Plate back face grooving mechanism

Abstract

The utility model relates to the technical field of grooving equipment, and discloses a plate back grooving mechanism which comprises a mounting frame, a plurality of motors, a plurality of lead screws and a plurality of moving seats, a sliding rail is arranged on the mounting frame, the moving seats are all in sliding fit with the sliding rail, a tool apron is arranged at the upper ends of the moving seats, two blades are symmetrically arranged on the tool apron, and the two blades are arranged on the mounting frame. The two blades are obliquely arranged and tool noses are close; threaded holes are formed in the lower ends of the moving seats, the positions of the threaded holes in the moving seats are different, the motor drives the lead screws to rotate, and the multiple lead screws are in threaded connection with the threaded holes in the different moving seats respectively. According to the plate back face grooving mechanism, the problem that existing grooving equipment cannot adaptively adjust the grooving distance according to the sizes of different plates is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a slotting equipment technical field, concretely relates to a back slotting mechanism of board. BACKGROUND

[0002] When the size of the film-coated board is large, a triangular groove needs to be opened on the back of the board so as to be folded, the slotting interval of the existing board slotting equipment is fixed, and the slotting interval cannot be adjusted adaptively according to different board sizes. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a back slotting mechanism of board to solve at least one above-mentioned problem existing in the prior art.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A back slotting mechanism of board, including mounting frame, a plurality of motors, a plurality of lead screws and a plurality of moving seats, the mounting frame is equipped with slide rail, a plurality of moving seats all are with slide rail sliding cooperation, the upper end of moving seat is equipped with tool holder, two blades are symmetrically equipped on the tool holder, two blades are obliquely arranged and the blade tip is close to;The lower end of moving seat is equipped with screw hole, the position of screw hole on each moving seat is different, the motor drives the rotation of lead screw, and the plurality of lead screws are respectively connected with the screw holes on different moving seats.

[0006] In this technical scheme, the moving seat is in sliding cooperation with the slide rail, the position of the moving seat can be adjusted on the slide rail, the tool holder on the moving seat is used for installing the blade, two blades are obliquely arranged and the blade tip is close to, in the process of board conveying, the setting of such blade can realize the opening of triangular groove on the back of board;Because the lower end of moving seat is equipped with screw hole, the position of screw hole on each moving seat is different, the motor drives the rotation of lead screw, and the plurality of lead screws are respectively connected with the screw holes on different moving seats, that is, each motor is connected with only one moving seat through the lead screw connected with it, each motor can independently drive one moving seat to move along the direction of slide rail, thereby realizing the independent adjustment of the position of each tool holder, and further realizing the adjustment of the interval between adjacent tool holders, so as to realize the adjustment of slotting interval according to different slotting requirements, and solve the problem that the existing slotting equipment cannot adjust the slotting interval adaptively according to different board sizes.

[0007] Further, in order to unify the structure of moving seat, facilitate processing production, and also in order to avoid the influence of moving seat on the movement of other lead screws, the lower end of moving seat is further equipped with a plurality of avoiding holes, and the plurality of avoiding holes are convenient for different lead screws to pass through.

[0008] Further, in order to improve the compactness of the profiled horizontal rod and the moving seat structure, and improve the stability of the position adjustment of the moving seat, the moving seat is a rectangular plate, a rectangular through hole is arranged on the rectangular plate, the profiled horizontal rod of the mounting frame is located in the rectangular through hole, the slide rail is arranged at the upper end of the profiled horizontal rod, a sliding block is arranged on the inner side of the rectangular through hole, and the sliding block is in sliding fit with the slide rail.

[0009] Further, in order to make a proper number of slots according to needs, the lower end of the rectangular plate is distributed with three avoiding holes and one threaded hole in a rectangular shape, four motors are arranged to control four lead screws respectively, and the four lead screws are threadedly connected with the threaded holes on the four different moving seats respectively.

[0010] Further, in order to facilitate the threaded connection of the moving seat and the lead screw, a fixing nut is arranged on the moving seat and is threadedly connected with the lead screw.

[0011] Further, in order to finely adjust the whole slotting mechanism according to needs, a rack, a fine adjustment motor, a fine adjustment lead screw and a fixed horizontal rod are further arranged, the fine adjustment motor is arranged on the rack, the fine adjustment motor drives the fine adjustment lead screw to rotate, and the fine adjustment lead screw is threadedly connected with the mounting frame.

