Double-end flushing equipment with automatic feeding function

Abstract

The utility model discloses automatic feeding double-end flushing equipment, and relates to the technical field of automatic cutting, the automatic feeding double-end flushing equipment comprises a feeding unit used for feeding of a feeding plate and mobile caching; the feeding unit is used for pushing out the feeding plate moved to the end part of the loading unit; the pressing and cutting unit is used for pressing the feeding plate and conveying and cutting the side edge of the feeding plate; the pressing and cutting unit comprises a cutting conveying belt, sawteeth symmetrically located on the two sides of the cutting conveying belt in the width direction and an elastic pressing piece used for pressing the feeding plate. The method has the advantages that the cost and the machining difficulty are reduced, and meanwhile the machining precision is remarkably improved.

Description

Technical Field

[0001] This application relates to the field of automatic cutting technology, and in particular to an automatic feeding double-end trimming device. Background Technology

[0002] In the processing and production of flat panel products, in order to avoid problems such as inaccurate product length and deviation of cut edge perpendicularity during the rough cutting stage, it is necessary to carry out subsequent fine processing on flat panel products to achieve uniform length accuracy and accurate and effective cut edge perpendicularity.

[0003] Chinese Patent No. CN212471811U discloses a rotary board sawing machine. The rotary board sawing machine includes a frame, a board conveyor belt located on the frame, and a conveyor turntable located above the output end of the board conveyor belt. The outer surface of the conveyor turntable has protrusions spaced along the circumferential direction for pushing the board on the board conveyor belt. The front side of the conveyor turntable has a shielding strip to prevent the board from falling longitudinally. Both sides of the shielding strip have saw blades fixed to the frame for cutting the ends of the board on both sides of the conveyor turntable.

[0004] However, the rotary board sawing machine will cause slight positional displacement of the board during the board conveying process, which will affect the cutting accuracy. In addition, the complex structure of the conveying turntable leads to processing difficulties and high costs, which need to be improved. Summary of the Invention

[0005] In view of this, the purpose of this application is to provide an automatic feeding double-end trimming device to reduce costs, processing difficulty, and improve processing accuracy. The specific solution is as follows:

[0006] An automatic feeding double-end trimming device, comprising:

[0007] The feeding unit is used for feeding the feed plate and moving the buffer.

[0008] A feeding unit is used to push out a feeding plate that has been moved to the end of the feeding unit;

[0009] The clamping and cutting unit is used to clamp the feed plate and convey and cut the sides of the feed plate;

[0010] The pressing and cutting unit includes a cutting conveyor belt, serrations symmetrically located on both sides of the cutting conveyor belt along its width, and an elastic pressing member for pressing the feed plate.

[0011] Preferably, the feeding unit includes a feeding conveyor belt driven by a motor, the upper side of the feeding conveyor belt is used to place stacked feed plates, and multiple stacked feed plates are arranged sequentially along the feeding conveyor belt; the feeding unit is used to push the stacked feed plates that have moved to the end of the feeding unit from the feeding conveyor belt into the pressing and cutting unit.

[0012] Preferably, at least one side of the feeding conveyor belt is provided with a limiting side plate, and the discharge end of the feeding conveyor belt is provided with a guide plate that matches the limiting side plate. The guide plate is used to contact the side of the stacked feed plates away from the limiting side plate and guide them into the feeding unit.

[0013] Preferably, the feeding unit includes an adjusting column, the top of which is provided with a pushing cylinder, and the output end of the pushing cylinder is provided with a push plate for abutting against the corresponding side of the stacked feeding plates.

[0014] Preferably, the feeding unit further includes an end limiting plate and a top limiting plate. The top limiting plate is used to abut against and limit the stacked feeding plates on the side away from the push cylinder, and the end limiting plate is used to abut against and limit the stacked feeding plates on the side facing the pressing and cutting unit.

[0015] Preferably, the bottom of the end limiting plate is provided with a feed port, the feed port is located at the upper end of the cutting conveyor belt, and a proximity switch for measuring the feed of the feed plate is provided.

[0016] Preferably, the elastic clamping component includes an adjusting rod and multiple elastic pressure rollers fixed to the bottom of the adjusting rod. The clamping setting unit is provided with multiple fixed columns arranged in the vertical direction. The fixed columns are provided with vertical grooves, and the adjusting rod is used to insert bolts and cooperate with the vertical grooves for fixation.

