Granule charging device
By designing a pellet charging device including a pillar, a lifting mechanism and a charging mechanism, the problem of pellet charging relies on manual operation and high energy consumption in the prior art is solved, and continuous charging and energy saving of pellets are achieved.
Patent Information
- Application Number
- CN202510220003.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-05-02
AI Technical Summary
In the prior art, the pellet charging process relies on manual operations, has high labor intensity and high energy consumption, and the automatic charging equipment has a complex structure and high energy consumption.
A pellet loading device is designed, including a pillar, a lifting mechanism and a loading mechanism. The lifting platform is driven to lower to the ton bag position through the lifting mechanism. The hook bag mechanism hooks the ton bag. The loading mechanism is equipped with a negative pressure mechanism. The negative pressure mechanism sucks the pellet through the loading tube. As the pellet reduces, the ton bag rises, and the straw or suction bag remains in the pellet.
It reduces the burden on the lifting mechanism, saves energy, extends the life of the lifting mechanism, and realizes continuous loading of pellets.
Smart Images
Figure CN119911496A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a pellet charging device. Background Art
[0002] In the domestic packaging raw material feeding work, many companies still use manual pellet loading, which is labor-intensive and adds a lot of workload to the workers. Although some manufacturers have also produced automatic loading equipment, the equipment has a complex structure, high power and high energy consumption. Summary of the invention
[0003] The present invention proposes a pellet loading device, comprising a pillar, a lifting mechanism and a loading mechanism, wherein a mounting platform is arranged on the pillar, the loading mechanism and the lifting mechanism are arranged on the mounting platform, the loading mechanism is provided with a loading pipe, the loading pipe is provided with a feeding port, the feeding port is provided with a clamping plate, a suction pipe or a suction bag is sleeved on the feeding port and clamped by the clamping plate, a lifting platform is arranged below the mounting platform, a plurality of bag hooking mechanisms are arranged on the lifting platform, the bag hooking mechanisms hook ton bags, the lifting mechanism is connected to the lifting platform and drives the lifting platform to rise and fall, the lifting mechanism drives the lifting platform to descend to the ton bag position, after the bag hooking mechanism hooks the ton bag, the lifting mechanism drives the lifting platform to rise until the suction pipe or the suction bag falls into the pellets, the loading mechanism is provided with a negative pressure mechanism, the negative pressure mechanism is connected to the loading pipe and sucks the pellets upward, as the pellets decrease, the ton bag rises and keeps the suction pipe or the suction bag in the pellets.
[0004] In one or more embodiments, a negative pressure fan is disposed on the mounting platform, and the negative pressure fan is connected to the loading pipe and feeds material in reverse to the feeding port.
[0005] In one or more embodiments, a hydraulic pump is disposed on the mounting platform, the hydraulic pump is connected to a hydraulic cylinder of a lifting mechanism, the hydraulic cylinder is connected to the lifting platform, and the lifting force of the hydraulic cylinder is equal to or slightly less than the total weight of the ton bag and the material.
[0006] In one or more embodiments, the bag hook mechanism includes a shell, a driving mechanism, a hook arm and an anti-loosening arm. The hook arm is axially connected to the shell, one end of the hook arm is connected to the driving arm, the driving arm is axially connected to the hook arm and the driving mechanism respectively, the anti-loosening arm is fixedly connected to the shell and extends in the direction of the hook arm, and the driving mechanism drives the driving arm to move and then drives the hook arm to swing to approach the anti-loosening arm or leave the anti-loosening arm.
[0007] In one or more embodiments, a fixed bag loosening rod is provided on the housing, and the lowest height of the bag loosening rod is slightly lower than the lowest height of the swing of the hook arm.
[0008] In one or more embodiments, the bag loosening rod is located on the swinging path of the hook arm to form a block to block the bag hooked on the hook arm.
[0009] In one or more embodiments, the bag stripping rod is formed into a gate shape.
[0010] In one or more embodiments, when the hook arm is close to the anti-loosening arm, the hook arm portion fits with the anti-loosening arm.
[0011] The beneficial effects of the present invention are as follows: the lifting platform is driven to descend to the ton bag position by the lifting mechanism, and after the bag hooking mechanism hooks the ton bag, the lifting mechanism drives the lifting platform to rise until the suction pipe or suction bag falls into the granular material, and the loading mechanism is provided with a negative pressure mechanism, which is connected to the loading pipe and sucks the granular material upwards, and as the granular material decreases, the ton bag rises and keeps the suction pipe or suction bag in the granular material, thereby reducing the burden of the lifting mechanism, saving energy, extending the service life of the lifting mechanism, and realizing continuous loading of the granular material. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 Schematic diagram of the pellet loading device.
[0013] Figure 2 Another schematic diagram of the pellet charging device.
[0014] Figure 3 Schematic diagram of the bag hook mechanism.
[0015] Figure 4 Another schematic diagram of the bag hook mechanism. DETAILED DESCRIPTION
[0016] The present application scheme is further described as follows in conjunction with the accompanying drawings:
[0017] See attached Figure 1-4 A pellet loading device comprises a support 1, a lifting mechanism 2 and a loading mechanism 3. A mounting platform 4 is arranged on the support 1. The loading mechanism 3 and the lifting mechanism 2 are arranged on the mounting platform 4. The loading mechanism 3 is provided with a loading pipe 31. A feeding port 32 is arranged on the loading pipe 31. A clamping plate 33 is arranged on the feeding port 32. The clamping plate 33 is connected to a clamping plate cylinder. The clamping plate 33 is a direct application of the prior art. A suction pipe or a suction bag is sleeved on the feeding port 32 and clamped by the clamping plate 33. A lifting platform 5 is arranged below the mounting platform 4. The lifting platform 5 is provided with a plurality of bag hooking mechanisms 6, which hook the ton bag. The lifting mechanism 2 is connected to the lifting platform 5 and drives the lifting platform 5 to rise and fall. The lifting mechanism 2 drives the lifting platform 5 down to the ton bag position. After the bag hooking mechanism 6 hooks the ton bag, the lifting mechanism 2 drives the lifting platform 5 to rise until the suction pipe or suction bag falls into the granular material. The loading mechanism 3 is provided with a negative pressure mechanism 7, which is connected to the loading pipe 31 through a hose and sucks the granular material up. As the granular material decreases, the ton bag rises and keeps the suction pipe or suction bag in the granular material.
