Epoxy resin castable delivery pump with anti-collision structure

Abstract

The utility model relates to the technical field of delivery pumps, and discloses an epoxy resin castable delivery pump with an anti-collision structure, which comprises a connecting block, a protection mechanism is arranged on the inner side of the connecting block, a delivery pump body is arranged on the inner side of the protection mechanism, a limiting mechanism is arranged on the front side of the protection mechanism, and the protection mechanism comprises a base. During use, through the arranged protection mechanism, the conveying pump body can be fixed to the top of the base under the action of a bidirectional threaded rod, a movable frame, a sliding rod, a clamping plate and a fixing rod, so that the conveying pump body is in a stable state; according to the conveying pump, the situation that the conveying pump body is fixed in a bolt fixing mode is avoided, so that the instability phenomenon caused by the thread slipping phenomenon due to long-time use of bolts is avoided, fixing is conducted in a clamping plate and fixing rod mode, the stability of the conveying pump body during working can be guaranteed, and meanwhile the conveying pump body is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of delivery pumps, in particular to an epoxy resin casting material delivery pump with an anti-collision structure. Background Art

[0002] Epoxy resin casting material transfer pumps are specially designed to transfer high-viscosity fluids such as epoxy resin. Epoxy resin is a commonly used thermosetting plastic with excellent bonding, electrical insulation, and chemical stability. It is widely used in electronics, construction, aerospace, and other fields. However, existing transfer pumps lack collision protection during use, making it difficult to ensure safe and stable operation.

[0003] According to the description of a water pump with a protective structure published on the patent website (authorization announcement number: CN216241248U), the water pump with a protective structure includes "a water pump, a mounting frame, a protective plate", etc. to perform protective work.

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] The water pump with a protective structure utilizes a water pump, a mounting frame, a protective plate, etc. to perform protective work. During use, this protective structure protects the water pump through the protective plate, and the protective plate is fixed by a threaded column. This protective method cannot protect all sides of the water pump, and thus cannot fully guarantee the stability and safety of the water pump. Therefore, this water pump needs to be improved. Utility Model Content

[0006] The purpose of the utility model is to provide an epoxy resin casting material delivery pump with an anti-collision structure to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an epoxy resin casting material delivery pump with an anti-collision structure, comprising a connecting block, a protective mechanism provided inside the connecting block, a delivery pump body provided inside the protective mechanism, and a limiting mechanism provided on the front side of the protective mechanism;

[0008] The top of the movable frame is fixedly connected to the base, and the bottom of the movable frame is in contact with the bottom of the conveying pump body. The top of the movable frame is fixedly connected to the fixed frame, and the first movable block is slidably connected to the fixed frame. The top of the first movable block is fixedly connected to the protective shell, and the protective shell is slidably connected to the periphery of the conveying pump body. The bottom of the protective shell is fixedly connected to the second movable block, and the second movable block is slidably connected to the top of the base. The base is rotatably connected to a two-way threaded rod, the front side of the two-way threaded rod is fixedly connected to a knob, the periphery of the two-way threaded rod is threadedly connected to the movable frame, the movable frame is slidably connected to the sliding rod, and the sliding rod is fixedly connected to the base, the top of the movable frame is fixedly connected to a splint, the splint is slidably connected to the base, and the rear side of the splint is fixedly connected to the fixing rod, and the fixing rod is inserted into the interior of the conveying pump body.

[0009] Preferably, a slide groove is provided on the top of the base, and the second movable block is slidably connected in the slide groove. A connecting groove is provided inside the protective shell, and the connecting groove is circular, so that the protective shell can drive the second movable block to move more stably under the action of the slide groove.

[0010] Preferably, a limiting groove is provided inside the fixing frame, and the first moving block is slidably connected to the limiting groove, so that the first moving block can move more stably under the action of the limiting groove.

[0011] Preferably, the rear side of the splint contacts the front side of the delivery pump body, a slot is provided inside the delivery pump body, and the fixing rod is inserted into the slot, so that the delivery pump body can be fixed under the action of the fixing rod.

