Adjustable pressing mechanism for circular mold of horizontal particle forming equipment
By designing a horizontal particle forming equipment ring mold adjustable pressing mechanism including gear box, rotating shaft, ring mold connection plate and other components, the cracking problem caused by large assembly error of existing ring molds is solved, and the adaptive fit and tightening of ring molds is achieved, and the processing progress and equipment reliability are improved.
Patent Information
- Application Number
- CN202422149463.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The ring mold assembly error of existing horizontal particle forming equipment is large, which can easily lead to the ring mold breaking during work and affect the processing progress.
A horizontal particle forming equipment ring mold adjustable compression mechanism is designed, including gear box, rotating shaft, ring mold connection plate, fastening bolt, sleeve plate, ring mold module, adjustment bevel ring, bevel compression block, insert block, block lock bolt and block tightening screw. Through the combination and adjustment of these components, the adaptive fit and tightening of the ring mold module and the ring mold connection plate are achieved.
Through this adjustable pressing mechanism, ring molds of different diameters can be easily adapted to ensure that ring molds are installed firmly during work, avoiding cracking, and improving processing progress and equipment reliability.
Smart Images
Figure CN222998737U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of horizontal particle processing, and particularly relates to an adjustable pressing mechanism for a ring die of a horizontal particle forming device. Background Technique
[0002] Biomass pellets are a type of solid fuel made from renewable biomass raw materials, usually used to replace traditional fossil fuels such as coal and oil. They are typically made by processing compressed and combined wood chips, sawdust, crop residues, or other plant-based materials into small pieces or granules.
[0003] In the existing biomass pellet industry, among horizontal particle forming devices, as one of the most important devices, the pressing and forming die is the most important functional part of the particle forming device. Due to the large structure of this part and large machining and assembly errors, there are often problems such as insecure installation or difficult loading and unloading, resulting in the rupture of the ring die during operation and affecting the processing progress of horizontal particles.
[0004] Therefore, we provide an adjustable pressing mechanism for the ring die of a horizontal particle forming device to solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to provide an adjustable pressing mechanism for the ring die of a horizontal particle forming device, which has the advantages of being convenient to adapt to the diameter of the ring die and convenient to press the ring die, and solves the problems of large assembly error of the ring die of the horizontal particle forming device in the prior art and easy rupture of the ring die during operation.
[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0007] The utility model is an adjustable pressing mechanism for the ring die of a horizontal particle forming device, including a gearbox. One side of the gearbox is fixedly connected with a rotating shaft. A ring die connecting disc is arranged on the surface of the rotating shaft. The periphery of the ring die connecting disc is threadedly connected with fastening bolts. One end of the rotating shaft is sleeved with a sleeve disc. One end of the fastening bolt extends into the inner cavity of the sleeve disc through the inside of the ring die connecting disc. A ring die module is arranged on the surface of the ring die connecting disc. An adjusting bevel ring is sleeved on the surface of the ring die module. Four sides of the inner cavity of the ring die connecting disc are slidably connected with bevel pressure blocks. One side of the inner cavity of the ring die module is fixedly connected with an inserting block. One end of the inserting block extends into the inner cavity of the ring die connecting disc. One side of the inner cavity of the bevel pressure block is threadedly connected with a pressure block locking bolt, and the other side of the inner cavity of the bevel pressure block is threadedly connected with a pressure block tightening screw.
[0008] The utility model is further arranged such that a slot is opened on one side of the inner cavity of the ring die module, and the inner cavity of the slot extends into the inside of the ring die connecting disc. One end of the inserting block extends into the inside of the ring die connecting disc through the inner cavity of the slot.
[0009] The present utility model is further configured such that a circular hole is provided in the inner cavity of the ring die connection disc, and the inner cavity of the circular hole is movably connected to the surface of the rotating shaft.
[0010] The present utility model is further configured such that a cut-off panel is fixedly connected to one side of the ring die module, and the shape of the cut-off panel is a regular octagon.
[0011] The present utility model is further configured such that a support plate is fixedly connected to the bottom of the gearbox, and an inclined plate is fixedly connected to the top of the support plate, and one side of the inclined plate is not in contact with the bottom of the cut-off panel.
[0012] The present utility model is further configured such that a protective plate is fixedly connected to the top of the support plate, and a motor is fixedly connected to the front surface of the protective plate, and the output end of the motor extends into the interior of the gearbox.
[0013] The present utility model is further configured such that a convex block is fixedly connected to one side of the sleeved disc, a clamping groove is provided on one side of the ring die connection disc, and one side of the convex block is engaged with the inner cavity of the clamping groove.
[0014] The present utility model has the following beneficial effects:
[0015] Through the fastening bolts in the inner cavity of the sleeved disc, the present utility model can connect the ring die connection disc to the rotating shaft of the gearbox. Through the mounting openings on the surface of the ring die connection disc, the ring die module can be mounted on its surface, and by using the locking bolts of the pressing block, the adjusting inclined surface ring and the inclined surface pressing block sleeved on the surface of the ring die module are slid to make the ring die module and the ring die connection disc fit together, so as to achieve the purpose of adapting to the diameter of the ring die module. Finally, the inclined surface pressing block is locked to the ring die module by the pressing block tightening screw.
