Adjustable solid rosin crushing device

Abstract

The utility model discloses an adjustable solid rosin smashing device which comprises a base and a supporting column, and the periphery of the bottom surface of the base is fixedly connected with the supporting column. A box body is connected into the base in a penetrating mode, a discharging pipe is connected to the surface of the bottom of the box body in a penetrating mode, a conveying box is connected to the surface of the side, close to the top, of the box body in a penetrating mode, a feeding port is formed in one side of the surface of the top of the conveying box, and a driving motor is fixedly installed on the surface of the side, away from the box body, of the conveying box. Extending plates are symmetrically mounted on the surface of the other side of the box body, connecting rods are connected to the middles of the interiors of the extending plates in a penetrating mode, and by arranging a fixing assembly, a screen, a rotating rod and crushing blades can be replaced, so that the crushing size of rosin can be adjusted and replaced according to needs; and therefore, the crushing efficiency of rosin can be improved, and meanwhile, when the screen is blocked, the screen can be cleaned.

Description

Technical Field

[0001] This utility model relates to the technical field of rosin processing equipment, specifically an adjustable solid rosin pulverizing device. Background Technology

[0002] Rosin is a non-volatile natural resin obtained from pine resin through various processing methods. As an important chemical raw material, rosin is widely used in industries such as soap, papermaking, paint, rubber, and adhesives. Since rosin is usually in a solid state at room temperature, a special melting device is required to melt it during the production process.

[0003] Publication number CN218741870U discloses a rosin thermal melting device. By rotating the adjusting handwheel, the screw rotates, and the sliding engagement of the slider and the groove, as well as the sliding engagement of the limiting block and the limiting groove, pushes the right-side crushing roller closer to the left-side crushing roller. This achieves adjustment of the crushing distance while ensuring the normal rotation of the crushing rollers. The operation is simple and convenient. However, this patent still has the following problems in actual use:

[0004] By rotating the adjusting handwheel, the lead screw is driven to rotate. The sliding engagement between the slider and the chute, as well as the sliding engagement between the limiting block and the limiting groove, pushes the right crushing roller closer to the left crushing roller. This achieves adjustment of the crushing distance while ensuring the normal rotation of the crushing rollers. The operation is simple and convenient. However, the crushed rosin powder fragments may fall into the inside of the chute, which may cause a large accumulation of rosin powder fragments inside the chute. Therefore, the inside of the chute needs to be cleaned every time rosin is crushed. This not only reduces the crushing efficiency of rosin but also increases the workload of the workers.

[0005] An adjustable solid rosin pulverizing device is proposed to address the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to provide an adjustable solid rosin crushing device to solve the problems mentioned in the background art. Currently, the device uses a rotating handwheel to drive a lead screw, utilizing the sliding cooperation between a slider and a chute, and the sliding cooperation between a limiting block and a limiting groove to push the right crushing roller closer to the left crushing roller. While this achieves adjustment of the crushing distance and ensures normal rotation of the crushing rollers, and is simple and convenient to operate, the crushed rosin powder fragments may fall into the chute, causing a large accumulation of rosin powder fragments inside. This necessitates cleaning the inside of the chute each time rosin is crushed, which not only reduces crushing efficiency but also increases the workload of the operators.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable solid rosin pulverizing device, comprising a base and a support column, wherein the bottom surface of the base is fixedly connected to the support column around its perimeter.

[0008] The base has a box body that runs through it. A discharge pipe runs through the bottom surface of the box body. A conveyor box runs through the top surface of the box body. A feed inlet is opened on one side of the top surface of the conveyor box. A drive motor is fixedly installed on the side surface of the conveyor box away from the box body. An extension plate is symmetrically installed on the other side surface of the box body. A connecting rod runs through the middle of the extension plate. A first spring is sleeved on the top surface of the connecting rod. The bottom surface of the first spring is fixedly connected to the extension plate. The top surface of the first spring is fixedly connected to the connecting rod.

[0009] Also includes:

[0010] A fixing component is provided on the side surface of the connecting rod near the bottom;

[0011] The fixing component includes a connecting sleeve that is connected through the connecting rod, and a rotating block is attached to the top surface of the connecting sleeve;

[0012] A rotating rod is fixedly connected to the middle of the bottom surface of the rotating block, and a pressing block is fixedly connected to the bottom surface of the rotating rod.

[0013] Preferably, a stabilizing block is attached to the bottom surface of the extrusion block, a locking rod is fixedly connected to the middle of the bottom surface of the stabilizing block, and a second spring is sleeved on the surface of the locking rod.

[0014] Preferably, the bottom surface of the second spring is fixedly connected to the connecting sleeve, and the top surface of the second spring is fixedly connected to the stabilizing block.