[0012] Preferably, a movable groove is provided inside the base, and the splint is slidably connected to the movable groove, so that the movable frame can drive the splint to move more stably under the action of the movable groove.

[0013] Preferably, the limiting mechanism includes a fixed block, which is fixedly connected to the front side of the protective shell, a connecting rod is fixedly connected to the top of the fixed block, a limiting rod is slidably connected inside the fixed block, and the bottom of the limiting rod is inserted into the fixed frame, a rectangular block is fixedly connected to the top of the limiting rod, the rectangular block is slidably connected to the periphery of the connecting rod, a pull ring is fixedly connected to the top of the rectangular block, a spring is sleeved on the periphery of the limiting rod, the top of the spring is fixedly connected to the bottom of the rectangular block, and the bottom of the spring is fixedly connected to the top of the fixed block.

[0014] Preferably, a fixing groove is provided inside the fixing frame, and the bottom of the limiting rod is inserted into the fixing groove, so that the protective shell can be limited under the action of the limiting rod.

[0015] Compared with the prior art, the present invention provides an epoxy resin casting material delivery pump with an anti-collision structure, which has the following beneficial effects:

[0016] 1. The epoxy resin casting material conveying pump with an anti-collision structure can fix the conveying pump body to the top of the base through the provided protective mechanism under the action of the bidirectional threaded rod, the movable frame, the sliding rod, the splint and the fixed rod, so that the conveying pump body is in a stable state, avoiding the fixation of the conveying pump body by bolts, thereby avoiding the instability caused by the slippage of the bolts due to long-term use. Fixing by the splint and the fixed rod can ensure the stability of the conveying pump body during operation, and at the same time facilitate the installation and disassembly of the conveying pump body, thereby improving maintenance efficiency. At the same time, under the action of the protective shell, the first movable block and the fixed frame, the periphery of the conveying pump body can be protected. The protective shell can absorb and disperse external impact force, reduce direct impact on the conveying pump itself, thereby protecting the pump body and internal components from damage, thereby extending the overall service life of the pump, and facilitating the movement of the protective shell position to improve operational convenience.

[0017] 2. The epoxy resin casting material delivery pump with an anti-collision structure can achieve a limiting effect on the protective shell under the action of the limiting rod, rectangular block, spring and pull ring through the setting of the limiting mechanism, so that the protective shell is in a stable state when protecting the delivery pump body, and the first moving block drives the protective shell to move within the fixed frame due to the influence of external factors, thereby ensuring the stability of the protective shell when working, and at the same time facilitating the release of the limit of the protective shell, so that the protective shell is away from the periphery of the delivery pump body, thereby improving the use effect and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 Schematic diagram of the protection mechanism structure;

[0022] Figure 4 Schematic diagram of the top structure of the base;

[0023] Figure 5Schematic diagram of the internal structure of the base;

[0024] Figure 6 It is a schematic diagram of the limiting mechanism structure.

[0025] In the figure: 1. Connecting block; 2. Protective mechanism; 3. Limiting mechanism; 4. Delivery pump body; 21. Base; 22. Fixed frame; 23. Protective shell; 24. First moving block; 25. Second moving block; 26. Knob; 27. Bidirectional threaded rod; 28. Moving frame; 29. Sliding rod; 291. Clamp; 292. Fixed rod; 31. Fixed block; 32. Rectangular block; 33. Connecting rod; 34. Pull ring; 35. Spring; 36. Limiting rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] The utility model provides the following technical solutions: Example 1

[0029] See also Figure 1-6 The utility model provides a technical solution: an epoxy resin casting material delivery pump with an anti-collision structure, comprising a connecting block 1, a protective mechanism 2 is provided inside the connecting block 1, a delivery pump body 4 is provided inside the protective mechanism 2, and a limiting mechanism 3 is provided on the front side of the protective mechanism 2;

