Transverse cutting machine equipment base plate for cutting acrylic plates

Abstract

The utility model relates to a transverse cutting machine equipment base plate for cutting acrylic plates, and belongs to the technical field of transverse cutting machines. Comprising two sets of base plate bodies distributed front and back, the base plate bodies are resin base plates with anti-static films on the surfaces, and multiple sets of longitudinal oval fixing holes are transversely formed in the center positions of the upper surfaces of the base plate bodies at equal intervals. Due to the fact that the resin base plate with the anti-static film on the surface is adopted, adhesion of saw dust in the cutting process can be effectively reduced, saw dust can be prevented from being left, and the acrylic plates are prevented from being crushed by the saw dust. And the position of the base plate body can be longitudinally adjusted according to requirements, so that the purpose of tightening the cutting saw kerf is achieved, and the use frequency of the base plate body is maximized. The purpose of adjusting the local height of the base plate body can be achieved through the adjusting bolts, so that the clamping sealing performance is improved, and the situation that an edge film of the acrylic plate is tilted after being cut is reduced through improvement of the sealing performance.

Description

Technical Field

[0001] The utility model relates to the technical field of cross-cutting machines, in particular to a cross-cutting machine equipment pad for cutting acrylic plates. Background Art

[0002] Acrylic sheets are usually covered with a protective film during the production process, and then cut by a cross-cutting machine. During the cutting process, the cross-cutting machine drives the pressing plate to clamp the acrylic sheet between the pressing plate and the pad, and then drives the circular saw blade to move horizontally. The circular saw blade will cut the acrylic sheet into the required size along the preset cutting track.

[0003] The existing cross-cutting machine equipment adopts conventional aluminum pads, which may have the following problems during use.

[0004] First, the surface of conventional aluminum pads is relatively rough and lacks anti-static effect, which will cause sawdust to easily remain and adhere to the surface of the pad during cutting, resulting in the undesirable phenomenon that the sawdust crushes the acrylic sheet. Secondly, conventional aluminum pads are only used once. This is because with multiple cuttings, the side of the aluminum pad close to the circular saw blade will gradually wear out, causing the cutting saw seam to become larger. In order not to affect the sealing of the clamping and the cutting quality, the worn aluminum pad must be replaced, and frequent replacement will increase the replacement cost. In addition, the local height of the conventional aluminum pad is not easy to adjust. When the upper surface of the aluminum pad cannot completely fit with the lower surface of the acrylic sheet, this will lead to a decrease in the clamping sealing, causing the edge film of the acrylic sheet to warp during cutting, causing the cutting powder to enter the film, thereby affecting the quality of the finished product. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cross-cutting machine equipment backing plate for cutting acrylic sheets. The technical solution of the utility model is as follows:

[0006] A cross-cutting machine pad for cutting acrylic sheets, comprising two groups of pad bodies distributed front and back, the pad bodies are made of resin pads with antistatic films on the surface, a plurality of groups of longitudinal elliptical fixing holes are equidistantly arranged in the center of the upper surface of the pad body, a through hole is penetrated through the surface of the longitudinal elliptical fixing holes, a plurality of groups of adjustment holes are equidistantly arranged in the upper surface of the pad body on both the front and rear sides, a threaded hole is penetrated through the surface of the adjustment hole, the two groups of pad bodies are respectively fixed to the upper surface of the cross-cutting machine workbench by fixing bolts and are located at the front and rear sides of the cross-cutting machine saw seam. On the other hand, the lower end of the fixing bolt passes through the through hole and is threadedly connected to the workbench of the cross-cutting machine. The interior of the adjusting hole is connected with an adjusting bolt for adjusting the local height of the pad body. The adjusting bolt consists of a bolt head and a threaded column. The bolt head is located inside the adjusting hole, and the thickness of the bolt head is less than the depth of the adjusting hole. The lower end thread of the threaded column passes through the interior of the threaded hole and abuts against the upper surface of the workbench of the cross-cutting machine. The length of the threaded column is greater than the depth of the threaded hole. The left and right sides of the pad body are connected with adjustment components for adjusting the distance between the front and rear groups of pad bodies.

