Single-hand feeding gun structure
By designing a single-hand feeding gun structure, and utilizing the material leakage holes on the baffle and guide plate in conjunction with the push rod, multiple material cakes can be fed efficiently, solving the problem of complex structure and the need for two-hand operation in the existing technology, and improving feeding efficiency.
Patent Information
- Application Number
- CN202423317959.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing feeding devices are complex in structure and require two-hand operation, resulting in low feeding efficiency and making it difficult to achieve efficient single-hand feeding of multiple material cakes.
Design a single-hand feeding gun structure, including a baffle, a guide plate and a push rod. By setting material leakage holes on the baffle and guide plate, and using the push rod to align the material leakage holes on the guide plate with the material leakage holes on the baffle, multiple material cakes can be fed simultaneously.
It enables simultaneous feeding of multiple material cakes, saving a significant amount of feeding time, improving operational efficiency, and its simple structure makes it easy to operate with one hand.
Smart Images
Figure CN223735247U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a feeding equipment field especially relates to a single hand feeding gun structure. BACKGROUND
[0002] In the process of LED chip packaging, the material cake used is mostly designed as a cylindrical shape, which needs to be placed in a specially designed mold, and the material cake is melted by heating to smoothly cover and fix the LED chip; in the existing technical means, the form of feeding one by one is usually adopted, and such feeding mode will consume a lot of time and manpower, at present, some enterprises also use feeding devices to feed the material cake, but the existing feeding device is complex in structure and needs to be operated by both hands, which is not convenient to use, therefore, an feeding gun capable of feeding multiple material cakes at the same time and simple in structure is urgently needed. SUMMARY
[0003] The utility model mainly solves the technical problem that a single hand feeding gun structure can realize the leakage of multiple material cakes at one time.
[0004] To solve the above technical problems, the utility model adopts the technical scheme of a single hand feeding gun structure, which comprises a baffle, a guide plate arranged on the baffle, and a push rod arranged at one end of the guide plate, a first limiting block is fixed at one end of the baffle, a second limiting block is fixed at the other end of the baffle, the guide plate is arranged between the first limiting block and the second limiting block, and the push rod is connected to one end of the guide plate through the first limiting block; the baffle is provided with a plurality of first leakage holes, the guide plate is provided with a plurality of second leakage holes corresponding to the first leakage holes, and the push rod pushes the guide plate to align the second leakage holes with the first leakage holes.
[0005] Further, at least two guide protrusions are arranged on the second limiting block, a guide hole corresponding in number to the guide protrusions is arranged at one end of the guide plate away from the push rod, and the guide protrusions and the guide holes are one-to-one corresponding and matched.
[0006] Further, a reset member is arranged between the second limiting block and the guide plate.
[0007] Further, the reset member comprises a reset protrusion arranged on one surface of the second limiting block close to the guide plate, a reset hole arranged on the guide plate close to the second limiting block, and a compression spring arranged in the reset hole.
[0008] Further, a plurality of weight reduction holes are arranged on the bottom surface of the guide plate, and the weight reduction holes are arranged at intervals with the second leakage holes.
[0009] Further, the baffle and the first limiting block and the second limiting block connecting end are respectively provided with at least two fixing holes, the first limiting block is provided with at least two mounting holes, the second limiting block is provided with at least two mounting holes, the fixing holes and the mounting holes are one-to-one corresponding and provided with screws.
[0010] Further, a handle is arranged at the end of the push rod away from the guide plate.
[0011] Further, a spring is arranged on the push rod, the spring is arranged between the handle and the first limiting block, one end of the spring is abutted on the first limiting block, and the other end of the spring is abutted on the handle.
[0012] Further, the first limiting block and the second limiting block are respectively provided with a positioning protrusion.
[0013] Further, the two positioning protrusions are provided with inclined surfaces with an included angle of 15°.