[0012] The two ends of the fixed horizontal rod are fixedly connected with the rack, the fixed horizontal rod is located below the profiled horizontal rod and is parallel to the profiled horizontal rod, the profiled horizontal rod is in sliding fit with the fixed horizontal rod through the slide rail and the sliding block, and the fixed horizontal rod is located in the rectangular through hole.

[0013] Further, in order to improve the stability of the lead screw driving, left and right end part frames are further arranged, the upper ends of the left and right end part frames are fixedly connected with the profiled horizontal rod, the lower end of the left end part frame is rotatably connected with the ends of the two lead screws located above, and the lower end of the right end part frame is rotatably connected with the ends of the two lead screws located below.

[0014] Further, in order to improve the stability of the fine adjustment of the whole slotting mechanism, a horizontal rod is arranged on the rack, a fine adjustment slide rail is arranged on the horizontal rod, and the mounting frame is in sliding fit with the fine adjustment slide rail.

[0015] Further, in order to provide a mounting frame with simple structure and high stability, the mounting frame comprises a horizontal rod, connection plates are symmetrically arranged on the two sides of the horizontal rod, and the motors are arranged on the corresponding connection plates respectively.

[0016] Further, in order to facilitate the transverse fine adjustment driving of the mounting frame, the fine adjustment lead screw is threadedly connected with any connection plate.

[0017] The utility model discloses the beneficial effect is: this technical scheme, mobile seat and slide rail sliding fit, the position of mobile seat can be adjusted on the slide rail, the tool holder on mobile seat is used to install blade, two blades are set up and the blade tip is close, in the process of plate conveying, the setting of this kind of blade can realize to open the triangular groove to the back of plate, because the lower end of mobile seat is equipped with the threaded hole, the position of threaded hole on each mobile seat is different, the motor drives the rotation of screw rod, and a plurality of screw rods are respectively connected with the threaded hole on the different mobile seat, that is, each motor is connected with only one mobile seat through the screw rod connected with it, and each motor can independently drive one mobile seat to move along the slide rail direction, thereby realizing the independent adjustment of each tool holder position, and further realizing the adjustment of the spacing between the adjacent tool holder, so as to realize the adjustment of the slotting spacing according to different slotting requirements, solve the problem that the existing slotting equipment cannot adjust the slotting spacing according to the adaptability of different plate sizes. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is structural schematic diagram of the slotting state of the utility model;

[0019] Figure 2 It is structural schematic diagram of the utility model;

[0020] Figure 3 It is another angle structural schematic diagram of the utility model;

[0021] Figure 4 It is Figure 3 The local amplification structural schematic diagram of A place in.

[0022] In the drawing: motor 1;Screw rod 2;Mobile seat 3;Slide rail 4;Tool holder 5;Blade 6;Threaded hole 7;Avoidance hole 8;Rectangular via 9;Sectional material cross bar 10;Sliding block 11;Fixed nut 12;Fine adjustment motor 13;Fine adjustment screw rod 14;Fixed cross bar 15;Left end frame 16;Right end frame 17;Horizontal cross bar 18;Cross bar 19;Connecting plate 20;Fine adjustment slide rail 21;Plate 22. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the utility model will be simply introduced in combination with the drawings and the embodiment or the description of prior art, and obviously, the following description of the structure of the drawings is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating creative labor.It needs to be explained here that the description of these embodiment modes is used to help understanding the utility model, but does not constitute the limitation to the utility model.

[0024] Embodiment 1:

[0025] AsFigures 1-4 The embodiment shown provides a plate back slotting mechanism, which comprises a mounting frame, a plurality of motors 1, a plurality of lead screws 2 and a plurality of moving seats 3. The mounting frame is provided with sliding rails 4. The plurality of moving seats 3 are in sliding cooperation with the sliding rails 4. The upper end of the moving seat 3 is provided with a tool holder 5. Two blades 6 are symmetrically arranged on the tool holder 5. The two blades 6 are arranged obliquely and the blade tips are close to each other. The lower end of the moving seat 3 is provided with a threaded hole 7. The position of the threaded hole 7 on each moving seat 3 is different. The motor 1 drives the rotation of the lead screw 2. The plurality of lead screws 2 are respectively threadedly connected with the threaded holes 7 on the different moving seats 3.

