Continuous cutting and polishing device for decorative plates

Abstract

The utility model discloses a continuous cutting and polishing device for decorative plates, which belongs to the technical field of plate processing and comprises a bottom plate, and a support is fixedly connected to the upper end of the bottom plate. The upper end of the bottom plate is provided with an adjusting cutting and polishing assembly used for cutting and polishing the decorative plate. The adjusting, cutting and polishing assembly comprises an adjusting assembly and a cutting and polishing assembly. A pushing assembly used for pushing decorative plates is installed on the left side of the upper end of the support. A moving assembly used for moving the decorative plate is installed on the rear side of the upper end of the support. By means of the mode, decorative plates with different widths can be cut and polished, workers only need to operate the decorative plates for cutting and do not need to pay attention to the follow-up polishing process, continuous polishing and cutting of the decorative plates can be achieved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet processing, in particular to a continuous cutting and grinding device for decorative sheets. Background Technique

[0002] Decorative sheets are materials used to decorate and beautify indoor and outdoor spaces. They can be used on different surfaces such as walls, ceilings, floors, furniture, etc. The interior of the decorative sheets is designed with a cavity or chamber structure. This design can save materials, reduce the overall weight, lower costs, and also provide heat insulation and sound insulation. At the same time, it increases the strength and stability of the sheets, making them more durable and less prone to deformation and cracking. Generally speaking, the hollow design inside the decorative sheets can improve performance while saving materials, and is suitable for various indoor decoration and building renovation projects.

[0003] Chinese Patent CN219153167U discloses a processing device for engineering decorative sheets, including a table body, and also including: a cutting blade rotatably connected to the table body; a grinding blade rotatably connected to the table body; the grinding blade and the cutting blade are arranged on the same horizontal line. When the sheet is cut by the cutting blade, the grinding blade grinds the two cutting surfaces on both sides of the cut sheet.

[0004] However, when grinding with this patent, only one side of the sheet can be ground. When both sides of the sheet need to be ground, it is necessary to manually turn the sheet over and then grind it, wasting manpower and time.

[0005] Based on this, the utility model designs a continuous cutting and grinding device for decorative sheets to solve the above problems. Content of the Utility Model

[0006] Aiming at the above-mentioned shortcomings of the prior art, the utility model provides a continuous cutting and grinding device for decorative sheets.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A continuous cutting and grinding device for decorative sheets includes a bottom plate;

[0009] A bracket is fixedly connected to the upper end of the bottom plate;

[0010] An adjustable cutting and grinding assembly for cutting and grinding decorative sheets is installed on the upper end of the bottom plate;

[0011] The adjustable cutting and grinding assembly includes an adjustment assembly and a cutting and grinding assembly. The adjustment assembly is installed at the rear side of the upper end of the bottom plate, and the cutting and grinding assembly is installed on the right side of the upper end of the bottom plate. Both the adjustment assembly and the cutting and grinding assembly are connected to the bracket, and the adjustment assembly and the cutting and grinding assembly are connected;

[0012] A material pushing component for pushing decorative plates is installed on the left side of the upper end of the bracket;

[0013] A moving component for moving decorative plates is installed on the rear side of the upper end of the bracket.

[0014] Furthermore, the adjusting component includes a linear guide rail, a mounting plate, a sliding groove, an electric cylinder, a connecting plate and a limiting plate. A mounting plate is fixedly connected to the slider of the linear guide rail, and the output end of the electric cylinder is fixedly connected to the mounting plate. Two groups of symmetrically arranged sliding grooves are provided on the front side of the upper end of the bracket. The convex blocks on the left and right sides of the lower end of the limiting plate are both in sliding fit with the sliding grooves. The lower ends of the convex blocks on the left and right sides of the lower end of the limiting plate are both fixedly connected with connecting plates. The inner ends of the rear sides of the connecting plates are respectively fixedly connected to the upper sides of the left and right ends of the mounting plate. The limiting plate is in sliding fit with the bracket.

[0015] Furthermore, the guide rail of the linear guide rail and the electric cylinder are both fixedly connected to the rear side of the upper end of the bottom plate, and the mounting plate is connected to the cutting and grinding component.