[0015] Preferably, a connecting plate is attached to the middle of the other side surface of the housing, a stabilizing plate is attached to the side surface of the connecting plate away from the housing, and a servo motor is fixedly installed on the side surface of the stabilizing plate away from the connecting plate.

[0016] Preferably, the output end of the drive motor is fixedly connected to a spiral conveyor paddle through one side surface of the conveyor box.

[0017] Preferably, a rotating rod is fixedly connected to one side surface of the servo motor output end through the stabilizing plate, and several breaking blades are fixedly installed on the side surface of the rotating rod away from the servo motor.

[0018] Preferably, a screen is fixedly connected to the side surface of the connecting plate near the box body, and a hole is opened in the middle of the surface of the screen. The side surface of the connecting plate near the stabilizing plate is symmetrically provided with slots, and the slots are engaged with the locking rods.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This adjustable solid rosin crushing device, by setting a fixed component, allows for the replacement of the screen, rotating rod, and crushing blades, thereby enabling adjustment and replacement of the rosin crushing size as needed, thus improving the rosin crushing efficiency. Simultaneously, it can also clean the screen when it becomes clogged. The specific details are as follows:

[0020] 1. By setting up a fixed assembly, when it is necessary to replace the screen, rotating rod, and crushing blades, rotating the rotating block causes the rotating rod to rotate, which in turn causes the pressing block to rotate. The pressing block then presses against the stabilizing block. The top surface of the stabilizing block has protrusions and grooves. When the pressing block rotates into the groove, the stabilizing block rises under the action of the second spring. This causes the stabilizing block to lift the locking rod, separating it from the slot. After separation, pulling the connecting rod causes the fixed assembly to rise, preventing it from obstructing the connecting plate. The screen, rotating rod, and crushing blades can be disassembled and replaced for adjustment. When the extrusion block rotates to the convex groove, it presses against the stabilizing block, causing the stabilizing block to descend. This descent of the stabilizing block drives the lowering of the locking rod, which then engages with the locking groove, completing the installation of the screen, rotating rod, and crushing blades. This makes the installation and disassembly of the screen, rotating rod, and crushing blades more convenient and efficient, thereby improving the crushing efficiency of rosin to a certain extent. Furthermore, by changing the screen with different mesh sizes and the crushing blades in different positions, the crushing size of the rosin can be adjusted.

[0021] 2. By setting up a conveyor box, a drive motor, and a screw conveyor, after rosin is put into the conveyor box through the feed inlet, the drive motor is started through the control terminal, so that the drive motor can drive the screw conveyor to rotate. The rotation of the screw conveyor can convey the rosin. At the same time, the screw conveyor itself has a certain crushing function, so that the rosin can be initially crushed. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0024] Figure 3 This utility model Figure 2 Enlarged structural diagram of region A in the middle;

[0025] Figure 4 This is a schematic diagram of the overall structure of the fixing component in this utility model;

[0026] Figure 5 This is a schematic diagram of the screen structure in this utility model;

[0027] Figure 6 This is a top view of the connecting plate structure in this utility model.

[0028] In the diagram: 1. Base; 2. Support column; 3. Box body; 4. Discharge pipe; 5. Conveyor box; 6. Inlet; 7. Drive motor; 8. Extension plate; 9. Connecting rod; 10. First spring; 11. Fixing assembly; 1101. Connecting sleeve; 1102. Rotating block; 1103. Rotating rod; 1104. Extrusion block; 1105. Stabilizing block; 1106. Locking rod; 1107. Second spring; 12. Connecting plate; 13. Stabilizing plate; 14. Servo motor; 15. Spiral conveyor; 16. Rotating rod; 17. Crushing blade; 18. Screen; 19. Hole; 20. Slot. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-6This utility model provides a technical solution: an adjustable solid rosin pulverizing device, including a base 1 and a support column 2. The bottom surface of the base 1 is fixedly connected to the support column 2 around its perimeter. A box 3 is connected through the inside of the base 1. A discharge pipe 4 is connected through the bottom surface of the box 3. A conveying box 5 is connected through the top surface of the box 3. A feed inlet 6 is opened on one side of the top surface of the conveying box 5. A drive motor 7 is fixedly installed on the side surface of the conveying box 5 away from the box 3. An extension plate 8 is symmetrically installed on the other side surface of the box 3. A connecting rod 9 is connected through the middle of the inside of the extension plate 8. A first spring 10 is fitted onto one side of the surface near the top of the connecting rod 9. The bottom surface of the first spring 10 is fixedly connected to the extension plate 8, and the top surface of the first spring 10 is fixedly connected to the connecting rod 9. The connecting rod 9 also includes a fixing assembly 11 on one side of its surface near the bottom. The fixing assembly 11 includes a connecting sleeve 1101 that penetrates the connecting rod 9, and a rotating block 1102 is fitted onto the top surface of the connecting sleeve 1101. A rotating rod 1103 is fixedly connected to the middle of the bottom surface of the rotating block 1102, and a pressing block 1104 is fixedly connected to the bottom surface of the rotating rod 1103. Figure 1-6 As shown, by setting the fixing component 11, the screen 18, rotating rod 16 and crushing blade 17 can be replaced, thereby allowing the size of rosin crushing to be adjusted and replaced as needed, thus improving the crushing efficiency of rosin. At the same time, when the screen 18 is clogged, the screen 18 can also be cleaned. Meanwhile, the first spring 10 is a tension spring in the prior art.

