High-efficiency deburring equipment
By designing an efficient deburring device including clamping parts, scrubbing seats and guides, the problem of burring removal efficiency and effect in the prior art is solved, stable clamping and precise deburring are achieved, and production efficiency and product quality are improved.
Patent Information
- Application Number
- CN202510094997.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-03-18
AI Technical Summary
Under the prior art, burrs on products need to be removed manually after the product is removed. The efficiency and effect are greatly affected by the worker's operating level, and it is prone to slow removal and poor effect.
Design a high-efficiency deburring equipment, including a workbench, clamping part, a burring seat and a guide. The product surface is rubbed and removed by the file under the movement of the burring seat, and the screw is driven to rotate by driving the motor to improve the movement accuracy and stability.
It achieves stable clamping of the product and precise burr removal, improves the efficiency and production efficiency of burr removal, reduces manual participation, and improves product quality.
Smart Images
Figure CN119634835A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of mechanical processing, in particular to a high-efficiency deburring device. Background Art
[0002] In the production process of some mechanical parts, cutting and other methods are usually used to process the products. The equipment processed through these steps usually produces certain burrs. Burrs are iron chips that are not completely cut off during the cutting process. Usually, a part of them adheres to the product and it is easy to get cut by hand. Therefore, burrs usually need to be further processed. Under the existing technology, burrs on products are usually removed by tools after the products are taken off. The removal process usually requires workers to manually use tools to remove burrs. The burr removal efficiency and removal effect are greatly affected by the workers' operating level, which easily leads to slow burr removal and poor removal effect. Summary of the invention
[0003] In order to solve the problem that burrs on products in the prior art are usually removed by tools after the products are taken off, the removal process usually requires workers to manually use tools to remove the burrs. The burr removal efficiency and removal effect are greatly affected by the workers' operating level, and the burr removal is prone to slow and poor removal effect. The present application provides a deburring device, and the specific solution is as follows.
[0004] A high-efficiency deburring device comprises a workbench, a clamping piece is arranged on the workbench, the clamping piece is used to clamp the product, a grinding seat and a guide seat are also arranged on the workbench, the grinding seat is embedded in the guide seat and slidably connected with the guide seat, the grinding seat slides back and forth along the length direction of the guide seat, two files are arranged on the grinding seat, the files are fixedly connected with the grinding seat, the files are respectively arranged on both sides of the clamping piece, the files can move with the grinding seat and can abut against the product during the movement; A screw rod is arranged in the guide seat, and the screw rod is rotatably connected to the guide seat. A driving motor for driving the screw rod to rotate is also arranged on the guide seat, and a rotating shaft of the driving motor is fixedly connected to the screw rod.
[0005] By adopting the above technical solution, a screw is arranged in the guide seat, and the high-efficiency deburring equipment can achieve stable clamping of the product and accurate burr removal. The clamping parts on the workbench can firmly fix the product to be processed to ensure that it will not be displaced or fall off during the deburring process. The sliding connection design between the grinding seat and the guide seat enables the file to perform stable reciprocating motion on the surface of the product, so that the burrs on both sides of the product can be effectively removed by the file installed on the grinding seat. In addition, the drive motor drives the screw to rotate, which further improves the movement accuracy and stability of the grinding seat, and improves the deburring effect and production efficiency.
[0006] Optionally, the clamping member includes a clamping cylinder, a clamping jaw is arranged in the clamping cylinder, a clamping groove is opened at the center of the clamping jaw, the clamping jaw includes a plurality of clamping blocks, the clamping blocks are equidistantly arranged around the clamping groove, the clamping blocks have a tendency to move away from the clamping groove, an elastic sleeve is provided on the block-shaped clamping jaw, the elastic sleeve is slidably connected to the clamping jaw, and the elastic sleeve can push the clamping block to move toward the clamping groove when moving along the clamping jaw.
[0007] By adopting the above technical solution, the structural design of the clamping piece enables the clamping jaws to achieve flexible and reliable clamping and releasing operations under the action of the elastic sleeve. Multiple clamping blocks are arranged at equal intervals along the circumference of the clamping groove and have a tendency to move away from the clamping groove. When the elastic sleeve slides along the clamping jaws, it can effectively push the clamping blocks to move toward the clamping groove, thereby ensuring that the product is firmly clamped. This design not only improves the clamping accuracy, but also enhances the overall stability and reliability of the equipment, and is particularly suitable for high-efficiency deburring operations that require frequent product changes.
