Bamboo product polishing and dust removing equipment

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By designing a bamboo product polishing and dust removal equipment that includes a reciprocating polishing mechanism and a limited mechanism, the problem of vibration and unevenness during the polishing process of bamboo products is solved, and the more uniform and flexible polishing effect is achieved.

CN222386633UActive Publication Date: 2025-01-24MIVIT GRP CO LTD

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Patent Information

Application Number: CN202420565276.3
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-03-22
Publication Date: 2025-01-24
Estimated Expiration: 2034-03-22

AI Technical Summary

Technical Problem

Existing bamboo products are prone to vibration during grinding, resulting in uneven grinding, small grinding range and poor flexibility.

Method used

Design a kind of bamboo product polishing and dust removal equipment, including branches, vacuumers, brackets and polishing components. The polishing component consists of a reciprocating polishing mechanism and a limit mechanism. Through the coordinated work of the lower cylinder, motor, worm, commoding grooves, sliders, and limited positions, the left and right swing and downward movement of grinding discs are achieved And stability.

Benefits of technology

Through the use of this device, the polishing process is more uniform, the stability of bamboo products is improved, the grinding range is enlarged, and the flexibility is significantly enhanced.

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Abstract

The utility model belongs to the technical field of bamboo product processing, and particularly relates to bamboo product polishing and dust removing equipment which comprises a support and a dust collector fixed on the support and used for removing dust, and further comprises an inverted L-shaped support arranged at the top of the support, and a polishing assembly is arranged at the top of the inverted L-shaped support. The polishing assembly comprises a reciprocating polishing mechanism fixed to the inverted L-shaped support and a limiting mechanism fixed to the reciprocating polishing mechanism, the reciprocating polishing mechanism is arranged, a polishing disc is driven to conduct reciprocating polishing operation on the bamboo products in the left-right direction, and the polishing flexibility is improved; the limiting mechanism is pushed to move downwards, a pressing plate is attached to the bamboo product firstly, at the moment, a sliding rod slides in a sliding hole and compresses a spring, the counter-acting force of the spring exerts downward pressure on the pressing plate, then the bamboo product is limited, the stability of the bamboo product during polishing is improved, and polishing is more uniform.

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Description

Technical Field

[0001] The utility model belongs to the technical field of bamboo product processing, and in particular relates to a bamboo product grinding and dust removal device. Background Art

[0002] Bamboo products refer to products made from bamboo, mostly daily necessities such as chopsticks, chopstick cages, cutting boards, mats, coasters, curtains, etc. Bamboo floors and bamboo furniture have become popular in recent years. There are also some high-value handicrafts such as bamboo carvings. When processing bamboo products, the whole bamboo needs to be evenly cut into multiple sections, and then the cut bamboo is processed. However, during the growth process of bamboo, the bamboo sections are unevenly distributed, and the number and distribution of bamboo sections on each section of bamboo are different. The bamboo sections are relatively hard and affect the sliding properties of the appearance, so they need to be polished and smoothed;

[0003] The existing bamboo products are prone to vibration during polishing, which makes the bamboo products unevenly polished and unsightly. In addition, during the polishing process, since the polishing head is fixed, only the bamboo products at the bottom of the polishing head can be polished, and the polishing range is small and the flexibility is poor. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides a bamboo product grinding and dust removal device, including a support, and a dust collector fixed on the support for dust removal, and also includes a profile bracket arranged on the top of the support, and a grinding component is arranged on the top of the profile bracket;

[0005] The grinding assembly comprises a reciprocating grinding mechanism fixed on the mold bracket and a limiting mechanism fixed on the reciprocating grinding mechanism.

[0006] As a bamboo product polishing and dust removal device of the utility model, preferably, the reciprocating polishing mechanism includes a downward pressure cylinder fixed on the mold bracket, and a rectangular bracket sliding up and down on the mold bracket, lower support plates are provided at both ends of the bottom of the rectangular bracket, and a motor is fixedly installed at the bottom of the rectangular bracket.

[0007] As a bamboo product grinding and dust removal device of the utility model, preferably, a slideway is arranged between the bottom ends of the two lower support plates, a slider sliding left and right is arranged inside the slideway, a rotating shaft is movably arranged at the center of the slider, a lower linkage disk is arranged on the top of the rotating shaft, and a grinding disk is arranged at the bottom end of the rotating shaft.

