阅读说明：本技术 用于波浪板的折弯机 (Bending machine for wave plate ) 是由 汤有文 李亮仔 于 2020-06-05 设计创作，主要内容包括：本发明提供了一种用于波浪板的折弯机,包括驱动机构、固定块、折弯刀、下折弯磨具以及两个折弯垫片。驱动机构与固定块驱动连接,固定块上开设有固定槽,折弯刀插设于固定槽中并与固定块连接。两个折弯垫片分别设置在折弯刀的两端,两个折弯垫片均设置在折弯刀的同一面上。两个折弯垫片均至少部分插设于固定槽中并与固定块连接。折弯垫片的厚度从靠近折弯刀侧边的一端至远离折弯刀侧边的一端均匀降低。驱动机构通过固定块驱动折弯刀靠近或远离下折弯磨具运动。发生轻微变形的折弯刀对波浪板折弯所形成的折痕是笔直的,避免了折弯处理后的波浪板发生两端宽中间窄的变形,不需要对折弯处理后的波浪板进行二次加工,降低了波浪板的加工成本。(The invention provides a bending machine for a wave plate, which comprises a driving mechanism, a fixed block, a bending knife, a lower bending grinding tool and two bending gaskets. The driving mechanism is connected with the fixed block in a driving mode, the fixed block is provided with a fixed groove, and the bending knife is inserted into the fixed groove and connected with the fixed block. The two bending gaskets are respectively arranged at two ends of the bending knife, and the two bending gaskets are arranged on the same surface of the bending knife. And at least part of the two bent gaskets are inserted into the fixing grooves and connected with the fixing blocks. The thickness of the bending gasket is uniformly reduced from one end close to the side edge of the bending knife to one end far away from the side edge of the bending knife. The driving mechanism drives the bending knife to move close to or far away from the lower bending grinding tool through the fixing block. The bending knife which slightly deforms bends the wave plate to form straight crease lines, so that the wave plate after bending treatment is prevented from deforming with wide two ends and narrow middle, secondary processing of the wave plate after bending treatment is not needed, and the processing cost of the wave plate is reduced.)

1. A bending machine for corrugated board, comprising: the device comprises a driving mechanism, a fixed block, a bending knife, a lower bending grinding tool and two bending gaskets; the driving mechanism is in driving connection with the fixed block, a fixed groove is formed in the fixed block, and the bending knife is inserted into the fixed groove and connected with the fixed block; the two bending gaskets are respectively arranged at two ends of the bending knife, and the two bending gaskets are arranged on the same surface of the bending knife; at least part of the two bent gaskets are inserted into the fixing grooves and connected with the fixing blocks; the thickness of the bending gasket is uniformly reduced from one end close to the side edge of the bending knife to one end far away from the side edge of the bending knife; the driving mechanism drives the bending knife to move close to or far away from the lower bending grinding tool through the fixing block.

2. The bending machine for waved plates according to claim 1, wherein said bending shim is of a rectangular plate-like structure, the width of said bending shim is 10 mm to 30 mm, the length of said bending shim is 500 mm to 800 mm, the thickness of said bending shim near one end of said bending blade side is 1.2 mm to 2 mm, and the thickness of said bending shim far from one end of said bending blade side is 0.2 mm to 1 mm.

3. The bending machine for waved plates according to claim 1, wherein said bending shim is of a rectangular plate-like structure, the width of said bending shim is 15 mm to 25 mm, the length of said bending shim is 550 mm to 750 mm, the thickness of said bending shim near one end of said bending blade side is 1.4 mm to 1.8 mm, and the thickness of said bending shim far from one end of said bending blade side is 0.4 mm to 0.8 mm.

4. The bending machine for waved plates according to claim 1, wherein said bending shim is of a rectangular plate-like structure, the width of said bending shim is 20 mm, the length of said bending shim is 600 mm, the thickness of said bending shim at the end close to the side of said bending blade is 1.6 mm, and the thickness of said bending shim at the end far from the side of said bending blade is 0.6 mm.

5. The bending machine for waved plates according to claim 1, wherein said bending shim is welded to said bending knife.

6. The bending machine for waved plates according to claim 1, characterized in that said bending washer is screwed with said fixing block.

7. The bending machine for waved plates according to claim 1, wherein said bending blade is screwed with said fixing block.

8. The bending machine for waved plates according to claim 1, characterized in that said bending washer and said bending knife are both screwed with said fixed block.

9. The bending machine for waved plates according to claim 1, wherein said bending shim abuts against said bending knife.

10. The bending machine for waved plates according to claim 1, wherein said bending shim is removably attached to said bending blade.

Technical Field

The invention relates to the field of door plate processing, in particular to a bending machine for a corrugated plate.