[0008] Optionally, a clamping cylinder is provided on the workbench corresponding to the elastic sleeve, and an articulated frame is also provided on the workbench. A transmission sleeve is provided on the clamping claw, and the transmission sleeve is transmission-connected to the elastic sleeve. One end of the transmission sleeve is hinged to the articulated frame, and the other end of the transmission sleeve is hinged to the piston rod of the clamping cylinder.
[0009] By adopting the above technical solution, the cooperation between the clamping cylinder and the transmission sleeve enables the clamping claws to firmly clamp and release the product under the push of the elastic sleeve, thereby improving the degree of automation and work efficiency of the operation.
[0010] Optionally, a buffer claw is provided on one end of the clamping claw away from the clamping groove, and the buffer claw includes a claw frame and a claw body. The claw frame is fixedly connected to the clamping claw, and the claw body is hinged to the claw frame and a torsion spring is provided at the hinge. The elastic sleeve can abut against the claw body.
[0011] By adopting the above technical solution, the buffer claws can provide flexible protection during the clamping process. When the elastic sleeve is pushed by the clamping cylinder to move, it can be abutted by the buffer claws. The buffer claws can buffer the protective sleeve and reduce excessive movement of the buffer sleeve during repeated movement.
[0012] Optionally, a mounting frame is also provided on the workbench, a pushing cylinder is provided on the mounting frame, a pushing rod is provided on the piston rod of the pushing cylinder, a pushing groove is provided in the clamping jaw corresponding to the pushing rod, the cross-sectional area of the pushing groove is smaller than the clamping groove, the pushing groove is connected with the clamping groove, the pushing groove is for the pushing rod to penetrate deeper, and the pushing rod is used to push the product in the clamping groove.
[0013] By adopting the above technical solution, the design of the push cylinder and the push rod enables the product in the clamping groove to be effectively pushed out, improving the loading and unloading efficiency of the product, reducing the need for manual operation, and thus improving the automation of the entire deburring process. The design of the push groove having a smaller cross-sectional area than the clamping groove ensures that the push rod can accurately enter the clamping groove, reducing the situation where the product extends into the push groove.
[0014] Optionally, an infrared sensor is also provided on the clamping jaw, and the infrared sensor is arranged on a side close to the clamping slot. The infrared sensor is arranged toward the clamping slot and is used to determine whether there is a product in the clamping slot. The infrared sensor is electrically connected to the pushing cylinder and the clamping cylinder.
[0015] By adopting the above technical solution, the infrared sensor can detect in real time whether the product to be processed has been placed in the clamping groove. When the presence of the product is detected, the infrared sensor will trigger the action of the push cylinder and the clamping cylinder, thereby realizing automatic control of the product clamping and pushing process, improving work efficiency and reducing the need for manual intervention. At the same time, this design can also avoid equipment damage or product damage caused by misoperation.
[0016] Optionally, a positioning rod is fixedly provided on the clamping block, and the positioning rod is used to abut against the product.
[0017] By adopting the above technical solution, the positioning rod on the clamping block can abut against the product during the clamping process, thereby determining the position of the product and ensuring the positioning accuracy of the product, so that the file can more accurately align with the product for grinding, thereby improving the reliability and consistency of the deburring process.
[0018] Optionally, a material receiving basket is further provided on the workbench, and the material receiving frame is arranged on a side close to the clamping groove, and the material receiving basket is used to store products.
[0019] By adopting the above technical solution, the setting of the collecting basket makes it convenient to collect and process the finished products in a centralized manner, which improves production efficiency and reduces the time and labor intensity of manual operation. At the same time, the location of the collecting basket is reasonably designed, close to the clamping groove, so that the products can fall directly into the collecting basket after the deburring process is completed, further improving the degree of automation.
[0020] Optionally, the material receiving basket is also provided with a discharging slope for discharging the product.
