MCM sheet centering device

Abstract

The utility model relates to the technical field of sheet laying, in particular to an MCM sheet centering device which comprises a hand-held cylinder, an adsorption assembly is arranged on the hand-held cylinder and comprises an installation part fixedly connected with the hand-held cylinder, an adsorption structure is arranged on the installation part in a sliding mode, and the adsorption structure is connected with the hand-held cylinder. The adsorption structure comprises a deflection cylinder and a negative pressure locking piece, and in the process that the handheld cylinder gets close to the sheet body, the deflection cylinder is matched with the negative pressure locking piece, and the sheet body can be fixedly connected with the deflection cylinder; the device further comprises a positioning assembly, the positioning assembly comprises two sets of positioning phase rods rotationally installed on the handheld barrel, the two sets of positioning phase rods are arranged in the circumferential direction of the handheld barrel at equal intervals, the two sets of positioning phase rods are connected with a triggering structure arranged on the handheld barrel, and the triggering structure acts. And the positioning phase rod and the deflection cylinder can be driven to drive the sheet body to deflect relative to the handheld cylinder.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of sheet laying technical field, specifically a kind of MCM sheet centering device. BACKGROUND

[0002] Sheet is also called soft porcelain, and the texture of sheet is different from traditional porcelain. Sheet brick texture is soft, feels like cowhide, pattern is prominent, and has strong three-dimensional effect. Because the glass phase in the body contains more, the firing temperature is lower, the transparency is better, but the hardness and strength are poor, and the product is easily deformed. Sheet is a new type of energy-saving low-carbon decorative material. As a wall decoration material, it has the characteristics of light weight, good flexibility, various appearance modeling, good weather resistance, etc. As a floor decoration material, it has the characteristics of wear resistance, slip resistance, comfortable foot feeling, etc.

[0003] However, due to the characteristics of good flexibility of sheet, bending and folding may occur during laying, resulting in poor final laying effect. In addition, when laying sheet on a wall surface with an inclined angle, the overall operation is difficult and the efficiency is relatively low. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of MCM sheet centering device to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A kind of MCM sheet centering device, comprising: hand-held cylinder, the hand-held cylinder is provided with suction assembly, the suction assembly includes mounting piece fixedly connected with the hand-held cylinder, suction structure is slidably arranged on the mounting piece, the suction structure includes deflection cylinder and negative pressure locking piece, during the hand-held cylinder approaches the sheet body, the deflection cylinder cooperates with the negative pressure locking piece, which can fixedly connect the sheet body with the deflection cylinder.

[0007] Further comprising positioning assembly, the positioning assembly includes positioning rod rotatingly installed on the hand-held cylinder, the positioning rod is equidistantly provided with two groups along the circumferential direction of the hand-held cylinder, two groups of the positioning rod are connected with trigger structure arranged on the hand-held cylinder, the trigger structure acts, which can drive the positioning rod and deflection cylinder to drive the sheet body to deflect relative to the hand-held cylinder.

[0008] The MCM sheet centering device as described above: the mounting piece includes guide plate fixedly arranged on the hand-held cylinder, and an arc-shaped slot is formed in the guide plate.

[0009] As described above, the MCM sheet alignment device has a suction cup fixedly installed at the end of the deflection cylinder away from the hand-held cylinder, and two sets of protrusions are fixedly installed at equal intervals along the circumference of the deflection cylinder, with the protrusions slidably installed in the arc-shaped groove.

[0010] As described above, the MCM sheet alignment device includes a negative pressure locking component comprising a partition plate fixedly disposed within the deflection cylinder, a lifting rod slidably disposed on the partition plate, an abutment plate fixedly disposed at one end of the lifting rod away from the hand-held cylinder, and a first spring slidably disposed on the lifting rod, one end of the first spring abutting against the partition plate and the other end abutting against the abutment plate, and a trigger rod fixedly disposed at the other end of the lifting rod, the trigger rod cooperating with a sealing component slidably disposed within the deflection cylinder to seal the vent holes opened on the deflection cylinder.

[0011] The MCM sheet alignment device described above: the sealing element includes a movable plate slidably disposed within the deflection cylinder, the movable plate includes a sealing plate and a guide plate, the guide plate has an engagement groove, the trigger rod is slidably disposed within the engagement groove, the engagement groove includes an inclined groove and a locking groove formed on the guide plate.

[0012] The MCM sheet alignment device described above: a reset plate is fixedly installed on the sealing plate, and the reset plate is slidably installed in the groove opened on the deflection cylinder.

[0013] The MCM sheet alignment device described above: the triggering structure includes a slide rod fixedly mounted on the handle cylinder. Two sets of slide rods are equidistantly arranged along the circumference of the handle cylinder. Each set of slide rods is fixedly mounted with a baffle plate, and each set of slide rods is elastically slidably mounted with a trigger element.

[0014] As described above, the MCM sheet alignment device includes a first sliding member and a second sliding member slidably disposed on the slide rod. A toothed plate is fixedly disposed between the first sliding member and the second sliding member. The toothed plate meshes with a gear coaxially fixed on the positioning phase rod. The first sliding member and the second sliding member are respectively located on both sides of the partition plate. A second spring and a third spring are also slidably disposed on the slide rod. One end of the second spring abuts against the partition plate and the other end abuts against the second sliding member. One end of the third spring abuts against the partition plate and the other end abuts against the first sliding member.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] By setting up an adsorption component and utilizing the cooperation between the suction cup and the negative pressure locking component, when the hand-held cylinder is pressed down, the suction cup deforms to release air and the sealing component blocks the air holes, which can create a stable negative pressure state inside the deflection cylinder, so as to form a stable connection between the sheet body and the deflection cylinder, thereby facilitating subsequent laying operations.

