Electromechanical automated feed device

Abstract

This invention belongs to the field of automation technology and discloses an electromechanical automated feeding device, including a feeding mechanism. The feeding mechanism consists of a feeding frame and a feeding assembly and a clamping assembly mounted on top of the feeding frame. A processing table is located on the output side of the feeding assembly at one end of the feeding frame. A feeding adapter assembly is mounted on the processing table, and a first hydraulic rod is fixedly connected to the top of the feeding adapter assembly. The upper end of the first hydraulic rod is fixedly mounted on the upper end of the processing table. A feeding adapter platform is also installed inside the processing table, located directly below the feeding adapter assembly. The top of the feeding adapter platform is flush with the top of the feeding assembly. With the cooperation of the linkage assembly, this invention allows the cutting tool to move downwards for processing while simultaneously facilitating the lateral movement of the processed material cross-section. This ensures that the cutting tool moves laterally in sync with the continuously transported material during the downward processing process, effectively preventing the cutting tool from obstructing the continuous material transport.

Description

Technical Field

[0001] This invention belongs to the field of automation technology, specifically an electromechanical automated feeding device. Background Technology

[0002] Large-scale complete sets of equipment in an automation system are also known as automation devices; these refer to the process by which machines or devices automatically operate or are controlled according to prescribed procedures or instructions without human intervention. Parts loading refers to the process of loading raw materials or semi-finished parts onto processing equipment or production lines according to production requirements; it is a crucial step in the manufacturing process.

[0003] In current production processes, to improve production efficiency, continuous feeding is typically used in cutting and stamping processes. Simultaneously, the stamping and cutting mechanism continuously reciprocates to cut or stamp the fed parts. However, due to the thickness of the fed parts, when the cutting tool or stamping head embeds into or passes over them, it creates lateral obstruction on the continuously conveyed part's cross-section, leading to uneven part transport and even misalignment, resulting in changes in the feeding dimensions. The common approach is to design the cutter and its drive assembly as a reciprocating moving mechanism to ensure that the cutting tool moves downwards while simultaneously following the material's feeding lateral movement. However, this undoubtedly increases energy consumption and structural complexity significantly. In particular, the insufficient stability of the drive system during reciprocating movement leads to increased wear on related transmission structures, thereby increasing maintenance costs.

[0004] Therefore, there is an urgent need to develop an electromechanical automated feeding device to address the shortcomings of existing technologies. Summary of the Invention

[0005] To address the problems mentioned in the background section, the present invention provides an electromechanical automated feeding device with the advantage of good continuous feeding stability.

[0006] With the cooperation of the linkage components, the tool moves downward to process while the cross-section of the material being processed is pushed laterally. This allows the tool to move laterally in sync with the continuously transported material during the downward processing, thus effectively preventing the tool from blocking the continuous material transport.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an electromechanical automated feeding device, comprising a feeding mechanism, the feeding mechanism consisting of a feeding frame and a feeding assembly and a clamping assembly mounted on its top, a processing table located on the output side of the feeding assembly at one end of the feeding frame, a feeding adapter assembly mounted on the processing table, a first hydraulic rod fixedly connected to the top of the feeding adapter assembly, the upper end of the first hydraulic rod fixedly mounted on the upper end of the processing table, and a feeding adapter platform located directly below the feeding adapter assembly installed inside the processing table, the top of the feeding adapter platform being flush with the top of the feeding assembly;

[0008] The feeding adapter includes a mounting base fixedly connected to the bottom of the output end of the first hydraulic rod. The mounting base is equipped with a linkage component. The bottom of the linkage component extends to the bottom of the mounting base and is fixedly connected to a cutting tool. A shock-absorbing magnetic ring is embedded on one side of the mounting base. The middle part of the shock-absorbing magnetic ring is fixedly connected to the mounting base through the linkage component. The shock-absorbing magnetic ring is magnetically connected to the cutting tool through the linkage component.

[0009] Preferably, the linkage component includes a groove formed at the bottom of the mounting base, wherein the inner diameter of the upper end of the groove is larger than the inner diameter of the lower end, and the inner wall of the groove is smooth.

