Polygonal plastic flowerpot edge trimmer with cutter convenient to replace

Abstract

The polygonal plastic flowerpot edge trimmer comprises an edge trimming workbench, stand columns are installed on the left side and the right side of the edge trimming workbench, a cross beam is installed on the top faces of the stand columns in a connected mode, a telescopic machine is installed on the top face of the cross beam, a pressing block is connected to the bottom of the telescopic machine, and a sliding table is fixedly installed on the rear side of the edge trimming workbench. The right side of the sliding table is fixedly provided with a fixing seat, the fixing seat is fixedly installed above the bottom table, the bottom table is fixedly connected to the right side of the trimming workbench, a sliding block is installed in a sliding groove in the upper portion of the sliding table in a connected mode, a spur rack is installed in the front side of the sliding block, and a cutter installation frame is installed outside the front side of the sliding block and located on the front side of the spur rack. And a cutter body is mounted below the cutter mounting frame. According to the polygonal plastic flowerpot edge trimmer with the cutter convenient to replace, the cutter moving in a reciprocating mode drives the cutter sharpening roller to stretch out to conduct cutter sharpening maintenance on the cutter point, meanwhile, the space for replacing the cutter is provided, and the cutter replacing convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flower pot trimming equipment, in particular to a polygonal plastic flower pot trimming machine with convenient tool replacement. Background Art

[0002] Flowerpots are essential for growing green plants. Flowerpots with inner and outer pots are one type of flowerpot. This type of flowerpot has an outer pot and an inner pot that fits inside the outer pot. The processing of true multi-polygonal plastic flowerpots is to perform injection molding on the inner pot and the outer pot separately. After the injection molding is completed, the inner pot and the outer pot are further processed. The further processing includes trimming. However, there are still some problems when using existing flowerpot trimming machines:

[0003] For example, a polygonal plastic flower pot trimming machine with publication number CN203141730U has the following technical solution: it includes a workbench, an intermittent rotating mechanism for carrying flower pots, a clamping mechanism for clamping flower pots, a cutting mechanism for trimming the remaining edges of flower pots, and a control mechanism for controlling the intermittent rotating mechanism, the clamping mechanism, and the cutting mechanism; the intermittent rotating mechanism, the clamping mechanism, the cutting mechanism, and the control mechanism are arranged on the workbench. The polygonal plastic flower pot trimming machine of the utility model can automatically trim the flower pots with high efficiency and low labor intensity. However, the existing flower pot trimming machines frequently use tools for polygonal trimming and need to be replaced in time, while the operating space for replacing the tools is relatively limited, and it is impossible to maintain the worn tools.

[0004] In view of this, we conducted in-depth research on the above issues, which led to the present case.

[0005] Aiming at the above problems, an innovative design is carried out on the basis of the original flower pot trimming machine. Utility Model Content

[0006] The utility model aims to provide a polygonal plastic flower pot trimmer with convenient tool replacement, so as to solve the problems of space limitation for tool replacement and inability to maintain the tool in the flower pot trimmer mentioned in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A polygonal plastic flower pot trimming machine for convenient tool replacement comprises a trimming workbench, columns are installed on the left and right sides of the trimming workbench, and a crossbeam is connected to the top surface of the columns, a telescopic machine is installed on the top surface of the crossbeam, and a pressing block is connected to the bottom of the telescopic machine, a sliding table is fixedly installed on the rear side of the trimming workbench, and a fixed seat is fixedly installed on the right side of the sliding table, the fixed seat is fixedly installed above the base, and the base is fixedly connected to the right side of the trimming workbench, a sliding groove is opened on the upper surface of the sliding table, and a slider is connected and installed in the sliding groove above the sliding table, a spur rack is installed on the front side of the slider, and a tool mounting frame is installed on the front side of the slider, the tool mounting frame is located in front of the spur rack, and a tool body is installed below the tool mounting frame.

[0009] Preferably, a driving motor is installed on the rear side of the base near the right upper surface, and a first connecting rod is connected to the left output end of the driving motor, a second connecting rod is hingedly installed on one side of the fixing seat of the first connecting rod, and a moving block is connected to the front side of the second connecting rod.

