A waste chip collecting box for wood toy processing

Abstract

This abstract discloses a waste collection box for wooden toy processing, belonging to the technical field of woodworking machinery accessories. The collection box includes a box body, a pull-out drawer that can be inserted into the box body, and a waste inlet at the top of the box body. The lower end of the waste inlet is connected to a partitioned waste inlet groove. The pull-out drawer has a partition plate corresponding to the partitioned waste inlet groove. A rotating plate is rotatably connected to the outer wall of the pull-out drawer via a connecting platform and an inner shaft. A torsion spring is sleeved on the inner shaft. A side platform and a locking pin are fixed on the rotating plate. The locking pin cooperates with a positioning ring fixed inside the box body to form a locking structure that unlocks upon pressing and automatically resets. This utility model not only achieves automatic waste sorting at the source, facilitating recycling, but also effectively solves the problems of drawer loosening and waste leakage caused by processing vibration through a reliable locking structure. It features a stable structure and convenient use.

Description

Technical Field

[0001] This utility model relates to the field of woodworking machinery accessories technology, and in particular to a waste collection box for wooden toy processing. Background Technology

[0002] In the manufacturing process of wooden toys, cutting, sanding, and planing processes generate a large amount of solid waste such as wood chips and shavings. To maintain a clean workshop environment and facilitate the centralized disposal of waste, waste collection bins are usually placed near the processing equipment.

[0003] Currently, most waste collection bins on the market adopt a simple drawer-type or box-type structure. Operators pull out the drawer or inner liner full of waste to empty it. However, in the processing workshop of wooden toys, various production equipment will generate continuous mechanical vibrations during operation. This vibration will inevitably be transmitted to the surrounding auxiliary equipment, including these waste collection bins.

[0004] For drawer-type collection boxes that rely solely on friction or simple clips for fixation, prolonged vibration can cause slight displacement between the drawer and the box body, gradually loosening them and even causing them to slip open on their own. This not only allows fine wood dust to leak out from the gaps, polluting the floor and increasing the cleaning burden, but may also affect the proper falling of subsequent waste due to inaccurate drawer positioning, reducing collection efficiency.

[0005] Therefore, this utility model proposes a waste collection box for wooden toy processing to overcome the shortcomings of the prior art. Summary of the Invention

[0006] To overcome the above shortcomings, this utility model provides a waste collection box for wooden toy processing, which aims to improve the problems in the prior art where mixed collection of waste is not conducive to recycling, and the collection box body is prone to loosening and waste leakage under processing vibration environment.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a waste collection box for wooden toy processing, comprising a box body, a pull-out drawer slidably fitted inside the box body, a waste inlet bin fixed to the top of the box body, a partitioned waste inlet groove located at the lower end of the waste inlet bin, and a partition plate fixed inside the pull-out drawer, as well as a pull-out mechanism. The pull-out mechanism includes a rotating plate, a locking pin, a positioning ring, and a torsion spring providing a reset elastic force. The positioning ring is fixed to the inner wall of the box body. The rotating plate is rotatably connected to the outer wall of the pull-out drawer via a connecting platform and an inner shaft. The torsion spring is sleeved on the inner shaft and elastically abuts against the connecting platform and the rotating plate. The locking pin is fixed to the rotating plate via a side platform and automatically resets and locks the pull-out drawer by separable engagement with the positioning ring.

[0008] Preferably, the waste collection box for wooden toy processing further includes a waste inlet frame, which is fixedly connected to the top of the box body and located directly above the waste inlet bin.

[0009] Preferably, a chip inlet plate is fixedly inclined inside the chip inlet bin, and the chip inlet plate is located above the partitioned chip inlet groove.

[0010] Preferably, the partitioned chip feed groove is composed of multiple channels arranged side by side along the width direction, and the number and position of the partition plates correspond one-to-one with the channels of the partitioned chip feed groove.

[0011] Preferably, the connecting platform is fixedly connected to the outer side of the front end face of the pull-out drawer.

[0012] Preferably, the rotating plate and the side platform are integrally bent and formed.

[0013] Preferably, the end of the locking pin away from the side platform is configured as a tapered or arc-shaped guide surface that can smoothly engage and disengage with the positioning ring.

[0014] Preferably, the interior of the housing is provided with a track for guiding the sliding drawer.

[0015] This utility model has the following beneficial effects: 1. This utility model, by setting partitioned chip inlet slots corresponding to the positions of the internal dividers of the pull-out drawer, collaboratively guides and separates waste chips, solving the problem of mixed waste chip collection in the prior art, which is not conducive to subsequent classification and recycling. It achieves the effect of automatic classification at the source of waste chip collection and improves the value of recycled materials.