[0010] Preferably, a sliding sleeve is slidably fitted inside the groove, the outer surface of the sliding sleeve is smooth, and the bottom of the sliding sleeve passes through the groove and extends to the bottom of the mounting base and is fixedly connected to the top of the tool.

[0011] Preferably, a limiting slide rod is slidably sleeved inside the sliding sleeve, and a return spring is wound around the outside of the limiting slide rod. The outer diameter of the return spring is smaller than the inner diameter of the lower end of the inner cavity of the sliding groove.

[0012] Preferably, one end of the limiting slide bar near the feeding rack passes through the slide groove and extends to the outside of the mounting base and is coaxially and fixedly connected to the shock-absorbing magnetic ring. The other end of the limiting slide bar is fixedly connected to a connecting shaft, which is threaded into the inside of the mounting base.

[0013] Preferably, the elastic restoring force of the return spring is adapted to the frictional resistance between the sliding sleeve and the limiting slide rod, the sliding sleeve is a magnetic metal ring structure, and the shock-absorbing magnetic suction ring is coaxially arranged with the sliding sleeve and continuously attracts the sliding sleeve.

[0014] Preferably, the cutting tool includes a retainer fixedly connected to the bottom of the sliding sleeve, the bottom of the retainer has a retaining groove, a retaining block is inserted into the inner side of the retaining groove, and the bottom of the retaining block extends to the bottom of the retainer and is fixedly connected to the cutting head.

[0015] The card holder also has a limiting slot located on the left and right sides of the card block. The limiting slot is slidably engaged with a limiting plate. The two limiting plates are symmetrical about the card block. The limiting slot is provided with a positioning spring that abuts against the side of the limiting plate away from the card block. The other end of the positioning spring abuts against the inner wall of the limiting slot.

[0016] The left and right sides of the snap-fit ​​block are provided with positioning slots. The two limiting plates are provided with positioning blocks that are adapted to the positioning slots on the side near the snap-fit ​​block. The positioning blocks are snapped into the inside of the positioning slots. The front end of the positioning block is triangular with an acute angle. Under the elastic resistance of the positioning spring, the two limiting plates are clamped to the two sides of the snap-fit ​​block, and the positioning blocks are tightly embedded in the corresponding positioning slots.

[0017] Preferably, the feeding adapter includes a support platform fixedly installed on the processing table and directly below the cutter head. The top of the support platform is provided with a mounting groove. An adapter guide belt is embedded in the upper end of the inner cavity of the mounting groove. Two tension rollers are internally connected to the adapter guide belt. The two ends of the tension rollers are fixedly connected to the inner wall of the mounting groove by bearings.

[0018] The outer surface of the adapter guide belt is covered with grooves that match the downward movement of the cutter head. A support plate is provided on the upper layer of the inner cavity of the adapter guide belt. The front and rear sides of the support plate are fixedly connected to the inner wall of the mounting groove. The outer surface of the support plate is smooth and fits the top of the inner cavity of the adapter guide belt.

[0019] Preferably, the feeding assembly includes a conveyor belt disposed on a feeding frame, the top of the conveyor belt being flush with the top of the adaptable guide belt, and a plurality of evenly distributed drive rollers being sleeved inside the conveyor belt. Both ends of the drive rollers pass through the conveyor belt and are connected to a support frame through bearings, and the bottom of the support frame is mounted on the feeding frame.

[0020] Preferably, the clamping assembly includes a mounting frame fixedly installed on the feeding rack and spanning the outer side of the output end of the conveyor belt. A pressure roller is movably installed inside the mounting frame. A slide is connected to the outer side of the pressure roller via a bearing. The front and rear sides of the slide are slidably engaged with the mounting frame. A second hydraulic rod is fixedly installed on the top of the mounting frame. The bottom of the output end of the second hydraulic rod is fixedly connected to the top of the slide.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] Due to the design of the feeding adapter component, this invention, in conjunction with the linkage component, allows the cutting tool to move downwards for processing while simultaneously laterally pushing the cross-section of the material being processed. This ensures that the cutting tool moves laterally in sync with the continuously transported material during the downward processing process, thereby effectively preventing the cutting tool from obstructing the continuous transport of material.