[0017] Preferably, the cutting conveyor belt is connected to a sprocket for steering and a drive motor for movement, the bottom of the saw teeth is provided with a dust removal waste pipe, and the feeding unit, the feeding unit and the pressing and cutting unit are connected to a frame for matching and linkage.

[0018] As can be seen from the above solutions, this application provides an automatic feeding double-end trimming device, which has the following beneficial effects:

[0019] 1. By buffering the stacked feed plates through the feeding unit, the manual workload is significantly reduced;

[0020] 2. The feeding plate is conveyed by the feeding conveyor belt, and the feeding unit pushes the feeding plate on the feeding conveyor belt to the cutting conveyor belt. The cutting conveyor belt then conveys the feeding plates one by one, so that the feeding plate remains stable and continuous during the movement, avoiding the risk of jamming.

[0021] 3. The feed plate is pressed onto the cutting conveyor belt by the elastic pressure roller, and then cuts in conjunction with the two saw teeth. This significantly reduces the risk of plate jamming, improves the efficiency of plate jamming operation, and enhances the processing accuracy of the feed plate.

[0022] 4. The vertical waist groove enables the elastic adjustment of the elastic pressure roller and the feed plate, which is suitable for high-precision cutting of feed plates of different thicknesses.

[0023] 5. The dust removal waste pipe enables the rapid discharge of cut materials, avoiding interference with the continuous feeding and cutting operation of the feed plate. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application 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 embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0025] Figure 1 This is a structural schematic diagram of the automatic feeding double-end end-aligning device disclosed in this application;

[0026] Figure 2 for Figure 1 A magnified structural diagram of part A in the middle;

[0027] Figure 3 This is a partial structural schematic diagram of the automatic feeding double-end end-aligning device disclosed in this application;

[0028] Figure 4 This is a cross-sectional structural diagram of the automatic feeding double-end straightening device disclosed in this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Feeding unit; 11. Feeding conveyor belt; 12. Feeding plate; 13. Limiting side plate; 14. Guide plate; 2. Feeding unit; 21. Adjusting column; 22. Pushing cylinder; 23. End limiting plate; 231. Proximity switch; 232. Feed inlet; 24. Top limiting plate; 3. Forming plate; 4. Pressing and cutting unit; 41. Cutting conveyor belt; 411. Drive motor; 412. Sprocket; 42. Elastic pressing component; 421. Adjusting rod; 422. Elastic pressure roller; 43. Fixed column; 431. Vertical waist groove; 44. Sawtooth; 5. Dust removal waste pipe; 10. Frame. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] It should be mentioned that the elastic pressure roller 422 is made of elastic materials, such as rubber, elastic polyurethane foam, etc. When it comes into contact with the upper side of the feed plate 12, the lower side of the feed plate 12 is fixed on the cutting conveyor belt 41, and the elastic compression deformation of the elastic pressure roller 422 generates an elastic restoring force and is applied to the cutting conveyor belt 41, thereby achieving a stable fixing effect.

[0032] like Figure 1 As shown, an automatic feeding double-end trimming device includes a feeding unit 1, a feeding unit 2, and a clamping and cutting unit 4. The feeding unit 1 is used to feed and move the feeding plate 12. The feeding unit 2 is used to push out the feeding plate 12 that has moved to the end of the feeding unit 1. The clamping and cutting unit 4 is used to clamp the feeding plate 12 and convey and cut the sides of the feeding plate 12. Wherein, as... Figure 2 As shown, the clamping and cutting unit 4 includes a cutting conveyor belt 41, serrations 44 symmetrically located on both sides of the cutting conveyor belt 41 along the width direction, and an elastic clamping member 42 for clamping the feed plate 12.

[0033] Therefore, the automatic feeding double-end cutting device achieves effective movement and fixation by contacting the feed plate 12 with the elastic clamping member 42 while the corresponding feed plate 12 is moved by the cutting conveyor belt 41, and then achieves high-precision cutting of the side of the feed plate 12 under the drive of the saw teeth 44.