[0007] Optionally, the spacing between each two groups of the longitudinal elliptical fixing holes is 260 mm.

[0008] Optionally, the distance between each two groups of adjustment holes is 130 mm.

[0009] Optionally, a gasket is provided on the outer movable sleeve of the fixing bolt, and the gasket abuts against the upper surface of the longitudinal elliptical fixing hole through the fixing bolt.

[0010] Optionally, the adjustment assembly includes a fixed plate, a T-shaped seat, an L-shaped fixed seat and a threaded adjustment rod, the fixed plate is fixedly connected to the upper surface of the cross-cutting machine workbench and is located on the left and right sides of the pad body, the T-shaped seat is slidably connected to the upper surface of the fixed plate, the L-shaped fixed seat is fixed to the side of the T-shaped seat close to the pad body by bolts, the L-shaped fixed seat and the pad body are fixed by bolts, the threaded adjustment rod is rotatably connected to the front side of the T-shaped seat, the front side of the upper surface of the fixed plate is fixedly connected to a support seat, and the threaded adjustment rod is threadedly connected to the inside of the support seat.

[0011] Optionally, the upper surface of the fixed plate is provided with two groups of inverted T-shaped guide grooves distributed on the left and right, and the lower surface of the T-shaped seat is fixedly connected with two groups of inverted T-shaped guide blocks distributed on the left and right, and the inverted T-shaped guide blocks are slidably connected inside the inverted T-shaped guide groove on the corresponding side.

[0012] Optionally, a knob is fixedly connected to the front end of the threaded adjustment rod.

[0013] All the above optional technical solutions can be combined arbitrarily, and the present utility model does not provide detailed descriptions of the structures after the combinations.

[0014] By means of the above scheme, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model replaces the traditional aluminum pad with a resin pad with an antistatic film on the surface, which can effectively reduce the adhesion of sawdust during the cutting process, which helps to prevent sawdust residue and avoid sawdust from crushing the acrylic sheet, thereby ensuring the quality of the product after cutting.

[0016] 2. The position of the pad body can be adjusted longitudinally according to the needs, so as to tighten the cutting saw seam. Even if the pad body is worn to a certain extent, it can still be used by adjusting the position, so as to maximize the number of times the pad body is used and reduce the cost of frequent replacement of the pad body.

[0017] 3. The local height of the pad body can be adjusted by adjusting the bolts, so that the clamping seal is improved. This improvement in seal helps to reduce the edge film warping of the acrylic sheet after cutting, thereby improving the cutting effect and the quality of the finished product.

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall appearance structure of the backing plate of the cross-cutting machine equipment for cutting acrylic sheets provided by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the matching of the pad body, the fixing bolts and the adjusting bolts in the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 It is a left side cross-sectional view of the pad body, fixing bolts and adjusting bolts in the utility model;

[0023] Figure 5 It is a schematic diagram of the exploded structure of the adjustment component in the utility model.