[0016] Furthermore, the cutting and grinding component includes a support seat, a double-output shaft motor, a cutting disc, a grinding block, a motor and an avoidance groove. The support seat is fixedly connected to the front side of the upper end of the bottom plate. The upper end of the support seat is fixedly connected with a double-output shaft motor. The output end of the front end of the double-output shaft motor is fixedly connected with a cutting disc. The cutting disc passes through the square groove on the front side of the upper end of the bracket. The motor is fixedly connected to the upper side of the rear end of the mounting plate. The output ends of the motor and the rear end of the double-output shaft motor are both fixedly connected with grinding blocks. An avoidance groove is provided on the rear side of the upper end of the bracket. The upper end of the front grinding block passes through the square groove in the middle of the upper end of the bracket, and the upper end of the rear grinding block passes through the avoidance groove.

[0017] Furthermore, the material pushing component includes a cylinder and a push plate. The cylinder is fixedly connected to the front side of the upper end of the bottom plate. The output end of the cylinder is fixedly connected with a push plate. The lower end of the push plate is in sliding fit with the bracket.

[0018] Furthermore, the moving component includes a double-sliding table synchronous belt module, a moving plate, a clamping block, a limiting groove, a limiting block, a bolt and a nut. The double-sliding table synchronous belt module is fixedly connected to the rear side of the upper end of the bracket. Both output ends of the double-sliding table synchronous belt module are fixedly connected with moving plates. The front side of the lower end of the moving plate is fixedly connected with a clamping block. A limiting groove is provided on the clamping block. The inner walls of the front and rear ends of the limiting groove are both in sliding fit with limiting blocks. The outer ends of the limiting blocks are fixedly connected with bolts. The outer ends of the bolts are threadedly connected with nuts. The nuts are in contact connection with the outer wall of the clamping block. When moving the decorative plate, the inner ends of the limiting blocks are respectively inserted into the cavities at the left and right ends of the decorative plate.

[0019] Furthermore, the length of the clamping block in the front-rear direction is less than the width of the decorative plate to prevent the grinding block from grinding the clamping block during grinding.

[0020] Further, the distance between the lower end of the moving plate and the upper end of the bracket is greater than the distance between the highest point of the upper end of the grinding block and the upper end of the bracket, preventing the moving plate from colliding with the grinding block when it moves.

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

[0022] When the present utility model is in use, the adjusting component of the cutting and grinding component drives the cutting and grinding component to move back and forth until the cutting and grinding component moves to the width suitable for cutting the decorative board. The staff pushes the decorative board to the cutting and grinding component for cutting, and the adjusting component limits the position of the decorative board. When a piece of decorative board is cut, the staff continues to cut the remaining decorative board. At this time, the remaining decorative board drives the cut decorative board to move to the left. When the cut decorative board moves to the pushing component, the pushing component drives the decorative board to move backward. After moving to the designated position, the moving component clamps the decorative board and drives the decorative board to move to the left to the cutting and grinding component, and the cutting and grinding component grinds the front and back sides of the decorative board. It can cut and grind decorative boards of different widths, and because the staff only needs to operate the decorative board for cutting and does not need to pay attention to the subsequent grinding process, continuous grinding and cutting of the decorative board can be realized, saving time and manpower;

[0023] The present utility model can grind the front and rear ends of the decorative board at the same time, and the grinding effect is good;

[0024] When the cutting width of the decorative board of the present utility model changes, the position of the limiting block needs to be adjusted. Rotate the nut to make the nut disengage from the clamping block, move the limiting block back and forth so that the limiting block can be inserted into the cavities at both ends of the decorative board with the changed width, and then rotate the nut in the reverse direction to make the nut fit and contact with the clamping block to realize the locking and limiting of the limiting block, completing the adjustment. The limiting block can also be disassembled and replaced to adapt to the cavities at the left and right ends of different models of decorative boards. Description of the Drawings

[0025] One or more embodiments are exemplarily illustrated by the corresponding drawings. These exemplary illustrations and the drawings do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a proportional limitation, and among them:

[0026] Figure 1 is a three-dimensional view of a continuous cutting and grinding device for decorative boards of the present utility model Figure 1 ;

[0027] Figure 2 is a front view of a continuous cutting and grinding device for decorative boards of the present utility model;

[0028] Figure 3Stereogram of a continuous cutting and grinding device for decorative plates of the present utility model Figure 2 ;

[0029] Figure 4 Along Figure 2 Cross-sectional view taken along the A-A direction;

[0030] Figure 5 Partial stereogram of the moving component of a continuous cutting and grinding device for decorative plates of the present utility model;

