Automatic plate double-side grooving machine

Abstract

The utility model relates to the field of plate processing equipment, in particular to an automatic plate double-side grooving machine which comprises a rack and a conveying assembly and further comprises a grooving assembly, the rack is provided with a processing fixing seat and a processing translation seat, the processing translation seat slides on the rack in a limiting mode, and the processing fixing seat and the processing translation seat are provided with the conveying assembly and the grooving assembly respectively. Each conveying assembly comprises a conveying frame, a conveying chain and a conveying motor, the conveying frames are fixedly arranged on the machining translation bases or the machining fixing bases, the conveying motors drive the conveying chains to rotate on the conveying frames, and the grooving assemblies are arranged on the outer sides of the corresponding conveying assemblies. The grooving assemblies are arranged on the outer sides of the conveying assemblies on the two sides of the plate, grooving of the two sides of the plate can be completed at a time in the conveying process of the plate, and due to the fact that the machining translation base can slide on the machine frame, the grooving machine can adapt to grooving operation of the plates of different sizes and is high in universality and high in practicability. The labor cost is greatly reduced; and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of plate processing equipment, in particular to a plate slotting machine. Background Art

[0002] At present, plate grooving equipment can only perform single-sided grooving. When grooves are required on both sides of the plate, the grooving operation needs to be repeated twice. The grooving position needs to be re-fixed before grooving, which involves a large amount of manual handling workload and has low overall work efficiency.

[0003] The technical problem to be solved by this application is: how to realize grooving on both sides of a plate. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model aims to provide an automatic plate double-sided slotting machine.

[0005] The technical solution adopted by the utility model is: an automatic plate double-sided slotting machine, including a frame and a conveying assembly, and also including a slotting assembly. The frame is provided with a processing fixed seat and a processing translation seat, the processing translation seat slides on the upper limit of the frame, the processing fixed seat and the processing translation seat are respectively provided with a conveying assembly and a slotting assembly, the conveying assembly includes a conveying frame, a conveying chain and a conveying motor, the conveying frame is fixedly arranged on the processing translation seat or the processing fixed seat, the conveying motor drives the conveying chain to rotate on the conveying frame, and the slotting assembly is arranged on the outer side of the corresponding conveying assembly.

[0006] In some embodiments, a translation assembly is included, which includes a translation motor, a translation reducer, a translation commutator, a translation drive shaft and a translation reversing shaft. The fixed end of the translation motor is fixedly connected to the frame, and the output end is connected to one end of the translation drive shaft through the translation reducer. The other end of the translation drive shaft is connected to the translation commutator, and the output end of the translation commutator is fixedly connected to the translation reversing shaft. The processing translation seat is threadedly connected to the translation reversing shaft. The processing translation seat moves closer to or away from the processing fixed seat under the drive of the translation motor.

[0007] In some embodiments, the pressure plate assembly includes a pressure plate support column, a pressure plate connecting plate, a pressure plate roller, a pressure plate transmission wheel and a pressure plate belt. The pressure plate assembly is arranged above the conveying assembly. The pressure plate support column is fixedly connected to the processing fixed seat or the processing translation seat. The pressure plate connecting plate is connected to the pressure plate support column. Two pressure plate transmission wheels are arranged at both ends of the pressure plate connecting plate. A plurality of pressure plate rollers are arranged between the pressure plate transmission wheels. The pressure plate transmission wheel and the pressure plate roller rotate at the upper limit position on the pressure plate connecting plate. The pressure plate belt is transmission-connected to the pressure plate transmission wheel and the pressure plate roller.

[0008] In some embodiments, the pressure plate assembly includes a pressure plate adjustment motor, a lifting drive shaft and a lifting adjustment shaft. The pressure plate connecting plate is limited and lifted on the pressure plate support column. The pressure plate connecting plate is provided with a fixedly connected pressure plate connecting seat. The output end of the pressure plate adjustment motor is connected to the pressure plate drive shaft. The pressure plate drive shaft drives the lifting adjustment shaft to rotate. The pressure plate drive shaft and the lifting adjustment shaft are limited and rotated on the pressure plate connecting seat. The lifting adjustment shaft is threadedly connected to the pressure plate support column.