[0024] Numbers in the figure: 1. cross-cutting machine workbench; 11. cross-cutting machine saw seam; 2. pad body; 21. longitudinal elliptical fixing hole; 211. through hole; 22. adjustment hole; 221. threaded hole; 3. fixing bolt; 31. gasket; 4. adjusting bolt; 41. bolt head; 42. threaded column; 5. adjustment assembly; 51. fixing plate; 511. supporting seat; 512. inverted T-shaped guide groove; 52. T-shaped seat; 521. inverted T-shaped guide block; 53. L-shaped fixing seat; 54. threaded adjustment rod; 541. knob. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] See also Figure 1-5 As shown, the utility model provides a cross-cutting machine equipment pad for cutting acrylic sheets, including two groups of pad bodies 2 distributed front and back, the pad body 2 is made of a resin pad with an antistatic film on the surface, a plurality of groups of longitudinal elliptical fixing holes 21 are equidistantly arranged in the center of the upper surface of the pad body 2, a through hole 211 is penetrated through the surface of the longitudinal elliptical fixing hole 21, a plurality of groups of adjustment holes 22 are equidistantly arranged in the upper surface of the pad body 2 on both sides of the front and back, a threaded hole 221 is penetrated through the surface of the adjustment hole 22, and the two groups of pad bodies 2 are respectively fixed to the upper surface of the cross-cutting machine workbench 1 by fixing bolts 3 and are located in front and behind the saw seam 11 of the cross-cutting machine. On both sides, the lower ends of the fixing bolts 3 pass through the through holes 211 and are threadedly connected to the cross-cutting machine worktable 1. The interior of the adjusting hole 22 is connected with an adjusting bolt 4 for adjusting the local height of the pad body 2. The adjusting bolt 4 consists of a bolt head 41 and a threaded column 42. The bolt head 41 is located inside the adjusting hole 22, and the thickness of the bolt head 41 is less than the depth of the adjusting hole 22. The lower end thread of the threaded column 42 passes through the interior of the threaded hole 221 and abuts against the upper surface of the cross-cutting machine worktable 1. The length of the threaded column 42 is greater than the depth of the threaded hole 221. The left and right sides of the pad body 2 are connected with adjustment components 5 for adjusting the distance between the front and rear groups of pad bodies 2.

[0027] The utility model replaces the traditional aluminum pad with a resin pad with an antistatic film on the surface. The pad body 2 made of resin has a smooth surface and is easy to process, and the pad body 2 can be processed according to actual needs. At the same time, since the pad body 2 has an antistatic film on the surface, it can effectively reduce the adhesion of sawdust during the cutting process, which helps to prevent sawdust from remaining and avoids sawdust from crushing the acrylic sheet, thereby ensuring the quality of the product after cutting.

[0028] Secondly, the longitudinal elliptical fixing hole 21 used to install the fixing bolt 3 adopts a longitudinal elliptical structure, so that the position of the pad body 2 can be longitudinally adjusted according to the needs without changing the position of the fixing bolt 3, thereby achieving the purpose of tightening the cutting saw seam. The specific method is: loosen the fixing bolt 3, and then adjust the position of the two groups of pad bodies 2 longitudinally through the adjustment component 5, so that the spacing between the two groups of pad bodies 2 is adjusted, thereby controlling the size of the cutting saw seam. After the position of the two groups of pad bodies 2 is adjusted, the cutting saw seam becomes smaller, which can extend the service life of the pad body 2. Even if the pad body 2 has undergone a certain amount of wear, it can still be used by adjusting the position, thereby maximizing the number of times the pad body 2 is used and reducing the cost of frequent replacement of the pad body 2.

[0029] Finally, the surface of the pad body 2 is also provided with an adjustment hole 22 and a threaded hole 221, which can adjust the local height of the pad body 2. The specific method is: by rotating the bolt head 41, the lower end of the threaded column 42 always abuts against the upper surface of the cross-cutting machine worktable 1. When the relative position of the threaded column 42 and the threaded hole 221 changes, the local height of the pad body 2 will also be adjusted accordingly. By adjusting the local height of the pad body 2, the clamping sealing can be improved. This improvement in sealing helps to reduce the warping of the edge film of the acrylic sheet after cutting, thereby improving the cutting effect and the quality of the finished product.

[0030] The fixing bolt 3 and the adjusting bolt 4 are both hexagon socket bolts.

[0031] Furthermore, the distance between each two groups of longitudinal elliptical fixing holes 21 is 260 mm, and the distance between each two groups of adjustment holes 22 is 130 mm.