[0016] This utility model solves the problem in the prior art that the collection box is prone to loosening and displacement under the vibration of the equipment during processing, resulting in the leakage of waste chips. It has achieved the effects of stable structure, reliable locking, effective prevention of vibration and loosening, and convenient operation. Attached Figure Description

[0017] Figure 1 This is a perspective view of a waste collection box for wooden toy manufacturing proposed in this utility model; Figure 2 This is a schematic diagram of the waste collection box for wooden toy processing proposed in this utility model; Figure 3 This is a schematic diagram of a pull-out drawer of a waste collection box for wooden toy processing proposed in this utility model; Figure 4 This is a schematic diagram of the partition plate of a waste collection box for wooden toy processing proposed in this utility model; Figure 5 for Figure 1 Enlarged view of point A in the image.

[0018] Legend: 1. Housing; 101. Chip feed frame; 102. Chip feed plate; 103. Partitioned chip feed trough; 2. Chip feed bin; 3. Pull-out mechanism; 301. Pull-out drawer; 302. Divider plate; 303. Connecting platform; 304. Inner shaft; 305. Torsion spring; 306. Turning plate; 307. Side platform; 308. Locking pin; 309. Positioning ring. Detailed Implementation

[0019] 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.

[0020] Reference Figures 1-5 An embodiment of this utility model provides a waste collection box for wooden toy processing, including a box body 1 and a pull-out drawer 301 slidably fitted inside the box body 1. A waste inlet 2 is fixedly connected to the top of the box body 1, and the lower end of the waste inlet 2 is integrally formed as a partitioned waste inlet groove 103. A partition plate 302 corresponding to the position of the partitioned waste inlet groove 103 is fixedly connected inside the pull-out drawer 301, so as to separate and store the waste falling along different channels of the partitioned waste inlet groove 103. The waste collection box for wooden toy processing also includes a cleverly designed pull-out mechanism 3. This mechanism allows for convenient unlocking and secure locking of the pull-out drawer 301. The pull-out mechanism 3 includes a positioning ring 309 fixed to the inner wall of the box body 1. A connecting platform 303 is fixedly connected to the outer wall of the pull-out drawer 301. A rotating plate 306 is rotatably connected to the connecting platform 303 via an inner shaft 304. To achieve automatic reset and locking, the pull-out mechanism 3 also includes a torsion spring 305 sleeved on the inner shaft 304. The two ends of the torsion spring 305 elastically abut against the connecting platform 303 and the rotating plate 306, respectively. A side platform is fixedly connected to the rotating plate 306. 307. A locking pin 308 is fixedly connected to the side platform 307 and engages with the positioning ring 309. When the drawer 301 needs to be pulled out, the rotating plate 306 is pressed. The rotating plate 306 rotates around the inner shaft 304 and compresses the torsion spring 305. At the same time, the locking pin 308 on the side platform 307 is disengaged from the positioning ring 309. After the rotating plate 306 is released, the elastic potential energy of the torsion spring 305 is released, driving the rotating plate 306 to rotate in the opposite direction to reset. This causes the locking pin 308 to re-engage with the positioning ring 309, thus completing the stable locking of the drawer 301 and effectively preventing loosening or displacement caused by vibration during equipment operation. To achieve orderly guidance and source classification of waste chips when they enter the housing 1, a chip feeding frame 101 is fixedly connected to the top of the housing 1. The chip feeding frame 101 is located directly above the chip feeding bin 2 and is used to block impurities of excessive size from entering and prevent subsequent channel blockage. Inside the chip feeding bin 2, a chip feeding plate 102 is fixedly inclined. The chip feeding plate 102 is located above the partitioned chip feeding trough 103. After the waste chips fall through the chip feeding frame 101, they will be diverted to the partitioned chip feeding trough 103 below under the guidance of the chip feeding plate 102. The partitioned chip feeding trough 103 is composed of multiple channels arranged side by side along the width direction. These channels have different sizes or shapes to accommodate waste chips of different particle sizes or types. Meanwhile, in order to separate and store the sorted waste, the number and position of the partition plates 302 fixedly connected inside the drawer 301 correspond precisely to the channels of the partitioned waste inlet 103. In the assembled state, the outlet of each channel of the partitioned waste inlet 103 is aligned vertically with the independent storage space separated by the partition plates 302 inside the drawer 301. This ensures that different types of waste can fall accurately into the designated space separated by the partition plates 302 inside the drawer 301 through the corresponding channel, realizing automatic sorting of waste during the collection process and providing convenience for subsequent recycling. To make the installation of the pull-out mechanism 3 more stable and the operation more centralized, the connecting platform 303 is fixedly connected to the outer side of the front end of the pull-out drawer 301. The operator can directly and conveniently press the rotating plate 306 at the front end of the pull-out drawer 301 to unlock the pull-out drawer 301. To simplify the manufacturing process of the pull-out mechanism 3 and enhance its structural strength, the rotating plate 306 and the side platform 307 are integrally bent and formed. By bending a single plate, the rotating plate 306 and the side platform 307 with a vertical relationship are directly formed, reducing welding or screwing processes and improving overall reliability. To ensure smooth operation of the locking pin 308 and the positioning ring 309 during locking and unlocking and to reduce wear, the end of the locking pin 308 away from the side platform 307 is specially designed with a tapered or arc-shaped guide surface. When the drawer 301 is pushed back, this guide surface can smoothly press into the positioning ring 309 and automatically lock into place under the action of the torsion spring 305. Similarly, when the rotating plate 306 is pressed to unlock, this guide surface also facilitates the smooth disengagement of the locking pin 308. To ensure that the drawer 301 can slide smoothly and linearly within the housing 1 and prevent shaking or jamming, the interior of the housing 1 is provided with a track to guide the drawer 301 to slide. The sides or bottom of the drawer 301 are provided with sliders or rollers that cooperate with the track. The cooperation between the track and the sliders or rollers ensures the stability and smoothness of the drawer 301 during the process of pulling out and pushing back.

