Finished product waste collecting device and laser cutting equipment

Abstract

The utility model relates to a finished product waste collecting device and laser cutting equipment, the finished product waste collecting device comprises a material platform, a finished product collecting box and a waste collecting assembly, the material platform is internally provided with a containing cavity, the top of the material platform is provided with a first opening communicated with the containing cavity, and the bottom of the material platform is provided with a second opening; the finished product cutting area and the waste cutting area of the materials are located in the range of the first opening, the containing cavity communicates with the finished product collecting box through the second opening, and the waste collecting assembly is arranged in the containing cavity and internally provided with a waste cavity. The top of the waste collecting assembly is provided with a waste collecting area communicating with the waste cavity and a bearing area used for bearing finished product materials. The finished product waste collecting device further comprises a linkage mechanism enabling the finished product materials to be separated from the bearing area and fall into the finished product collecting box through the second opening. According to the finished product waste collecting device and the laser cutting equipment, the problem that an existing finished product and waste collecting mode is low in efficiency is solved.

Description

Technical Field

[0001] This utility model relates to the field of laser processing equipment technology, and in particular to a finished product waste collection device and a laser cutting equipment. Background Technology

[0002] When laser cutting equipment cuts soft materials, one side of the machine automatically unwinds the coil, the other side automatically rewinds it, and the middle section is the laser processing area. The laser cuts the finished product according to a preset cutting path, while also producing some waste material. The finished product is collected for use in the next process, and the waste material also needs to be collected and processed centrally. Currently, finished products and waste materials are generally collected manually, which is labor-intensive and inefficient. Utility Model Content

[0003] The main purpose of this invention is to propose a finished product waste collection device and a laser cutting equipment, which aims to solve the problem of low efficiency in existing methods of collecting finished products and waste.

[0004] To achieve the above objectives, this utility model proposes a finished product waste collection device, comprising a material platform, a finished product collection box, and a waste collection component. The material platform has a receiving cavity, a first opening communicating with the receiving cavity at the top, and a second opening at the bottom. The finished product cutting area and the waste cutting area of ​​the material are located within the first opening. The receiving cavity communicates with the finished product collection box through the second opening. The waste collection component is disposed within the receiving cavity and has a waste cavity. The top of the waste collection component has a waste collection area communicating with the waste cavity and a bearing area for carrying the finished product material. The finished product waste collection device also includes a linkage mechanism that causes the finished product material to detach from the bearing area and fall into the finished product collection box through the second opening.

[0005] According to some embodiments of the present invention, the waste collection assembly includes a waste collection box and a support plate. The waste collection box is provided with a waste cavity. The support plate is located on the top of the waste collection box and has the waste collection area and the support area. The linkage mechanism includes a baffle plate provided corresponding to the second opening position and a driving component for moving the waste collection assembly relative to the baffle plate in the x direction. The baffle plate is located on the material platform and has a baffle end that can contact the support plate to prevent the finished material from moving with the support plate.

[0006] According to some embodiments of the present invention, the bottom of the baffle plate is provided with baffle teeth, and the bearing area of ​​the bearing plate is provided with a groove extending in the x direction, so that the baffle teeth can extend into the groove.

[0007] According to some embodiments of the present invention, the waste collection assembly further includes a plurality of lifting cylinders that can drive the support plate to move in the z direction. The plurality of lifting cylinders are respectively installed on the four side walls of the waste collection box and are drivenly connected to the support plate.

[0008] According to some embodiments of the present invention, a negative pressure pipe is also included, which is connected to the waste chamber.

[0009] According to some embodiments of this utility model, it also includes a waste storage box, which is connected to the negative pressure pipeline.

[0010] According to some embodiments of this utility model, the end of the negative pressure pipe that communicates with the waste chamber is gradually narrowed from top to bottom.

[0011] According to some embodiments of the present invention, the bottom of the finished product collection box is provided with a discharge port, and the inner wall of the finished product collection box is provided with a detection component that can detect whether material is stuck.

[0012] According to some embodiments of the present invention, the material platform is provided with two pressure rollers spaced apart in the material discharge direction. The two pressure rollers are respectively located on both sides of the first opening, and the two pressure rollers cooperate with the top of the material platform to form two pressure grooves for the material to pass through.

[0013] In addition, this utility model also includes a laser cutting device, including a device housing, a laser cutting head, a feeding device, a receiving device, and a finished waste collection device as described in any one of the above. The receiving device and the receiving device are respectively disposed on the feeding side and the discharging side of the device housing. The material platform is disposed on the device housing and is within the effective range of the laser cutting head.