[0021] By adopting the above technical solution, the discharge slope design on the collection basket enables the product to automatically slide out under the action of gravity, thereby improving the collection and transportation efficiency of the product, reducing the need for manual operation, and thus improving the working efficiency of the entire deburring equipment.
[0022] Optionally, a material storage basket is also provided on the rubbing seat, and the material storage basket is fixedly connected to the rubbing seat, and the material storage basket is used for placing products.
[0023] By adopting the above technical solution, the storage basket can conveniently store the products to be processed, reduce the number of times workers frequently move the products, and improve work efficiency.
[0024] In summary, this application has at least the following beneficial effects: The present application solves the problem that under the prior art, burrs on products are usually removed by tools after the products are taken off, and the removal process usually requires workers to manually use tools to remove the burrs. The burr removal efficiency and removal effect are greatly affected by the workers' operating level, and the burr removal is prone to slow and poor removal effects. The present application sets an automatically operated file to rub the product back and forth, which can more effectively remove the burrs on the product with less manual participation, and can improve production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a three-dimensional diagram of the first embodiment.
[0026] Figure 2 It is a three-dimensional diagram of the first embodiment.
[0027] Figure 3 It is a cross-sectional view of the first embodiment.
[0028] Figure 4 It is a cross-sectional view of the second embodiment.
[0029] Figure 5 It is a three-dimensional diagram of embodiment 3.
[0030] Description of reference numerals: 1. Workbench; 11. Guide seat; 111. Screw rod; 112. Driving motor; 12. Clamping cylinder; 13. Articulated frame; 14. Material collection basket; 141. Discharging slope; 15. Material storage basket; 2. Clamping member; 21. Clamping cylinder; 22. Clamping claw; 221. Clamping groove; 222. Clamping block; 223. Pushing groove; 224. Infrared sensor; 225. Positioning rod; 23. Elastic sleeve; 24. Buffer claw; 241. Claw frame; 242. Claw body; 25. Transmission sleeve; 3. Grinding seat; 31. File; 4. Mounting frame; 41. Push cylinder; 411. Push rod; 412. Air extraction pipe; 413. Air pump; 5. Feeding rack; 51. Feeding trough. DETAILED DESCRIPTION
[0031] The present application is further described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0032] Embodiment 1 A high efficiency deburring device, such as Figure 1 and Figure 2 As shown, it includes a workbench 1, on which a clamping member 2 is provided, the clamping member 2 is used to clamp the product, and the workbench 1 is also provided with a rubbing seat 3 and a guide seat 11, the rubbing seat 3 is embedded in the guide seat 11 and is slidably connected to the guide seat 11, the rubbing seat 3 slides back and forth along the length direction of the guide seat 11, and the rubbing seat 3 is provided with two files 31, the files 31 are fixedly connected to the rubbing seat 3, and the files 31 are respectively provided on both sides of the clamping member 2, and the files 31 can move with the rubbing seat 3 and can abut against the product during the movement. A screw rod 111 is provided in the guide seat 11, and the screw rod 111 is rotatably connected to the guide seat 11, and a driving motor 112 for driving the screw rod 111 to rotate is also provided on the guide seat 11, and the rotating shaft of the driving motor 112 is fixedly connected to the screw rod 111. In specific implementation, a worker needs to place the product on the clamping member 2, and then wait for the file 31 to grind it. The clamping member 2 is then released to complete the processing of a workpiece, which has higher processing efficiency and higher processing quality.
[0033] like Figure 1 and Figure 2 As shown, the clamping member 2 includes a clamping cylinder 21, a clamping jaw 22 is arranged in the clamping cylinder 21, a clamping groove 221 is opened at the center of the clamping jaw 22, the clamping jaw 22 includes a plurality of clamping blocks 222, the clamping blocks 222 are arranged around the clamping groove 221 at equal intervals, and the clamping blocks 222 have a tendency to move away from the clamping groove 221. An elastic sleeve 23 is sleeved on the block-shaped clamping jaw 22, and the elastic sleeve 23 is slidably connected to the clamping jaw 22. When the elastic sleeve 23 moves along the clamping jaw 22, it can push the clamping block 222 to move toward the clamping groove 221. In specific implementation, when the elastic sleeve 23 moves toward one side of the clamping groove 221, the elastic sleeve 23 will squeeze the various clamping blocks 222 to move toward each other, thereby clamping the product. When the elastic sleeve 23 moves toward the side away from the clamping groove 221, the elastic sleeve 23 will release the various clamping blocks 222, so that the product at the clamping groove 221 is released, making it easier for workers to remove the product from the clamping groove 221.
