and fixing component in the second embodiment of the processing equipment for preparing an epoxy resin adhesive of the present invention.

[0024] In the figure: 1, mixer body; 2, turntable; 3, motor; 4, threaded rod; 5, moving block; 6, moving groove; 7, semi-circular clamp block; 8, first moving clamp block; 9, sliding rod; 10, spring; 11, second moving clamp block; 12, fixed block; 13, electric telescopic rod. Detailed implementation mode

[0025] The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying 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 thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying...

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" 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 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. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all embodiments.

[0027] Example 1, please refer to Figures 1 to 4 , the present utility model provides a technical solution: a processing device for preparing an epoxy resin adhesive, including a mixer body 1. A turntable 2 is fixedly installed on the rotating drive shaft of the mixer body 1, and at least one clamping and fixing component is arranged on the turntable 2.

[0028] Among them, a curing agent is added during the modification of epoxy resin. A material barrel is used to hold materials such as epoxy resin and curing agent, and the mixer body 1 is used to stir the materials in the material barrel. The clamping and fixing component is used to fix the material barrel on the mixer body 1. The mixer body 1 adopts a planetary paint mixer.

[0029] The clamping and fixing component includes a semi-circular clamping block 7, a first moving clamping block 8, and a second moving clamping block 11. The second moving clamping block 11 is slidably arranged on the first moving clamping block 8. A spring 10 is arranged between the second moving clamping block 11 and the first moving clamping block 8, and the second moving clamping block 11 is located between the semi-circular clamping block 7 and the first moving clamping block 8. A clamping and fixing position is formed between the semi-circular clamping block 7 and the second moving clamping block 11.

[0030] The lower part of the first moving clamp block 8 is slidably connected to the turntable 2. A driving member is provided on the turntable 2, and the driving member is drivingly connected to the first moving clamp block 8. The driving member drives the first moving clamp block 8 to move on the turntable 2 closer to or away from the semi-circular clamp block 7.

[0031] Among them, the driving member is used to drive the first moving clamp block 8 to slide on the turntable 2. The first moving clamp block 8 slides closer to or away from the semi-circular clamp block 7, thereby expanding or shrinking the spatial range of the clamping and fixing position. By driving the first moving clamp block 8 to move towards the side where the semi-circular clamp block 7 is located by the driving member, the first moving clamp block 8 drives the second moving clamp block 11 to approach the semi-circular clamp block 7. After the second moving clamp block 11 and the semi-circular clamp block 7 approach, the drum is clamped and fixed, thereby realizing the clamping and fixing of the drum. When the drum expands, since a spring 10 is provided between the second moving clamp block 11 and the first moving clamp block 8, the drum expansion compresses the spring 10 after the drum expands. The spring 10 is used to make way for the expansion range of the drum, avoiding damage to the drum caused by the obstruction of the drum expansion. Compared with the prior art, it avoids the risk of drum damage and liquid leakage.

[0032] Specifically, a sliding rod 9 is fixedly connected to a side wall of the second moving clamp block 11 close to the first moving clamp block 8. The sliding rod 9 penetrates through the first moving clamp block 8 and the two are slidably connected. The spring 10 is sleeved on the outer side wall of the sliding rod 9.

[0033] Among them, the sliding rod 9 is used to enable the second moving clamp block 11 to slide linearly on the first moving clamp block 8. At the same time, the sliding rod 9 is used to keep the spring 10 capable of being compressed in a straight line direction, avoiding the spring 10 from being skewed.

[0034] Specifically, a fixed block 12 is fixedly connected below the semi-circular clamp block 7. The fixed block 12 is fixedly connected to the turntable 2. A moving block 5 is fixedly connected below the first moving clamp block 8. A moving groove 6 is formed on the turntable 2. The moving block 5 is slidably connected to the turntable 2 through the moving groove 6.

[0035] Among them, the first moving clamp block 8 is slidably connected to the turntable 2 through the moving block 5. The moving block 5 slides along the moving groove 6 closer to or away from the semi-circular clamp block 7, thereby adjusting the distance between the first moving clamp block 8 and the semi-circular clamp block 7.