Background

The wave plate is a new fashion art indoor decoration plate. The decorative material is mainly applied to decoration projects such as hotels, convention houses, home decoration, song and dance halls, resort villages, shopping malls, luxury houses, villas and the like, and is particularly suitable for designing doorways, hallways, background walls, television walls, corridor columns, bar counters, doors, suspended ceilings and display racks. Can replace natural wood veneer, veneer and the like. The corrugated board mainly has dozens of patterns such as straight corrugations, water corrugations, surfing patterns, golden armor patterns, textile patterns, snow patterns and the like, and has nearly thirty effects such as a pure white board, a gold and silver pasted board, a pearly-lustre board, a star-lustre board, a crack lacquer board, a stone imitation and the like on the surface. The novel multifunctional toy is attractive in appearance, fine in process, uniform in structure, strong in stereoscopic impression, green, environment-friendly, fashionable and noble, and is deeply loved by consumers. Meanwhile, different patterns, colors and shapes can be customized according to the requirements of customers. The wave door is a door plate for separating a room from the external environment, is an indispensable component in household design, has the characteristics of small volume, easiness in installation, attractive appearance and the like, and is widely used by people.

However, in the processing process of the wave plate, the wave plate is often required to be bent, but due to the surface bending of the wave plate, in the bending process of the wave plate by using the conventional bending machine, the wave plate is deformed to be wide at two ends and narrow in the middle, and the bent wave plate is often required to be secondarily processed, so that the processing cost of the wave plate is increased.

Disclosure of Invention

Therefore, it is necessary to provide a bending machine for a wave plate, which aims at the technical problem that the wave plate is deformed with a narrow middle part between two ends in the process of bending the wave plate by using a conventional bending machine.

Bending machine for corrugated board, comprising: the device comprises a driving mechanism, a fixed block, a bending knife, a lower bending grinding tool and two bending gaskets; the driving mechanism is in driving connection with the fixed block, a fixed groove is formed in the fixed block, and the bending knife is inserted into the fixed groove and connected with the fixed block; the two bending gaskets are respectively arranged at two ends of the bending knife, and the two bending gaskets are arranged on the same surface of the bending knife; at least part of the two bent gaskets are inserted into the fixing grooves and connected with the fixing blocks; the thickness of the bending gasket is uniformly reduced from one end close to the side edge of the bending knife to one end far away from the side edge of the bending knife; the driving mechanism drives the bending knife to move close to or far away from the lower bending grinding tool through the fixing block.

In one embodiment, the bending shim has a rectangular plate-shaped structure, the bending shim has a width of 10 mm to 30 mm, the bending shim has a length of 500 mm to 800 mm, the bending shim has a thickness of 1.2 mm to 2 mm at an end close to the side edge of the bending knife, and the bending shim has a thickness of 0.2 mm to 1 mm at an end away from the side edge of the bending knife.

In one embodiment, the bending shim has a rectangular plate-shaped structure, the bending shim has a width of 15 mm to 25 mm, the bending shim has a length of 550 mm to 750 mm, the bending shim has a thickness of 1.4 mm to 1.8 mm at an end close to the side edge of the bending knife, and the bending shim has a thickness of 0.4 mm to 0.8 mm at an end away from the side edge of the bending knife.

In one embodiment, the bending shim has a rectangular plate-shaped structure, the bending shim has a width of 20 mm, the bending shim has a length of 600 mm, the bending shim has a thickness of 1.6 mm at one end close to the side edge of the bending knife, and the bending shim has a thickness of 0.6 mm at one end far away from the side edge of the bending knife.

In one embodiment, the bending shim is welded to the bending knife.

In one embodiment, the bent gasket is screwed with the fixing block.

In one embodiment, the bending knife is screwed with the fixing block.

In one embodiment, the bending gasket and the bending knife are both screwed with the fixing block.

In one embodiment, the bending shim abuts against the bending knife.

In one embodiment, the bending shim is detachably connected with the bending knife.

In the working process of the bending machine for the wave plate, the clamping tightness of the fixing block at the two ends of the bending knife is different from the clamping tightness in the middle of the bending knife due to the bending gaskets arranged at the two ends of the bending knife, and when the driving mechanism drives the bending knife to be close to the lower bending grinding tool through the fixing block to bend the wave plate placed on the lower bending grinding tool, the cutting edge of the bending knife contacted with the wave plate is slightly bent upwards, namely the middle part of the cutting edge of the wave plate is protruded upwards. The bending knife which slightly deforms bends the wave plate to form straight crease lines, so that the wave plate after bending treatment is prevented from deforming with wide two ends and narrow middle, secondary processing of the wave plate after bending treatment is not needed, and the processing cost of the wave plate is reduced.

Drawings

Fig. 1 is a schematic structural view of a bending machine for a wave plate in one embodiment;

fig. 2 is a partially enlarged structural view of a bending machine for wave plates in the embodiment of fig. 1;