[0023] Due to the inclusion of a shock-absorbing magnetic ring, this invention facilitates timely retraction of the sliding sleeve, enabling the tool to quickly reset. Simultaneously, the attraction of the shock-absorbing magnetic ring on the sliding sleeve effectively prevents instability of the tool after reset caused by the elastic vibration of the reset spring.

[0024] Because of the connecting shaft, this invention allows workers to easily remove the limiting slide bar and return spring, so that the return spring can be replaced. The elastic restoring force of the selected return spring is just enough to push the corresponding tool to slide along the outside of the limiting slide bar with the sliding sleeve, thereby further reducing the instability of the tool after reset caused by the elastic vibration of the return spring.

[0025] Due to the setting of the feeding adapter table, the present invention facilitates the support and transmission of the front end of the material by means of the adapter guide belt, which is in conjunction with the feeding component and the clamping component. This ensures that the front end of the material receives good dynamic support when it is cut by the tool after it is away from the feeding component and the clamping component, thereby further improving the accuracy of cutting or processing.

[0026] Due to the design of the snap-fit ​​block, this invention, in conjunction with the slot in the card holder, facilitates the replacement and installation of the required cutter head by the operator, thereby increasing the applicability of the equipment. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of the present invention;

[0028] Figure 2 This is a front view of the present invention;

[0029] Figure 3 This is a schematic diagram of the feeding adapter platform of the present invention;

[0030] Figure 4 This is a cross-sectional view of the front of the feeding adapter table of the present invention.

[0031] Figure 5 This is a schematic diagram of the feeding adapter component structure of the present invention;

[0032] Figure 6 for Figure 5 A sectional view of the front of the central structure;

[0033] Figure 7 This is a schematic diagram of the structure of the cutting tool of the present invention.

[0034] Figure 8This is a cross-sectional view of the cutting tool of the present invention from the front.

[0035] Figure 9 Schematic diagram of the structure of the snap-fit ​​block of the present invention

[0036] Figure 10 A schematic diagram of the limiting plate of the present invention;

[0037] Figure 11 This is a top view of a portion of the limiting plate of the present invention.

[0038] In the diagram: 1. Processing table; 2. Feeding adapter assembly; 21. Mounting base; 22. Cutting tool; 221. Card holder; 222. Cutting head; 223. Snap-fit ​​block; 224. Limiting slot; 225. Limiting plate; 226. Positioning spring; 227. Positioning slot; 228. Positioning block; 23. Linkage assembly; 231. Slide groove; 232. Sliding sleeve; 233. Limiting slide rod; 234. Return spring; 235. Connecting shaft; 24. Shock-absorbing magnetic ring; 3. First hydraulic rod; 4. Feeding adapter table; 41. Support table; 42. Mounting groove; 43. Adapter guide belt; 44. Tensioning roller; 45. Support plate; 5. Feeding rack; 6. Feeding assembly; 61. Conveyor belt; 62. Drive roller; 63. Support frame; 7. Clamping assembly; 71. Mounting frame; 72. Pressure roller; 73. Second hydraulic rod. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] like Figures 1 to 11 As shown, the present invention provides an electromechanical automated feeding device, including a feeding mechanism. The feeding mechanism consists of a feeding frame 5 and a feeding assembly 6 and a clamping assembly 7 installed on its top. One end of the feeding frame 5 is provided with a processing table 1 located on the output side of the feeding assembly 6. A feeding adapter assembly 2 is provided on the processing table 1. A first hydraulic rod 3 is fixedly connected to the top of the feeding adapter assembly 2. The upper end of the first hydraulic rod 3 is fixedly installed on the upper end of the processing table 1. A feeding adapter 4 located directly below the feeding adapter assembly 2 is also installed inside the processing table 1. The top of the feeding adapter 4 is flush with the top of the feeding assembly 6.

