Automatic plate material distributing device

Abstract

The utility model relates to the field of plate material distribution discloses a kind of plate automatic distribution device, including machine body, the machine body includes conveyer belt, the right side of the machine body is provided with distribution assembly, the distribution assembly includes two sets of positioning frame, two sets of positioning frame are fixedly connected in the right side of machine body, the middle part of two sets of positioning frame is fixedly connected with distribution plate, the right side of distribution plate close to conveyer belt does not contact with it, and the upper surface of distribution plate is flush with the upper surface of conveyer belt, the top of distribution plate is equipped with multiple groups of blanking through-hole, the size of multiple groups of blanking through-hole increases gradually from left to right sequentially.The utility model in the middle, through inner tooth belt drive push plate reciprocating movement, and then the plate on distribution plate is pushed to blanking through-hole corresponding hole size place and is discharged, through the size of multiple groups of blanking through-hole on distribution plate increases gradually from left to right sequentially, can adapt to the distribution demand of different size plate, improves adaptability and automatic distribution efficiency.

Description

Technical Field

[0001] This utility model relates to the field of sheet material sorting, and in particular to an automatic sheet material sorting device. Background Technology

[0002] In modern industrial production systems, sheet metal serves as a fundamental raw material for fields such as construction, furniture manufacturing, automotive parts, and electronic packaging. The efficiency and accuracy of sheet metal sorting directly affect the production efficiency of the entire industrial chain. However, traditional sheet metal sorting methods mainly rely on manual operation, which is labor-intensive and has low efficiency and accuracy. With the rapid development of industrial automation technology, more and more companies are seeking to introduce automated equipment to replace traditional manual operation in order to improve production efficiency, reduce costs, and enhance product quality.

[0003] Although some automatic material sorting devices have appeared on the market, some small processing plants only use devices that can handle specific specifications of boards. They lack flexibility to adapt to boards of different sizes. When faced with mixed production of boards of multiple specifications, it is necessary to stop the machine to replace hardware modules or manually adjust the material sorting parameters, or even replace the entire equipment. This reduces material sorting efficiency and increases the company's operating and time costs. Therefore, an automatic board material sorting device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic sheet material sorting device, which aims to improve the problem that existing automatic sorting devices in small and medium-sized processing plants are not adaptable to sheets of different sizes, requiring downtime to replace hardware modules or manual adjustment of sorting parameters, resulting in reduced sorting efficiency and increased enterprise operating and time costs.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an automatic sheet material dispensing device, comprising a machine body, the machine body including a conveyor belt, a dispensing component disposed on the right side of the machine body, the dispensing component including two sets of positioning frames, the two sets of positioning frames being fixedly connected to the right side of the machine body, a dispensing plate being fixedly connected to the middle of the two sets of positioning frames, the dispensing plate not contacting the right side of the conveyor belt, and the upper surface of the dispensing plate being flush with the upper surface of the conveyor belt, the top of the dispensing plate having multiple sets of discharge through holes, the multiple sets of discharge through holes... The size of the holes increases from left to right. A servo motor is fixedly installed on the rear surface of the machine body near the right side. A rotating shaft is fixedly connected to the front surface of the output shaft of the servo motor. There are two sets of rotating shafts, and two sets of external gear transmission wheels are fixedly connected to the outer walls of the two sets of rotating shafts near the front and rear ends. The two sets of external gear transmission wheels on the outer walls of the rotating shafts are connected to the two sets of external gear transmission wheels on the outer walls of the other set of rotating shafts through internal gear belt meshing. The front and rear inner walls of the positioning frame are provided with slots. Two sets of push plates are fixedly connected to the outer sides of the two sets of internal gear belts.

[0006] As a further description of the above technical solution:

[0007] The material distribution assembly also includes an adaptation plate, which is slidably connected to the inner wall of the push plate and extends outward to the outer surface. The adaptation plate and the inner wall of the push plate are elastically connected by three sets of return springs.

[0008] As a further description of the above technical solution:

[0009] The rotating shaft passes through and is rotatably connected to the rear surface of the machine body near the right side. Another set of the rotating shafts is rotatably connected to the inner wall of the empty slot near the right side of the positioning frame.

[0010] As a further description of the above technical solution:

[0011] The two sets of push plates are respectively fixedly connected to the outer walls of the two sets of internal toothed belts, and the transmission distance between the two sets of push plates is the same. The two ends of the push plates slide on the inner wall of the slot. The external toothed drive wheel and the internal toothed belt are both set on the inner wall of the slot.

[0012] As a further description of the above technical solution:

[0013] A guide assembly is provided on the inner wall of the machine body near the upper surface of the conveyor belt. The guide assembly includes two sets of guide plates. A slot is provided on the rear inner wall of the machine body near the middle position. A circular groove is provided on the inner wall of the slot near the left side. A rotating rod is rotatably connected to the inner wall of the circular groove. The left end of the guide plate is fixedly connected to the outer wall of the rotating rod.