[0009] In some embodiments, a limit assembly is included, and a limit assembly is arranged on a processing fixed seat or a translation seat. The limit assembly includes a limit movable seat, a limit connecting rod and a limit roller. One end of the limit connecting rod is limitedly rotated on the limit movable seat, and a limit roller is arranged on the other end. The limit roller is limitedly rotated on the limit connecting rod. A buffer spring is arranged between the limit connecting rod and the limit movable seat, and multiple limit rollers limit the plate from the top or side of the plate respectively.

[0010] In some embodiments, the limit assembly includes a limit frame, a limit seat, a limit bearing seat and a limit adjustment shaft. The limit frame is fixedly connected to the processing fixed seat or the processing translation seat, the limit seat is fixedly connected to the limit frame, the limit bearing seat is fixedly arranged on the limit seat, the limit movable seat slides within the limit limit of the limit seat, and one end of the limit adjustment shaft is fixedly connected to the limit movable seat, and the other end rotates within the limit limit of the limit bearing seat.

[0011] In some embodiments, a conveying synchronous belt wheel is provided at one end of the conveying frame, and the conveying synchronous belt wheel is connected to the conveying chain transmission, and the conveying synchronous belt wheel rotates at the upper limit position on the conveying frame. The inner hole cross-section of the conveying synchronous belt wheel is hexagonal, and the conveying synchronous belt wheel is provided with a conveying drive shaft. One end of the conveying drive shaft is fixedly connected to the conveying motor, and the outer wall of the conveying drive shaft matches the inner hole shape of the conveying synchronous belt wheel, and the two conveying synchronous belt wheels are respectively movably mounted on the outer wall of the conveying drive shaft.

[0012] In some embodiments, the grooving assembly includes a profile knife, a buckle knife, and a finishing knife arranged in sequence along the moving direction of the plate.

[0013] In some embodiments, a pre-milling cutter assembly is included.

[0014] In some embodiments, a position adjustment module is included, which includes a tool fixing seat, a tool transverse shift seat, a tool lifting seat, a tool connecting seat, a second tool connecting seat, a tool transverse shift axis, a tool lifting axis and a tool driving motor. The tool fixing seat is fixedly connected to the processing fixing seat or the processing translation seat, the tool transverse shift seat is limitedly moved transversely on the tool fixing seat, the tool connecting seat is fixedly connected to the tool fixing seat, the tool transverse shift axis is limitedly rotated with the tool connecting seat and the tool transverse shift axis is threadedly connected to the tool transverse shift seat, the tool lifting seat is limitedly lifted and lowered on the tool transverse shift seat, the second tool connecting seat is fixedly connected to the tool transverse shift seat, the tool lifting axis is limitedly rotated with the tool lifting seat and the tool lifting axis is threadedly connected to the tool lifting seat, the fixed end of the tool driving motor is fixedly connected to the tool lifting seat, and the output end is fixedly connected to one of the forming tool, the buckling tool or the finishing tool.

[0015] The beneficial effects of the utility model are:

[0016] The automatic double-sided plate grooving machine arranges grooving components outside the conveying components on both sides of the plate, so that the plates can be grooved on both sides at one time during transportation. Moreover, since the processing translation seat can slide on the frame, the utility model can adapt to the grooving operations of plates of different sizes, has strong versatility, greatly reduces labor costs and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the connection structure between the frame and the translation assembly;

[0019] Figure 3 It is a structural schematic diagram of the conveying component;

[0020] Figure 4 is a structural schematic diagram of a pressure plate assembly;

[0021] Figure 5 It is a schematic diagram of the connection structure between the pressing plate driving shaft and the lifting adjustment shaft;

