Pushing mechanism of pusher
By designing articulated push rod assembly and drive mechanism, the problem that existing push mechanisms cannot continuously push silkworm breeding equipment is solved, efficient automatic feeding and precise pushing are achieved, and the working efficiency and stability of the cleaning equipment are improved.
Patent Information
- Application Number
- CN202422074882.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The existing material pushing mechanism cannot continuously push silkworm breeding equipment, and there are problems such as difficulty in feeding and difficult alignment of the direction, resulting in inefficiency of the cleaning equipment.
A hinged push rod assembly is designed. The push rod assembly opens the push silkworm breeding equipment in the push state, and closes and resets in the reset state. Combined with the spring and hinged connecting rod structure, the push rod can be opened and closed, and the driving mechanism drives the push material push mechanism to move forward and backward.
It realizes continuous push of silkworm breeding equipment, improves the automatic feeding efficiency and accuracy of cleaning equipment, reduces the probability of failure, and has a simple structure and low cost.
Smart Images
Figure CN223162687U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of cleaning equipment for sericulture appliances, and particularly relates to a pushing mechanism in a pusher for pushing sericulture appliances into cleaning or soaking. Background Art
[0002] The traditional breeding method is a small workshop breeding method of the family type. Generally, small bamboo baskets are used for breeding. Such small bamboo baskets have a simple structure, are convenient to manufacture, can be hand-woven, and have a low cost. The small workshop breeding is a completely manual breeding method. From the hatching of silkworm eggs into adults to the cocoon picking, it is all achieved through manual operation, which is time-consuming and laborious. The breeding efficiency is very low, and it is restricted by seasonal conditions. Silkworms can only be bred at specific times, and the annual output of cocoons is extremely low, which simply cannot meet the needs of today's society and has been gradually eliminated by society.
[0003] In order to make up for the deficiencies of traditional workshop-style sericulture, large-scale and factory-style sericulture technologies have emerged. In order to meet the requirements of large-scale sericulture, it is necessary to specifically design sericulture appliances, such as shelves, silkworm frames, cocoon cages, etc. Based on these appliances, processes such as sericulture, transfer of silkworms between different age groups for breeding, and feed feeding are realized. It can be seen that these appliances play an important role in factory-style sericulture technology.
[0004] After sericulture, the appliances will surely remain residues such as feed and silkworm excrement, and their surfaces are full of bacteria. They need to be thoroughly cleaned and disinfected before being put into use again. Therefore, in factory-style sericulture technology, corresponding cleaning equipment or cleaning lines are often required. Existing cleaning equipment usually includes two parts: flushing and soaking. Through flushing, the residues in the appliances can be washed away, and then the bacteria on the surface of the appliances can be killed by soaking. However, due to the specific structures of sericulture appliances, there is a problem of difficult feeding. It is impossible to directly send sericulture appliances into the soaking and cleaning equipment only by means of ordinary conveying mechanisms, which is mainly reflected in insufficient feeding thrust and difficult alignment of the feeding direction. And the existing pushing mechanisms are mostly fixed structures, using a straight pushing and straight sending method for pushing materials. When the next group of sericulture appliances enters and the pushing structure resets, the two hinder each other, and continuous pushing of materials cannot be achieved. There are key problems and it is difficult to implement. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a pushing mechanism of a pusher. Aiming at the defects in the prior art, the push rod assembly is designed as a hinged structure. In the pushing state, the push rod assembly opens to push sericulture appliances into it. In the reset state, the push rod assembly is forced to close and can be reset to the initial position. The structure design is ingenious, overcoming the key problems and achieving the purpose of continuously pushing sericulture appliances.
[0006] In order to solve the above technical problems, the following technical solutions are adopted:
[0007] The pusher mechanism of a pusher, characterized in that: the pusher mechanism includes a push rod assembly, the push rod assembly is hingedly arranged, and it can be opened or closed. In the open state, the pusher mechanism pushes the sericulture appliances, and in the closed state, the pusher mechanism resets.
[0008] Furthermore, the push rod assembly includes a push rod and a hinged connecting rod. The push rod is used to push the sericulture appliances, and the hinged connecting rod is used to connect the push rod. It is hingedly arranged to control the opening or closing of the push rod.
[0009] Furthermore, a spring is connected to the hinged connecting rod.
[0010] Furthermore, at least two springs are provided.
[0011] Furthermore, the hinged connecting rod includes a hinged rod and a connecting rod. At least two hinged rods are provided and are connected by the connecting rod. The hinged rods are hingedly arranged, and the connecting rod is connected to the spring.
[0012] Furthermore, the pusher mechanism further includes a push plate, and the push plate is used to install the push rod assembly.
[0013] Furthermore, a hinge seat is provided on the push plate, and the hinge seat hinges the hinged connecting rod.
[0014] Furthermore, a slider is installed on the push plate, and a linear guide rail is installed on the frame. The slider and the linear guide rail match each other.
[0015] Furthermore, the pusher mechanism includes a left pusher mechanism and a right pusher mechanism. The two cooperate to jointly push the sericulture appliances, and both are driven by a driving mechanism.