[0034] like Figure 1 As shown, the feeding unit 1 includes a feeding conveyor belt 11 driven by a motor. The upper side of the feeding conveyor belt 11 is used to place stacked feed plates 12, and multiple stacked feed plates 12 are arranged sequentially along the feeding conveyor belt 11. The feeding unit 2 is used to push the stacked feed plates 12, which have moved to the end of the feeding unit 1, from the feeding conveyor belt 11 into the pressing and cutting unit 4. In this embodiment, the height of the feeding conveyor belt 11 is higher than that of the cutting conveyor belt 41. Therefore, when the height of the stacked feed plates 12 on the cutting conveyor belt 41 gradually decreases to match the upper side of the feeding conveyor belt 11, the feeding unit 2 pushes the corresponding stacked feed plates 12 on the feeding unit 1 to the upper side of the stacked feed plates 12 on the cutting conveyor belt 41, completing the corresponding stacking operation.

[0035] To improve the stability of the feed plate 12 during feeding, a limiting side plate 13 is provided on at least one side of the feeding conveyor belt 11, and a guide plate 14 matching the limiting side plate 13 is provided at the discharge end of the feeding conveyor belt 11. The guide plate 14 is used to contact the side of the stacked feed plate 12 away from the limiting side plate 13 and guide it into the feeding unit 2.

[0036] like Figure 1 , Figure 2 As shown, the feeding unit 2 includes an adjusting column 21, the height of which is adjustable to effectively control the height of the feeding unit 2. A pushing cylinder 22 is located at the top of the adjusting column 21, and a push plate is provided at the output end of the pushing cylinder 22 to abut against the corresponding side of the stacked feeding plates 12. The side of the push plate facing the stacked feeding plates 12 is flat to stably push the stacked feeding plates 12. It should be noted that the feeding unit 2 also includes an end limiting plate 23 and a top limiting plate 24. The top limiting plate 24 is used to abut against and limit the side of the stacked feeding plates 12 away from the pushing cylinder 22, and the end limiting plate 23 is used to abut against and limit the side of the stacked feeding plates 12 facing the pressing and cutting unit 4. Meanwhile, a feed inlet 232 is provided at the bottom of the end limiting plate 23, located at the upper end of the cutting conveyor belt 41, and a proximity switch 231 for measuring the feed of the feeding plates 12 is provided. Therefore, when the feeding unit 2 operates and causes the push cylinder 22 to move the stacked feeding plates 12, the front end of the stacked feeding plates 12 in the direction of movement is limited by the top limiting plate 24, thus preventing effective matching with the cutting conveyor belt 41. And when the cutting conveyor belt 41 runs and drives the stacked feeding plates 12 to move, the end limiting plate 23 effectively restricts the stacked feeding plates 12 from moving further, so that only the bottommost feeding plate 12 completes the cutting operation through the feed port 232.

[0037] like Figure 3 , Figure 4 As shown, the elastic clamping component 42 includes an adjusting rod 421 and multiple elastic pressure rollers 422 fixed to the bottom of the adjusting rod 421. The clamping setting unit is equipped with multiple fixed columns 43 arranged vertically. Each fixed column 43 has a vertical groove 431, and the adjusting rod 421 is used to insert bolts and cooperate with the vertical groove 431 for fixation. Meanwhile, the cutting conveyor belt 41 is connected to a sprocket 412 for steering and a drive motor 411 for movement. To effectively remove waste, this embodiment of the application provides a dust removal waste pipe 5 at the bottom of the saw teeth 44, and the feeding unit 1, the feeding unit 2, and the clamping and cutting unit 4 are connected to a frame 10 for matching and linkage. Therefore, this automatic feeding double-end trimming device has stable connection and cooperation, thereby significantly improving processing accuracy while reducing work difficulty and cost.

[0038] During use, the stacked feed plates 12 are placed on the feeding conveyor belt 11 to achieve the purpose of buffering the feed plates 12. As the stacked feed plates 12 move with the cutting conveyor belt 41, so that the feed plate 12 at the bottom is gradually driven to cooperate with the saw teeth 44 for cutting, if the height of the stacked feed plates 12 reaches the set height, the push cylinder 22 will be driven to run and push the corresponding stacked feed plates 12 onto the cutting conveyor belt 41 for further stacking. At this time, the push cylinder 22 is reset and the feeding conveyor belt 11 runs to further drive the stacked feed plates 12 to match the reset push cylinder 22.