[0022] Figure 6 It is a structural schematic diagram of the position adjustment module;

[0023] Figure 7 It is a structural schematic diagram of the limit assembly;

[0024] The numbers and names in the figure correspond to each other as follows: 1. Frame; 2. Conveying assembly; 3. Pressing plate assembly; 4. Translation assembly; 5. Position adjustment module; 6. Profile knife module; 7. Buckle knife module; 8. Finishing knife module; 9. Milling cutter assembly; 10. Limiting assembly; 11. Processing translation seat; 12. Processing fixed seat; 21. Conveying frame; 22. Conveying chain; 23. Conveying motor; 24. Conveying drive shaft; 31. Pressing plate support column; 32. Pressing plate connecting plate; 33. Pressing plate roller; 34. Pressing plate transmission wheel; 35. Pressing plate belt; 36. Pressing plate adjustment motor; 37. Pressing plate drive shaft; 38. Lifting adjustment Axis; 39, pressure plate connecting seat; 41, translation motor; 42, translation reducer; 43, translation commutator; 44, translation drive shaft; 45, translation commutation shaft; 51, tool fixing seat; 52, tool transverse seat; 53, tool lifting seat; 54, tool connection seat one; 55, tool connection seat two; 56, tool transverse axis; 57, tool lifting axis; 58, tool drive motor; 101, limit frame; 102, limit seat; 103, limit moving seat; 104, limit bearing seat; 105, limit adjustment shaft; 106, limit connecting rod; 107, limit independent block; 108, limit roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 The utility model provides a technical solution: an automatic plate double-sided slotting machine, comprising a frame 1, a pre-milling cutter assembly 9, a slotting assembly, a conveying assembly 2, a pressing plate assembly 3 and a translation assembly 4.

[0027] See also Figure 2The translation assembly 4 includes a processing translation seat 11, a translation motor 41, a translation reducer 42, a translation commutator 43, a translation drive shaft 44 and a translation commutation shaft 45. The fixed end of the translation motor 41 is fixedly connected to the frame 1, and the output end is connected to the translation reducer 42. The output end of the translation reducer 42 is connected to the translation commutator 43 through the translation drive shaft 44. The output end of the translation commutator 43 is fixedly connected to the commutation shaft, and the processing translation seat 11 is threadedly connected to the commutation shaft. The processing translation seat 11 moves along the guide rail on the frame 1 at the upper limit of the frame 1. In order to ensure that both ends of the processing translation seat 11 can move the same distance smoothly, both ends of the processing translation seat 11 are provided with a threaded commutation shaft and a translation commutator 43. The distance between the processing translation seat 11 and the processing fixed seat 12 is adjusted according to the width of the plate.

[0028] A processing fixed seat 12 is fixed on the frame 1, and the processing translation seat 11 can be close to or away from the processing fixed seat 12 under the drive of the translation motor 41. Two sets of pre-milling cutter assemblies 9, slotting assemblies and conveying assemblies 2 are respectively arranged on the processing fixed seat 12 and the processing translation seat 11, and the two sets of pre-milling cutter assemblies 9, slotting assemblies and conveying assemblies 2 are arranged in corresponding positions, and the pre-milling cutter assemblies 9 and slotting assemblies are arranged on the outer sides of the corresponding conveying assemblies 2.

[0029] See also Figure 3 The conveying assembly 2 includes a conveying frame 21, a conveying chain 22 and a conveying motor 23. In order to ensure that the plate can be conveyed smoothly, the conveying chain 22 is specifically a flat top chain. The conveying frame 21 is fixedly set on the processing translation seat 11 or the processing fixed seat 12, and the conveying motor 23 drives the conveying chain 22 to rotate on the conveying frame 21.