[0031] Figure 6 Stereogram of the double-slide table synchronous belt module of a continuous cutting and grinding device for decorative plates of the present utility model;

[0032] Figure 7 For Figure 3 Enlarged view of part B in

[0033] Figure 8 For Figure 6 Enlarged view of part C in

[0034] The reference numerals in the figure respectively represent:

[0035] 1, bottom plate; 2, bracket; 3, adjusting cutting and grinding component; 31, adjusting component; 311, linear guide rail; 312, mounting plate; 313, chute; 314, electric cylinder; 315, connecting plate; 316, limiting plate; 32, cutting and grinding component; 321, support seat; 322, double-output shaft motor; 323, cutting blade; 324, grinding block; 325, motor; 326, avoidance groove; 4, pushing component; 41, cylinder; 42, pushing plate; 5, moving component; 51, double-slide table synchronous belt module; 511, housing; 512, guide rail component; 513, driving motor; 514, connecting rod; 515, pulley component; 516, sliding plate; 52, moving plate; 53, clamping block; 54, limiting groove; 55, limiting block; 56, bolt; 57, nut; 6, decorative plate. Specific embodiments

[0036] In order to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and illustration only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, numerous details are provided to give a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be shown in a simplified manner to simplify the drawings.

[0037] The terms "first," "second," and the like in the embodiments of the present disclosure are used to distinguish similar objects and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to facilitate the description of the embodiments of the present disclosure herein. Furthermore, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0038] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0039] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0040] Unless otherwise stated, the term "plurality" means two or more.

[0041] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0042] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0043] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0044] Example 1

[0045] In some embodiments, please refer to the appendix of the specification. Figures 1-8 , a continuous cutting and grinding device for decorative panels, comprising a base plate 1;

[0046] The upper end of the base plate 1 is fixedly connected to a bracket 2;

[0047] The upper end of the base plate 1 is provided with an adjusting cutting and grinding assembly 3 for cutting and grinding the decorative plate 6;

[0048] The adjusting cutting and polishing assembly 3 includes an adjusting assembly 31 and a cutting and polishing assembly 32. The adjusting assembly 31 is mounted on the rear side of the upper end of the base plate 1, and the cutting and polishing assembly 32 is mounted on the right side of the upper end of the base plate 1. The adjusting assembly 31 and the cutting and polishing assembly 32 are both connected to the bracket 2. The adjusting assembly 31 and the cutting and polishing assembly 32 are connected;

[0049] A pushing assembly 4 for pushing the decorative plate 6 is installed on the left side of the upper end of the bracket 2;

[0050] A moving assembly 5 for moving the decorative plate 6 is installed on the rear side of the upper end of the bracket 2 .

[0051] When the trimming plate 6 is cut, the trimming plate 6 is cut to the required width by the trimming tool 32. The trimming tool 32 is pressed against the trimming tool 32 and the trimming tool 33 is pressed against the trimming tool 32. When the trimming plate 6 is cut, the trimming tool 32 is pressed against the trimming tool 32 and the trimming tool 33 is pressed against the trimming tool 32.

[0052] The adjustment assembly 31 includes a linear guide rail 311, a mounting plate 312, a slide groove 313, an electric cylinder 314, a connecting plate 315 and a limit plate 316. The mounting plate 312 is fixedly connected to the slider of the linear guide rail 311, and the output end of the electric cylinder 314 is fixedly connected to the mounting plate 312. Two groups of left-right symmetrical slide grooves 313 are provided on the front side of the upper end of the bracket 2. The left and right protrusions on the lower end of the limit plate 316 are both fitted and slidably connected to the slide grooves 313. The lower ends of the left and right protrusions on the lower end of the limit plate 316 are fixedly connected to the connecting plate 315. The inner ends of the rear sides of the connecting plate 315 are respectively fixedly connected to the upper sides of the left and right ends of the mounting plate 312, and the limit plate 316 is fitted and slidably connected to the bracket 2.

[0053] The guide rails of the linear guide rail 311 and the electric cylinder 314 are fixedly connected to the rear side of the upper end of the base plate 1 , and the mounting plate 312 is connected to the cutting and grinding assembly 32 .