[0018] Furthermore, a negative pressure fan is provided on the mounting platform 4 as a negative pressure mechanism 7 , and the negative pressure fan is connected to the charging pipe 31 and feeds materials in the reverse direction to the feeding port 32 .
[0019] Furthermore, a hydraulic pump 8 is arranged on the installation platform 4, the hydraulic pump 8 is connected to the hydraulic cylinder of the lifting mechanism 2, the hydraulic cylinder is connected to the lifting platform 5, and the lifting force of the hydraulic cylinder is equal to or slightly less than the total weight of the ton bag and the material.
[0020] Furthermore, the bag hook mechanism includes a shell 61, a driving mechanism 63, a hook arm 62 and an anti-loosening arm 64. The hook arm 62 is axially connected to the shell 61, one end of the hook arm 62 is connected to the driving arm 65, and the driving arm 65 is axially connected to the hook arm 62 and the driving mechanism 63 respectively. The anti-loosening arm 64 is fixedly connected to the shell 61 and extends toward the hook arm 62. The driving mechanism 63 drives the driving arm 65 to move and then drives the hook arm 62 to swing to approach the anti-loosening arm 64 or leave the anti-loosening arm 64.
[0021] Furthermore, a fixed bag loosening rod 66 is provided on the housing 61 , and the lowest height of the bag loosening rod 66 is slightly lower than the lowest height of the swing of the hook arm 62 .
[0022] Furthermore, the bag loosening rod 66 is located on the swinging path of the hook arm 62 to form a block to block the bag hooked on the hook arm 62.
[0023] Furthermore, the bag stripping rod 66 is formed into a door shape.
[0024] Furthermore, when the hook arm 62 is close to the anti-loosening arm 64, the hook arm 62 part is in contact with the anti-loosening arm 64 and the lowest end of the hook arm is lower than the lowest end of the anti-loosening arm.
[0025] Furthermore, the driving mechanism 63 forms a horizontally arranged driving cylinder or hydraulic cylinder.
[0026] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.
[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0031] The above-mentioned preferred implementation modes should be regarded as illustrative examples of the implementation modes of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on this scheme should be regarded as within the scope of protection of this patent.
Claims
1. A pellet loading device, characterized in that: It includes a pillar, a lifting mechanism and a loading mechanism. The pillar is provided with a mounting platform. The loading mechanism and the lifting mechanism are arranged on the mounting platform. The loading mechanism is provided with a loading pipe. The loading pipe is provided with a feeding port. The feeding port is provided with a clamping plate. A suction straw or a suction bag is sleeved on the feeding port and clamped by the clamping plate. A lifting platform is provided below the mounting platform. A plurality of bag hooking mechanisms are provided on the lifting platform. The bag hooking mechanisms hook the ton bag. The lifting mechanism is connected to the lifting platform and drives the lifting platform to rise and fall. The lifting mechanism drives the lifting platform to descend to the ton bag position. After the bag hooking mechanism hooks the ton bag, the lifting mechanism drives the lifting platform to rise until the suction straw or the suction bag falls into the granular material. The loading mechanism is provided with a negative pressure mechanism. The negative pressure mechanism is connected to the loading pipe and sucks the granular material upward. As the granular material decreases, the ton bag rises and keeps the suction straw or the suction bag in the granular material.
2. The pellet charging device according to claim 1, characterized in that: A negative pressure fan is arranged on the installation platform, and the negative pressure fan is connected with the charging pipe and feeds materials in the reverse direction to the feeding port.
3. The pellet charging device according to claim 1, characterized in that: A hydraulic pump is arranged on the installation platform, the hydraulic pump is connected to a hydraulic cylinder of a lifting mechanism, the hydraulic cylinder is connected to the lifting platform, and the lifting force of the hydraulic cylinder is equal to or slightly less than the total weight of the ton bag and the material.
4. The pellet charging device according to claim 1, characterized in that: The bag hook mechanism includes a shell, a driving mechanism, a hook arm and an anti-loosening arm. The hook arm is axially connected to the shell, one end of the hook arm is connected to the driving arm, the driving arm is axially connected to the hook arm and the driving mechanism respectively, the anti-loosening arm is fixedly connected to the shell and extends toward the hook arm, the driving mechanism drives the driving arm to move and then drives the hook arm to swing to approach the anti-loosening arm or leave the anti-loosening arm.
5. The pellet charging device according to claim 4, characterized in that: A fixed bag loosening rod is arranged on the shell, and the lowest height of the bag loosening rod is slightly lower than the lowest height of the swing of the hook arm.
6. The pellet charging device according to claim 4, characterized in that: The bag loosening rod is located on the swinging path of the hook arm to form a block to block the bag hooked on the hook arm.
7. The automatic bag-removing hook structure according to claim 6 is characterized in that: The bag stripping rod is formed into a gate shape.
8. The automatic bag-removing hook structure according to claim 4 is characterized in that: When the hook arm is close to the anti-loosening arm, the hook arm part is in contact with the anti-loosening arm.