[0030] See also Figure 4 and Figure 5The pressure plate assembly 3 includes a pressure plate support column 31, a pressure plate connecting plate 32, a pressure plate roller 33, a pressure plate transmission wheel 34, a pressure plate belt 35, a pressure plate adjustment motor 36, a lifting drive shaft 37, a lifting adjustment shaft 38 and a pressure plate connecting seat 39. The pressure plate assembly 3 is arranged above the conveying assembly 2. The pressure plate support column 31 is fixedly connected to the processing fixed seat 12 or the processing translation seat 11, and the pressure plate connecting plate 32 is raised and lowered at the upper limit position of the pressure plate support column 31. The fixed end of the pressure plate adjustment motor 36 is fixedly connected to the pressure plate connecting plate 32, and the output end is connected to the pressure plate drive shaft 37 through a speed reduction commutator. The fixed end of the speed reduction commutator is fixedly connected to the pressure plate connecting plate 32. The pressure plate drive shaft 37 and the lifting adjustment shaft 38 rotate at the upper limit position on the pressure plate connecting seat 39. The pressure plate connecting seat 39 is fixedly connected to the pressure plate connecting plate 32. The pressure plate drive shaft 37 drives the lifting adjustment shaft 38 to rotate through a worm gear. The lifting adjustment shaft 38 is threadedly connected to the pressure plate support column 31. The rotation of the lifting adjustment shaft 38 can realize the lifting and lowering of the pressure plate connecting plate 32 on the pressure plate support column 31. The pressure plate transmission wheel 34 is arranged at both ends of the pressure plate connecting plate 32. The pressure plate transmission wheel 34 rotates at the upper limit position on the pressure plate connecting plate 32. The pressure plate roller 33 rotates at the upper limit position on the pressure plate connecting plate 32 and is arranged between the two pressure plate transmission wheels 34. The pressure plate belt 35 is transmission-connected to the pressure plate transmission wheel 34 and the pressure plate roller 33. The pressing plate belt 35 is used to press the plate on the conveying chain 22 to prevent the plate from deflecting during the grooving process.

[0031] There is a certain space for grooving between the supporting or pressing position of the plate by the conveying chain 22 and the pressing plate belt 35 and the edge of the plate.

[0032] See also Figure 1 and Figure 6The pre-milling cutter assembly 9 includes a milling cutter and a position adjustment module 5. The position adjustment module 5 includes a tool fixing seat 51, a tool transverse shift seat 52, a tool lifting seat 53, a tool connecting seat 54, a second tool connecting seat 55, a tool transverse shift axis 56, a tool lifting axis 57 and a tool driving motor 58. The tool fixing seat 51 is fixedly connected to the processing fixing seat 12 or the processing translation seat 11. The tool transverse shift seat 52 is limitedly moved transversely on the tool fixing seat 51. Two tool connecting seats 54 are fixedly connected to the tool fixing seat 51 and are arranged at the left and right ends of the tool transverse shift seat 52. The two ends of the tool transverse shift axis 56 are respectively limitedly rotated with the corresponding tool connecting seat 54 and the middle part of the tool transverse shift axis 56 is threadedly connected to the tool transverse shift seat 52. Manually rotating the tool transverse shift axis 56 can move the tool transverse shift seat 52 transversely. The tool lifting seat 53 is limited and lifted on the tool transverse displacement seat 52. Two tool connecting seats 55 are fixedly connected to the tool transverse displacement seat 52 and are respectively arranged at the upper and lower ends of the tool lifting seat 53. The two ends of the tool lifting shaft 57 are respectively limited and rotated with the corresponding tool lifting seat 53, and the middle part of the tool lifting shaft 57 is threadedly connected to the tool lifting seat 53. Manual rotation of the tool lifting shaft 57 can lift the tool lifting seat 53. The fixed end of the tool driving motor 58 is fixedly connected to the tool lifting seat 53, and the output end is fixedly connected to the milling cutter. In order to avoid wood chips from splashing, a wood blocking frame is provided on the milling cutter jacket. The milling cutter can be adjusted in position according to the conditions of the board.