[0014] This utility model has at least the following beneficial effects:

[0015] In this invention, before material cutting, the waste collection component is positioned below the first opening to support the material, with its waste collection area aligned with the waste cutting area of ​​the material and its bearing area aligned with the finished product cutting area. After the laser cutting head finishes cutting the material, the waste falls from the waste collection area into the waste chamber of the waste collection component under gravity, while the finished product falls onto the bearing area of ​​the waste collection component. Then, the linkage mechanism causes the finished product to detach from the bearing area and, under gravity, fall through the second opening into the finished product collection box, thus achieving automated collection of waste and finished products. This invention uses the waste collection component to collect the waste and bear the finished product, and then uses the linkage mechanism to cause the finished product to fall from the waste collection component into the finished product collection box, completing the collection of the finished product. This achieves separate collection of waste and finished products, avoiding mixing. Compared to the existing method of manually separating finished products and waste, this significantly improves collection efficiency and saves labor costs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of a laser cutting device provided in an embodiment of this utility model;

[0018] Figure 2 A schematic diagram of the structure of a finished waste collection device provided in an embodiment of this utility model;

[0019] Figure 3 for Figure 2 A top view of the finished waste collection device in the middle;

[0020] Figure 4 for Figure 2 Exploded view of the material platform and waste collection components in the middle;

[0021] Figure 5 for Figure 2 Cross-sectional view of the material platform and waste collection components.

[0022] Explanation of reference numerals in the attached figures:

[0023] 100-Finished product waste collection device; 1-Material platform; 11-Pressure roller; 2-Finished product collection box; 21-Discharge port; 22-Detection component; 3-Waste collection component; 31-Waste collection box; 32-Bearing plate; 321-Waste collection area; 322-Bearing area; 323-Groove; 33-Lifting cylinder; 4-Linkage mechanism; 41-Baffle plate; 42-Drive component; 421-Linear motor; 422-Guide rail; 5-Negative pressure pipeline; 6-Waste storage box; 61-Filter screen; 1000-Laser cutting equipment; 200-Equipment housing; 300-Discharging device; 400-Receiving device. Detailed Implementation

[0024] The technical solutions in the embodiments of this utility model are described clearly and completely below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0026] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0027] This utility model provides a finished product waste collection device and a laser cutting equipment. Figures 1 to 5 This invention provides a specific embodiment of a finished product waste collection device and a laser cutting equipment.

[0028] like Figures 2 to 4As shown, this utility model embodiment provides a finished product waste collection device 100, including a material platform 1, a finished product collection box 2, and a waste collection component 3. The material platform 1 has a receiving cavity, a first opening communicating with the receiving cavity at the top, and a second opening at the bottom. The finished product cutting area and the waste cutting area of ​​the material are within the range of the first opening. The receiving cavity communicates with the finished product collection box 2 through the second opening. The waste collection component 3 is disposed in the receiving cavity and has a waste cavity. The top of the waste collection component 3 has a waste collection area 321 communicating with the waste cavity and a bearing area 322 for bearing finished product materials. The finished product waste collection device 100 also includes a linkage mechanism 4 that causes the finished product materials to detach from the bearing area 322 and fall into the finished product collection box 2 through the second opening.

[0029] In this invention, before material cutting, the waste collection component 3 is positioned below the first opening to support the material, and the waste collection area 321 of the waste collection component 3 is aligned with the waste cutting area of ​​the material, while the bearing area 322 is aligned with the finished product cutting area of ​​the material. After the laser cutting head has finished cutting the material, the waste falls from the waste collection area 321 into the waste chamber of the waste collection component 3 under the action of gravity, and the finished product falls onto the bearing area 322 of the waste collection component 3. Then, the linkage mechanism 4 causes the finished product to detach from the bearing area 322 and fall into the finished product collection box 2 through the second opening under the action of gravity, thereby realizing the automated collection of waste and finished products. In this invention, the waste collection component 3 collects the waste and carries the finished product material. Then, the linkage mechanism 4 causes the finished product material to fall from the waste collection component 3 into the finished product collection box 2, thus completing the collection of the finished product material. This achieves separate collection of waste and finished product material, avoiding mixing of waste and finished product. Compared with the existing method of manually collecting finished product and waste, this greatly improves collection efficiency and saves labor costs.

[0030] Specifically, such as Figure 3 As shown, the waste collection area 321 is hollowed out, and the shape of the hollowed-out area is consistent with the shape of the waste.