[0034] like Figure 1 and Figure 2As shown, a clamping cylinder 12 is provided on the workbench 1 corresponding to the elastic sleeve 23, and an articulated frame 13 is also provided on the workbench 1. A transmission sleeve 25 is provided on the clamping jaw 22, and the transmission sleeve 25 is transmission-connected with the elastic sleeve 23. One end of the transmission sleeve 25 is hinged to the articulated frame 13, and the other end of the transmission sleeve 25 is hinged to the piston rod of the clamping cylinder 12. In specific implementation, the transmission sleeve 25 can swing along the articulated frame 13 under the drive of the clamping cylinder 12, and the swinging process can drive the elastic sleeve 23 to move along the clamping jaw 22, thereby realizing the clamping and release of the clamping jaw 22.
[0035] like Figure 1 and Figure 2 As shown, a buffer claw 24 is provided on one end of the clamping jaw 22 away from the clamping groove 221, and the buffer claw 24 includes a claw frame 241 and a claw body 242. The claw frame 241 is fixedly connected to the clamping jaw 22, and the claw body 242 is hinged to the claw frame 241 and a torsion spring is provided at the hinge, and the elastic sleeve 23 can abut against the claw body 242. In specific implementation, when the elastic sleeve 23 moves toward the buffering claw 24, it can lift the claw body 242 to play a buffering role, thereby playing a buffering role on the movement of the elastic frame, reducing the situation where the swing amplitude is too large and damage occurs.
[0036] like Figure 2 and Figure 3 As shown, the workbench 1 is also provided with a mounting frame 4, and a pushing cylinder 41 is provided on the mounting frame 4. A pushing rod 411 is provided on the piston rod of the pushing cylinder 41. A pushing groove 223 is provided in the clamping jaw 22 corresponding to the pushing rod 411. The cross-sectional area of the pushing groove 223 is smaller than the clamping groove 221. The pushing groove 223 is connected with the clamping groove 221. The pushing groove 223 is for the pushing rod 411 to penetrate deeply, and the pushing rod 411 is used to push the product in the clamping groove 221. In specific implementation, the pushing rod 411 is arranged along the pushing groove 223 and can extend into the clamping groove 221. The pushing rod 411 can push out the processed product in the clamping groove 221, thereby discharging the processed product, further improving the convenience of discharging, and further improving the overall production efficiency.
[0037] like Figure 1 and Figure 2As shown, the clamping jaw 22 is also provided with an infrared sensor 224, which is provided on a side close to the clamping groove 221. The infrared sensor 224 is provided toward the clamping groove 221 and is used to determine whether there is a product in the clamping groove 221. The infrared sensor 224 is electrically connected to the pushing cylinder 41 and the clamping cylinder 12. A positioning rod 225 is also fixedly provided on the clamping block 222, and the positioning rod 225 is used to abut the product. In specific implementation, when the infrared sensor 224 detects that the product is fed in, the clamping cylinder 12 first moves to clamp the product, and then waits for the time required to complete the burr removal, the clamping cylinder 12 is retracted, and the pushing cylinder 41 moves, so that the clamping and product pushing can be automatically completed after the product is fed in, further improving the production efficiency.
[0038] like Figure 1 and Figure 2 As shown, a material receiving basket 14 is also provided on the workbench 1. The material receiving basket is provided on a side close to the clamping groove 221, and the material receiving basket 14 is used to store products. A discharging slope 141 is also provided on the material receiving basket 14, and the discharging slope 141 is used to deliver products. A material storage basket 15 is also provided on the rubbing seat 3. The material storage basket 15 is fixedly connected to the rubbing seat 3, and the material storage basket 15 is used to place products. In specific implementation, the material receiving basket 14 can quickly collect the products after the processing is completed, and cooperate with the cylinder to push the products out, so that the products can be collected faster, and the material receiving basket 14 can make it easier for workers to take the products and put them in, further improving the convenience of operation. Working principle: the product is manually placed in the clamping groove 221 so that the file 31 can move back and forth for processing. After the processing, the product waits for the push rod 411 to push it and then it can be pushed out of the clamping groove 221 to complete the discharge, thereby improving production efficiency.