[0033] The slotting assembly comprises a profile cutter die set 6, a buckle cutter die set 7 and a finishing cutter die set 8 which are sequentially arranged along the moving direction of the plate.

[0034] The mold tool module 6 includes a mold tool and a position adjustment module 5. The overall structure of the mold tool module 6 is similar to that of the pre-milling cutter assembly 9, but the type of blade used is different, and the tool transverse axis 56 and the tool lifting axis 57 are driven to rotate by a motor.

[0035] The knife-locking module 7 comprises a knife-locking and position-adjusting module 5 . The overall structure of the knife-locking module 7 is similar to that of the mold knife module 6 , but the types of blades used are different.

[0036] The finishing tool module 8 includes a finishing tool and a position adjustment module 5 . The overall structure of the finishing tool module 8 is similar to that of the pre-milling tool assembly 9 , but the blade types used are different, and the tool transverse axis 56 is driven to rotate by a motor.

[0037] The position of the profile knife, buckle knife and finishing knife can be adjusted according to the grooving position and size of the plate.

[0038] See also Figure 7In order to enable the plate to move in the set direction when it is just being transported, in this embodiment, preferably, a limit assembly 10 is included. The limit assembly 10 is respectively arranged on the processing fixed seat 12 and the processing translation seat 11. The limit assembly 10 includes a limit frame 101, a limit seat 102, a limit movable seat 103, a limit bearing seat 104, a limit adjustment shaft 105, a limit connecting rod 106, a limit independent block 107 and a limit roller 108. The limit frame 101 is fixedly connected to the processing fixed seat 12 or the processing translation seat 11, the limit seat 102 is fixedly connected to the limit frame 101, the limit bearing seat 104 is fixedly arranged on the limit seat 102, the limit movable seat 103 is limited and slid on the limit seat 102, one end of the limit adjustment shaft 105 is fixedly connected to the limit movable seat 103, and the other end is limited and rotated on the limit bearing seat 104, and the position of the limit movable seat 103 on the limit seat 102 can be adjusted by rotating the limit adjustment shaft 105. The limit independent block 107 is fixedly connected to the limit movable seat 103, one end of the limit connecting rod 106 is limited and rotated on the limit independent block 107, and the other end is provided with a limit roller 108, and the limit roller 108 is limited and rotated on the limit connecting rod 106. A buffer spring is provided between the limit connecting rod 106 and the limit independent block 107, and a plurality of limit rollers 108 limit the plate from the top or side of the plate. If the plate passes through the limit roller 108, the limit roller 108 will always contact the surface of the plate due to the buffer spring. A limit bar is provided on one side of the plate to limit the lateral movement of the plate. The plate adjusts its direction in cooperation with the limit bar and the limit roller 108, thereby adjusting and limiting the forward direction of the plate. In order to facilitate the rotation of the limit adjustment shaft 105, the end of the limit adjustment shaft 105 away from the limit moving seat 103 is fixedly connected to the hand wheel.

[0039] In order to realize synchronous rotation of the conveying chains 22 on the processing fixed seat 12 and the processing translation seat 11, in the present embodiment, preferably, a conveying synchronous belt wheel is provided at one end of the conveying frame 21, and the conveying synchronous belt wheel is transmission-connected with the conveying chain 22, and the conveying synchronous belt wheel rotates at the upper limit position of the conveying frame 21, and the inner hole cross-section of the conveying synchronous belt wheel is hexagonal, and the conveying synchronous belt wheel is provided with a conveying drive shaft 24, and one end of the conveying drive shaft 24 is fixedly connected to the conveying motor 23, and the outer wall of the conveying drive shaft 24 is matched with the inner hole shape of the conveying synchronous belt wheel, and the two conveying synchronous belt wheels are respectively movably sleeved on the outer walls of the conveying drive shaft 24, and when the conveying motor 23 drives the conveying drive shaft 24 to rotate, it can simultaneously drive the conveying synchronous belt wheels on the two conveying frames 21 to rotate, and since the conveying synchronous belt wheel is only sleeved on the conveying drive shaft 24, the connection relationship between the conveying drive shaft 24 and the conveying synchronous belt wheel is not affected when the processing translation seat 11 moves its position.