[0041] The feeding adapter component 2 includes a mounting base 21 fixedly connected to the bottom of the output end of the first hydraulic rod 3. The mounting base 21 is provided with a linkage component 23. The bottom of the linkage component 23 extends to the bottom of the mounting base 21 and is fixedly connected to the cutter 22. A shock-absorbing magnetic ring 24 is embedded on one side of the mounting base 21. The middle part of the shock-absorbing magnetic ring 24 is fixedly connected to the mounting base 21 through the linkage component 23. The shock-absorbing magnetic ring 24 is magnetically connected to the cutter 22 through the linkage component 23.

[0042] Due to the setting of the feeding adapter component 2, with the cooperation of the linkage component 23, the cutting tool 22 moves down to process while the cross-section of the material being processed is pushed laterally. This allows the cutting tool 22 to move laterally in sync with the continuously conveyed material during the downward processing, thereby effectively preventing the cutting tool 22 from blocking the continuous material conveying.

[0043] The linkage component 23 includes a groove 231 formed at the bottom of the mounting base 21. The inner diameter of the upper end of the groove 231 is larger than the inner diameter of its lower end, and the inner wall of the groove 231 is smooth.

[0044] The slide groove 231 is slidably fitted with a slide sleeve 232. The outer surface of the slide sleeve 232 is smooth. The bottom of the slide sleeve 232 passes through the slide groove 231 and extends to the bottom of the mounting base 21 and is fixedly connected to the top of the cutter 22.

[0045] The sliding sleeve 232 has a limiting slide rod 233 inside, and a return spring 234 is wound around the outside of the limiting slide rod 233. The outer diameter of the return spring 234 is smaller than the inner diameter of the lower end of the inner cavity of the slide groove 231.

[0046] Among them, the end of the limiting slide bar 233 near the feeding rack 5 passes through the slide groove 231 and extends to the outside of the mounting base 21 and is coaxially fixedly connected to the shock-absorbing magnetic ring 24. The other end of the limiting slide bar 233 is fixedly connected to the connecting shaft 235, which is threaded into the inside of the mounting base 21.

[0047] Because of the connection shaft 235, it is convenient for the staff to remove the limit slide bar 233 and the return spring 234, so that the return spring 234 can be replaced. The elastic restoring force of the selected return spring 234 can just push the corresponding tool 22 to slide along the outside of the limit slide bar 233 with the slide sleeve 232, thereby further reducing the instability of the tool 22 after reset due to the elastic vibration of the return spring 234.

[0048] Among them, the elastic restoring force of the return spring 234 is adapted to the frictional resistance between the sliding sleeve 232 and the limiting slide rod 233. The sliding sleeve 232 is a magnetic metal ring structure. The shock-absorbing magnetic ring 24 is coaxially arranged with the sliding sleeve 232 and continuously attracts the sliding sleeve 232.

[0049] The damping magnetic ring 24 facilitates the timely pull-back of the sliding sleeve 232, enabling the tool 22 to quickly reset. At the same time, the attraction of the damping magnetic ring 24 to the sliding sleeve 232 effectively prevents the elastic vibration of the reset spring 234 from causing instability in the tool 22 after reset.

[0050] The cutting tool 22 includes a retainer 221 fixedly connected to the bottom of the sliding sleeve 232. The bottom of the retainer 221 has a retaining groove, and a retaining block 223 is inserted into the inner side of the retaining groove. The bottom of the retaining block 223 extends to the bottom of the retainer 221 and is fixedly connected to the cutting head 222.

[0051] Due to the design of the snap-fit ​​block 223, and with the cooperation of the slot in the card holder 221, it is convenient for workers to replace and install the required cutter head 222 through the snap-fit ​​block 223, thereby increasing the applicability of the equipment;

[0052] The card holder 221 is also provided with limiting slots 224 located on the left and right sides of the card block 223. Each limiting slot 224 is slidably engaged with a limiting plate 225. The two limiting plates 225 are symmetrical about the card block 223. The limiting slot 224 is provided with a positioning spring 226 that abuts against and is connected to the side of the limiting plate 225 away from the card block 223. The other end of the positioning spring 226 abuts against and is connected to the inner wall of the limiting slot 224.