[0010] By adopting the above technical solution, when the driving motor is started, its output shaft drives the first connecting rod to rotate, and at the same time drives the second connecting rod to pull the moving block to move forward and backward, providing mechanical power for the movement of the grinding roller and the left and right movement of the tool body.

[0011] Preferably, the moving block is slidably connected in the slide groove on the upper surface of the base, and a first threaded rod is connected and installed on the front side of the moving block, the first threaded rod passes through the front and rear sides of the fixed seat, and a sharpening roller is connected and installed on the front end of the first threaded rod.

[0012] By adopting the above technical solution, the movable block can be located in the slide groove on the upper surface of the base platform and move back and forth, while driving the first threaded rod and the grinding roller to move back and forth. The movement of the grinding roller can perform grinding and maintenance for the tool body above, making the blade sharper and more durable.

[0013] Preferably, a first threaded sleeve is installed on the outer side of the first threaded rod through a threaded connection, and the first threaded sleeve is located inside the fixing seat, a gear ring is installed on the front end of the first threaded sleeve, and the first threaded rod and the grinding roller both pass through the middle of the gear ring.

[0014] By adopting the above technical solution, when the first threaded rod moves forward and backward, it can drive the first threaded sleeve to rotate, and then drive the gear ring to rotate, and when connected with the spur rack above, it provides mechanical power for the left and right reciprocating movement of the tool body.

[0015] Preferably, the teeth on the upper side of the gear ring are connected to a spur rack, and the spur rack is fixedly connected to the front side of the slider, and the spur rack drives the slider to be located in the slide groove above the sliding platform to form a left-right reciprocating movement structure.

[0016] By adopting the above technical solution, when the gear ring rotates, it touches the lower edge of the spur rack to drive the slider to move back and forth left and right, and at the same time it can drive the mounting frame to move back and forth left and right, providing a replacement position and convenience for the replacement of the tool body.

[0017] Preferably, a T-slot is provided at the bottom right side of the mounting frame, and a tool body is horizontally installed inside the T-slot, a twist knob is installed on the right side of the mounting frame, and a worm is connected and installed on the left side of the twist knob.

[0018] By adopting the above technical solution, when the mounting frame moves to the far right, the tool body can be installed by clamping in the T-slot, and the worm can be rotated to provide mechanical power for the lifting and lowering movement of the splint.

[0019] Preferably, a worm wheel is connected and installed on the rear side of the left and right sides of the worm, and a second threaded sleeve is fixedly connected and installed on the worm wheel, a second threaded rod is connected and installed on the internal thread below the second threaded sleeve, and a clamp is fixedly installed on the bottom of the second threaded rod, and the outer side of the clamp is connected to the sliding grooves on the left and right sides of the mounting frame.

[0020] By adopting the above technical solution, when the worm rotates, it also drives the worm wheel to rotate, and then drives the second threaded sleeve to rotate. The threaded second threaded rod drives the clamp located on the inner side of the mounting frame to rise and fall. When the clamp moves downward, the tool body can be clamped to fix it, and can be disassembled in the reverse direction, thereby improving the convenience of replacing the tool body.

[0021] Compared with the prior art, the beneficial effects of the utility model are: the polygonal plastic flower pot trimming machine with convenient tool replacement is

[0022] 1. A sharpening roller is provided. When the driving motor is started, its output shaft drives the first connecting rod to rotate, and at the same time, the second connecting rod can be driven to pull the moving block to move forward and backward. The moving block is slidably connected to the upper surface slide groove of the base platform, and the front side of the moving block is connected and installed with a first threaded rod, the first threaded rod penetrates the front and rear side surfaces of the fixed seat, and the front end of the first threaded rod is connected and installed with a sharpening roller. The moving block can be located in the upper surface slide groove of the base platform to reciprocate forward and backward, and at the same time drive the first threaded rod and the sharpening roller to move forward and backward. The movement of the sharpening roller can perform sharpening maintenance for the upper tool body, making the blade sharper and more durable;