[0032] A set of longitudinal elliptical fixing holes 21 is arranged every 260 mm, so that the position of the pad body 2 can be well fixed. A set of adjustment holes 22 is arranged every 130 mm on the surface of the pad body 2, so that the local height of the pad body 2 can be adjusted. After the pad body 2 is fixed by the fixing bolt 3, the local height of the pad body 2 is adjusted by the adjusting bolt 4. At this time, the position of the pad body 2 will not be loosened or moved due to the adjustment of the adjusting bolt 4.

[0033] Furthermore, a gasket 31 is provided on the outer movable sleeve of the fixing bolt 3 , and the gasket 31 abuts against the upper surface of the longitudinal elliptical fixing hole 21 through the fixing bolt 3 .

[0034] By setting the gasket 31, the pad body 2 can be firmly fixed on the upper surface of the cross-cutting machine workbench 1, ensuring that the pad body 2 will not move or produce unnecessary vibrations during the cutting process, thereby ensuring the accuracy and stability of cutting.

[0035] Furthermore, the adjustment assembly 5 includes a fixed plate 51, a T-shaped seat 52, an L-shaped fixed seat 53 and a threaded adjustment rod 54. The fixed plate 51 is fixedly connected to the upper surface of the cross-cutting machine workbench 1 and is located on the left and right sides of the pad body 2. The T-shaped seat 52 is slidably connected to the upper surface of the fixed plate 51. The L-shaped fixed seat 53 is fixed to the side of the T-shaped seat 52 close to the pad body 2 by bolts. The L-shaped fixed seat 53 and the pad body 2 are fixed by bolts. The threaded adjustment rod 54 is rotatably connected to the front side of the T-shaped seat 52. The front side of the upper surface of the fixed plate 51 is fixedly connected to a support seat 511, and the threaded adjustment rod 54 is threadedly connected to the inside of the support seat 511.

[0036] When the side of the pad body 2 close to the circular saw blade is worn, the distance between the two groups of pad bodies 2 becomes larger. At this time, the operator only needs to loosen the fixing bolt 3 and then manually rotate the threaded adjustment rod 54 to drive the T-shaped seat 52 to slide on the upper surface of the fixing plate 51. The T-shaped seat 52 indirectly drives the pad body 2 to move through the L-shaped fixing seat 53, thereby achieving the purpose of adjusting the position of the pad body 2. This operation is more convenient. The advantage of the adjustment component 5 is that when the fixing bolt 3 is loosened, the position of the pad body 2 will still be controlled by the adjustment component 5. At this time, the operator only needs to fine-tune the position of the pad body 2 through the adjustment component 5 according to the wear condition, which reduces the time of repeated positioning and makes the adjustment efficiency more efficient.

[0037] Furthermore, two groups of inverted T-shaped guide grooves 512 distributed on the left and right are opened on the upper surface of the fixed plate 51, and two groups of inverted T-shaped guide blocks 521 distributed on the left and right are fixedly connected to the lower surface of the T-shaped seat 52. The inverted T-shaped guide blocks 521 are slidably connected inside the inverted T-shaped guide groove 512 on the corresponding side.

[0038] When the threaded adjustment rod 54 drives the T-shaped seat 52 to slide on the upper surface of the fixed plate 51, the T-shaped seat 52 drives the two sets of inverted T-shaped guide blocks 521 on its lower surface to slide inside the inverted T-shaped guide groove 512. The inverted T-shaped guide groove 512 limits the sliding path of the inverted T-shaped guide block 521, indirectly making the pad body 2 move only along the path of the inverted T-shaped guide groove 512, avoiding unnecessary deviation or displacement of the pad body 2 during the process of adjusting the position of the pad body 2.

[0039] Furthermore, a knob 541 is fixedly connected to the front end of the threaded adjustment rod 54 .