[0016] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below.
[0018] Figure 1 It is a structural diagram of a ring die adjustable pressing mechanism of a horizontal particle forming device;
[0019] Figure 2 It is Figure 1 an enlarged schematic view of A in
[0020] Figure 3 It is a side view of a ring die adjustable pressing mechanism of a horizontal particle forming device;
[0021] Figure 4 It is Figure 3 an enlarged schematic view of B in
[0022] In the attached drawings: 1. Gearbox; 2. Rotating shaft; 3. Ring die connecting disc; 4. Fastening bolt; 5. Sleeve disc; 6. Ring die module; 7. Adjusting bevel washer; 8. Bevel pressure block; 9. Insert block; 10. Pressure block locking bolt; 11. Pressure block tightening screw; 12. Support plate; 13. Protection plate. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present invention will be described in conjunction with the attached drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Specific Embodiment 1
[0025] Please refer to Figures 1-4 , the present invention is a horizontally adjustable pressing mechanism for a ring die of a pellet forming device, including a gearbox 1. One side of the gearbox 1 is fixedly connected to a rotating shaft 2. A ring die connecting disc 3 is arranged on the surface of the rotating shaft 2. Fastening bolts 4 are threadedly connected to the periphery of the ring die connecting disc 3. One end of the rotating shaft 2 is sleeved with a sleeve disc 5. One end of the fastening bolt 4 extends into the inner cavity of the sleeve disc 5 through the inside of the ring die connecting disc 3. A ring die module 6 is arranged on the surface of the ring die connecting disc 3. An adjusting bevel washer 7 is sleeved on the surface of the ring die module 6. Bevel pressure blocks 8 are slidably connected to the periphery of the inner cavity of the ring die connecting disc 3. One side of the inner cavity of the ring die module 6 is fixedly connected to an insert block 9. One end of the insert block 9 extends into the inner cavity of the ring die connecting disc 3. A pressure block locking bolt 10 is threadedly connected to one side of the inner cavity of the bevel pressure block 8, and a pressure block tightening screw 11 is threadedly connected to the other side of the inner cavity of the bevel pressure block 8.
[0026] Specifically: A transmission structure is arranged in the inner cavity of the gearbox 1, which can transmit the rotational force to the ring die connecting disc 3. The sleeve disc 5 at one end of the rotating shaft 2 is connected to the ring die connecting disc 3, which can finally transmit the power of the gearbox 1 to the ring die module 6, ensuring that the ring die module 6 presses and forms the granular material at the correct speed and force. A plurality of fastening bolts 4 are threadedly connected to one side of the ring die connecting disc 3, which is convenient for connecting the ring die connecting disc 3 and the sleeve disc 5. The bottom of the bevel pressure block 8 and the top of the adjusting bevel washer 7 are slidably connected. The function of the pressure block locking bolt 10 is to adjust the distance between the bevel pressure block 8 and the adjusting bevel washer 7, so as to adapt to ring die modules 6 with different diameters. The function of the pressure block tightening screw 11 is to fasten the bevel pressure block 8. Specific Embodiment 2
[0028] Please refer to Figures 1-4, on the basis of the first specific embodiment, a slot is provided on one side of the inner cavity of the ring die module 6, and the inner cavity of the slot extends to the inside of the ring die connecting plate 3. One end of the inserting block 9 extends to the inside of the ring die connecting plate 3 through the inner cavity of the slot. A round hole is provided in the inner cavity of the ring die connecting plate 3, and the inner cavity of the round hole is movably connected to the surface of the rotating shaft 2. One side of the ring die module 6 is fixedly connected with a broken panel, and the shape of the broken panel is a regular octagon. The bottom of the gearbox 1 is fixedly connected with a support plate 12, and the top of the support plate 12 is fixedly connected with an inclined plate. One side of the inclined plate is not in contact with the bottom of the broken panel. The top of the support plate 12 is fixedly connected with a protective plate 13, and a motor is fixedly connected to the front of the protective plate 13. The output end of the motor extends to the inside of the gearbox 1. One side of the sleeving disc 5 is fixedly connected with a convex block, and a clamping groove is provided on one side of the ring die connecting plate 3. One side of the convex block is engaged with the inner cavity of the clamping groove.
[0029] Specifically: the inner cavity of the slot extends to the inside of the ring die connecting plate 3, and one side of the inserting block 9 is connected to one side of the inner cavity of the ring die module 6, which can guide the ring die module 6. The round hole of the ring die connecting plate 3 enables the rotating structure at one end of the rotating shaft to extend to the outside of the ring die connecting plate 3. The corners of the regular octagon of the regular octagon broken panel can help the granular material to be filled and flow more evenly, reducing the blockage and unevenness during the material flow process. The support plate 12 and the inclined plate play a stabilizing role on the gearbox 1. By driving the mechanical structure inside the gearbox 1 through the motor, the convex block and the clamping groove are engaged, which can firmly connect the ring die connecting plate 3 to one side of the gearbox 1.