[0023] 2. A tool body is provided which can reciprocate left and right. The tooth pattern on the upper side of the gear ring is connected to a spur rack, and the spur rack is fixedly connected to the front side of the slider, and the spur rack drives the slider to be located in the slide groove above the sliding table to form a left and right reciprocating movement structure. When the gear ring rotates, it touches the lower edge of the spur rack to drive the slider to reciprocate left and right, and at the same time, it can drive the mounting frame to reciprocate left and right, providing a replacement position and convenience for the replacement of the tool body;

[0024] 3. A mounting bracket for easy replacement is provided. When the mounting bracket moves to the rightmost side, the tool body can be installed by clamping in the T-slot, and the worm can be driven to rotate by turning the knob. Worm wheels are connected to and installed on the rear sides of the left and right sides of the worm, and a second threaded sleeve is fixedly connected and installed on the worm wheel. A second threaded rod is threadedly connected and installed on the internal bottom of the second threaded sleeve, and a clamping plate is fixedly installed on the bottom of the second threaded rod, and the outer side of the clamping plate is connected to the sliding grooves on the left and right sides of the mounting bracket. When the worm rotates, the worm wheel is driven to rotate at the same time, and then the second threaded sleeve is driven to rotate. The threaded second threaded rod drives the clamping plate located on the inner side of the mounting bracket to rise and fall, and when the clamping plate moves downward, the tool body can be clamped and fixed, and can be disassembled in the reverse direction, thereby improving the convenience of replacing the tool body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the rear side structure of the tool body viewed from the front of the utility model;

[0026] Figure 2 This is a schematic diagram of the left side structure of the fixing seat of the utility model;

[0027] Figure 3 This is a schematic diagram of the front structure of the mounting frame of the utility model;

[0028] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0029] Figure 5 This is a schematic diagram of the gear ring connection structure of the utility model;

[0030] Figure 6 It is a schematic diagram of the three-dimensional structure of the slider of the utility model.

[0031] In the figure: 1. trimming workbench; 2. column; 3. crossbeam; 4. telescopic machine; 5. pressing block; 6. base; 7. fixed seat; 8. sliding table; 9. driving motor; 10. first connecting rod; 11. second connecting rod; 12. moving block; 13. first threaded rod; 14. grinding roller; 15. first threaded sleeve; 16. gear ring; 17. slider; 18. spur rack; 19. mounting bracket; 191. T-slot; 20. tool body; 21. twist; 22. worm; 23. worm wheel; 24. second threaded sleeve; 25. second threaded rod; 26. clamp. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-5 , the utility model provides a technical solution:

[0034] A polygonal plastic flower pot trimming machine for convenient tool replacement comprises a trimming workbench 1, columns 2 are installed on both sides of the trimming workbench 1, and a crossbeam 3 is connected to the top surface of the column 2, a telescopic machine 4 is installed on the top surface of the crossbeam 3, and a pressing block 5 is connected to the bottom of the telescopic machine 4, a sliding table 8 is fixedly installed on the rear side of the trimming workbench 1, and a fixed seat 7 is fixedly installed on the right side of the sliding table 8, the fixed seat 7 is fixedly installed above a base 6, and the base 6 is fixedly connected to the right side of the trimming workbench 1, a sliding groove is opened on the upper surface of the sliding table 8, and a slider 17 is connected and installed in the sliding groove above the sliding table 8, a spur rack 18 is installed on the front side of the slider 17, and a tool mounting frame 19 is installed on the front side of the slider 17, the tool mounting frame 19 is located in front of the spur rack 18, and a tool body 20 is installed below the tool mounting frame 19.

[0035] A driving motor 9 is installed on the rear side of the base 6 near the upper right surface, and a first connecting rod 10 is connected and installed at the output end on the left side of the driving motor 9. A second connecting rod 11 is hingedly installed on the first connecting rod 10 near the side of the fixed seat 7, and a moving block 12 is connected and installed on the front side of the second connecting rod 11. The moving block 12 is slidably connected in the slide groove on the upper surface of the base 6, and a first threaded rod 13 is connected and installed on the front side of the moving block 12. The first threaded rod 13 penetrates the front and rear sides of the fixed seat 7, and a sharpening roller 14 is connected and installed at the front end of the first threaded rod 13. When the driving motor 9 is started, its output shaft drives the first connecting rod 10 to rotate, and at the same time, it can drive the second connecting rod 11 to pull the moving block 12 to move forward and backward, providing mechanical power for the movement of the sharpening roller 14 and the left and right movement of the tool body 20. The moving block 12 can be located in the slide groove on the upper surface of the base 6 and move back and forth, while driving the first threaded rod 13 and the grinding roller 14 to move back and forth. The movement of the grinding roller 14 can perform grinding maintenance for the tool body 20 above, making the blade sharper and more durable.