[0014] As a further description of the above technical solution:

[0015] The top of the guide plate near the left side is elastically connected to the machine body via a torsion spring, which is sleeved on the outer wall of the rotating rod.

[0016] As a further description of the above technical solution:

[0017] One end of the torsion spring is fixedly connected to the upper surface of the guide plate near the left side, and the other end of the torsion spring is fixedly connected to the inner wall of the upper surface of the slot near the left side.

[0018] As a further description of the above technical solution:

[0019] The guide plate is inclined and is positioned above the top conveyor belt of the machine body without contacting the conveyor belt.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the servo motor drives the external gear transmission wheel to rotate, which in turn drives the internal gear belt. At this time, the internal gear belt drives the push plate to move back and forth, thereby pushing the plate on the material distribution plate to the corresponding hole size of the material discharge through hole for material discharge. By increasing the size of the multiple sets of material discharge through holes on the material distribution plate from left to right, it can adapt to the material distribution needs of different sized plates, thus improving adaptability and automatic material distribution efficiency.

[0022] 2. In this utility model, through the combined action of the inclined guide plate and the torsion spring, when the sheet material is conveyed on the conveyor belt, it will squeeze the guide plate to rotate and compress the torsion spring. The elastic force of the torsion spring will push the guide plate to reset, which can position the sheet material on the inner wall of the front surface of the machine body for contact sliding. This makes it easier for the sheet material to contact the inner wall of the front surface of the machine body during transmission and align with the material discharge hole, thereby improving the sorting efficiency and material discharge accuracy. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0024] Figure 2 This is a schematic cross-sectional view of the inner wall of the three-dimensional structure of the disassembly machine body, which includes the guide plate, rotating rod, and torsion spring in this utility model.

[0025] Figure 3 This is a rear view of the three-dimensional cross-sectional structure on the right side of the body of this utility model;

[0026] Figure 4 This is a three-dimensional cross-sectional view of the right side of the machine body and the right side of the push plate in this utility model, as well as a three-dimensional structural disassembly diagram of the machine body, positioning frame and material distribution plate.

[0027] Legend:

[0028] 1. Machine body; 2. Guide assembly; 3. Material distribution assembly; 21. Guide plate; 22. Rotating rod; 23. Slot; 24. Torsion spring; 25. Circular groove; 31. Servo motor; 32. Positioning frame; 33. Internal gear belt; 34. External gear drive wheel; 35. Empty groove; 36. Material distribution plate; 37. Material discharge through hole; 38. Push plate; 39. Rotating shaft; 310. Return spring; 311. Adaptor plate. 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] Reference Figure 1 , Figure 2 and Figure 3 This utility model provides an embodiment of an automatic sheet material sorting device, comprising a body 1, which includes a conveyor belt. The conveyor belt is made of high-strength rubber with anti-slip textures to effectively prevent slippage of the sheets during transport. A sorting component 3 for automatically sorting and transporting the sheets is located on the right side of the body 1. The sorting component 3 includes two sets of positioning frames 32 providing support, which are fixedly connected to the right side of the body 1. A sorting plate 36 for automatically sorting the sheets is fixedly connected to the middle of the two sets of positioning frames 32. The sorting plate 36 is located near the right side of the conveyor belt but does not contact it, and the upper surface of the sorting plate 36 is flush with the conveyor belt. The upper surface of the conveyor belt is flat, so the sheet material on the conveyor belt can be directly pushed onto the material distribution plate 36 by the conveyor belt. The top of the material distribution plate 36 has multiple sets of discharge through holes 37. The size of the multiple sets of discharge through holes 37 increases from left to right. By setting them to increase in size, the sheet material of the corresponding size can be pushed to fall from the corresponding size discharge through hole 37 during the conveying of the sheet material, thereby performing automatic material distribution. The rear surface of the machine body 1 near the right side is fixedly installed with a servo motor 31 that drives the rotating shaft 39 to rotate, thereby driving the external gear transmission wheel 34 and the two sets of internal gear belts 33. The front surface of the output shaft of the servo motor 31 is fixedly connected to the rotating shaft 39 that drives the two sets of external gear transmission wheels 34 to rotate.