[0008] As a bamboo product grinding and dust removal device of the utility model, preferably, a worm is provided on the rotor of the motor, an upper linkage disk is fixed to the bottom end of the worm, and the upper linkage disk and the lower linkage disk are slidably connected through a cross linkage card.

[0009] As a bamboo product grinding and dust removal device of the utility model, preferably, a profile support plate is provided on the top of the slideway, a worm wheel matching the worm is provided on the profile support plate, and a turntable groove is eccentrically provided on the worm wheel.

[0010] As a bamboo product grinding and dust removal device of the utility model, preferably, a molded rotating rod is arranged on the molded support plate through a bearing, the top of the molded rotating rod is clamped in the turntable groove, a lower supporting rod is fixed to the bottom end of the molded rotating rod, and the lower supporting rod is movably connected to the sliding block through a connecting rod.

[0011] As a bamboo product grinding and dust removal device of the utility model, preferably, the limiting mechanism includes an arc block fixed to the outer wall of the lower support plate, a pair of sliding rods are arranged on the arc block through a pair of sliding holes, a pressure plate is fixed between the bottom ends of the two sliding rods, and a spring is sleeved on the sliding rod between the pressure plate and the arc block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The downward pressure cylinder is used to push the grinding disc to move downward, and the motor drives the worm to rotate. Since the worm is meshed with the worm wheel, the worm wheel is driven to rotate, and then the turntable slot is driven to rotate eccentrically. The motor drives the upper linkage disc to rotate through the upper worm. Since the upper linkage disc is connected with the lower linkage disc through the cross linkage clamp, the grinding disc is driven to grind the bamboo products. Since the top of the profile support rod is clamped inside the turntable slot, when the turntable slot rotates eccentrically, the profile support rod is pulled to swing left and right, and then the lower support rod at the bottom is driven to swing left and right. At the same time, the lower support rod drives the slider to slide left and right inside the slideway through the connecting rod, and then drives the grinding disc to perform reciprocating grinding operations on the bamboo products in the left and right directions, thereby improving the flexibility of grinding;

[0014] 2. The downward pressure cylinder pushes the grinding disc downward and pushes the limit mechanism downward. The pressure plate first fits the bamboo product. At this time, the slide rod slides inside the slide hole and compresses the spring. The reaction force of the spring exerts a downward pressure on the pressure plate, thereby limiting the bamboo product, improving the stability of the bamboo product during grinding and making it more evenly ground. 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 structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the grinding component of the utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure;

[0020] Figure 5 This is a rear view structural diagram of the grinding assembly of the utility model;

[0021] In the figure:

[0022] 1. Support;

[0023] 2. Vacuum cleaner;

[0024] 3. L-shaped bracket;

[0025] 4. Grinding assembly; 41. Reciprocating grinding mechanism; 411. Down-pressing cylinder; 412. Rectangular bracket; 413. Lower support plate; 414. Motor; 415. Slideway; 416. Sliding block; 417. Lower linkage plate; 418. Grinding plate; 419. Worm; 41a. Upper linkage plate; 41b. Cross linkage card; 41c. L-shaped support plate; 41d. Worm wheel; 41e. Turntable slot; 41f. L-shaped rotating rod; 41g. Lower support rod; 41h. Connecting rod; 42. Limiting mechanism; 421. Arc block; 422. Sliding hole; 423. Sliding rod; 424. Pressing plate; 425. Spring. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1

[0028] like Figure 1 As shown;

[0029] A bamboo product polishing and dust removal device comprises a support 1 and a dust collector 2 fixed on the support 1 for dust removal.

[0030] In this embodiment: In order to solve the technical problems existing in the prior art, as disclosed in the background technology above, "the existing bamboo products are prone to vibration during grinding, which makes the bamboo products unevenly grinded during grinding, thus not beautiful, and during the grinding process, due to the fixed setting of the grinding head, only the bamboo products at the bottom of the grinding head can be grinded, the grinding range is small, and the flexibility is poor", combined with actual use, this problem is obviously a real problem that is difficult to solve. Therefore, in order to solve this technical problem, a grinding component 4 is added on this basis.