[0036] The first threaded rod 13 is threadedly connected to the outside with a first threaded sleeve 15, and the first threaded sleeve 15 is located inside the fixed seat 7. The front end of the first threaded sleeve 15 is connected to a gear ring 16, and the first threaded rod 13 and the grinding roller 14 are both inserted in the middle of the gear ring 16. The upper tooth pattern of the gear ring 16 is connected to a spur rack 18, and the spur rack 18 is fixedly connected to the front side of the slider 17, and the spur rack 18 drives the slider 17 to be located in the upper slide groove of the sliding table 8 to form a left and right reciprocating structure. When the first threaded rod 13 moves forward and backward, it can drive the first threaded sleeve 15 to rotate, and then drive the gear ring 16 to rotate, and when connected to the upper spur rack 18, it provides mechanical power for the left and right reciprocating movement of the tool body 20. When the gear ring 16 rotates, it touches the lower edge of the spur rack 18 to drive the slider 17 to reciprocate left and right, and at the same time, it can drive the mounting frame 19 to reciprocate left and right, providing a replacement position and convenience for the replacement of the tool body 20.

[0037] A T-slot 191 is provided at the bottom right side of the mounting frame 19, and a tool body 20 is horizontally installed inside the T-slot 191. A twist knob 21 is installed on the right side of the mounting frame 19, and a worm 22 is connected and installed on the left side of the twist knob 21. Worm wheels 23 are connected and installed on the rear sides of the left and right sides of the worm 22, and a second threaded sleeve 24 is fixedly connected and installed on the worm wheel 23. A second threaded rod 25 is threadedly connected and installed inside the lower part of the second threaded sleeve 24, and a clamping plate 26 is fixedly installed at the bottom of the second threaded rod 25, and the outer side of the clamping plate 26 is connected to the slide grooves on the left and right sides of the mounting frame 19. When the mounting frame 19 moves to the far right, the tool body 20 can be installed by clamping in the T-slot 191, and the twist knob 21 is rotated to drive the worm 22 to rotate, providing mechanical power for the lifting and lowering movement of the clamping plate 26. When the worm 22 rotates, the worm wheel 23 is also driven to rotate, and then the second threaded sleeve 24 is driven to rotate. The threaded second threaded rod 25 drives the clamping plate 26 located on the inner side of the mounting frame 19 to rise and fall. When the clamping plate 26 moves downward, the tool body 20 can be clamped and fixed, and can be disassembled in the reverse direction, thereby improving the convenience of replacing the tool body 20.

[0038] Working principle:

[0039] When the utility model is in use, the polygonal flower pot is placed upside down on the upper surface of the trimming workbench 1, the telescopic machine 4 is started to drive the pressing block 5 to fix the flower pot downward, and when the driving motor 9 is started, its output shaft drives the first connecting rod 10 to rotate, and at the same time, it can drive the second connecting rod 11 to pull the moving block 12 to move forward and backward. The moving block 12 can be located in the slide groove on the upper surface of the base 6 to move back and forth, and at the same time drive the first threaded rod 13 and the grinding roller 14 to move forward and backward. The movement of the grinding roller 14 can perform grinding maintenance for the tool body 20 above; when the first threaded rod 13 moves forward and backward, it can drive the first threaded sleeve 15 to rotate, thereby driving the gear The wheel ring 16 rotates, touching the lower edge of the spur rack 18 to drive the slider 17 to move back and forth left and right, and at the same time can drive the mounting frame 19 to move back and forth left and right. When the mounting frame 19 moves to the far right, the tool body 20 can be installed and replaced through the T-slot 191. The turning knob 21 drives the worm 22 to rotate, and at the same time drives the worm wheel 23 to rotate, and then drives the second threaded sleeve 24 to rotate. The threaded second threaded rod 25 drives the clamping plate 26 located on the inner side of the mounting frame 19 to rise and fall. When the clamping plate 26 moves downward, it can clamp the tool body 20 to fix it, and it can be disassembled in the opposite direction, thereby improving the convenience of replacing the tool body 20.