[0040] The working principle and use process of the utility model are as follows: the plate is conveyed by the conveying component 2, the conveying chain 22 and the pressure plate belt 35 support or press the plate in position, and the edge of the plate leaks out of the conveying chain 22 and the pressure plate belt 35, the milling cutter first processes both sides of the plate, and the plate is subsequently grooved by the profile knife, buckle knife and finishing knife in turn.

[0041] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An automatic plate double-side slotting machine, comprising a frame (1) and a conveying assembly (2), characterized in that: The invention also comprises a slotting assembly, wherein the frame (1) is provided with a processing fixed seat (12) and a processing translation seat (11), the processing translation seat (11) is slidable on the frame (1) at an upper limit position, the processing fixed seat (12) and the processing translation seat (11) are respectively provided with a conveying assembly (2) and a slotting assembly, the conveying assembly (2) comprises a conveying frame (21), a conveying chain (22) and a conveying motor (23), the conveying frame (21) is fixedly arranged on the processing translation seat (11) or the processing fixed seat (12), the conveying motor (23) drives the conveying chain (22) to rotate on the conveying frame (21), and the slotting assembly is arranged on the outer side of the corresponding conveying assembly (2).

2. The automatic plate double-side slotting machine according to claim 1, characterized in that: The invention comprises a translation assembly (4), wherein the translation assembly (4) comprises a translation motor (41), a translation reducer (42), a translation commutator (43), a translation drive shaft (44) and a translation reversing shaft (45); the fixed end of the translation motor (41) is fixedly connected to a frame (1); the output end is connected to one end of the translation drive shaft (44) through the translation reducer (42); the other end of the translation drive shaft (44) is connected to the translation commutator (43); the output end of the translation commutator (43) is fixedly connected to the translation reversing shaft (45); the processing translation seat (11) is threadedly connected to the translation reversing shaft (45); and the processing translation seat (11) is driven by the translation motor (41) to move closer to or farther from the processing fixed seat (12).

3. The automatic plate double-side slotting machine according to claim 1, characterized in that: The invention comprises a pressure plate assembly (3), wherein the pressure plate assembly (3) comprises a pressure plate support column (31), a pressure plate connecting plate (32), a pressure plate roller (33), a pressure plate transmission wheel (34) and a pressure plate belt (35). The pressure plate assembly (3) is arranged above the conveying assembly (2), the pressure plate support column (31) is fixedly connected to the processing fixed seat (12) or the processing translation seat (11), the pressure plate connecting plate (32) is connected to the pressure plate support column (31), two pressure plate transmission wheels (34) are arranged at both ends of the pressure plate connecting plate (32), a plurality of pressure plate rollers (33) are arranged between the pressure plate transmission wheels (34), the pressure plate transmission wheel (34) and the pressure plate roller (33) rotate at the upper limit position on the pressure plate connecting plate (32), and the pressure plate belt (35) is transmission-connected to the pressure plate transmission wheel (34) and the pressure plate roller (33).

4. The automatic plate double-side slotting machine according to claim 3, characterized in that: The pressure plate assembly (3) comprises a pressure plate adjustment motor (36), a lifting drive shaft (37) and a lifting adjustment shaft (38); the pressure plate connecting plate (32) is limitedly lifted and lowered on the pressure plate support column (31); the pressure plate connecting plate (32) is provided with a fixedly connected pressure plate connecting seat (39); the output end of the pressure plate adjustment motor (36) is connected to the pressure plate drive shaft; the pressure plate drive shaft drives the lifting adjustment shaft (38) to rotate; the pressure plate drive shaft and the lifting adjustment shaft (38) are limitedly rotated on the pressure plate connecting seat (39); and the lifting adjustment shaft (38) is threadedly connected to the pressure plate support column (31).