[0031] Reference Figure 2 , Figure 3 and Figure 4Two sets of rotating shafts 39 are provided, and two sets of external gear transmission wheels 34 are fixedly connected to the outer walls of the two sets of rotating shafts 39 near the front and rear ends. These external gear transmission wheels 34 mesh with the internal gear belt 33 and drive the internal gear belt 33. The two sets of external gear transmission wheels 34 on the outer walls of the rotating shafts 39 are connected to the two sets of external gear transmission wheels 34 on the outer walls of the other set of rotating shafts 39 through meshing transmission via the internal gear belt 33. The front and rear inner walls of the positioning frame 32 are provided with slots 35 for placing the internal gear belt 33. Two sets of push plates 38 are fixedly connected to the outer sides of the two sets of internal gear belts 33. The push plate 38 is driven by two sets of internal toothed belts 33, which pushes the plate to the right, allowing it to be discharged through the corresponding discharge through hole 37. The material distribution assembly 3 also includes an adapting plate 311, which is slidably connected to the inner wall of the push plate 38 and extends outward. The adapting plate 311 and the inner wall of the push plate 38 are elastically connected by three sets of return springs 310. When the adapting plate 311 rotates, it can push the plate to move. At the same time, when the adapting plate 311 rotates and presses against the plate, it can move inward into the push plate 38 to compress the return springs 310, thus preventing direct pressure on the plate and jamming. This improves adaptability and service life, and prevents jamming. The rotating shaft 39 passes through. Furthermore, a rotating shaft 39 is rotatably connected to the rear surface of the machine body 1 near the right side. Another rotating shaft 39 is rotatably connected to the inner wall of the empty groove 35 near the right side of the positioning frame 32. The rotating shaft 39 drives two sets of external gear transmission wheels 34 to rotate and mesh with two sets of internal gear belts 33, thereby driving the push plate 38 to move. The push plate 38 and the adapting plate 311 drive the material at the top of the material distribution plate 36 to push the material from the corresponding material discharge hole 37. The two sets of push plates 38 are respectively fixedly connected to the outer wall of the two sets of internal gear belts 33, and the transmission distance between the two sets of push plates 38 is the same. The two ends of the push plate 38 slide on the inner wall of the empty groove 35. The external gear transmission wheels 34 and the internal gear belts 33 are both set on the inner wall of the empty groove 35.

[0032] Reference Figure 1 , Figure 2 and Figure 3The inner wall of the machine body 1, near the upper surface of the conveyor belt, is equipped with a guide assembly 2 to position and align the sheet metal with the unloading through-hole 37 before transporting it, thereby improving sorting efficiency and quality. The guide assembly 2 includes two sets of guide plates 21. A slot 23 is provided on the rear inner wall of the machine body 1 near the middle, providing space for the guide plates 21 to rotate. A circular groove 25 is provided on the inner wall of the slot 23 near the left side. A rotating rod 22, providing support, is rotatably connected to the inner wall of the circular groove 25. The left end of the guide plate 21 is fixedly connected to the outer wall of the rotating rod 22. The top end of the guide plate 21 near the left side is elastically connected to the machine body 1 via a torsion spring 24, which is sleeved on the rotating rod 22. The outer wall is pressed by the plate to guide plate 21, which causes the guide plate 21 to rotate and compress the torsion spring 24. The reverse force of the torsion spring 24 being compressed drives the guide plate 21 to reset, thereby pushing the conveyed plate to slide above the conveyor belt on the inner wall of the front surface of the machine body 1. This allows it to be aligned with the unloading through hole 37, improving the accuracy of unloading. One end of the torsion spring 24 is fixedly connected to the upper surface of the guide plate 21 near the left side, and the other end of the torsion spring 24 is fixedly connected to the upper surface of the slot 23 near the left side. The guide plate 21 is inclined and is positioned above the top conveyor belt of the machine body 1 without contacting the conveyor belt.

[0033] Working principle: In use, when the sheet material first enters the conveyor belt on the machine body 1 for transmission, it will squeeze the inclined guide plate 21 when it enters the guide component 2 area. Since the guide plate 21 is elastically connected to the machine body 1 through the torsion spring 24, and one end of the torsion spring 24 is fixedly connected to the upper surface of the guide plate 21 near the left side, and the other end of the torsion spring 24 is fixedly connected to the inner wall of the upper surface of the slot 23 near the left side, the sheet material squeezing the guide plate 21 will cause the guide plate 21 to rotate around the rotating rod 22, while compressing the torsion spring 24. As the sheet material continues to move forward, the reverse force generated by the compression of the torsion spring 24 will push the guide plate 21 to reset and rotate, thereby pushing the sheet material forward, so that the sheet material contacts the inner wall of the front part of the machine body 1 and drives to the right, aligning with the feeding through hole 37, ensuring that the sheet material is accurately positioned when it enters the sorting component 3, improving sorting efficiency and feeding accuracy.