[0030] The working principle of the present utility model is as follows: First, the ring die connecting plate 3 is sleeved on the surface of the rotating shaft 2 on one side of the gearbox 1, and then the sleeving disc 5 is sleeved on one end of the rotating shaft 2. One end of the rotating shaft 2 is tightly attached to the sleeving disc 5, so that the rotating shaft 2 rotates. The rotation of the rotating shaft 2 drives the sleeving disc 5 to rotate. Then, one end of the fastening bolt 4 extends to the inside of the sleeving disc 5 through the inner cavity of the annular connecting plate, thereby fixing the annular sleeving disc 5 on the surface of the rotating shaft 2. Then, the adjusting inclined surface ring 7 is sleeved on one side of the surface of the ring die module 6. Taking the circle and endpoints of the ring die connecting plate 3 as a reference, the ring die module 6 is sleeved on the surface of the ring die connecting plate 3. Then, the four-flat inclined surface pressing block 8 is sleeved on the adjusting inclined surface ring 7, and the pressing block locking bolt 10 is screwed in and locked, and the pressing surface block is locked by screwing in the pressing block tightening screw 11;
[0031] When the mounting code surface diameter of the ring die module 6 is relatively small, loosen the pressing block tightening screw 11, then lock the pressing block locking bolt 10 inward, and then lock the pressing block tightening screw 11 under force; conversely, if the mounting surface diameter of the ring die module 6 is relatively large, loosen the pressing block locking bolt 10, so that the adjusting inclined surface ring 7 expands along with the outer circle of the ring die module 6 installation, then lock the pressing block locking bolt 10, and then lock the pressing block tightening screw 11 under force.
[0032] The standard parts used in the present utility model can all be purchased from the market, and can also be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control mode is automatically controlled through a control unit. The control circuit of the control unit can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in the art. Therefore, the control mode and circuit connection are not explained in detail in the present utility model.
[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model.
Claims
1. A horizontal pellet forming equipment ring die adjustable clamping mechanism, comprising a gear box (1), characterized in that: One side of the gearbox (1) is fixedly connected to a rotating shaft (2), a ring die connecting plate (3) is provided on the surface of the rotating shaft (2), and fastening bolts (4) are threadedly connected to the four sides of the ring die connecting plate (3). A sleeve plate (5) is sleeved on one end of the rotating shaft (2), and one end of the fastening bolt (4) extends through the inside of the ring die connecting plate (3) to the inner cavity of the sleeve plate (5). A ring die module (6) is provided on the surface of the ring die connecting plate (3), and an adjusting bevel ring (7) is sleeved on the surface of the ring die module (6). The inner cavity of the ring die connecting plate (3) is slidably connected to a bevel pressure block (8) on all sides, and an insert block (9) is fixedly connected to one side of the inner cavity of the ring die module (6), and one end of the insert block (9) extends to the inner cavity of the ring die connecting plate (3). One side of the inner cavity of the bevel pressure block (8) is threadedly connected to a pressure block locking bolt (10), and the other side of the inner cavity of the bevel pressure block (8) is threadedly connected to a pressure block tightening screw (11).
2. The adjustable clamping mechanism of the ring die of the horizontal particle forming equipment according to claim 1 is characterized in that: A slot is provided on one side of the inner cavity of the ring die module (6), the inner cavity of the slot extends to the inside of the ring die connecting plate (3), and one end of the insert block (9) extends through the inner cavity of the slot to the inside of the ring die connecting plate (3).
3. The adjustable clamping mechanism of the ring die of the horizontal particle forming equipment according to claim 1 is characterized in that: The inner cavity of the ring die connecting plate (3) is provided with a circular hole, and the inner cavity of the circular hole is movably connected to the surface of the rotating shaft (2).
4. The adjustable clamping mechanism of the ring die of the horizontal particle forming equipment according to claim 1 is characterized in that: One side of the ring die module (6) is fixedly connected to a break panel, and the break panel is in the shape of a regular octagon.
5. The adjustable clamping mechanism of the ring die of the horizontal particle forming equipment according to claim 1 is characterized in that: The bottom of the gear box (1) is fixedly connected to a support plate (12), and the top of the support plate (12) is fixedly connected to an inclined plate, with one side of the inclined plate not in contact with the bottom of the section plate.
6. The adjustable clamping mechanism of the ring die of the horizontal particle forming equipment according to claim 5 is characterized in that: The top of the support plate (12) is fixedly connected to a protective plate (13), the front of the protective plate (13) is fixedly connected to a motor, and the output end of the motor extends into the interior of the gear box (1).
7. The adjustable clamping mechanism of the ring die of the horizontal particle forming equipment according to claim 1 is characterized by: A protrusion is fixedly connected to one side of the sleeve disk (5), and a clamping groove is provided on one side of the ring die connection disk (3), and one side of the protrusion is clamped with the inner cavity of the clamping groove.