[0026] In the technical solution, the moving seat 3 is in sliding cooperation with the sliding rail 4. The position of the moving seat 3 can be adjusted on the sliding rail 4. The tool holder 5 on the moving seat 3 is used for installing the blade 6. The two blades 6 are arranged obliquely and the blade tips are close to each other. During the conveying of the plate 22, the arrangement of such blades 6 can realize the opening of triangular grooves on the back of the plate 22. Since the lower end of the moving seat 3 is provided with the threaded hole 7 and the position of the threaded hole 7 on each moving seat 3 is different, the motor 1 drives the rotation of the lead screw 2. The plurality of lead screws 2 are respectively threadedly connected with the threaded holes 7 on the different moving seats 3. That is, each motor 1 is connected with only one moving seat 3 through the lead screw 2 connected therewith. Each motor 1 can independently drive one moving seat 3 to move along the direction of the sliding rail 4, thereby realizing the independent adjustment of the position of each tool holder 5 and further realizing the adjustment of the distance between the adjacent tool holders 5. In this way, the adjustment of the slotting distance can be realized according to different slotting requirements, thereby solving the problem that the existing slotting equipment cannot adjust the slotting distance according to the adaptability of different plate sizes.

[0027] Embodiment 2

[0028] The embodiment is optimized on the basis of the above-mentioned embodiment 1.

[0029] In order to unify the structure of the moving seat 3 and facilitate processing and production, and in order to avoid the influence of the moving seat 3 on the movement of other lead screws 2, the lower end of the moving seat 3 is further provided with a plurality of avoiding holes 8. The plurality of avoiding holes 8 are convenient for the different lead screws 2 to pass through.

[0030] Embodiment 3

[0031] The embodiment is optimized on the basis of the above-mentioned embodiment 2.

[0032] In order to improve the compactness of the profile cross bar 10 and the structure of the moving seat 3 and improve the stability of the position adjustment of the moving seat 3, the moving seat 3 is a rectangular plate. The rectangular plate is provided with a rectangular via hole 9. The profile cross bar 10 of the mounting frame is located in the rectangular via hole 9. The sliding rail 4 is arranged at the upper end of the profile cross bar 10. The inner side of the rectangular via hole 9 is provided with a sliding block 11. The sliding block 11 is in sliding cooperation with the sliding rail 4.

[0033] Embodiment 4

[0034] This embodiment is optimized on the basis of the above-mentioned embodiment 3.

[0035] In order to slot according to the needs of a reasonable number of, the lower end of the rectangular plate is rectangular distribution three holes 8 and a threaded hole 7, four motor 1 control four lead screws 2, four lead screws 2 are respectively threaded with four different moving seat 3 on the threaded hole 7.

[0036] Example 5:

[0037] This embodiment is optimized on the basis of the above-mentioned embodiment 1.

[0038] In order to facilitate the threaded connection between the moving seat 3 and the lead screw 2, the moving seat 3 is provided with a fixed nut 12, and the fixed nut 12 is threaded with the lead screw 2.

[0039] Example 6:

[0040] This embodiment is optimized on the basis of the above-mentioned embodiment 4.

[0041] In order to fine tune the overall slotting mechanism according to the needs, it also includes a rack, a fine tuning motor 13, a fine tuning lead screw 14 and a fixed cross bar 15, the fine tuning motor 13 is arranged on the rack, the fine tuning motor 13 drives the fine tuning lead screw 14 to rotate, the fine tuning lead screw 14 is threaded with the mounting frame;

[0042] The two ends of the fixed cross bar 15 are fixedly connected with the rack, and the fixed cross bar 15 is located below the profile cross bar 10 and parallel to each other, the profile cross bar 10 is slidingly matched with the fixed cross bar 15 through the slide rail 4 and the sliding block 11, and the fixed cross bar 15 is located in the rectangular via 9.

[0043] Example 7:

[0044] This embodiment is optimized on the basis of the above-mentioned embodiment 6.

[0045] In order to improve the stability of the lead screw 2 driven, it also includes a left end frame 16 and a right end frame 17, the upper end of the left end frame 16 and the right end frame 17 is fixedly connected with the profile cross bar 10, the lower end of the left end frame 16 is rotatably connected with the end of the two lead screws 2 located above, and the lower end of the right end frame 17 is rotatably connected with the end of the two lead screws 2 located below.