[0053] Due to the setting of the limiting slot 224, under the action of the positioning spring 226, the left and right limiting plates can be firmly clamped to both sides of the locking block 223, thereby improving the connection stability between the locking block 223 and the card seat 221.

[0054] The left and right sides of the snap-fit ​​block 223 are provided with positioning slots 227. The two limiting plates 225 are provided with positioning blocks 228 that are adapted to the positioning slots 227 on the side near the snap-fit ​​block 223. The positioning blocks 228 are snapped into the inside of the positioning slots 227. The front end of the positioning blocks 228 is triangular and has an acute angle. Under the elastic resistance of the positioning spring 226, the two limiting plates 225 are clamped to both sides of the snap-fit ​​block 223, and the positioning blocks 228 are tightly embedded into the corresponding positioning slots 227.

[0055] Due to the positioning slot 227 and the positioning block 228, the front and rear inserting locking blocks 223 can be easily and stably connected with the card holder, thereby further improving the stability of the cutter head 222 after replacement and installation. It also makes it easier to control the insertion position of the cutter head 222 relative to the card holder 221, so as to control the relative position of the cutter head 222 and the material to be processed below.

[0056] Among them, the feeding adapter table 4 includes a support table 41 fixedly installed on the processing table 1 and directly below the cutter head 222. The top of the support table 41 is provided with a mounting groove 42. The upper end of the inner cavity of the mounting groove 42 is embedded with an adapter guide belt 43. The adapter guide belt 43 is internally connected to two tension rollers 44 on the left and right. The two ends of the tension rollers 44 are fixedly connected to the inner wall of the mounting groove 42 by bearings.

[0057] The outer surface of the adapter guide belt 43 is covered with grooves that match the downward movement of the cutter head 222. A support plate 45 is provided on the upper layer of the inner cavity of the adapter guide belt 43. The front and rear sides of the support plate 45 are fixedly connected to the inner wall of the mounting groove 42. The outer surface of the support plate 45 is smooth and fits the top of the inner cavity of the adapter guide belt 43.

[0058] Due to the setting of the feeding adapter table 4, the adapter guide belt 43 facilitates the support and transmission of the front end of the material in conjunction with the feeding component 6 and the clamping component 7, ensuring that the front end of the material receives good dynamic support when it is cut by the tool 22 after it is far away from the feeding component 6 and the clamping component 7, thereby further improving the cutting or processing accuracy.

[0059] The feeding assembly 6 includes a conveyor belt 61 mounted on the feeding rack 5. The top of the conveyor belt 61 is flush with the top of the matching guide belt 43. The conveyor belt 61 is internally driven by a plurality of evenly distributed drive rollers 62. The two ends of the drive rollers 62 pass through the conveyor belt 61 and are connected to a support frame 63 through bearings. The bottom of the support frame 63 is mounted on the feeding rack 5.

[0060] The clamping assembly 7 includes a mounting frame 71 that is fixedly installed on the feeding frame 5 and spans the outer side of the output end of the conveyor belt 61. A pressure roller 72 is movably installed inside the mounting frame 71. A slide is connected to the outer side of the pressure roller 72 through a bearing. The front and rear sides of the slide are slidably engaged with the mounting frame 71. A second hydraulic rod 73 is fixedly installed on the top of the mounting frame 71. The bottom of the output end of the second hydraulic rod 73 is fixedly connected to the top of the slide.

[0061] Working principle and usage process of this invention:

[0062] Assemble the equipment as shown in the figure. First, select a suitable return spring 234 and install it according to the weight and other data of the required cutter 22 to be installed. Ensure that the cutter 22 of the slide sleeve 232 can slide laterally under the elastic force of the return spring 234. Then, under the magnetic attraction of the shock-absorbing magnetic ring 24, the slide sleeve 232 can be pulled back in time. Next, with the cooperation of the snap-fit ​​block 223, assemble the required cutter head 222 into the bottom of the card seat 221. Then, place the material with the conveyor belt 61. Then, push the pressure roller 72 down through the second hydraulic rod 73 to roll and press the material, and then convey and feed it.