[0031] A stabilizing block 1105 is attached to the bottom surface of the compression block 1104. A locking rod 1106 is fixedly connected to the middle of the bottom surface of the stabilizing block 1105. A second spring 1107 is sleeved on the surface of the locking rod 1106. The bottom surface of the second spring 1107 is fixedly connected to the connecting sleeve 1101, and the top surface of the second spring 1107 is fixedly connected to the stabilizing block 1105. Figure 3 , 4As shown, rotating the rotating block 1102 causes the rotating rod 1103 to rotate, which in turn causes the pressing block 1104 to rotate, thus pressing the stabilizing block 1105. The top surface of the stabilizing block 1105 has a protrusion and a groove. When the pressing block 1104 rotates into the groove, the stabilizing block 1105 rises under the action of the second spring 1107, causing the stabilizing block 1105 to lift the locking rod 1106, separating it from the slot 20. After the locking rod 1106 separates from the slot 20, pulling the connecting rod 9 causes the fixing assembly 11 to rise, preventing it from obstructing the connecting plate 12. This allows the screen 18, rotating rod 16, and crushing blade 17 to be disassembled. This mechanism serves to replace and adjust the rosin. When the extrusion block 1104 rotates to the convex groove, it presses against the stabilizing block 1105, causing the stabilizing block 1105 to descend. This descent of the stabilizing block 1105 drives the locking rod 1106 to descend as well, engaging with the locking groove 20. This completes the installation of the screen 18, rotating rod 16, and crushing blade 17, making installation and disassembly of these components more convenient and efficient. This, in turn, improves the crushing efficiency of rosin to some extent. Furthermore, by changing the screen 18 to different mesh sizes and the crushing blade 17 to different positions, the crushing size of the rosin can be adjusted. The second spring 1107 is a compression spring, a type of existing technology, and has a relatively large elastic force.

[0032] A connecting plate 12 is attached to the middle of the other side surface of the housing 3. A stabilizing plate 13 is attached to the side of the connecting plate 12 away from the housing 3. A servo motor 14 is fixedly installed on the side of the stabilizing plate 13 away from the connecting plate 12. Figure 2 As shown, the connecting plate 12 and the stabilizing plate 13 are fixedly connected by bolts.

[0033] A spiral conveyor paddle 15 is fixedly connected to the output end of the drive motor 7, passing through one side surface of the conveyor box 5, such as... Figure 2 As shown, by setting up a conveyor box, a drive motor 7 and a spiral conveyor 15, after rosin is put into the conveyor box 5 through the feed inlet 6, the drive motor 7 is started through the control terminal, so that the drive motor 7 can drive the spiral conveyor 15 to rotate. Through the rotation of the spiral conveyor 15, the rosin can be conveyed. At the same time, the spiral conveyor 15 itself has a certain crushing function, so that the rosin can be initially crushed.

[0034] A rotating rod 16 is fixedly connected to one side of the servo motor 14 through the output end of the stabilizing plate 13. Several crushing blades 17 are fixedly installed on the side of the rotating rod 16 away from the servo motor 14. A screen 18 is fixedly connected to the side of the connecting plate 12 near the housing 3. A hole 19 is formed in the center of the surface of the screen 18. Slots 20 are symmetrically formed on the side of the connecting plate 12 near the stabilizing plate 13. The slots 20 engage with the locking rod 1106. Figure 5 , 6 As shown, the servo motor 14 drives the rotating rod 16 and the crushing blade 17 to rotate, thereby crushing the conveyed rosin. At the same time, the engagement and disengagement of the clamping rod 1106 and the clamping groove 20 allow the screen 18, the rotating rod 16, and the crushing blade 17 to be installed and disassembled. This allows for the adjustment of different mesh sizes of the screen 18 and the crushing blade 17 at different positions, thus adjusting the crushing size of the rosin. Additionally, the hole 19 allows the rotating rod 16 and the crushing blade 17 to be separated from the screen 18 for individual replacement and adjustment.

