Rubber cutting equipment
By using a combination of limiting plate, electro-hydraulic push rod and earth-shaped cutter in the rubber segmentation equipment, efficient cutting and automatic recycling are achieved, and the problem of low rubber segmentation efficiency in the prior art is solved.
Patent Information
- Application Number
- CN202420663600.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-02
AI Technical Summary
After the existing rubber segmentation equipment is cut, it is necessary to place the cut rubber blocks again for segmentation, resulting in low processing efficiency.
A rubber division equipment was designed, using a combination of a splitting table, an electro-hydraulic push rod and a earth-shaped cutter. The limiting rubber block is limited by the limiting plate and baffle, and the electro-hydraulic push rod is used to control the cutting knife to move downward to cut the rubber block. , and automatically recover the rubber blocks by rotating the split bottom plate.
It improves the efficiency of the segmentation of rubber blocks and the efficiency of the equipment, can be cut into four blocks at a time, and facilitates the recycling of cut rubber blocks.
Smart Images
Figure CN222245016U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rubber processing, and particularly relates to a rubber cutting device. Background Art
[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature, can produce large deformation under very small external forces, and can return to its original state after the external forces are removed. Due to its special properties, rubber products are widely used in various aspects of industry or life. When using rubber, especially plate-shaped long rubber, it needs to be cut into appropriate lengths before further processing.
[0003] When cutting rubber, manual cutting and the use of cutting devices are often adopted. Manual cutting has a relatively high labor intensity. Currently, common cutting devices can only cut and divide rubber blocks once at a time. When the cut rubber blocks need to be cut again, the cut rubber blocks need to be placed on the device again for cutting, resulting in poor processing efficiency. Based on this, the utility model provides a rubber cutting device. Summary of the Utility Model
[0004] To solve the above problems existing in the prior art, the utility model provides a rubber cutting device with good performance.
[0005] To achieve the above object, the utility model provides the following technical solution: A rubber cutting device includes a cutting table. Both sides of the bottom end of the cutting table are welded with support frames. A reinforcing rod is welded between the middles of the two support frames. A first connecting frame is welded in the middle of one side of the reinforcing rod. A discharge opening is formed at one side of the top end of the cutting table. A cutting bottom plate is hingedly installed inside the discharge opening. A second connecting frame is welded in the middle of the bottom end of the cutting bottom plate. A first electric hydraulic push rod is movably installed between the second connecting frame and the first connecting frame.
[0006] Limiting plates are symmetrically welded at the top end of the cutting table near the discharge opening. A baffle is welded at the top of one side of the two limiting plates. A U-shaped bracket is welded at one side of the top end of the cutting table outside the two limiting plates. A second electric hydraulic push rod is installed in the middle of the top end of the U-shaped bracket. A push plate is installed at the output end of the second electric hydraulic push rod. A T-shaped cutter is welded at the bottom end of the push plate. A control panel is installed at the top end of the cutting table near the U-shaped bracket.
[0007] As a preferred technical solution of the rubber cutting device of the utility model, an inner groove is formed in the middle of the top end of the cutting bottom plate, and a limiting rod is welded at one side of the bottom end of the cutting bottom plate.
[0008] As a preferred technical solution of the rubber splitting equipment of the utility model, the edge of the No. 1 connecting frame and the bottom of the No. 2 connecting frame are both provided with connecting holes.
[0009] As a preferred technical solution for the rubber splitting equipment of the utility model, the output end of the No. 1 electric hydraulic push rod and the bottom end of the No. 1 electric hydraulic push rod are both welded with connecting plates, and a connecting through hole is opened on the edge of one end of the connecting plate, one of the connecting plates is located inside the No. 1 connecting frame, and the other connecting plate is located inside the No. 2 connecting frame, and connecting bolts are inserted into the connecting card hole and the adjacent connecting through hole.
[0010] As a preferred technical solution for the rubber splitting equipment of the utility model, a fixed clamping tube is welded to the middle part of the top end of the push plate, the bottom of the output rod of the No. 2 electric hydraulic push rod is located inside the fixed clamping tube, and fixed clamping holes are provided at the bottom of the output rod of the No. 2 electric hydraulic push rod and the middle part of the outer wall of the fixed clamping tube, and a fixing bolt passes through the fixed clamping hole.
[0011] As a preferred technical solution of the rubber splitting equipment of the utility model, the middle part of the bottom end of the "Tu"-shaped cutter is a protrusion, and the protrusion of the "Tu"-shaped cutter is matched with the inner groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. When the utility model is in use, the movement of the rubber block can be limited by the coordinated use of two limit plates and a baffle. When the rubber block moves to the dividing bottom plate and one end contacts the baffle, the No. 2 electric hydraulic push rod is used to move the Chinese-character 'earth' cutter downward, so that the rubber block can be cut into four pieces, which is beneficial to improving the cutting efficiency of the rubber block.