[0040] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polygonal plastic flower pot trimming machine with convenient tool replacement, comprising a trimming workbench (1), characterized in that: The trimming workbench (1) is provided with columns (2) on both sides, and a crossbeam (3) is connected to the top surface of the column (2), a telescopic machine (4) is installed on the top surface of the crossbeam (3), and a pressing block (5) is connected to the bottom of the telescopic machine (4). A sliding table (8) is fixedly installed on the rear side of the trimming workbench (1), and a fixed seat (7) is fixedly installed on the right side of the sliding table (8), and the fixed seat (7) is fixedly installed above the base (6), and the base (6) is fixedly connected to the right side of the trimming workbench (1). A sliding groove is provided on the upper surface of the sliding table (8), and a slider (17) is connected to the sliding groove above the sliding table (8), a straight rack (18) is installed on the front side of the slider (17), and a tool mounting frame (19) is installed on the front side of the slider (17), and the tool mounting frame (19) is located on the front side of the straight rack (18), and a tool body (20) is installed below the tool mounting frame (19).

2. A polygonal plastic flower pot trimming machine with convenient tool replacement according to claim 1, characterized in that: A driving motor (9) is installed on the rear side of the base (6) close to the upper right surface, and a first connecting rod (10) is connected to the left output end of the driving motor (9), a second connecting rod (11) is hingedly installed on one side of the first connecting rod (10) close to the fixed seat (7), and a moving block (12) is connected to the front side of the second connecting rod (11).

3. The polygonal plastic flower pot trimming machine with convenient tool replacement according to claim 2, characterized in that: The moving block (12) is slidably connected to a slide groove on the upper surface of the base (6), and a first threaded rod (13) is connected and installed on the front side of the moving block (12), the first threaded rod (13) passes through the front and rear side surfaces of the fixed seat (7), and a sharpening roller (14) is connected and installed on the front end of the first threaded rod (13).

4. The polygonal plastic flower pot trimming machine with convenient tool replacement according to claim 3, characterized in that: A first threaded sleeve (15) is threadedly connected and installed on the outer side of the first threaded rod (13), and the first threaded sleeve (15) is located inside the fixing seat (7). A gear ring (16) is connected and installed on the front end of the first threaded sleeve (15), and the first threaded rod (13) and the grinding roller (14) both pass through the middle of the gear ring (16).

5. The polygonal plastic flower pot trimming machine with convenient tool replacement according to claim 4, characterized in that: The teeth on the upper side of the gear ring (16) are connected to a spur rack (18), and the spur rack (18) is fixedly connected to the front side of the slider (17), and the spur rack (18) drives the slider (17) to be located in the slide groove above the sliding platform (8) to form a left-right reciprocating movement structure.

6. The polygonal plastic flower pot trimming machine with convenient tool replacement according to claim 1, characterized in that: A T-shaped slot (191) is provided at the bottom of the right side of the mounting frame (19), and a tool body (20) is horizontally installed inside the T-shaped slot (191). A turning knob (21) is installed on the right side of the mounting frame (19), and a worm (22) is connected and installed on the left side of the turning knob (21).

7. A polygonal plastic flower pot trimming machine with convenient tool replacement according to claim 6, characterized in that: The rear sides of the left and right sides of the worm (22) are both connected and installed with worm wheels (23), and the worm wheel (23) is fixedly connected and installed with a second threaded sleeve (24), and the second threaded sleeve (24) is internally threadedly connected and installed with a second threaded rod (25) below, and a clamping plate (26) is fixedly installed at the bottom of the second threaded rod (25), and the outer side of the clamping plate (26) is connected to the left and right side sliding grooves of the mounting frame (19).

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