[0031] The manner in which the finished material detaches from the bearing area 322 of the waste collection component 3 is not limited; for example, in some embodiments, such as... Figures 2 to 4As shown, the waste collection assembly 3 includes a waste collection box 31 and a support plate 32. The waste collection box 31 has a waste cavity inside. The support plate 32 is located on the top of the waste collection box 31 and has a waste collection area 321 and a support area 322. The linkage mechanism 4 includes a baffle plate 41 located corresponding to the second opening position and a drive assembly 42 that moves the waste collection assembly 3 relative to the baffle plate 41 in the x direction. The baffle plate 41 is located on the material platform 1 and has a baffle end that can contact the support plate 32 to prevent the finished material from moving with the support plate 32. Since the baffle plate 41 contacts the support plate 32 and blocks the finished material, the waste collection component 3 moves relative to the baffle plate 41 in the x direction under the drive of the drive component 42. However, the finished material on the support area 322 remains stationary relative to the baffle plate 41, thereby causing the finished material to move relative to the support plate 32 in the x direction. Finally, the finished material separates from the support plate 32 and falls into the finished product collection box 2 through the second opening.

[0032] The driving component 42 can drive the baffle plate 41 to move in the x-direction, or it can drive the waste collection component 3 to move in the x-direction. There is no limitation, as long as the waste collection component 3 moves relative to the baffle plate 41 in the x-direction. For example, in some embodiments, such as... Figure 2 and Figure 3 As shown, the baffle plate 41 is fixed on the material platform 1. The driving assembly 42 includes a linear motor 421 and two guide rails 422. The two guide rails 422 extend into the receiving cavity along the x-direction. The waste collection assembly 3 is driven and connected to the linear motor 421 and is driven by the linear motor 421 to move on the guide rails 422, thereby realizing the movement of the waste collection assembly 3 relative to the baffle plate 41 in the x-direction.

[0033] Since the finished material adheres to the surface of the support plate 32 and is relatively thin, the baffle end may not be able to block it. Therefore, in some embodiments, the bottom of the baffle plate 41 is provided with baffle teeth, and the support area 322 of the support plate 32 is provided with a groove 323 extending in the x-direction, so that the baffle teeth can extend into the groove 323. With this configuration, by extending the baffle teeth into the groove 323, the sidewall of the baffle plate 41 abuts against the finished material, ensuring that the finished material detaches from the support plate 32 after it moves.

[0034] Furthermore, in some embodiments, such as Figure 4As shown, the waste collection assembly 3 also includes multiple lifting cylinders 33 that can drive the support plate 32 to move in the z-direction. These lifting cylinders 33 are respectively installed on the four side walls of the waste collection box 31 and are drivably connected to the support plate 32. With this configuration, when the waste collection assembly 3 is located below the first opening, the multiple lifting cylinders 33 drive the support plate 32 to rise, supporting the material and preventing the material at the first opening from moving downwards during cutting, thus affecting the cutting effect.

[0035] To further ensure the cutting effect of the material, in some embodiments, such as Figure 1 and Figure 2 As shown, the material platform 1 has two pressure rollers 11 spaced apart in the material discharge direction. The two pressure rollers 11 are located on both sides of the first opening, and each pressure roller 11 cooperates with the top of the material platform 1 to form two pressure grooves for the material to pass through. This arrangement presses the material down by the two pressure rollers 11, preventing the material from moving upwards during cutting and affecting the cutting effect.

[0036] The two technical features mentioned above can be used simultaneously to firmly fix the material, enabling the laser cutting head to cut precisely and thus improving the yield of the cut product.

[0037] Since relying solely on gravity, waste material may not be able to fall from the hollowed-out area into the waste material cavity. Therefore, in some embodiments, such as... Figure 5 As shown, the finished product waste collection device 100 also includes a negative pressure pipe 5, which is connected to the waste chamber. This configuration, with the negative pressure pipe 5 connected to the waste chamber, creates a negative pressure environment in the waste chamber. The negative pressure allows the waste to be drawn into the waste chamber, and during cutting, the negative pressure pipe 5 can also suck in the debris and dust generated during cutting, preventing them from remaining on the material platform 1 and affecting the cutting effect.

[0038] Because the waste collection component 3 is located inside the receiving cavity and has a small volume, the waste cavity inside the waste collection component 3 is also small. To prevent waste from overflowing from the waste cavity and affecting the cutting effect, in some embodiments, such as... Figure 2 and Figure 3 As shown, the finished product waste collection device 100 also includes a waste storage tank 6, which is connected to the negative pressure pipeline 5. With this configuration, waste and debris / dust can be transported to the waste storage tank 6 through the negative pressure pipeline 5. Simultaneously, the waste storage tank 6 is connected to a fan, which provides negative pressure. A filter screen 61 is provided at the connection between the waste storage tank 6 and the fan to prevent debris / dust from entering the fan and affecting its normal operation.