[0034] Once the sheet material is conveyed to the top of the distribution plate 36, the servo motor 31 is activated, driving the rotating shaft 39 to rotate. The rotating shaft 39 drives the two sets of external gear transmission wheels 34 on its outer wall to rotate. The external gear transmission wheels 34 mesh with the internal gear belt 33, driving the internal gear belt 33 to rotate, which in turn causes the other two sets of external gear transmission wheels 34 to rotate. Through the transmission of the internal gear belt 33, the two sets of push plates 38 reciprocate. During the movement of the push plates 38, they drive the adapting plate 311 to move and eventually contact the top of the distribution plate 36. The board is pushed to the right. When the size of the board is less than or equal to the size of a certain feeding through hole 37, the board will fall into the collection device below through the feeding through hole 37 under the push of the push plate 38, realizing the automatic classification and sorting of the board. Since the size of multiple sets of feeding through holes 37 increases from left to right, boards of different sizes will be fed out from the corresponding feeding through hole 37 in sequence to complete the classification process. This realizes the efficient and accurate operation of automatic board sorting, and improves the efficiency and quality of board processing and production.

[0035] When the push plate 38 rotates and drives the adapting plate 311 to rotate, if the adapting plate 311 presses against the plate, it will retract into the push plate 38 and simultaneously press the reset spring 310. This prevents jamming and improves adaptability and service life.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic sheet material dispensing device, comprising a body (1), wherein the body (1) includes a conveyor belt, characterized in that: A material distribution component (3) is provided on the right side of the machine body (1); The material distribution component (3) includes two sets of positioning frames (32), which are fixedly connected to the right side of the machine body (1). A material distribution plate (36) is fixedly connected to the middle of the two sets of positioning frames (32). The material distribution plate (36) is close to the right side of the conveyor belt but does not contact it. The upper surface of the material distribution plate (36) is flush with the upper surface of the conveyor belt. Multiple sets of material discharge through holes (37) are opened at the top of the material distribution plate (36). The size of the multiple sets of material discharge through holes (37) increases from left to right. A servo motor (31) is fixedly installed on the rear surface of the machine body (1) near the right side. The output shaft of the servo motor (31) is fixedly connected to a rotating shaft (39). There are two sets of rotating shafts (39), and two sets of external gear transmission wheels (34) are fixedly connected to the outer walls of the two sets of rotating shafts (39) near the front and rear ends. The two sets of external gear transmission wheels (34) on the outer wall of the rotating shaft (39) and the two sets of external gear transmission wheels (34) on the outer wall of the other set of rotating shafts (39) are connected by internal gear belts (33). The front and rear inner walls of the positioning frame (32) are provided with slots (35). Two sets of push plates (38) are fixedly connected to the outer sides of the two sets of internal gear belts (33).

2. The automatic sheet material dispensing device according to claim 1, characterized in that: The material distribution assembly (3) also includes an adaptation plate (311), which is slidably connected to the inner wall of the push plate (38) and extends outward to the outer surface. The adaptation plate (311) and the inner wall of the push plate (38) are elastically connected by three sets of reset springs (310).

3. The automatic sheet material dispensing device according to claim 1, characterized in that: The rotating shaft (39) passes through and is rotatably connected to the rear surface of the body (1) near the right side. Another set of the rotating shafts (39) is rotatably connected to the inner wall of the slot (35) near the right side of the positioning frame (32).

4. The automatic sheet material dispensing device according to claim 1, characterized in that: The two sets of push plates (38) are respectively fixedly connected to the outer walls of the two sets of internal tooth belts (33), and the transmission distance between the two sets of push plates (38) is the same. The two ends of the push plates (38) slide on the inner wall of the empty groove (35). The external tooth drive wheel (34) and the internal tooth belt (33) are both set on the inner wall of the empty groove (35).

5. The automatic sheet material dispensing device according to claim 1, characterized in that: A guide assembly (2) is provided on the inner wall of the machine body (1) near the upper surface of the conveyor belt. The guide assembly (2) includes two sets of guide plates (21). A slot (23) is provided on the rear inner wall of the machine body (1) near the middle position. A circular groove (25) is provided on the inner wall of the slot (23) near the left side. A rotating rod (22) is rotatably connected to the inner wall of the circular groove (25). The left end of the guide plate (21) is fixedly connected to the outer wall of the rotating rod (22).

6. The automatic sheet material dispensing device according to claim 5, characterized in that: The guide plate (21) is elastically connected to the body (1) near the top left side by a torsion spring (24), which is sleeved on the outer wall of the rotating rod (22).

7. The automatic sheet material dispensing device according to claim 6, characterized in that: One end of the torsion spring (24) is fixedly connected to the upper surface of the guide plate (21) near the left side, and the other end of the torsion spring (24) is fixedly connected to the inner wall of the upper surface of the slot (23) near the left side.

8. The automatic sheet material dispensing device according to claim 7, characterized in that: The guide plate (21) is inclined and is positioned above the top conveyor belt of the machine body (1) without contacting the conveyor belt.

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