[0014] The beneficial effects of the present application are as follows: a large number of material leakage holes are arranged on the baffle and the guide plate, the material leakage holes on the guide plate and the push rod are aligned by the push rod, so that the feeding of multiple material cakes can be completed at the same time, and a large amount of feeding time is saved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is the overall structure schematic view of the present application;
[0016] Figure 2 is the working state structure schematic view of the present application;
[0017] Figure 3 is Figure 2 is the enlarged view of A in the figure;
[0018] Figure 4 is the guide plate structure schematic view;
[0019] Figure 5 is the second limiting block structure schematic view;
[0020] The marks of the components in the drawings are as follows:
[0021] 1, baffle; 2, guide plate; 3, push rod; 4, first limiting block; 5, second limiting block; 6, first material leakage hole; 7, second material leakage hole; 8, guide protrusion; 9, guide hole; 10, reset protrusion; 11, reset hole; 12, compression spring; 13, handle; 14, positioning protrusion. DETAILED DESCRIPTION
[0022] The technical solutions of the present application will be described clearly and completely in connection with the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0023] Please refer to Figures 1-5 The present application discloses a single-hand feeding gun structure, which comprises a baffle 1, a guide plate 2 arranged on the baffle 1, and a push rod 3 arranged at one end of the guide plate 2. A first limiting block 4 is fixed at one end of the baffle 1, and a second limiting block 5 is fixed at the other end of the baffle 1. The guide plate 2 is arranged between the first limiting block 4 and the second limiting block 5, and the push rod 3 is connected to one end of the guide plate 2 through the first limiting block 4. The baffle 1 is provided with a plurality of first material leakage holes 6, and the guide plate 2 is provided with a plurality of second material leakage holes 7 corresponding to the first material leakage holes 6. The push rod 3 drives the guide plate 2 to align the second material leakage holes 7 with the first material leakage holes 6. Here, the length of the guide plate 2 is slightly shorter than the length of the baffle 1, so that the guide plate 2 can reciprocate between the first limiting block 4 and the second limiting block 5. The first limiting block 4 and the second limiting block 5 can limit the displacement of the guide plate 2 on the baffle 1. Meanwhile, the push rod 3 passes through the first limiting block 4, so that the guide plate 2 can move in one direction. When feeding is needed, the guide plate 2 is driven to move in the direction of the second limiting block 5, so that the first material leakage holes 6 and the second material leakage holes 7 are aligned, and the feeding of the material cake is completed.
[0024] Further specifically, at least two guide protrusions 8 are arranged on the second limiting block 5, and a guide hole 9 corresponding in number to the guide protrusions 8 is arranged at the end of the guide plate 2 away from the push rod 3. The guide protrusions 8 and the guide holes 9 correspond to each other. Here, there are two guide protrusions 8 and two guide holes 9. When the guide plate 2 is installed, the guide protrusions 8 and the guide holes 9 are matched, and then the push rod 3 can be installed. The guide holes 9 and the guide protrusions 8 are arranged to limit the displacement direction of the guide plate 2 on the baffle 1, so that the guide plate 2 can only move on the baffle 1.
[0025] Further specifically, a plurality of weight-reducing holes are arranged on the bottom surface of the guide plate 2, and the weight-reducing holes are arranged at intervals from the second material leakage holes 7. Here, the weight-reducing holes are arranged to reduce the weight of the guide plate 2, and the number of the weight-reducing holes can be maximized by being arranged at intervals from the second material leakage holes 7.
[0026] Further specifically, the baffle 1 and the first limiting block 4 and the second limiting block 5 connecting end are respectively provided with at least two fixing holes, the first limiting block 4 is provided with at least two mounting holes, the second limiting block 5 is provided with at least two mounting holes, the fixing holes and the mounting holes are one-to-one corresponding and are provided with screws. Here, the fixing holes are provided so that the first limiting block 4 and the second limiting block 5 can be stably connected, and the fixing by the screws can prevent the push rod 3 from loosening the first limiting block 4 and the second limiting block 5 when being pushed.
[0027] Further specifically, a handle 13 is arranged at the end of the push rod 3 away from the guide plate 2. Here, the arrangement of the handle 13 can on the one hand make holding more convenient and make use more easy, and on the other hand have a decorative effect and look more beautiful.
[0028] Further specifically, the first limiting block 4 and the second limiting block 5 are respectively provided with a positioning protrusion 14 at the bottom, and the two positioning protrusions 14 are provided with inclined surfaces with an included angle of 15°. Here, the first limiting block 4 and the positioning protrusion 14 are integrally formed, and the second limiting block 5 and the positioning protrusion 14 are also integrally formed, and the positioning protrusion 14 is provided with the inclined surface with an included angle of 15° for the guiding effect when the feeding gun is installed, so that the feeding gun can be conveniently installed in the required mold.
[0029] On the basis of the above technical solution, a function of resetting the guide plate 2 is added:
[0030] As a first embodiment of the resetting function, a resetting member is arranged between the second limiting block 5 and the guide plate 2, the resetting member comprises a resetting protrusion 10 arranged on the side of the second limiting block 5 close to the guide plate 2, a resetting hole 11 arranged on the guide plate 2 close to the second limiting block 5, and a compression spring 12 arranged in the resetting hole 11. Here, the compression spring 12 is arranged between the second limiting block 5 and the guide plate 2, when the push rod 3 pushes the guide plate 2 to move, the compression spring 12 in the resetting hole 11 is deformed by being extruded by the resetting protrusion 10, when the push rod 3 is no longer pushed, the compression spring 12 restores the deformation to make the guide plate 2 move towards the first limiting block 4, thereby completing the resetting of the guide plate 2.