[0031] like Figure 1-5 As shown in the figure;

[0032] In combination with the above content, in order to improve the stability of the bamboo product during polishing and improve the flexibility of polishing, it also includes an L-shaped bracket 3 arranged on the top of the support 1, and a polishing component 4 is arranged on the top of the L-shaped bracket 3;

[0033] The grinding assembly 4 includes a reciprocating grinding mechanism 41 fixed on the L-shaped bracket 3 , and a limiting mechanism 42 fixed on the reciprocating grinding mechanism 41 .

[0034] In an optional embodiment, the reciprocating grinding mechanism 41 includes a downward pressure cylinder 411 fixed on the L-shaped bracket 3, and a rectangular bracket 412 that slides up and down on the L-shaped bracket 3, lower support plates 413 are provided at both ends of the bottom of the rectangular bracket 412, a motor 414 is fixedly installed at the bottom of the rectangular bracket 412, a slideway 415 is provided between the bottom ends of the two lower support plates 413, a slider 416 that slides left and right is provided inside the slideway 415, a rotating shaft is movably provided at the center of the slider 416, a lower linkage disk 417 is provided at the top of the rotating shaft, and a grinding disk 418 is provided at the bottom end of the rotating shaft.

[0035] In this embodiment: the downward pressure cylinder 411 is used to push the grinding disc 418 downward to perform a grinding operation on the bamboo product.

[0036] In an optional embodiment, a worm 419 is provided on the rotor of the motor 414, an upper linkage disk 41a is fixed to the bottom end of the worm 419, the upper linkage disk 41a and the lower linkage disk 417 are slidingly connected via a cross linkage card 41b, an L-shaped support plate 41c is provided on the top of the slideway 415, a worm wheel 41d matching the worm 419 is provided on the L-shaped support plate 41c, and a turntable groove 41e is eccentrically provided on the worm wheel 41d.

[0037] In this implementation scheme: the motor 414 drives the worm 419 to rotate. Since the worm 419 is meshed with the worm wheel 41d, the worm wheel 41d is driven to rotate, and then the turntable slot 41e is driven to rotate eccentrically. The motor 414 drives the upper linkage disk 41a to rotate through the upper worm 419. Since the upper linkage disk 41a is clamped with the lower linkage disk 417 through the cross linkage clamp 41b, the grinding disk 418 is driven to rotate.

[0038] In an optional embodiment, an L-shaped rotating rod 41f is arranged on the L-shaped support plate 41c through a bearing, the top of the L-shaped rotating rod 41f is clamped in the turntable groove 41e, and a lower supporting rod 41g is fixed to the bottom end of the L-shaped rotating rod 41f, and the lower supporting rod 41g is movably connected to the slider 416 through a connecting rod 41h.

[0039] In this embodiment: since the top of the L-shaped support rod 41f is clamped in the turntable groove 41e, when the turntable groove 41e rotates eccentrically, the L-shaped support rod 41f is pulled to swing left and right, thereby driving the lower support rod 41g at the bottom to swing left and right. At the same time, the lower support rod 41g drives the slider 416 to slide left and right inside the slideway 415 through the connecting rod 41h, thereby driving the grinding disc 418 to perform reciprocating grinding operations on the bamboo products in the left and right directions.

[0040] In an optional embodiment, the limiting mechanism 42 includes an arc block 421 fixed to the outer wall of the lower support plate 413, a pair of sliding rods 423 are provided on the arc block 421 through a pair of sliding holes 422, a pressure plate 424 is fixed between the bottom ends of the two sliding rods 423, and a spring 425 is sleeved on the sliding rod 423 between the pressure plate 424 and the arc block 421.

[0041] In this embodiment: the downward pressure cylinder 411 pushes the grinding disc 418 to move downward, and at the same time, pushes the limiting mechanism 42 to move downward, and the pressing plate 424 first fits with the bamboo product. At this time, the sliding rod 423 slides inside the sliding hole 422 and compresses the spring 425. The reaction force of the spring 425 exerts a downward pressure on the pressing plate 424, thereby limiting the bamboo product, improving the stability of the bamboo product during grinding, and making the grinding more uniform.