[0054] The cutting and grinding assembly 32 includes a support seat 321, a dual-output shaft motor 322, a cutting disc 323, a grinding block 324, a motor 325 and an avoidance groove 326. The support seat 321 is fixedly connected to the front side of the upper end of the base plate 1, and the upper end of the support seat 321 is fixedly connected to the dual-output shaft motor 322. The output end of the front end of the dual-output shaft motor 322 is fixedly connected to the cutting disc 323. The upper end of the cutting disc 323 passes through the square groove on the front side of the upper end of the bracket 2. The upper side of the rear end of the mounting plate 312 is fixedly connected to the motor 325. The output end of the motor 325 and the output end of the rear end of the dual-output shaft motor 322 are both fixedly connected to the grinding block 324. An avoidance groove 326 is opened on the rear side of the upper end of the bracket 2. The upper end of the front grinding block 324 passes through the square groove in the middle of the upper end of the bracket 2, and the upper end of the rear grinding block 324 passes through the avoidance groove 326.

[0055] When cutting and polishing, the electric cylinder 314 drives the mounting plate 312 to move forward and backward under the guidance of the linear guide rail 311, and the mounting plate 312 drives the connecting plate 315 to move forward and backward, and the connecting plate 315 drives the limiting plate 316 to move forward and backward along the slide groove 313. At the same time, the mounting plate 312 drives the motor 325 to move forward and backward, and the motor 325 drives the cutting blade 323 connected thereto to move forward and backward in the avoidance groove 326. At the same time, the distance between the two groups of cutting blades 323 and the distance between the limiting plate 316 and the cutting blade 323 are adjusted. When the width required to cut the decorative plate 6 is adjusted to the desired width, the double-entry The output shaft motor 322 drives the cutting blade 323 and the grinding block 324 connected thereto to rotate, and the staff pushes the decorative plate 6 along the limiting plate 316 to the cutting blade 323 for cutting. The limiting plate 316 limits the decorative plate 6 to ensure the cutting accuracy of the decorative plate 6. After cutting a decorative plate 6, the staff continues to cut the remaining decorative plates 6. At this time, the remaining decorative plates 6 drive the cut decorative plates 6 to move to the left until the cut decorative plates 6 move to the pushing assembly 4. Decorative plates 6 of different widths can be cut and ground.

[0056] The pushing assembly 4 includes a cylinder 41 and a pushing plate 42. The cylinder 41 is fixedly connected to the front side of the upper end of the base plate 1. The output end of the cylinder 41 is fixedly connected to the pushing plate 42. The lower end of the pushing plate 42 is in sliding contact with the bracket 2.

[0057] When the cut decorative plate 6 moves to the front of the push plate 42 and the right end of the decorative plate 6 is separated from the limiting plate 316, the cylinder 41 drives the push plate 42 to move forward to the designated position;

[0058] The moving assembly 5 includes a double-slide synchronous belt module 51, a moving plate 52, a clamping block 53, a limiting groove 54, a limiting block 55, a bolt 56 and a nut 57. The double-slide synchronous belt module 51 is fixedly connected to the rear side of the upper end of the bracket 2. The two output ends of the double-slide synchronous belt module 51 are fixedly connected to the moving plate 52. The lower front side of the moving plate 52 is fixedly connected to the clamping block 53. A limiting groove 54 is provided on the clamping block 53. The inner walls of the front and rear ends of the limiting groove 54 are both fitted with the limiting block 55 for sliding connection. The outer end of the limiting block 55 is fixedly connected with a bolt 56. The outer end of the bolt 56 is threadedly connected with a nut 57. The nut 57 is in contact with the outer wall of the clamping block 53. When the decorative plate 6 is moved, the inner end of the limiting block 55 is respectively plugged into the cavities at the left and right ends of the decorative plate 6.

[0059] The length of the clamping block 53 in the front-to-back direction is smaller than the width of the decorative plate 6 , so as to prevent the grinding block 324 from grinding the clamping block 53 during grinding.

[0060] The distance between the lower end of the movable plate 52 and the upper end of the bracket 2 is greater than the distance between the highest point of the upper end of the grinding block 324 and the upper end of the bracket 2, so as to prevent the movable plate 52 from colliding with the grinding block 324 when moving.