[0030] The protective mechanism 2 includes a base 21, which is fixedly connected to the inner side of the connecting block 1, and the top of the base 21 contacts the bottom of the delivery pump body 4. The top of the base 21 is fixedly connected to a fixed frame 22, and a first moving block 24 is slidably connected in the fixed frame 22. The top of the first moving block 24 is fixedly connected to a protective shell 23, and the protective shell 23 is slidably connected to the periphery of the delivery pump body 4. The bottom of the protective shell 23 is fixedly connected to a second moving block 25, and the second moving block 25 is slidably connected to the top of the base 21. A two-way threaded rod 27 is rotatably connected to the inside of the base 21, and a knob 26 is fixedly connected to the front side of the two-way threaded rod 27. A moving frame 28 is threadedly connected to the periphery of the two-way threaded rod 27. A sliding rod 29 is slidably connected to the inside of the moving frame 28. The sliding rod 29 is fixedly connected to the inside of the base 21, and a splint 291 is fixedly connected to the top of the moving frame 28. The splint 291 is slidably connected to the inside of the base 21. The rear side of the splint 291 is fixedly connected to a fixed rod 292, and the fixed rod 292 is inserted into the inside of the delivery pump body 4.

[0031] A slide groove is provided on the top of the base 21, and the second moving block 25 is slidably connected to the slide groove. A connecting groove is provided inside the protective shell 23, and the connecting groove is circular, so that under the action of the slide groove, the protective shell 23 can drive the second moving block 25 to move more stably. A limiting groove is provided inside the fixed frame 22, and the first moving block 24 is slidably connected to the limiting groove, so that under the action of the limiting groove, the first moving block 24 can move more stably. The rear side of the splint 291 contacts the front side of the conveying pump body 4, and a slot is provided inside the conveying pump body 4. The fixing rod 292 is inserted into the slot, so that the conveying pump body 4 can be fixed under the action of the fixing rod 292. A movable groove is provided inside the base 21, and the splint 291 is slidably connected to the movable groove, so that under the action of the movable groove, the movable frame 28 can drive the splint 291 to move more stably. Example 2

[0032] See also Figure 1-6 On the basis of the first embodiment, the limiting mechanism 3 is further obtained to include a fixed block 31, which is fixedly connected to the front side of the protective shell 23, and a connecting rod 33 is fixedly connected to the top of the fixed block 31. A limiting rod 36 is slidably connected inside the fixed block 31, and the bottom of the limiting rod 36 is inserted into the inside of the fixed frame 22. A rectangular block 32 is fixedly connected to the top of the limiting rod 36, and the rectangular block 32 is slidably connected to the periphery of the connecting rod 33. A pull ring 34 is fixedly connected to the top of the rectangular block 32, and a spring 35 is sleeved on the periphery of the limiting rod 36. The top of the spring 35 is fixedly connected to the bottom of the rectangular block 32, and the bottom of the spring 35 is fixedly connected to the top of the fixed block 31. A fixing groove is opened inside the fixed frame 22, and the bottom of the limiting rod 36 is inserted into the fixing groove, so that under the action of the limiting rod 36, the protective shell 23 can be limited.