[0042] Working principle of this utility model:

[0043] The downward pressure cylinder 411 is used to push the grinding disc 418 to move downward, and the motor 414 drives the worm 419 to rotate. Since the worm 419 is meshed with the worm wheel 41d, the worm wheel 41d is driven to rotate, and then the turntable slot 41e is driven to rotate eccentrically. The motor 414 drives the upper linkage disk 41a to rotate through the upper worm 419. Since the upper linkage disk 41a is connected to the lower linkage disk 417 through the cross linkage card 41b, the grinding disc 418 is driven to grind the bamboo products. Since the top of the L-shaped support rod 41f is connected to the inside of the turntable slot 41e, when the turntable slot 41e rotates eccentrically, the L-shaped support rod 41f is pulled to swing left and right, thereby driving The lower support rod 41g at the bottom of the movable body swings left and right. At the same time, the lower support rod 41g drives the slider 416 to slide left and right inside the slideway 415 through the connecting rod 41h, thereby driving the grinding disc 418 to perform reciprocating grinding operations on the bamboo product in the left and right directions. The downward pressure cylinder 411 pushes the grinding disc 418 to move downward, and at the same time, pushes the limiting mechanism 42 to move downward. The pressing plate 424 first fits with the bamboo product. At this time, the sliding rod 423 slides inside the sliding hole 422 and compresses the spring 425. The reaction force of the spring 425 exerts a downward pressure on the pressing plate 424, thereby limiting the bamboo product, improving the stability of the bamboo product during grinding, and making the grinding more uniform.

[0044] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described 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 present invention shall be included in the protection scope of the present invention.

Claims

1. A bamboo product polishing and dust removal device, comprising a support (1), and a dust collector (2) fixed on the support (1) for dust removal, characterized in that: It also comprises an L-shaped bracket (3) arranged on the top of the support (1), and a grinding component (4) is arranged on the top of the L-shaped bracket (3); The grinding assembly (4) comprises a reciprocating grinding mechanism (41) fixed on the L-shaped bracket (3), and a limiting mechanism (42) fixed on the reciprocating grinding mechanism (41).

2. The bamboo product grinding and dust removal equipment according to claim 1 is characterized in that: The reciprocating grinding mechanism (41) comprises a downward pressure cylinder (411) fixed on the L-shaped bracket (3), and a rectangular bracket (412) sliding up and down on the L-shaped bracket (3), lower support plates (413) are arranged at both ends of the bottom of the rectangular bracket (412), and a motor (414) is fixedly installed at the bottom of the rectangular bracket (412).

3. The bamboo product grinding and dust removal equipment according to claim 2 is characterized in that: A slideway (415) is arranged between the bottom ends of the two lower support plates (413), a slider (416) that slides left and right is arranged inside the slideway (415), a rotating shaft is movably arranged at the center of the slider (416), a lower linkage disk (417) is arranged on the top of the rotating shaft, and a grinding disk (418) is arranged at the bottom end of the rotating shaft.

4. The bamboo product grinding and dust removal equipment according to claim 2 is characterized in that: A worm (419) is provided on the rotor of the motor (414), an upper linkage disk (41a) is fixed to the bottom end of the worm (419), and the upper linkage disk (41a) and the lower linkage disk (417) are slidably connected via a cross linkage card (41b).

5. The bamboo product grinding and dust removal equipment according to claim 3 is characterized by: An L-shaped support plate (41c) is arranged on the top of the slideway (415), a worm wheel (41d) matching the worm (419) is arranged on the L-shaped support plate (41c), and a turntable groove (41e) is eccentrically arranged on the worm wheel (41d).

6. The bamboo product grinding and dust removal equipment according to claim 5, characterized in that: An L-shaped rotating rod (41f) is arranged on the L-shaped supporting plate (41c) via a bearing, the top of the L-shaped rotating rod (41f) is clamped inside the rotating disk groove (41e), a lower supporting rod (41g) is fixed to the bottom end of the L-shaped rotating rod (41f), and the lower supporting rod (41g) is movably connected to the sliding block (416) via a connecting rod (41h).

7. The bamboo product grinding and dust removal equipment according to claim 1 is characterized by: The limiting mechanism (42) comprises an arc block (421) fixed to the outer wall of the lower support plate (413); a pair of sliding rods (423) are provided on the arc block (421) through a pair of sliding holes (422); a pressure plate (424) is fixed between the bottom ends of the two sliding rods (423); and a spring (425) is sleeved on the sliding rod (423) between the pressure plate (424) and the arc block (421).