[0014] 2. When the utility model is in use, the dividing bottom plate can be controlled to rotate by using the No. 1 electric hydraulic push rod. After the rubber block is cut and divided, the cut rubber block can be separated from the dividing bottom plate by controlling the dividing bottom plate to rotate. On the one hand, it can facilitate the recovery of the cut rubber block, and on the other hand, it can improve the use efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a bottom view of the utility model;
[0018] Figure 3 This is the installation explosion diagram of the partition bottom plate of the present utility model;
[0019] Figure 4 This is the connection explosion diagram of the first electric hydraulic push rod and the partition bottom plate of the present utility model;
[0020] Figure 5 This is the installation explosion diagram of the push plate of the present utility model;
[0021] Figure 6 This is the front view of the present utility model.
[0022] In the figure: 1. Partition table; 2. Support frame; 3. Reinforcing rod; 4. First connecting frame; 5. Discharge opening; 6. Limiting plate; 7. Baffle; 8. U-shaped bracket; 9. Partition bottom plate; 10. Inner groove; 11. Limiting rod; 12. Second connecting frame; 13. First electric hydraulic push rod; 14. Second electric hydraulic push rod; 15. Push plate; 16. T-shaped cutter; 17. Control panel; 18. Connecting plate; 19. Connecting through hole; 20. Connecting card hole; 21. Connecting bolt; 22. Fixed clamping pipe; 23. Fixed card hole; 24. Fixed bolt. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment
[0024] Please refer to Figures 1 to 6, the present utility model provides the following technical solutions: A rubber splitting device, including a splitting table 1, both sides of the bottom end of the splitting table 1 are welded with support frames 2, a reinforcing rod 3 is welded between the middles of the two support frames 2, a first connecting frame 4 is welded in the middle of one side of the reinforcing rod 3, a discharging opening 5 is opened at one side of the top end of the splitting table 1, a splitting bottom plate 9 is hinged and installed inside the discharging opening 5, an inner groove 10 is opened in the middle of the top end of the splitting bottom plate 9, a limiting rod 11 is welded at one side edge of the bottom end of the splitting bottom plate 9, which can limit the rotation amount of the splitting bottom plate 9, a second connecting frame 12 is welded in the middle of the bottom end of the splitting bottom plate 9, connecting card holes 20 are opened at the edge of the first connecting frame 4 and the bottom of the second connecting frame 12, a first electric hydraulic push rod 13 is arranged between the second connecting frame 12 and the first connecting frame 4, connecting plates 18 are welded at the output end and the bottom end of the first electric hydraulic push rod 13, a connecting through hole 19 is opened at one end edge of the connecting plate 18, one of the connecting plates 18 is located inside the first connecting frame 4, and the other connecting plate 18 is located inside the second connecting frame 12, and a connecting bolt 21 penetrates through the connecting card hole 20 and the adjacent connecting through hole 19, which is convenient for the movable installation and use of the first electric hydraulic push rod 13;
[0025] Limiting plates 6 are symmetrically welded at the top end of the splitting table 1 near the discharging opening 5, a baffle 7 is welded at the top of one side of the two limiting plates 6, a U-shaped bracket 8 is welded at one side of the top end of the splitting table 1 outside the two limiting plates 6, a second electric hydraulic push rod 14 is installed in the middle of the top end of the U-shaped bracket 8, a push plate 15 is installed at the output end of the second electric hydraulic push rod 14, a fixed clamping pipe 22 is welded in the middle of the top end of the push plate 15, a fixed clamping pipe 22 is welded in the middle of the top end of the push plate 15, the bottom of the output rod of the second electric hydraulic push rod 14 is located inside the fixed clamping pipe 22, fixed clamping holes 23 are opened at the bottom of the output rod of the second electric hydraulic push rod 14 and in the middle of the outer wall of the fixed clamping pipe 22, and a fixed bolt 24 penetrates through the fixed clamping holes 23, which is convenient for the connection and fixation between the push plate 15 and the second electric hydraulic push rod 14, a T-shaped cutting knife 16 is welded at the bottom end of the push plate 15, the middle of the bottom end of the T-shaped cutting knife 16 is a protruding part, and the protruding part of the T-shaped cutting knife 16 is adapted to the inner groove 10, which is convenient for the use of the T-shaped cutting knife 16, and a control panel 17 is installed at the top end of the splitting table 1 near the U-shaped bracket 8. The first electric hydraulic push rod 13, the second electric hydraulic push rod 14 and the control panel 17 are all existing technical devices, and their specific structures and working principles will not be described in detail here. The input ends of the first electric hydraulic push rod 13 and the second electric hydraulic push rod 14 are electrically connected to the output end of the control panel 17, and the input end of the control panel 17 is electrically connected to the output end of an external power supply.