[0039] Embodiment 2 like Figure 4As shown, the main difference between Example 2 and Example 1 is that in Example 2, a vacuum pipe 412 is embedded in the push rod 411, and the vacuum pipe 412 is arranged along the push rod 411. The vacuum pipe 412 extends from one end of the push rod 411 close to the push cylinder 41 and is connected to the air pump 413. The air pump 413 is fixedly arranged on the mounting frame 4, and a pressure gauge is also arranged on the air pump 413. During specific implementation, the air pump 413 is also electrically connected to the infrared sensor 224, and the exhaust pipe 412 can move with the push rod 411. The exhaust pipe 412 adopts a hose. When the product is embedded, the infrared sensor 224 drives the air pump 413 to be embedded. The exhaust pipe 412 can generate a certain suction force to adsorb the product toward the wall of the embedding groove. When the product is not fully embedded, the air pump 413 will extract air. At this time, the air pressure is normal. When the product hits the push rod 411, the exhaust pipe 412 of the exhaust pipe 412 will also be blocked. At this time, the pressure gauge will change, and it can be judged that the product is in place. At this time, the clamping cylinder 12 can work to clamp the product, further improving the accuracy of product positioning after placement, so that the product can be more accurately rubbed by the file 31.
[0040] Working principle: The basic working principle is the same as that of the first embodiment, but an exhaust pipe 412 capable of adsorbing the product is added, so that the product can be further stably adsorbed in the clamping groove 221, further improving the accuracy of processing.
[0041] Embodiment 3 like Figure 5As shown, the main difference between Example 3 and Example 2 is that a feeding rack 5 is further provided on the articulated frame 13 of Example 3, one end of the feeding rack 5 is fixedly connected to the transmission sleeve 25 on the articulated frame 13 and swings with the transmission sleeve 25, and the other end of the feeding rack 5 is bent and arranged in front of the clamping groove 221, and a discharge groove 51 is provided at a position of the feeding rack 5 close to the clamping groove 221, and the discharge groove 51 is arranged corresponding to the shape of the product. In specific implementation, an air extraction pipe 412 is also provided in the feeding rack 5, and the air extraction pipe 412 is also connected to the air pump 413. The air extraction pipe 412 in the feeding rack 5 is connected to the discharge trough 51, and the air pump 413 can extract air from both sides. When the product is not put in, the air pump 413 extracts air from the discharge trough 51 toward the air extraction pipe 412, and the product can be stably adsorbed when it is put into the discharge trough 51. When the product is completely put into the discharge trough 51, the product will be sensed by the infrared sensor, and at this time, the air pump 413 extracts air from the air extraction pipe 412 toward the discharge trough 51, and the product can be taken out of the discharge trough 51. Release, and then the product can be sent into the clamping groove 221 under the adsorption of the exhaust pipe 412, and the clamping cylinder 12 is started to clamp the product. At this time, the transmission sleeve 25 will swing toward the side away from the clamping groove 221, and the feeding rack 5 close to the side of the clamping groove 221 will also move away from the clamping groove 221 during the swinging process, thereby reducing the interference with the file 31 during the processing. After the processing is completed and the workpiece is completely pushed out, the feeding rack 5 will be reset. After the worker places the product, the product can be more stably and accurately sent into the clamping groove 221 for processing, thereby further improving the processing accuracy.
[0042] Working principle: The basic working principle is the same as that of the second embodiment, but a feeding rack 5 is added to make the product more stable when the product is placed, further improving the accuracy of product processing.