[0016] Furthermore, both the left pusher mechanism and the right pusher mechanism are provided with 1 - 4 groups, which are used to push 1 - 4 groups of sericulture appliances.
[0017] Due to adopting the above technical solution, the following beneficial effects are achieved:
[0018] The utility model designs the push rod assembly into a hinged structure. In the pushing state, the push rod assembly opens to push the sericulture appliances to enter. In the reset state, the push rod assembly is forced to close and can be reset to the initial position. The structural design is ingenious, overcoming the key problems and achieving the purpose of continuously pushing the sericulture appliances. The utility model realizes the opening or closing of the push rod assembly through the hinged feature, with an ingenious design, simple structure, easy to implement, and low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The following further describes the utility model with reference to the drawings:
[0020] Figure 1 It is a schematic structural diagram of the double-stack pusher of the utility model.
[0021] Figure 2 ForFigure 1 Schematic structural diagram in the A direction
[0022] Figure 3 is Figure 1 Schematic structural diagram in the B direction
[0023] Figure 4 is the schematic structural diagram of the pusher mechanism
[0024] Figure 5 is Figure 4 Schematic structural diagram in the A direction
[0025] Figure 6 is Figure 4 Schematic structural diagram in the B direction
[0026] Figure 7 is the schematic structural diagram of the driving mechanism
[0027] Figure 8 is Figure 7 Schematic structural diagram in the A direction
[0028] Figure 9 is Figure 7 Schematic structural diagram in the B direction
[0029] Figure 10 is the schematic structural diagram of the single-stack pusher
[0030] Wherein the reference numerals are: frame 1, logistics line 2, left pusher mechanism 3, right pusher mechanism 4, push rod assembly 41, push rod 411, articulated rod 412, connecting rod 413, push plate 42, slider 43, linear guide 44, articulated seat 45, spring 46, driving mechanism 5, motor 51, output shaft 52, steering gear 53, rotating shaft 54, gear 55, rack 56 Detailed implementation manners
[0031] The present utility model aims to provide a pusher mechanism of a pusher, and the push rod assembly is designed as an articulated structure. In the pushing state, the push rod assembly opens to push the sericulture appliance into it. In the reset state, the push rod assembly is forced to close and can be reset to the initial position. The structural design is ingenious, overcoming the key problems and achieving the purpose of continuously pushing the sericulture appliance. The technical solution of the present utility model will be elaborated in detail below in combination with specific embodiments:
[0032] A pusher mechanism of a pusher, which is assembled on the pusher, as shown in Figures 1 to 3As shown in the figure, the pusher includes a frame 1, a logistics line 2 installed on the frame 1, a pusher mechanism, and a driving mechanism 5. The logistics line 2 is used to send the stacked sericulture appliances into the pusher for preparation and wait to be pushed into the feeding position. The driving mechanism 5 is used to drive the pusher mechanism forward or backward, and reciprocally push the sericulture appliances into the feeding position through the forward and backward movements, realizing the mechanical automatic feeding function, improving the cleaning efficiency of the appliances, with accurate feeding position and no need for manual feeding.
[0033] As Figures 4 to 6 shown in the figure, the pusher mechanism includes a left pusher mechanism 3 and a right pusher mechanism 4. The left pusher mechanism 3 and the right pusher mechanism have the same structure and are arranged facing each other to cooperate in pushing the sericulture appliances. It includes a push plate 42 and a push rod assembly 41. The push plate 42 is connected to the corresponding driving mechanism 5 and is driven by the driving mechanism 5 to move horizontally back and forth. Sliders 43 are installed at both the upper and lower ends of the push plate 42, and two sets of linear guide rails 44 are installed at the corresponding positions on the frame 1. The sliders 43 and the linear guide rails 44 are mutually matched, and the two are used to guide the forward and backward horizontal movement of the pusher mechanism, improving stability and reducing the probability of failure.
[0034] The push rod assembly 41 includes a push rod 411 and articulated connecting rods. The push rod 411 is used to push the sericulture appliances, and the articulated connecting rods are used to connect the push rod 411. They are articulated. Specifically, the articulated connecting rods include two upper and lower articulated rods 412 and a connecting rod 413 connecting the two articulated rods 412 (the number of articulated rods can be determined according to the actual working conditions to ensure stable opening or closing). The front ends of the two articulated rods 412 are connected to the push rod 411 and are articulated to an articulated seat 45 near the rear end, so that the articulated rods 412 and the push rod 411 can be articulated relative to the articulated seat 45, and the articulated seat 45 is installed on the push plate 42. The rear ends of the two articulated rods 412 are connected by a connecting rod 413, and the connecting rod 413 is pulled by two springs 46. The other ends of the springs 46 are fixed to the push plate 42. Based on the structure of the push rod assembly 41, it can be opened or closed. Under normal conditions, the push rod 411 is opened to push the sericulture appliances into the feeding position. When resetting, the push rod assembly 41 moves backward and contacts the sericulture appliances to be fed. Under this action, the push rod 411 closes and passes through the sericulture appliances to be fed in a closed state. After passing through, under the action of the resilience of the spring 46, the push rod 411 opens again to perform the next pushing action. The push rod assembly 41 of the present utility model is ingeniously designed, solving the problem that the existing pusher equipment cannot realize continuous pushing due to its inability to move horizontally and reset. In addition, to solve the above problem, there is also a design of the pusher with downward feeding, that is, the sericulture appliances are lifted from below to the pusher above. This solution complicates the structure of the pusher, increases the equipment cost and the links of automatic operation, and the probability of failure also increases accordingly. The present utility model overcomes the drawbacks of such pushers.