[0021] Working principle: During the processing of wooden toys, the wood chips and shavings generated first fall into the chip feeding frame 101 at the top of the box 1. After the chip feeding frame 101 initially blocks large impurities, the waste chips enter the chip feeding chamber 2 and are evenly flowed to the partitioned chip feeding trough 103 under the guidance of the chip feeding plate 102 fixed at an incline inside the chip feeding chamber 2. The partitioned chip feeding trough 103 separates waste chips of different particle sizes according to the different sizes or shapes of the different channels. The waste chips then fall vertically into the pull-out drawer 301 below. Since the multiple partition plates 302 inside the pull-out drawer 301 correspond precisely to the multiple channels of the partitioned chip feeding trough 103 in position, different types of waste chips are collected separately in independent spaces separated by the partition plates 302. When it is necessary to clean the debris inside the drawer 301, the operator presses the rotating plate 306 fixed on the connecting platform 303 on the outer side of the front face of the drawer 301. The rotating plate 306 rotates around the inner shaft 304, and simultaneously compresses the torsion spring 305 sleeved on the inner shaft 304. The rotation of the rotating plate 306, through the side platform 307 with an integral bending structure, drives the locking pin 308 to disengage from the positioning ring 309 fixed to the inner wall of the box 1, completing the unlocking action. At this time, the drawer 301 can be moved along the box. The body 1 has a track inside that guides the sliding drawer 301 to be pulled out smoothly to empty the waste stored inside. After cleaning, the drawer 301 is pushed back into the body 1. The conical or arc-shaped guide surface of the locking pin 308 guides itself to slide past the positioning ring 309. When the rotating plate 306 is released, the elastic potential energy stored in the torsion spring 305 is released, driving the rotating plate 306 to reset in the opposite direction and pushing the locking pin 308 to re-engage in the positioning ring 309, thereby firmly locking the drawer 301.

Claims

1. A waste collection box for wooden toy manufacturing, comprising: The box (1) and the drawer (301) slidably fitted inside the box (1) are provided with a chip inlet (2) fixedly connected to the top of the box (1), and the lower end of the chip inlet (2) is integrally formed as a partitioned chip inlet groove (103). The drawer (301) is fixedly connected to a partition plate (302) corresponding to the position of the partitioned chip inlet groove (103). Its characteristic is that it further includes: The pull-out mechanism (3) includes: a positioning ring (309) fixed to the inner wall of the box (1), a connecting platform (303) fixedly connected to the outer wall of the pull-out drawer (301), a rotating plate (306) rotatably connected to the connecting platform (303) via an inner shaft (304), a side platform (307) fixedly connected to the rotating plate (306), and a locking pin (308) fixedly connected to the side platform (307) and engaging with the positioning ring (309). The pull-out mechanism (3) also includes a torsion spring (305) sleeved on the inner shaft (304), with both ends of the torsion spring (305) elastically abutting against the connecting platform (303) and the rotating plate (306) respectively.

2. A wood shavings collection box for processing wooden toys according to claim 1, characterized in that: The top of the housing (1) is also fixedly connected to a chip feed frame (101), which is located directly above the chip feed bin (2).

3. A wood shavings collection box for processing wooden toys according to claim 2, characterized in that: The chip feed chamber (2) is fixed with a chip feed plate (102) at an incline inside, and the chip feed plate (102) is located above the partitioned chip feed groove (103).

4. The wood shavings collection box for processing wooden toys according to claim 1, characterized in that: The partitioned chip feed groove (103) is composed of multiple channels arranged side by side along the width direction, and the number and position of the partition plates (302) correspond one-to-one with the channels of the partitioned chip feed groove (103).

5. The wood toy processing waste collection box according to claim 1, characterized in that: The connecting platform (303) is fixedly connected to the outer side of the front end face of the pull-out drawer (301).

6. The wood toy processing waste collection box according to claim 1, characterized in that: The rotating plate (306) and the side platform (307) are integrally bent and formed structures.

7. The wood toy processing waste collection box according to claim 1, characterized in that: The end of the latch (308) away from the side platform (307) is provided with a tapered or arc-shaped guide surface that can smoothly engage and disengage with the positioning ring (309).

8. The wood toy processing waste collection box according to claim 1, characterized in that: The interior of the box (1) is provided with a track for guiding the sliding drawer (301) to slide.

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