[0033] In actual operation, when this device is used, the base 21 is first fixed to the position where the delivery pump body 4 is needed by an external fixing device, so that the base 21 is in a stable state, and the delivery pump body 4 is placed on the top of the base 21, and the knob 26 is turned to make the two-way threaded rod 27 drive the movable frame 28 to move, and at the same time make the movable frame 28 slide on the periphery of the slide rod 29, and make the movable frame 28 drive the clamping plate 291 to move in the movable groove inside the base 21, so that the rear side of the clamping plate 291 and the front side of the delivery pump body 4 contact each other, and when the clamping plate 291 moves, it will drive the fixing rod 292 to be inserted into the slot inside the delivery pump body 4, and the delivery pump body 4 can be moved under the action of the clamping plate 291 and the fixing rod 292. The protective shell 23 is fixed to ensure the stability of the conveying pump body 4. When the protective shell 23 needs to protect the periphery of the conveying pump body 4, the pull ring 34 is pulled upward, so that the pull ring 34 drives the rectangular block 32 to move around the connecting rod 33, and drives the limit rod 36 to move, and at the same time drives the spring 35 to deform, pushing the protective shell 23, so that the protective shell 23 drives the first moving block 24 to move in the fixed frame 22. When the protective shell 23 is outside the conveying pump body 4, the pull ring 34 is released, and the spring 35 is reset, so that the rectangular block 32 drives the pull ring 34 and the limit rod 36 to slide downward around the connecting rod 33, and the limit rod 36 is inserted into the fixing groove, so that the protective shell 23 can be limited, so that the protective shell 23 is in a stable state.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An epoxy resin casting material delivery pump with an anti-collision structure, comprising a connecting block (1), characterized in that: A protective mechanism (2) is provided inside the connecting block (1), a delivery pump body (4) is provided inside the protective mechanism (2), and a limiting mechanism (3) is provided in front of the protective mechanism (2); The protective mechanism (2) includes a base (21), the base (21) is fixedly connected to the inner side of the connecting block (1), the top of the base (21) contacts the bottom of the delivery pump body (4), the top of the base (21) is fixedly connected to a fixed frame (22), a first moving block (24) is slidably connected inside the fixed frame (22), the top of the first moving block (24) is fixedly connected to a protective shell (23), the protective shell (23) is slidably connected to the periphery of the delivery pump body (4), the bottom of the protective shell (23) is fixedly connected to a second moving block (25), the second moving block (25) is slidably connected to the top of the base (21), and the first moving block (24) is fixedly connected to the protective shell (23). The base (21) is internally rotatably connected to a bidirectional threaded rod (27), the front side of the bidirectional threaded rod (27) is fixedly connected to a knob (26), the outer periphery of the bidirectional threaded rod (27) is threadedly connected to a movable frame (28), the movable frame (28) is internally slidably connected to a slide rod (29), the slide rod (29) is fixedly connected to the base (21), the top of the movable frame (28) is fixedly connected to a clamping plate (291), the clamping plate (291) is slidably connected to the base (21), the rear side of the clamping plate (291) is fixedly connected to a fixed rod (292), and the fixed rod (292) is plugged into the inside of the delivery pump body (4).

2. The epoxy resin casting material delivery pump with an anti-collision structure according to claim 1, characterized in that: A sliding groove is provided on the top of the base (21), the second moving block (25) is slidably connected in the sliding groove, and a connecting groove is provided inside the protective shell (23), and the connecting groove is circular.

3. The epoxy resin casting material delivery pump with an anti-collision structure according to claim 1, characterized in that: A limiting groove is provided inside the fixed frame (22), and the first moving block (24) is slidably connected in the limiting groove.

4. The epoxy resin casting material delivery pump with an anti-collision structure according to claim 1, characterized in that: The rear side of the clamping plate (291) contacts the front side of the delivery pump body (4). A slot is provided inside the delivery pump body (4), and the fixing rod (292) is inserted into the slot.

5. The epoxy resin casting material delivery pump with an anti-collision structure according to claim 1, characterized in that: A movable groove is provided inside the base (21), and the clamping plate (291) is slidably connected in the movable groove.

6. The epoxy resin casting material delivery pump with an anti-collision structure according to claim 1, characterized in that: The limiting mechanism (3) includes a fixed block (31), the fixed block (31) is fixedly connected to the front side of the protective shell (23), the top of the fixed block (31) is fixedly connected to a connecting rod (33), the interior of the fixed block (31) is slidably connected to a limiting rod (36), the bottom of the limiting rod (36) is inserted into the interior of the fixed frame (22), the top of the limiting rod (36) is fixedly connected to a rectangular block (32), the rectangular block (32) is slidably connected to the periphery of the connecting rod (33), the top of the rectangular block (32) is fixedly connected to a pull ring (34), the periphery of the limiting rod (36) is sleeved with a spring (35), the top of the spring (35) is fixedly connected to the bottom of the rectangular block (32), and the bottom of the spring (35) is fixedly connected to the top of the fixed block (31).

7. The epoxy resin casting material delivery pump with an anti-collision structure according to claim 6, characterized in that: A fixing groove is provided inside the fixing frame (22), and the bottom of the limiting rod (36) is inserted into the fixing groove.

Images