[0035] According to the actual working requirements, the left pushing mechanism 3 and the right pushing mechanism 4 can be provided with 1 - 4 groups, which are used to push 1 - 4 groups of sericulture appliances simultaneously. For example, Figure 1 As shown in the figure, there are two groups of the left pushing mechanism 3 and the right pushing mechanism 4 arranged front and back, which can push two stacks of sericulture appliances simultaneously. For example, Figure 10 As shown in the figure, there is only one group of the left pushing mechanism 3 and the right pushing mechanism 4 arranged front and back, which is used to push one stack of sericulture appliances. Except for the set quantity, the structure is the same as Figure 1 the same.
[0036] The driving mechanism can choose different structures, such as a chain - type driving mechanism, a gear - rack type driving structure, a cylinder - type driving structure, a lead - screw type driving structure, etc., all of which can drive the pushing mechanism to move horizontally back and forth. For example, Figures 7 to 9 As shown in the figure, a gear - rack type driving structure is adopted, which includes a motor 51, an output shaft 52, a steering gear 53, a rotating shaft 54, a gear 55 and a gear rack 56. The motor 51 is installed at the upper end of the frame 1, and its motor shaft extends to the left and right sides. Through couplings, an output shaft 52 is connected to both the left and right sides. Through the output shafts 52, they are respectively connected to the steering gears 53 on the left and right sides. The steering gears 53 are connected to the rotating shafts 54 downward, and the rotating shafts 54 are fixed to the frame 1 through bearing seats. And a gear 55 is installed on the rotating shaft 54, and the gear 55 meshes with the gear rack 56. During the rotation of the gear 55 driven by the motor 51, due to its meshing relationship with the gear rack 56, the gear rack 56 can be driven to move horizontally; and the gear racks 56 on the left and right sides are respectively connected to the pushing mechanisms on the left and right sides, so as to achieve the purpose of driving the pushing mechanism 5 to move horizontally back and forth.
[0037] The working process of this pusher is as follows:
[0038] 1. The stacked sericulture appliances are at the pushing position of the pusher;
[0039] 2. The motor 51 starts forward, and the pushing mechanism pushes the sericulture appliances forward for feeding;
[0040] 3. The next group of stacked sericulture appliances is sent to the pushing position of the pusher by the logistics line 2;
[0041] 4. The motor 51 starts backward, and the pushing mechanism resets backward. During the reset process, the push rod assembly 41 closes and passes through the sericulture appliances, and re - opens after passing through.
[0042] 5. Repeat steps 2 - 4 to achieve continuous pushing operation of the sericulture appliances.
[0043] The above are only specific embodiments of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present utility model to solve substantially the same technical problems and achieve substantially the same technical effects are all covered by the protection scope of the present utility model.
Claims
1. The pusher mechanism of a pusher, characterized in that: The pusher mechanism includes a push rod assembly, and the push rod assembly is hinged and can be opened or closed. In the open state, the pusher mechanism pushes the silkworm rearing appliances, and in the closed state, the pusher mechanism resets.
2. The pusher mechanism of a pusher according to claim 1, characterized in that: The push rod assembly includes a push rod and a hinged link. The push rod is used to push the silkworm rearing appliances, and the hinged link is used to connect the push rod. It is hinged and used to control the opening or closing of the push rod.
3. The pusher mechanism of a pusher according to claim 2, characterized in that: A spring is connected to the hinged link.
4. The pusher mechanism of a pusher according to claim 3, characterized in that: At least two springs are provided.
5. The pusher mechanism of a pusher according to claim 3, characterized in that: The hinged link includes a hinged rod and a connecting rod. At least two hinged rods are provided and are connected by the connecting rod. The hinged rods are hinged, and the connecting rod connects the springs.
6. The pusher mechanism of a pusher according to claim 2, characterized in that: The pusher mechanism further includes a push plate, and the push plate is used to mount the push rod assembly.
7. The pusher mechanism of a pusher according to claim 6, characterized in that: A hinge seat is provided on the push plate, and the hinge seat hinges the hinged link.
8. The pusher mechanism of a pusher according to claim 6, characterized in that: A slider is mounted on the push plate, and a linear guide rail is mounted on the frame. The slider and the linear guide rail match each other.
9. The pusher mechanism of a pusher according to claim 1, characterized in that: The pusher mechanism includes a left pusher mechanism and a right pusher mechanism. The two cooperate to jointly push the silkworm rearing appliances, and both are driven by a driving mechanism.
10. The pusher mechanism of a pusher according to claim 9, characterized in that: Both the left pusher mechanism and the right pusher mechanism are provided with 1-4 groups, which are used to push 1-4 groups of silkworm rearing appliances.