[0035] Working principle: Before using this adjustable solid rosin pulverizer, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 6As shown, when it is necessary to replace the screen 18, rotating rod 16, and crushing blade 17, rotating the rotating block 1102 causes the rotating rod 1103 to rotate. The rotating rod 1103 then rotates the pressing block 1104, which in turn presses the stabilizing block 1105. The top surface of the stabilizing block 1105 has a groove and a notch. When the pressing block 1104 rotates into the notch, the stabilizing block 1105 rises under the action of the second spring 1107. This causes the stabilizing block 1105 to lift the locking rod 1106, separating it from the slot 20. After the locking rod 1106 separates from the slot 20, pulling the connecting rod 9 causes the fixing assembly 11 to rise as a whole, preventing the fixing assembly 11 from impacting the connecting plate. The 12 mechanism acts as a barrier, allowing the screen 18, rotating rod 16, and crushing blade 17 to be disassembled and replaced for adjustment. Simultaneously, when the extrusion block 1104 rotates to the convex groove, it presses against the stabilizing block 1105, causing it to descend. This descent of the stabilizing block 1105 drives the locking rod 1106 to descend as well, engaging it with the locking groove 20. This completes the installation of the screen 18, rotating rod 16, and crushing blade 17, making installation and disassembly more convenient and improving efficiency. This, in turn, enhances the crushing efficiency of rosin. Furthermore, by replacing the screen 18 with different mesh sizes and the crushing blade 17 in different positions, the crushing size of the rosin can be adjusted.

[0036] Secondly, by setting up a conveyor box, a drive motor 7, and a spiral conveyor 15, after rosin is put into the conveyor box 5 through the feed inlet 6, the drive motor 7 is started through the control terminal, so that the drive motor 7 can drive the spiral conveyor 15 to rotate. Through the rotation of the spiral conveyor 15, the rosin can be conveyed. At the same time, the spiral conveyor 15 itself has a certain crushing function, so that the rosin can be initially crushed.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An adjustable solid rosin pulverizing device, comprising a base (1) and a support column (2), wherein the bottom surface of the base (1) is fixedly connected to the support column (2) around its perimeter; The base (1) is internally connected to a box (3), the bottom surface of the box (3) is internally connected to a discharge pipe (4), the side surface of the box (3) near the top is internally connected to a conveyor box (5), the top surface of the conveyor box (5) is provided with a feed inlet (6), the side surface of the conveyor box (5) away from the box (3) is fixedly installed with a drive motor (7), the other side surface of the box (3) is symmetrically installed with an extension plate (8), the middle of the extension plate (8) is internally connected to a connecting rod (9), the side surface of the connecting rod (9) near the top is fitted with a first spring (10), the bottom surface of the first spring (10) is fixedly connected to the extension plate (8), and the top surface of the first spring (10) is fixedly connected to the connecting rod (9); Its features are, Also includes: The connecting rod (9) has a fixing component (11) on one side surface near the bottom; The fixing component (11) includes a connecting sleeve (1101) that is connected through the connecting rod (9), and a rotating block (1102) is attached to the top surface of the connecting sleeve (1101). Among them, a rotating rod (1103) is fixedly connected to the middle of the bottom surface of the rotating block (1102), and a pressing block (1104) is fixedly connected to the bottom surface of the rotating rod (1103).

2. The adjustable solid rosin pulverizing device according to claim 1, characterized in that: The bottom surface of the pressing block (1104) is fitted with a stabilizing block (1105), and a locking rod (1106) is fixedly connected to the middle of the bottom surface of the stabilizing block (1105). A second spring (1107) is sleeved on the surface of the locking rod (1106).

3. The adjustable solid rosin pulverizing device according to claim 2, characterized in that: The bottom surface of the second spring (1107) is fixedly connected to the connecting sleeve (1101), and the top surface of the second spring (1107) is fixedly connected to the stabilizing block (1105).

4. The adjustable solid rosin pulverizing device according to claim 1, characterized in that: A connecting plate (12) is attached to the middle of the other side surface of the housing (3). A stabilizing plate (13) is attached to the side surface of the connecting plate (12) away from the housing (3). A servo motor (14) is fixedly installed on the side surface of the stabilizing plate (13) away from the connecting plate (12).

5. The adjustable solid rosin pulverizing device according to claim 1, characterized in that: The output end of the drive motor (7) is fixedly connected to a spiral conveyor paddle (15) through one side surface of the conveyor box (5).

6. The adjustable solid rosin pulverizing device according to claim 4, characterized in that: The output end of the servo motor (14) is fixedly connected to a rotating rod (16) through one side surface of the stabilizing plate (13), and several breaking blades (17) are fixedly installed on the side surface of the rotating rod (16) away from the servo motor (14).

7. An adjustable solid rosin pulverizing device according to claim 4, characterized in that: A screen (18) is fixedly connected to the side surface of the connecting plate (12) near the box body (3). A hole (19) is opened in the middle of the surface of the screen (18). A slot (20) is symmetrically opened on the side surface of the connecting plate (12) near the stabilizing plate (13). The slot (20) is engaged with the locking rod (1106).

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