[0039] To prevent waste from getting stuck in the corners of the waste chamber, in some embodiments, such as Figure 5 As shown, the end of the negative pressure pipe 5 that connects to the waste chamber gradually narrows from top to bottom. This design allows waste to enter the negative pressure pipe 5 as much as possible and then flow through it into the waste storage tank 6.

[0040] In some embodiments, such as Figure 2 As shown, the bottom of the finished product collection box 2 is provided with a discharge port 21, and the inner wall of the finished product collection box 2 is provided with a detection component 22 for detecting whether material is stuck. This configuration allows the detection component 22 to detect whether the finished product material in the finished product collection box 2 is being discharged normally from the discharge port 21, preventing the finished product material from getting stuck in the finished product collection box 2 and ultimately overflowing, thus affecting the normal operation of the finished product waste collection device 100. Specifically, the detection component 22 is a photoelectric sensor array.

[0041] In addition, such as Figure 1 As shown, this utility model also provides a laser cutting device 1000, including a device housing 200, a laser cutting head, a feeding device 300, a receiving device 400, and the finished product waste collection device 100. The receiving device 400 and the receiving device 400 are respectively disposed on the feeding side and the discharging side of the device housing 200. The material platform 1 is disposed on the device housing 200 and is within the effective range of the laser cutting head.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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. A finished scrap collection device characterized by, The product waste collecting device comprises a material platform, a product collecting box and a waste collecting assembly. The material platform has a containing cavity. A first opening is formed in the top of the material platform and communicates with the containing cavity. A second opening is formed in the bottom of the material platform. A product cutting area and a waste cutting area of the material are located in the range of the first opening. The containing cavity communicates with the product collecting box through the second opening. The waste collecting assembly is arranged in the containing cavity and has a waste cavity. A waste collecting area and a carrying area for carrying the product material are formed in the top of the waste collecting assembly and communicate with the waste cavity. The product waste collecting device further comprises a linkage mechanism for enabling the product material to fall into the product collecting box through the second opening from the carrying area.

2. The finished waste collection device of claim 1, wherein, The waste collecting assembly comprises a waste collecting box and a carrying plate. The waste cavity is arranged in the waste collecting box. The carrying plate is arranged on the top of the waste collecting box and has the waste collecting area and the carrying area. The linkage mechanism comprises a material blocking plate arranged corresponding to the position of the second opening and a driving assembly for enabling the waste collecting assembly to move in the x direction relative to the material blocking plate. The material blocking plate is arranged on the material platform and has a material blocking end which can contact the carrying plate to prevent the product material from moving with the carrying plate.

3. The finished waste collection device of claim 2, wherein, The bottom of the material blocking plate is provided with material blocking teeth. The carrying area of the carrying plate is provided with a groove extending in the x direction corresponding to the material blocking teeth.

4. The finished waste collection device of claim 2, wherein, The waste collecting assembly further comprises a plurality of jacking cylinders for enabling the carrying plate to move in the z direction. The plurality of jacking cylinders are respectively arranged on the four side walls of the waste collecting box and are drivingly connected with the carrying plate.

5. The finished waste collection device of claim 1, wherein, A negative pressure pipeline is further arranged and communicates with the waste cavity.

6. The finished waste collection device of claim 5, wherein, A waste storage box is further arranged and communicates with the negative pressure pipeline.

7. The finished waste collection device of claim 6, wherein, The end of the negative pressure pipeline communicating with the waste cavity is arranged in a tapered manner from top to bottom.

8. The finished waste collection device of claim 1, wherein, The bottom of the product collecting box is provided with a discharge port. The inner wall of the product collecting box is provided with a detection assembly for detecting whether the material is blocked.

9. The finished waste collection device of claim 1, wherein, The material platform is provided with two material pressing rollers arranged in the direction of the material discharge. The two material pressing rollers are respectively arranged on the two sides of the first opening. The two material pressing rollers are respectively arranged in cooperation with the top of the material platform to form two material pressing grooves for the material to pass through.

10. A laser cutting apparatus, characterized by, The product waste collecting device comprises a device shell, a laser cutting head, a material feeding device, a material collecting device and the product waste collecting device according to any one of claims 1 to 9. The material feeding device and the material collecting device are arranged on the feeding side and the discharging side of the device shell respectively. The material platform is arranged on the device shell and is located in the range of the laser cutting head.

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