[0026] The working principle and use process of the utility model are as follows: the staff pushes the rubber block onto the dividing bottom plate 9, and the movement of the rubber block can be limited by the cooperation of the two limit plates 6 and the baffle plate 7. When one end of the rubber block contacts the baffle plate 7, the staff starts the No. 2 electric hydraulic push rod 14, and the No. 2 electric hydraulic push rod 14 works to push the push plate 15 downward, and the Chinese-shaped cutter 16 moves downward with the push plate 15. When the Chinese-shaped cutter 16 contacts the rubber block, the rubber block can be cut into blocks, and the number of cuts and divisions of the rubber block is four;
[0027] After the rubber blocks are divided, the staff restarts the No. 2 electric hydraulic push rod 14 to move the Chinese-character cutter 16 to the initial height, and then the staff starts the No. 1 electric hydraulic push rod 13. The No. 1 electric hydraulic push rod 13 drives the dividing bottom plate 9 to rotate. At this time, the cut and divided rubber blocks rotate with the dividing bottom plate 9 until they fall onto the external collection mechanism, which is convenient for the equipment to collect the cut and divided rubber blocks. After the cut and divided rubber blocks are out of contact with the dividing bottom plate 9, the staff restarts the No. 1 electric hydraulic push rod 13 to rotate the dividing bottom plate 9 to the initial position, which is convenient for the reuse of the device.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A rubber splitting device, comprising a splitting table (1), characterized in that: Both sides of the bottom end of the cutting table (1) are welded with support frames (2). A reinforcing rod (3) is welded between the middles of the two support frames (2). A first connecting frame (4) is welded in the middle of one side of the reinforcing rod (3). A discharge opening (5) is formed at one side of the top end of the cutting table (1). A cutting bottom plate (9) is hingedly installed inside the discharge opening (5). A second connecting frame (12) is welded in the middle of the bottom end of the cutting bottom plate (9). A first electric hydraulic push rod (13) is movably installed between the second connecting frame (12) and the first connecting frame (4). Limiting plates (6) are symmetrically welded at the top end of the cutting table (1) near the discharge opening (5). A baffle plate (7) is welded at the top of one side of the two limiting plates (6). A U-shaped bracket (8) is welded at one side of the top end of the cutting table (1) outside the two limiting plates (6). A second electric hydraulic push rod (14) is installed in the middle of the top end of the U-shaped bracket (8). A push plate (15) is installed at the output end of the second electric hydraulic push rod (14). An inverted T-shaped cutting knife (16) is welded at the bottom end of the push plate (15). A control panel (17) is installed at the top end of the cutting table (1) near the U-shaped bracket (8).
2. A rubber splitting device according to claim 1, characterized in that: An inner groove (10) is formed in the middle of the top end of the cutting bottom plate (9). A limiting rod (11) is welded at one side of the bottom end of the cutting bottom plate (9).
3. A rubber splitting device according to claim 1, characterized in that: Connection card holes (20) are formed at the edge of the first connecting frame (4) and the bottom of the second connecting frame (12).
4. A rubber splitting device according to claim 3, characterized in that: Connection plates (18) are welded at the output end and the bottom end of the first electric hydraulic push rod (13). Connection through holes (19) are formed at the edge of one end of the connection plate (18). One of the connection plates (18) is located inside the first connecting frame (4), and the other connection plate (18) is located inside the second connecting frame (12). A connection bolt (21) penetrates through the connection card hole (20) and the adjacent connection through hole (19).
5. The rubber splitting equipment according to claim 1, characterized in that: A fixed clamping tube (22) is welded in the middle of the top end of the push plate (15). The bottom of the output rod of the second electric hydraulic push rod (14) is located inside the fixed clamping tube (22). Fixed clamping holes (23) are formed at the bottom of the output rod of the second electric hydraulic push rod (14) and the middle of the outer wall of the fixed clamping tube (22). A fixed bolt (24) penetrates through the fixed clamping hole (23).
6. The rubber splitting equipment according to claim 2, characterized in that: The middle of the bottom end of the inverted T-shaped cutting knife (16) is a protruding part, and the protruding part of the inverted T-shaped cutting knife (16) is adapted to the inner groove (10).