[0039] In summary, this application provides an automatic feeding double-end trimming device. This device buffers stacked feed plates 12 through the feeding unit 1, thereby significantly reducing the manual workload. Simultaneously, the feed plates 12 are conveyed via the feeding conveyor belt 11, and the feeding unit 2 pushes the feed plates 12 on the feeding conveyor belt 11 to the cutting conveyor belt 41. The cutting conveyor belt 41 then sequentially conveys the feed plates 12, ensuring stability and continuity of the feed plates 12 during movement and avoiding the risk of jamming. To further improve the processing accuracy of the feed plates 12, elastic pressure rollers 422 press the feed plates 12 firmly onto the cutting conveyor belt 41, thereby cooperating with the two saw teeth 44 to achieve cutting, significantly reducing the risk of jamming and improving the efficiency of jamming operations. To reduce processing difficulty, this embodiment of the application uses a vertical waist groove 431 to achieve elastic adjustment between the elastic pressure roller 422 and the feed plate 12, which is suitable for high-precision cutting of feed plates 12 of different thicknesses. The dust removal waste pipe 5 is used to quickly discharge the cut material, so as to avoid affecting the continuous feeding and cutting operation of the feed plate 12.

[0040] The terms “first,” “second,” “third,” “fourth,” etc., used in this application (if applicable) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, or apparatus that includes a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, or apparatus.

[0041] It should be noted that the use of terms such as "first" and "second" in this application is 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 as "first" or "second" may explicitly or implicitly include at least one of those features. 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. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0042] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An automatic feeding double-end trimming device, characterized in that, include: The feeding unit (1) is used to feed the feed plate (12) and move the buffer; Feeding unit (2) is used to push out the feeding plate (12) that has been moved to the end of the feeding unit (1); The pressing and cutting unit (4) is used to press the feed plate (12) and convey and cut the side of the feed plate (12); The pressing and cutting unit (4) includes a cutting conveyor belt (41), serrations (44) symmetrically located on both sides of the cutting conveyor belt (41) along the width direction, and an elastic pressing member (42) for pressing the feed plate (12).

2. The automatic feeding double-end trimming device according to claim 1, characterized in that: The feeding unit (1) includes a feeding conveyor belt (11) driven by a motor. The upper side of the feeding conveyor belt (11) is used to place stacked feed plates (12), and multiple stacked feed plates (12) are arranged sequentially along the feeding conveyor belt (11). The feeding unit (2) is used to push the stacked feed plates (12) that have moved to the end of the feeding unit (1) from the feeding conveyor belt (11) into the pressing and cutting unit (4).

3. The automatic feeding double-end trimming device according to claim 2, characterized in that: At least one side of the feeding conveyor belt (11) is provided with a limiting side plate (13), and the discharge end of the feeding conveyor belt (11) is provided with a guide plate (14) that matches the limiting side plate (13). The guide plate (14) is used to contact the side of the stacked feed plate (12) away from the limiting side plate (13) and guide it into the feeding unit (2).

4. An automatic feeding double-end trimming device according to any one of claims 1-3, characterized in that: The feeding unit (2) includes an adjusting column (21), and a pushing cylinder (22) is provided on the top of the adjusting column (21). The output end of the pushing cylinder (22) is provided with a push plate for abutting against the corresponding side of the stacked feeding plate (12).

5. The automatic feeding double-end trimming device according to claim 4, characterized in that: The feeding unit (2) further includes an end limiting plate (23) and a top limiting plate (24). The top limiting plate (24) is used to abut against and limit the side of the stacked feeding plates (12) away from the side facing the push cylinder (22), and the end limiting plate (23) is used to abut against and limit the side of the stacked feeding plates (12) facing the side facing the pressing and cutting unit (4).

6. The automatic feeding double-end trimming device according to claim 5, characterized in that: The bottom of the end limiting plate (23) is provided with a feed port (232), which is located at the upper end of the cutting conveyor belt (41) and is provided with a proximity switch (231) for measuring the feed of the feed plate (12).

7. The automatic feeding double-end trimming device according to claim 1, characterized in that: The elastic clamping component (42) includes an adjusting rod (421) and multiple elastic pressure rollers (422) fixed at the bottom of the adjusting rod (421). The clamping setting unit is provided with multiple fixed columns (43) arranged in the vertical direction. The fixed columns (43) are provided with vertical waist grooves (431), and the adjusting rod (421) is used to insert bolts and cooperate with the vertical waist grooves (431) for fixation.

8. The automatic feeding double-end trimming device according to claim 7, characterized in that: The cutting conveyor belt (41) is connected to a sprocket (412) for steering and a drive motor (411) for movement. The bottom of the saw teeth (44) is provided with a dust removal waste pipe (5). The feeding unit (1), the feeding unit (2) and the pressing and cutting unit (4) are connected to a frame (10) for matching and linkage.

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