[0036] Specifically, the driving member includes a motor 3 and a threaded rod 4. The threaded rod 4 sequentially penetrates through the fixed block 12 and the moving block 5. The threaded rod 4 is rotatably connected to the fixed block 12. The threaded rod 4 is threadedly connected to the moving block 5. The motor 3 is fixedly installed above the turntable 2, and the output shaft end of the motor 3 is coaxially and fixedly connected to one end of the threaded rod 4.

[0037] Among them, the driving member is used to drive the moving block 5 to slide along the moving groove 6. After the motor 3 is started, it drives the threaded rod 4 to rotate. The rotation of the threaded rod 4 drives the moving block 5 to slide along the moving groove 6.

[0038] Example 2. Please refer to Figures 5 to 6 , the main difference between this embodiment and Embodiment 1 is that: the driving member adopts an electric telescopic rod 13, the electric telescopic rod 13 is fixedly installed above the turntable 2, and the output shaft end of the electric telescopic rod 13 is fixedly connected to the moving block 5.

[0039] Among them, the electric telescopic rod 13 is used to drive the moving block 5 to slide along the moving groove 6. After the electric telescopic rod 13 is started, its output shaft end pushes the moving block 5 to move. The moving block 5 drives the first moving clamping block 8 to move closer to or away from the semi-circular clamping block 7.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A processing device for preparing epoxy resin adhesive, comprising a mixer body (1), characterized in that: A turntable (2) is fixedly mounted on the rotating drive shaft of the mixer body (1), and at least one clamping and fixing component is provided on the turntable (2); The clamping and fixing component comprises a semicircular clamping block (7), a first movable clamping block (8), and a second movable clamping block (11); the second movable clamping block (11) is slidably arranged on the first movable clamping block (8); a spring (10) is arranged between the second movable clamping block (11) and the first movable clamping block (8); and the second movable clamping block (11) is located between the semicircular clamping block (7) and the first movable clamping block (8); a clamping and fixing position is formed between the semicircular clamping block (7) and the second movable clamping block (11); The lower part of the first movable clamping block (8) is slidably connected to the turntable (2); a driving member is provided on the turntable (2), and the driving member is transmission-connected to the first movable clamping block (8), and the driving member drives the first movable clamping block (8) to move on the turntable (2) toward or away from the semicircular clamping block (7).

2. The processing equipment for preparing epoxy resin adhesive according to claim 1, characterized in that: A sliding rod (9) is fixedly connected to a side wall of the second movable clamping block (11) close to the first movable clamping block (8); the sliding rod (9) passes through the first movable clamping block (8) and the two are slidably connected; the spring (10) is sleeved on the outer side wall of the sliding rod (9).

3. The processing equipment for preparing epoxy resin adhesive according to claim 1, characterized in that: A fixed block (12) is fixedly connected below the semicircular clamping block (7), and the fixed block (12) is fixedly connected to the turntable (2). A moving block (5) is fixedly connected below the first moving clamping block (8), and a moving groove (6) is provided on the turntable (2), and the moving block (5) is slidably connected to the turntable (2) via the moving groove (6).

4. The processing equipment for preparing epoxy resin adhesive according to claim 3, characterized in that: The driving member comprises a motor (3) and a threaded rod (4); the threaded rod (4) passes through a fixed block (12) and a movable block (5) in sequence; the threaded rod (4) is rotatably connected to the fixed block (12); the threaded rod (4) is threadedly connected to the movable block (5); the motor (3) is fixedly mounted above the turntable (2); and the output shaft end of the motor (3) is coaxially fixedly connected to one end of the threaded rod (4).

5. The processing equipment for preparing epoxy resin adhesive according to claim 3, characterized in that: The driving member is an electric telescopic rod (13), which is fixedly mounted above the turntable (2), and the output shaft end of the electric telescopic rod (13) is fixedly connected to the moving block (5).

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