FIG. 3 is a schematic view of the structure of a bending blade in one embodiment;

fig. 4 is a schematic structural diagram of a bending machine for a wave plate in another embodiment.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 3 together, the present invention provides a bending machine 10 for a wave plate, the bending machine 10 for a wave plate comprising: the device comprises a driving mechanism 100, a fixing block 200, a bending knife 300, a lower bending grinding tool 400 and two bending gaskets 500. The driving mechanism 100 is in driving connection with the fixing block 200, a fixing groove 201 is formed in the fixing block 200, and the bending knife 300 is inserted into the fixing groove 201 and connected with the fixing block 200. In the present embodiment, the bending knife 300 is screwed with the fixing block 200. The two bending shims 500 are respectively disposed at both ends of the bending knife 300, and the two bending shims 500 are disposed on the same surface of the bending knife 300. In this embodiment, bending shim 500 is removably attached to bending blade 300. In other embodiments, bending shim 500 is welded to bending blade 300. In another embodiment, bending shim 500 abuts bending knife 300. The two bending gaskets 500 are at least partially inserted into the fixing grooves 201 and connected with the fixing block 200. In the present embodiment, the bending washer 500 is screwed with the fixing block 200. Further, the bending shim 500 and the bending knife 300 are both screwed with the fixing block 200. The thickness of the bending shim 500 decreases uniformly from the end near the side of the bending blade 300 to the end away from the side of the bending blade 300. The driving mechanism 100 drives the bending knife 300 to move closer to or away from the lower bending grinding tool 400 through the fixing block 200.

In the working process of the bending machine 10 for a wave plate, the bending shims 500 arranged at the two ends of the bending knife 300 make the clamping tightness of the fixing block 200 at the two ends of the bending knife 300 different from the clamping tightness in the middle of the bending knife 300, and when the driving mechanism 100 drives the bending knife 300 to be close to the lower bending grinding tool 400 through the fixing block 200 to bend the wave plate placed on the lower bending grinding tool 400, the bending knife 300 contacts with the cutting edge of the wave plate to generate a slight upward-bending radian, namely, the middle part of the cutting edge of the wave plate protrudes upward. The bending knife 300 which slightly deforms bends the wave plate to form straight crease lines, so that the wave plate after bending treatment is prevented from deforming with wide ends and narrow middle, secondary processing of the wave plate after bending treatment is not needed, and the processing cost of the wave plate is reduced.

In order to improve the bending effect of the bending machine 10 for a corrugated board on the corrugated board, in this embodiment, the bending shim 500 has a rectangular plate-shaped structure, the width of the bending shim 500 is 10 mm to 30 mm, the length of the bending shim 500 is 500 mm to 800 mm, the thickness of one end of the bending shim 500 close to the side edge of the bending knife 300 is 1.2 mm to 2 mm, and the thickness of one end of the bending shim 500 far from the side edge of the bending knife 300 is 0.2 mm to 1 mm. Further, the bending shim 500 has a rectangular plate-shaped structure, the width of the bending shim 500 is 15 mm to 25 mm, the length of the bending shim 500 is 550 mm to 750 mm, the thickness of the end of the bending shim 500 close to the side edge of the bending knife 300 is 1.4 mm to 1.8 mm, and the thickness of the end of the bending shim 500 far from the side edge of the bending knife 300 is 0.4 mm to 0.8 mm. Specifically, the bending shim 500 has a rectangular plate-shaped structure, the width of the bending shim 500 is 20 mm, the length of the bending shim 500 is 600 mm, the thickness of the end of the bending shim 500 close to the side edge of the bending knife 300 is 1.6 mm, and the thickness of the end of the bending shim 500 far from the side edge of the bending knife 300 is 0.6 mm. Thus, the bending effect of the bending machine 10 for wave plates on the wave plates is improved.

In order to increase the working stability of bending machine 10 for corrugated board, please refer to fig. 4, bending machine 10 for corrugated board further includes a bearing table 600, and bearing table 600 is used for bearing lower bending grinding tool 400. The plummer 600 is provided with a connecting block 610, the connecting block 610 is provided with a sliding track 601, one end of the fixing block 200 is provided with a sliding block, the sliding block is matched with the sliding track 601, and the sliding block is inserted into the sliding track 601 and is connected with the connecting block 610 in a sliding manner. In this way, the connecting block 610 defines the movement track of the fixing block 200, thereby defining the movement track of the bending knife 300 and increasing the working stability of the bending machine 10 for a wave plate.

In order to further increase the working stability of the bending machine 10 for corrugated board, please refer to fig. 4, the bending machine 10 for corrugated board further includes a fixing mechanism for fixing the position of the corrugated board to be bent, specifically, the fixing mechanism includes an air aspirator and a receiving box 700, the bearing table 600 is provided with a receiving cavity, the air aspirator is received in the receiving cavity and connected with the bearing table 600, further, the bearing table 600 is provided with a fixing groove, the receiving box 700 is matched with the fixing groove, and the receiving box 700 is inserted in the fixing groove and connected with the bearing table 600. The air-extracting end of the aspirator is communicated with the bearing box 700, and a plurality of air-extracting holes 701 are uniformly formed in one surface of the bearing box 700, which is far away from the bearing table 600. The air aspirator adsorbs and positions the wave plate to be bent through the plurality of air extraction holes 701 on the receiving box 700, so that the wave plate to be bent is further fixed on one hand, and the wave plate to be bent is bent in a flat state on the other hand. The bending machine has the advantages that the deviation of the position of the wave plate to be bent is avoided, so that the metal plate to be bent is damaged, and the working stability of the bending machine 10 for the wave plate is further improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.