5. The automatic plate double-side slotting machine according to claim 1, characterized in that: The invention comprises a limit assembly (10), wherein the limit assembly (10) is arranged on the processing fixed seat (12) or the translation seat, and the limit assembly (10) comprises a limit movable seat (103), a limit connecting rod (106) and a limit roller (108). One end of the limit connecting rod (106) is limitedly rotated on the limit movable seat (103), and the other end is provided with a limit roller (108). The limit roller (108) is limitedly rotated on the limit connecting rod (106), and a buffer spring is arranged between the limit connecting rod (106) and the limit movable seat (103). The plurality of limit rollers (108) limit the plate from the top or the side of the plate respectively.

6. The automatic plate double-side slotting machine according to claim 5, characterized in that: The limit assembly (10) comprises a limit frame (101), a limit seat (102), a limit bearing seat (104) and a limit adjustment shaft (105); the limit frame (101) is fixedly connected to the processing fixed seat (12) or the processing translation seat (11); the limit seat (102) is fixedly connected to the limit frame (101); the limit bearing seat (104) is fixedly arranged on the limit seat (102); the limit movable seat (103) is upper limit sliding on the limit seat (102); one end of the limit adjustment shaft (105) is fixedly connected to the limit movable seat (103) and the other end is upper limit rotation on the limit bearing seat (104).

7. The automatic plate double-side slotting machine according to claim 1, characterized in that: A conveying synchronous belt wheel is provided at one end of the conveying frame (21), the conveying synchronous belt wheel is in driving connection with the conveying chain (22), the conveying synchronous belt wheel is limitedly rotated on the conveying frame (21), the inner hole cross section of the conveying synchronous belt wheel is hexagonal, the conveying synchronous belt wheel is provided with a conveying drive shaft (24), one end of the conveying drive shaft (24) is fixedly connected to the conveying motor (23), the outer wall of the conveying drive shaft (24) matches the inner hole shape of the conveying synchronous belt wheel, and the two conveying synchronous belt wheels are respectively movably sleeved on the outer wall of the conveying drive shaft (24).

8. The automatic plate double-side slotting machine according to claim 1, characterized in that: The slotting assembly comprises a profile knife, a buckle knife and a finishing knife which are arranged in sequence along the moving direction of the plate.

9. The automatic plate double-side slotting machine according to claim 1, characterized in that: A pre-milling cutter assembly (9) is included.

10. The automatic plate double-side slotting machine according to claim 8, characterized in that: The invention comprises a position adjustment module (5), wherein the position adjustment module (5) comprises a tool fixing seat (51), a tool transverse shift seat (52), a tool lifting seat (53), a tool connecting seat (54), a tool connecting seat (55), a tool transverse shift shaft (56), a tool lifting shaft (57) and a tool driving motor (58); the tool fixing seat (51) is fixedly connected to a processing fixing seat (12) or a processing translation seat (11); the tool transverse shift seat (52) is transversely shifted at an upper limit position on the tool fixing seat (51); the tool connecting seat (54) is fixedly connected to the tool fixing seat (51); and the tool transverse shift shaft (56) is transversely shifted at an upper limit position on the tool fixing seat (51). The shift shaft (56) is limited in rotation with a tool connection seat (54) and the tool transverse shift shaft (56) is threadedly connected to the tool transverse shift seat (52); the tool lifting seat (53) is limited in lifting and lowering on the tool transverse shift seat (52); the tool connecting seat (55) is fixedly connected to the tool transverse shift seat (52); the tool lifting shaft (57) is limited in rotation with the tool lifting seat (53) and the tool lifting shaft (57) is threadedly connected to the tool lifting seat (53); the fixed end of the tool driving motor (58) is fixedly connected to the tool lifting seat (53), and the output end is fixedly connected to one of the shaping knife, the buckling knife or the finishing knife.

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