[0031] As another embodiment of the resetting function, a spring is arranged on the push rod 3, the spring is arranged between the handle 13 and the first limiting block 4, one end of the spring abuts against the first limiting block 4, and the other end of the spring abuts against the handle 13. Here, the spring is arranged between the handle 13 and the first limiting block 4, when the push rod 3 is pushed, the distance between the handle 13 and the first limiting block 4 becomes smaller, and the spring is gradually compressed as the distance becomes smaller, when the machining is completed and the push rod 3 is no longer pushed, the spring restores the deformation to make the push rod 3 move away from the second limiting block 5, thereby driving the guide plate 2 to reset.
[0032] In summary, the specific working principle of the utility model is: in the initial state, the first material leakage hole 6 and the second material leakage hole 7 are not communicated, when needing to carry out the feeding, the material cake first enters into the second material leakage hole 7, at this time, the push rod 3 is pushed to make the guide plate 2 move towards the direction of the second limiting block 5, until the first material leakage hole 6 and the second material leakage hole 7 are aligned, and the material cake completes the feeding, the push rod 3 is loosened, the guide plate 2 can return to the initial position due to the action of the reset member, and one time work is completed. The first material leakage hole 6 and the second material leakage hole 7 are provided with six, and multiple material cakes can be simultaneously processed, so that the time cost is greatly saved.
[0033] In the description of the present application, it should be pointed out that the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as limiting the present application. The above is only the preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
[0034] The above is only the embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process conversion using the content of the specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.
Claims
1. A single-handed loading gun structure, characterized in that, The utility model provides a material pushing device, including baffle (1), the guide plate (2) of setting on baffle (1) and the push rod (3) of setting in guide plate (2) one end, first limit block (4) is fixed in baffle (1) one end, second limit block (5) is fixed in baffle (1) other end, the guide plate (2) is set between first limit block (4) and second limit block (5), the push rod (3) passes through first limit block (4) and is connected in guide plate (2) one end, baffle (1) is set with a plurality of first material leakage hole (6), the guide plate (2) is set with a plurality of second material leakage hole (7) with first material leakage hole (6) corresponding, the push rod (3) pushes guide plate (2) and makes second material leakage hole (7) with first material leakage hole (6) alignment.
2. The single-handed loading gun structure according to claim 1, wherein, At least two guide protrusions (8) are provided on the second limit block (5), and a guide hole (9) corresponding in number to the guide protrusions (8) is formed at an end of the guide plate (2) away from the push rod (3), and the guide protrusions (8) and the guide hole (9) correspond to each other.
3. The single-handed loading gun structure of claim 1, wherein, A reset member is arranged between the second limit block (5) and the guide plate (2).
4. The single-handed loading gun structure of claim 3, wherein, The reset member comprises a reset protrusion (10) arranged on a surface of the second limit block (5) close to the guide plate (2), a reset hole (11) formed on the guide plate (2) close to the second limit block (5), and a compression spring (12) arranged in the reset hole (11).
5. The single-handed loading gun structure of claim 1, wherein, A plurality of weight-reducing holes are formed on the bottom surface of the guide plate (2), and the weight-reducing holes are arranged at intervals from the second material leakage hole (7).
6. The single-handed loading gun structure of claim 1, wherein, The baffle (1) is provided with at least two fixing holes at the connecting end of the first limit block (4) and the second limit block (5), respectively, the first limit block (4) is provided with at least two mounting holes, the second limit block (5) is provided with at least two mounting holes, the fixing holes and the mounting holes correspond to each other and are fixed by screws.
7. The single-handed loading gun structure of claim 1, wherein, A handle (13) is arranged at an end of the push rod (3) away from the guide plate (2).
8. The single-handed loading gun structure of claim 7, wherein, A spring is arranged on the push rod (3), and the spring is arranged between the handle (13) and the first limit block (4), one end of the spring abuts against the first limit block (4), and the other end of the spring abuts against the handle (13).
9. The single-handed loading gun structure of claim 1, wherein, The first limit block (4) and the second limit block (5) are each provided with a positioning protrusion (14) at the bottom.
10. The single-handed loading gun structure of claim 9, wherein, The two positioning protrusions (14) are provided with inclined surfaces with an included angle of 15°.