[0063] With the cooperation of the vision inspection and positioning system, the dimension of the material passing under the cutter 22 is detected in real time, and the first hydraulic rod 3 pushes the mounting base 21 and the cutter 22 to move down to accurately cut or process the material;

[0064] When the cutter head 222 cuts into the material, due to the continuous transmission of the material, the cutter head 222 will be pushed to the left through its cross-section. At this time, the cutter head 222 drives the sliding sleeve 232 to slide to the left along the inside of the sliding groove 231 through the card seat 221. While resisting the attraction of the shock-absorbing magnetic ring 24, it slides along the surface of the limiting slide rod 233 and compresses the return spring 234, thereby increasing its elastic restoring force.

[0065] When the cutter head 222 cuts the material and completes the processing, the first hydraulic rod 3 drives the cutter 22 to move upward through the mounting base 21. At this time, under the elastic restoring force of the return spring 234 and the attraction force of the shock-absorbing magnetic ring 24 on the sliding sleeve 232, the sliding sleeve 232 slides between the sliding groove 231 and the limiting sliding rod 233, and drives the cutter 22 to quickly return to the stop.

[0066] While waiting for the next size positioning signal from the visual inspection and positioning system, the first hydraulic rod 3 pushes the feeding adapter component 2 down again to complete the second processing. This process can be repeated to complete the continuous processing of continuously conveyed materials.

[0067] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0068] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electromechanical automated feeding device, comprising a feeding mechanism, characterized in that: The feeding mechanism consists of a feeding rack (5) and a feeding assembly (6) and a clamping assembly (7) installed on its top. One end of the feeding rack (5) is provided with a processing table (1) located on the output side of the feeding assembly (6). A feeding adapter assembly (2) is provided on the processing table (1). A first hydraulic rod (3) is fixedly connected to the top of the feeding adapter assembly (2). The upper end of the first hydraulic rod (3) is fixedly installed on the upper end of the processing table (1). A feeding adapter platform (4) located directly below the feeding adapter assembly (2) is also installed inside the processing table (1). The top of the feeding adapter platform (4) is flush with the top of the feeding assembly (6). The feeding adapter component (2) includes a mounting base (21) fixedly connected to the bottom of the output end of the first hydraulic rod (3). The mounting base (21) is provided with a linkage component (23). The bottom of the linkage component (23) extends to the bottom of the mounting base (21) and is fixedly connected to a cutting tool (22). A shock-absorbing magnetic ring (24) is embedded on one side of the mounting base (21). The middle part of the shock-absorbing magnetic ring (24) is fixedly connected to the mounting base (21) through the linkage component (23). The shock-absorbing magnetic ring (24) is magnetically connected to the cutting tool (22) through the linkage component (23).

2. The electromechanical automated feeding device according to claim 1, characterized in that: The linkage component (23) includes a groove (231) opened at the bottom of the mounting base (21). The inner diameter of the upper end of the groove (231) is larger than the inner diameter of its lower end, and the inner wall of the groove (231) is smooth.

3. The electromechanical automated feeding device according to claim 2, characterized in that: The slide groove (231) is slidably fitted with a slide sleeve (232). The outer surface of the slide sleeve (232) is smooth. The bottom of the slide sleeve (232) passes through the slide groove (231) and extends to the bottom of the mounting base (21) and is fixedly connected to the top of the cutter (22).

4. The electromechanical automated feeding device according to claim 3, characterized in that: The sliding sleeve (232) is internally slidably connected to a limiting slide rod (233), and a return spring (234) is wound around the outside of the limiting slide rod (233). The outer diameter of the return spring (234) is smaller than the inner diameter of the lower end of the inner cavity of the slide groove (231).