[0046] Example 8:

[0047] This embodiment is optimized on the basis of the above-mentioned embodiment 6.

[0048] In order to improve the stability of the fine tuning of the overall slotting mechanism, the rack is provided with a horizontal cross bar 18, the horizontal cross bar 18 is provided with a fine tuning slide rail 21, and the mounting frame is slidingly matched with the fine tuning slide rail 21.

[0049] Embodiment 9:

[0050] This embodiment is optimized on the basis of the above-mentioned embodiment 6.

[0051] In order to provide a simple structure, high stability mounting rack, the mounting rack includes a cross bar 19, both sides of the cross bar 19 are symmetrically provided with a connecting plate 20, the motor 1 is arranged on the corresponding connecting plate 20, that is, two motors 1 are arranged on each connecting plate.

[0052] Embodiment 10:

[0053] This embodiment is optimized on the basis of the above-mentioned embodiment 9.

[0054] In order to facilitate the realization of the lateral fine adjustment drive of the mounting rack, the fine adjustment screw rod 14 is threadedly connected with any connecting plate 20.

[0055] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A board back slotter mechanism, characterized by: Including the mounting frame, a plurality of motors, a plurality of lead screws and a plurality of moving seats, the mounting frame is provided with a slide rail, a plurality of moving seats are in sliding fit with the slide rail, the upper end of the moving seat is provided with a tool holder, two blades are symmetrically provided on the tool holder, the two blades are inclined and the blade tip is close; The lower end of the moving seat is provided with a threaded hole, the position of the threaded hole on each moving seat is different, the motor drives the lead screw to rotate, and the plurality of lead screws are respectively screwed with the threaded holes on the different moving seats.

2. The mechanism for grooving the back of a board according to claim 1, characterized in that: The lower end of the moving seat is also provided with a plurality of avoiding holes, and the plurality of avoiding holes are convenient for the different lead screws to pass through.

3. A board back slotter according to claim 2, wherein: The moving seat is a rectangular plate, the rectangular plate is provided with a rectangular via hole, the profiled cross bar of the mounting frame is located in the rectangular via hole, the slide rail is arranged at the upper end of the profiled cross bar, and the inner side of the rectangular via hole is provided with a sliding block in sliding fit with the slide rail.

4. The mechanism for grooving the back of a board according to claim 3, characterized in that: The lower end of the rectangular plate is rectangularly distributed three avoiding holes and a threaded hole, four motors respectively control four lead screws, and the four lead screws are respectively screwed with the threaded holes on the four different moving seats.

5. The mechanism for grooving the back of a board according to claim 1, characterized in that: The moving seat is provided with a fixed nut, and the fixed nut is screwed with the lead screw.

6. A board back slotter according to claim 4, wherein: It also includes a rack, a fine adjustment motor, a fine adjustment lead screw and a fixed cross bar, the fine adjustment motor is arranged on the rack, the fine adjustment motor drives the fine adjustment lead screw to rotate, and the fine adjustment lead screw is screwed with the mounting frame; Both ends of the fixed cross bar are fixedly connected with the rack, the fixed cross bar is located below the profiled cross bar and parallel to each other, the profiled cross bar is in sliding fit with the fixed cross bar through the slide rail and the sliding block, and the fixed cross bar is located in the rectangular via hole.

7. A board back slotter according to claim 6, wherein: It also includes a left end frame and a right end frame, the upper ends of the left end frame and the right end frame are fixedly connected with the profiled cross bar, the lower end of the left end frame is rotatably connected with the ends of the two lead screws located above, and the lower end of the right end frame is rotatably connected with the ends of the two lead screws located below.

8. The mechanism for grooving the back of a board according to claim 6, characterized in that: The rack is provided with a horizontal cross bar, the horizontal cross bar is provided with a fine adjustment slide rail, and the mounting frame is in sliding fit with the fine adjustment slide rail.

9. The mechanism for grooving the back of a board according to claim 6, characterized in that: The mounting frame includes a cross bar, the cross bar is symmetrically provided with a connecting plate on both sides, and the motor is arranged on the corresponding connecting plate.

10. A board back slotter according to claim 9, wherein: The fine adjustment lead screw is screwed with any connecting plate.

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