[0043] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A high-efficiency deburring device, characterized in that: The invention comprises a workbench (1), wherein a clamping member (2) is arranged on the workbench (1), wherein the clamping member (2) is used to clamp the product, and wherein a grinding seat (3) and a guide seat (11) are also arranged on the workbench (1), wherein the grinding seat (3) is embedded in the guide seat (11) and is slidably connected to the guide seat (11), wherein the grinding seat (3) slides back and forth along the length direction of the guide seat (11), wherein two files (31) are arranged on the grinding seat (3), wherein the files (31) are fixedly connected to the grinding seat (3), and wherein the files (31) are respectively arranged on both sides of the clamping member (2), wherein the files (31) can move along with the grinding seat (3) and can abut against the product during the movement; A screw rod (111) is arranged inside the guide seat (11), and the screw rod (111) is rotatably connected to the guide seat (11). A driving motor (112) for driving the screw rod (111) to rotate is also arranged on the guide seat (11), and a rotating shaft of the driving motor (112) is fixedly connected to the screw rod (111).
2. A high-efficiency deburring device according to claim 1, characterized in that: The clamping member (2) comprises a clamping cylinder (21), a clamping jaw (22) is arranged in the clamping cylinder (21), a clamping groove (221) is provided at the center of the clamping jaw (22), the clamping jaw (22) comprises a plurality of clamping blocks (222), the clamping blocks (222) are arranged at equal intervals around the clamping groove (221), the clamping blocks (222) have a tendency to move in a direction away from the clamping groove (221), an elastic sleeve (23) is sleeved on the block-shaped clamping jaw (22), the elastic sleeve (23) is slidably connected to the clamping jaw (22), and the elastic sleeve (23) can push the clamping blocks (222) to move toward the clamping groove (221) when moving along the clamping jaw (22).
3. A high-efficiency deburring device according to claim 2, characterized in that: A clamping cylinder (12) is provided on the workbench (1) corresponding to the elastic sleeve (23); an articulated frame (13) is also provided on the workbench (1); a transmission sleeve (25) is sleeved on the clamping jaw (22); the transmission sleeve (25) is in transmission connection with the elastic sleeve (23); one end of the transmission sleeve (25) is articulated with the articulated frame (13); and the other end of the transmission sleeve (25) is articulated with the piston rod of the clamping cylinder (12).
4. A high-efficiency deburring device according to claim 3, characterized in that: A buffer claw (24) is provided on one end of the clamping claw (22) away from the clamping groove (221); the buffer claw (24) comprises a claw frame (241) and a claw body (242); the claw frame (241) is fixedly connected to the clamping claw (22); the claw body (242) is hinged to the claw frame (241) and a torsion spring is provided at the hinge; the elastic sleeve (23) can abut against the claw body (242).
5. The high-efficiency deburring equipment according to claim 3, characterized in that: The workbench (1) is also provided with a mounting frame (4), the mounting frame (4) is provided with a pushing cylinder (41), the piston rod of the pushing cylinder (41) is provided with a pushing rod (411), a pushing groove (223) is provided in the clamping jaw (22) corresponding to the pushing rod (411), the cross-sectional area of the pushing groove (223) is smaller than that of the clamping groove (221), the pushing groove (223) is communicated with the clamping groove (221), the pushing groove (223) is for the pushing rod (411) to penetrate deeper, and the pushing rod (411) is used to push the product in the clamping groove (221).
6. A high-efficiency deburring device according to claim 5, characterized in that: The clamping jaw (22) is also provided with an infrared sensor (224), which is arranged on a side close to the clamping groove (221). The infrared sensor (224) is arranged toward the clamping groove (221) and is used to determine whether there is a product in the clamping groove (221). The infrared sensor (224) is electrically connected to the pushing cylinder (41) and the clamping cylinder (12).
7. A high-efficiency deburring device according to claim 6, characterized in that: A positioning rod (225) is also fixedly provided on the clamping block (222), and the positioning rod (225) is used for abutting against the product.
8. The high-efficiency deburring equipment according to claim 1, characterized in that: The workbench (1) is also provided with a material receiving basket (14), the material receiving frame being arranged on a side close to the clamping groove (221), and the material receiving basket (14) being used for storing products.
9. The high-efficiency deburring device according to claim 8, characterized in that: The material receiving basket (14) is also provided with a discharging inclined surface (141), and the discharging inclined surface (141) is used for discharging products.
10. The high-efficiency deburring equipment according to claim 8, characterized in that: A material storage basket (15) is also provided on the rubbing seat (3). The material storage basket (15) is fixedly connected to the rubbing seat (3), and the material storage basket (15) is used to place products.