[0040] The operator can better control the rotation of the threaded adjustment rod 54 through the knob 541, making the adjustment more convenient.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A cross-cutting machine pad for cutting acrylic sheets, characterized in that: The utility model comprises two groups of backing plate bodies (2) distributed front and back, wherein the backing plate bodies (2) are made of a resin backing plate with an antistatic film on the surface, and a plurality of groups of longitudinal elliptical fixing holes (21) are arranged at equal intervals in the horizontal direction at the center position of the upper surface of the backing plate body (2), and a through hole (211) is penetrated through the surface of the longitudinal elliptical fixing hole (21), and a plurality of groups of adjustment holes (22) are arranged at equal intervals in the horizontal direction at the front and back sides of the upper surface of the backing plate body (2), and a threaded hole (221) is penetrated through the surface of the adjustment hole (22), and the two groups of backing plate bodies (2) are respectively fixed to the upper surface of the cross-cutting machine workbench (1) by fixing bolts (3) and are located at the front and back sides of the saw seam (11) of the cross-cutting machine, and the lower end of the fixing bolt (3) penetrates the through hole (211). The adjusting hole (22) is threadedly connected to the workbench (1) of the cross-cutting machine. An adjusting bolt (4) for adjusting the local height of the pad body (2) is connected inside the adjusting hole (22). The adjusting bolt (4) consists of a bolt head (41) and a threaded column (42). The bolt head (41) is located inside the adjusting hole (22). The thickness of the bolt head (41) is less than the depth of the adjusting hole (22). The threaded lower end of the threaded column (42) passes through the threaded hole (221) and abuts against the upper surface of the workbench (1) of the cross-cutting machine. The length of the threaded column (42) is greater than the depth of the threaded hole (221). The left and right sides of the pad body (2) are connected with adjusting components (5) for adjusting the distance between the front and rear groups of pad bodies (2).

2. The cross-cutting machine equipment pad for cutting acrylic sheets according to claim 1, characterized in that: The distance between each two groups of the longitudinal elliptical fixing holes (21) is 260 mm.

3. A cross-cutting machine pad for cutting acrylic sheets according to claim 1 or 2, characterized in that: The distance between each two groups of the adjustment holes (22) is 130 mm.

4. The cross-cutting machine equipment pad for cutting acrylic sheets according to claim 1, characterized in that: A gasket (31) is provided on the outer movable sleeve of the fixing bolt (3), and the gasket (31) abuts against the upper surface of the longitudinal elliptical fixing hole (21) through the fixing bolt (3).

5. The cross-cutting machine pad for cutting acrylic sheets according to claim 1, characterized in that: The adjustment assembly (5) comprises a fixing plate (51), a T-shaped seat (52), an L-shaped fixing seat (53) and a threaded adjustment rod (54); the fixing plate (51) is fixedly connected to the upper surface of the cross-cutting machine workbench (1) and is located on the left and right sides of the pad body (2); the T-shaped seat (52) is slidably connected to the upper surface of the fixing plate (51); the L-shaped fixing seat (53) is fixed to a side of the T-shaped seat (52) close to the pad body (2) by bolts; the L-shaped fixing seat (53) and the pad body (2) are fixed by bolts; the threaded adjustment rod (54) is rotatably connected to the front side of the T-shaped seat (52); a support seat (511) is fixedly connected to the front side of the upper surface of the fixing plate (51); and the threaded adjustment rod (54) is threadedly connected to the inside of the support seat (511).

6. The cross-cutting machine equipment pad for cutting acrylic sheets according to claim 5, characterized in that: The upper surface of the fixed plate (51) is provided with two groups of inverted T-shaped guide grooves (512) distributed on the left and right, and the lower surface of the T-shaped seat (52) is fixedly connected with two groups of inverted T-shaped guide blocks (521) distributed on the left and right, and the inverted T-shaped guide blocks (521) are slidably connected inside the inverted T-shaped guide groove (512) on the corresponding side.

7. A cross-cutting machine equipment pad for cutting acrylic sheets according to claim 5 or 6, characterized in that: The front end of the threaded adjustment rod (54) is fixedly connected to a knob (541).

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