[0061] After the decorative plate 6 moves to the specified position, the double-slide synchronous belt module 51 drives the movable plate 52 to move inward, and the movable plate 52 drives the clamping block 53 to move inward. The clamping block 53 drives the limit block 55 to move inward under the limiting action of the bolt 56 and the nut 57 to insert into the cavities at the left and right ends of the decorative plate 6. The clamping block 53 continues to move inward until it rests against one end of the decorative plate 6. The limit block 55 limits the decorative plate 6 to prevent the decorative plate 6 from shifting during grinding, thereby causing grinding failure. The motor 325 drives the grinding block 324 connected thereto to rotate, and the double-slide synchronous belt module 51 drives the movable plate 52 to move right. The movable plate 52 drives the clamping block 53, the limit block 55 and the decorative plate 6 to move right. During the movement, the grinding block 324 grinds the front and rear ends of the decorative plate 6, and can grind both ends of the decorative plate 6 at the same time, with good grinding effect.

[0062] When the width of the decorative plate 6 is changed, the position of the limit block 55 needs to be adjusted. The nut 57 is rotated to disengage the nut 57 from the clamping block 53, and the limit block 55 is moved forward and backward so that the limit block 55 can be inserted into the cavities at both ends of the decorative plate 6 with the changed width. Then, the nut 57 is rotated in the opposite direction to make the nut 57 fit in contact with the clamping block 53, thereby locking the limit block 55 and completing the adjustment. The limit block 55 can also be removed and replaced to adapt to the cavities at the left and right ends of decorative plates 6 of different models.

[0063] The double-slide table synchronous belt module 51 includes a housing 511, a guide rail assembly 512, a driving motor 513, a connecting rod 514, a pulley assembly 515 and a slide plate 516. The housing 511 is fixedly connected to the rear side of the upper end of the bracket 2. The guide rails of the two guide rail assemblies 512 are respectively fixedly connected to the front and rear sides of the inner bottom of the housing 511. Sliders are slidably connected to both the left and right ends of the guide rail assembly 512. The two slide plates 516 are respectively fixedly connected to the sliders on the left and right ends of the housing 511. Driving motors 513 are fixedly connected to both the left and right sides of the rear end of the housing 511. The two ends of the two connecting rods 514 are respectively rotatably connected to the inner walls of the left and right ends of the housing 511. The output ends of the driving motors 513 are respectively fixedly connected to the connecting rods 514. The pulleys on the left sides of the two front and rear arranged pulley assemblies 515 are all sleeved on the left connecting rod 514, and the pulley of the front pulley assembly 515 is fixedly connected to the connecting rod 514, and the pulley of the rear pulley assembly 515 is rotatably connected to the connecting rod 514. The pulleys on the right sides of the two pulley assemblies 515 are all sleeved on the right connecting rod 514, and the pulley of the front pulley assembly 515 is rotatably connected to the connecting rod 514, and the pulley of the rear pulley assembly 515 is fixedly connected to the connecting rod 514. The left slide plate 516 is fixedly connected to the belt of the rear pulley assembly 515, and the right slide plate 516 is fixedly connected to the belt of the front pulley assembly 515. The upper ends of the slide plates 516 are respectively fixedly connected to the moving plate 52.

[0064] During use, the driving motors 513 respectively drive the connecting rods 514 to rotate, the connecting rods 514 respectively drive the front and rear pulley assemblies 515 to rotate, the pulley assemblies 515 respectively drive the slide plates 516 to move left and right under the guiding action of the guide rail assembly 512, and the slide plates 516 respectively drive the moving plate 52 to move left and right.

[0065] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A continuous cutting and grinding device for decorative plates, comprising a bottom plate (1), characterized in that: A bracket (2) is fixedly connected to the upper end of the bottom plate (1); An adjustable cutting and grinding assembly (3) for cutting and grinding the decorative plate (6) is installed at the upper end of the bottom plate (1); The adjustable cutting and grinding assembly (3) includes an adjustment assembly (31) and a cutting and grinding assembly (32). The adjustment assembly (31) is installed at the rear side of the upper end of the bottom plate (1), and the cutting and grinding assembly (32) is installed at the right side of the upper end of the bottom plate (1). Both the adjustment assembly (31) and the cutting and grinding assembly (32) are connected to the bracket (2), and the adjustment assembly (31) and the cutting and grinding assembly (32) are connected; A material pushing assembly (4) for pushing the decorative plate (6) is installed at the left side of the upper end of the bracket (2); A moving assembly (5) for moving the decorative plate (6) is installed at the rear side of the upper end of the bracket (2).