5. The electromechanical automated feeding device according to claim 4, characterized in that: The end of the limiting slide bar (233) near the feeding rack (5) passes through the slide groove (231) and extends to the outside of the mounting base (21) and is coaxially fixedly connected to the shock-absorbing magnetic ring (24). The other end of the limiting slide bar (233) is fixedly connected to a connecting shaft (235), which is threaded into the inside of the mounting base (21).

6. The electromechanical automated feeding device according to claim 4, characterized in that: The elastic restoring force of the return spring (234) is adapted to the frictional resistance between the sliding sleeve (232) and the limiting slide rod (233). The sliding sleeve (232) is a magnetic metal ring structure. The shock-absorbing magnetic suction ring (24) is coaxially arranged with the sliding sleeve (232) and continuously attracts the sliding sleeve (232).

7. The electromechanical automated feeding device according to claim 3, characterized in that: The cutting tool (22) includes a retainer (221) fixedly connected to the bottom of the sliding sleeve (232). The bottom of the retainer (221) is provided with a retaining groove. A retaining block (223) is inserted into the inner side of the retaining groove. The bottom of the retaining block (223) extends to the bottom of the retainer (221) and is fixedly connected to the cutting head (222). The card holder (221) is provided with limiting slots (224) located on the left and right sides of the card block (223). Each limiting slot (224) is slidably engaged with a limiting plate (225). The two limiting plates (225) are symmetrical about the card block (223). The limiting slot (224) is provided with a positioning spring (226) that abuts against and is connected to the side of the limiting plate (225) away from the card block (223). The other end of the positioning spring (226) abuts against and is connected to the inner wall of the limiting slot (224). The left and right sides of the snap-fit ​​block (223) are provided with positioning slots (227). The two limiting plates (225) are provided with positioning blocks (228) that are adapted to the positioning slots (227) on the side near the snap-fit ​​block (223). The positioning blocks (228) are snapped into the inside of the positioning slots (227). The front end of the positioning blocks (228) is triangular and has an acute angle. Under the elastic resistance of the positioning spring (226), the two limiting plates (225) are clamped to the two sides of the snap-fit ​​block (223), and the positioning blocks (228) are embedded in the inside of the corresponding positioning slots (227).

8. The electromechanical automated feeding device according to claim 7, characterized in that: The feeding adapter platform (4) includes a support platform (41) fixedly installed on the processing table (1) and directly below the cutter head (222). The top of the support platform (41) is provided with an installation groove (42). An adapter guide belt (43) is embedded in the upper end of the inner cavity of the installation groove (42). The adapter guide belt (43) is internally connected with two tension rollers (44). The two ends of the tension rollers (44) are fixedly connected to the inner wall of the installation groove (42) by bearings. The outer surface of the adapter guide belt (43) is covered with grooves that match the downward movement of the cutter head (222). A support plate (45) is provided on the upper layer of the inner cavity of the adapter guide belt (43). The front and rear sides of the support plate (45) are fixedly connected to the inner wall of the mounting groove (42). The outer surface of the support plate (45) is smooth and fits against the top of the inner cavity of the adapter guide belt (43).

9. The electromechanical automated feeding device according to claim 8, characterized in that: The feeding assembly (6) includes a conveyor belt (61) set on the feeding rack (5). The top of the conveyor belt (61) is flush with the top of the matching guide belt (43). The conveyor belt (61) has a plurality of evenly distributed transmission rollers (62) inside the transmission sleeve. The two ends of the transmission rollers (62) pass through the conveyor belt (61) and are connected to a support frame (63) through bearings. The bottom of the support frame (63) is installed on the feeding rack (5).

10. An electromechanical automated feeding device according to claim 9, characterized in that: The clamping assembly (7) includes a mounting frame (71) fixedly installed on the feeding rack (5) and spanning the outer side of the output end of the conveyor belt (61). A pressure roller (72) is movably installed inside the mounting frame (71). A slide is connected to the outer side of the pressure roller (72) through a bearing. The front and rear sides of the slide are slidably engaged with the mounting frame (71). A second hydraulic rod (73) is fixedly installed on the top of the mounting frame (71). The bottom of the output end of the second hydraulic rod (73) is fixedly connected to the top of the slide.

Images