2. The continuous cutting and grinding device for decorative plates according to claim 1, wherein, The adjustment assembly (31) includes a linear guide rail (311), a mounting plate (312), a sliding groove (313), an electric cylinder (314), a connecting plate (315) and a limiting plate (316). A mounting plate (312) is fixedly connected to the slider of the linear guide rail (311), and the output end of the electric cylinder (314) is fixedly connected to the mounting plate (312). Two groups of left-right symmetrically arranged sliding grooves (313) are provided at the front side of the upper end of the bracket (2). The convex blocks on the left and right sides of the lower end of the limiting plate (316) are both in sliding fit with the sliding grooves (313). The lower ends of the convex blocks on the left and right sides of the lower end of the limiting plate (316) are both fixedly connected with connecting plates (315). The inner ends of the rear sides of the connecting plates (315) are respectively fixedly connected to the upper sides of the left and right ends of the mounting plate (312). The limiting plate (316) is in sliding fit with the bracket (2).

3. The continuous cutting and grinding device for decorative plates according to claim 2, characterized in that, The guide rail of the linear guide rail (311) and the electric cylinder (314) are both fixedly connected to the rear side of the upper end of the bottom plate (1), and the mounting plate (312) is connected to the cutting and grinding assembly (32).

4. The continuous cutting and grinding device for decorative plates according to claim 3, characterized in that, The cutting and grinding assembly (32) includes a support seat (321), a double-output shaft motor (322), a cutting blade (323), a grinding block (324), a motor (325) and an avoidance groove (326). The support seat (321) is fixedly connected to the front side of the upper end of the bottom plate (1). A double-output shaft motor (322) is fixedly connected to the upper end of the support seat (321). The output end of the front end of the double-output shaft motor (322) is fixedly connected to a cutting blade (323). The cutting blade (323) passes through the square groove at the front side of the upper end of the bracket (2). A motor (325) is fixedly connected to the upper side of the rear end of the mounting plate (312). The output ends of the motor (325) and the rear end of the double-output shaft motor (322) are both fixedly connected to grinding blocks (324). An avoidance groove (326) is provided at the rear side of the upper end of the bracket (2). The upper end of the front grinding block (324) passes through the square groove in the middle of the upper end of the bracket (2), and the upper end of the rear grinding block (324) passes through the avoidance groove (326).

5. The continuous cutting and grinding device for decorative plates according to claim 4, characterized in that, The pushing component (4) includes a cylinder (41) and a push plate (42). The cylinder (41) is fixedly connected to the front side of the upper end of the bottom plate (1), and the output end of the cylinder (41) is fixedly connected with the push plate (42). The lower end of the push plate (42) is in sliding fit connection with the bracket (2).

6. The continuous cutting and grinding device for decorative plates according to claim 5, characterized in that, The moving component (5) includes a double-sliding-table synchronous belt module (51), a moving plate (52), a clamping block (53), a limiting groove (54), a limiting block (55), a bolt (56) and a nut (57). The double-sliding-table synchronous belt module (51) is fixedly connected to the rear side of the upper end of the bracket (2). Both output ends of the double-sliding-table synchronous belt module (51) are fixedly connected with the moving plate (52). The front side of the lower end of the moving plate (52) is fixedly connected with the clamping block (53). A limiting groove (54) is formed in the clamping block (53). The inner walls of the front and rear ends of the limiting groove (54) are in sliding fit connection with the limiting block (55). The outer end of the limiting block (55) is fixedly connected with the bolt (56). The outer end of the bolt (56) is threadedly connected with the nut (57). The nut (57) is in contact connection with the outer wall of the clamping block (53). When moving the decorative sheet (6), the inner ends of the limiting blocks (55) are respectively inserted into the cavities at the left and right ends of the decorative sheet (6).

7. The continuous cutting and grinding device for decorative plates according to claim 6, characterized in that, The length of the clamping block (53) in the front-rear direction is less than the width of the decorative sheet (6) to prevent the grinding block (324) from grinding the clamping block (53) during grinding.

8. The continuous cutting and grinding device for decorative plates according to claim 7, wherein, The distance between the lower end of the moving plate (52) and the upper end of the bracket (2) is greater than the distance between the highest point of the upper end of the grinding block (324) and the upper end of the bracket (2) to prevent the moving plate (52) from colliding with the grinding block (324) when the moving plate (52) moves.

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