[0017] Meanwhile, by setting up positioning components and utilizing the cooperation between the positioning phase rod and the deflection cylinder, the sheet body can always be kept flat, avoiding wrinkles in the sheet body during subsequent laying. During the laying process, the cooperation between the trigger structure and the positioning phase rod can drive the sheet body and the hand-held cylinder to tilt, thereby meeting the laying requirements of inclined walls. After the laying is completed, the reset plate can help the suction cup and the sheet body to quickly separate, so that the sheet body can be laid again next time. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the MCM sheet alignment device.

[0019] Figure 2 This is a schematic diagram of the bottom view of the MCM sheet centering device.

[0020] Figure 3 This is a schematic diagram of the mounting components in the MCM sheet alignment device.

[0021] Figure 4 This is a schematic diagram of the positioning component in the MCM sheet alignment device.

[0022] Figure 5 This is a schematic diagram of the adsorption component in the MCM sheet alignment device.

[0023] Figure 6 This is a schematic diagram of the internal structure of the deflection cylinder in the MCM sheet alignment device.

[0024] Figure 7 This is a schematic diagram of the negative pressure locking component in the MCM sheet alignment device.

[0025] In the diagram: 1. Sheet body; 2. Hand-held cylinder; 201. Anti-slip section; 3. Positioning rod; 4. Fixing rod; 401. Connecting rod; 5. Pressing plate; 6. Guide plate; 601. Arc groove; 7. Deflecting cylinder; 701. Suction cup; 702. Vent hole; 703. Protrusion; 704. Slide groove; 705. Divider plate; 706. Through hole; 8. Lifting rod; 801. Abutment plate; 9. First spring; 10. Gear; 11. Tooth plate; 1101. First sliding member; 1102. Second sliding member; 12. Second spring; 13. Third spring; 14. Slide rod; 1401. Partition plate; 15. Reset plate; 16. Moving plate; 1601. Sealing plate; 1602. Guide plate; 1603. Inclined groove; 1604. Locking groove; 17. Trigger rod. Detailed Implementation

[0026] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0027] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0028] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0029] Please see Figures 1-7 In this embodiment of the present invention, an MCM sheet alignment device includes:

[0030] The handle 2 is equipped with an adsorption assembly. The adsorption assembly includes a mounting component that is fixedly connected to the handle 2. An adsorption structure is slidably provided on the mounting component. The adsorption structure includes a deflection cylinder 7 and a negative pressure locking component. When the handle 2 moves closer to the sheet body 1, the deflection cylinder 7 cooperates with the negative pressure locking component to fix the sheet body 1 to the deflection cylinder 7.

[0031] For details, please refer to Figure 1 , Figure 2 , Figure 3 The aforementioned handle 2 is provided with an anti-slip section 201. When in use, holding the anti-slip section 201 allows for a stable grip on the entire device, facilitating the subsequent stable laying of the sheet body 1.

[0032] The mounting component includes a guide plate 6 fixedly mounted on the handrail cylinder 2, and the guide plate 6 has an arc-shaped groove 601.

[0033] A suction cup 701 is fixedly provided at one end of the deflection cylinder 7 away from the hand support cylinder 2, and two sets of protrusions 703 are fixedly provided at equal intervals along the circumference of the deflection cylinder 7. The protrusions 703 are slidably disposed in the arc groove 601.

[0034] The negative pressure locking component includes a partition plate 705 fixedly disposed inside the deflection cylinder 7. A lifting rod 8 is slidably disposed on the partition plate 705. An abutment plate 801 is fixedly disposed at one end of the lifting rod 8 away from the hand-held cylinder 2. A first spring 9 is also slidably disposed on the lifting rod 8. One end of the first spring 9 abuts against the partition plate 705, and the other end abuts against the abutment plate 801. A trigger rod 17 is fixedly disposed at the other end of the lifting rod 8. The trigger rod 17 cooperates with a sealing component slidably disposed inside the deflection cylinder 7 to seal the vent hole 702 opened on the deflection cylinder 7.

[0035] For details, please refer to Figure 6 , Figure 7 The first spring 9 is in a compressed and stored state. In this state, the first spring 9 pushes the abutment plate 801 away from the handle cylinder 2. The lifting rod 8 is coaxially arranged with the partition plate 705, and the partition plate 705 has a through hole 706. Initially, the abutment plate 801 and the lower end of the suction cup 701 are flush. The sheet body 1 is laid flat on the placement platform. When laying the sheet body 1, the handle cylinder 2 is held above the sheet body 1, and then pressed vertically downwards. The suction cup 701 and the abutment plate... 801 can simultaneously contact the sheet body 1. Then, the suction cup 701 deforms and exhausts gas outward through the through hole 706 and the vent hole 702, thereby reducing the gas volume in the deflection cylinder 7. The contact plate 801 further presses the first spring 9 upward until the hand support cylinder 2 can no longer be pressed down. The trigger rod 17 cooperates with the sealing part to block the vent hole 702, so that the deflection cylinder 7 is kept in a negative pressure state, so that the suction cup 701 can maintain the adsorption state of the sheet body 1 for subsequent installation operations.

[0036] The sealing component includes a movable plate 16 slidably disposed within the deflection cylinder 7. The movable plate 16 includes a sealing plate 1601 and a guide plate 1602. The guide plate 1602 has an engagement groove. The trigger rod 17 is slidably disposed within the engagement groove. The engagement groove includes an inclined groove 1603 and a locking groove 1604 formed on the guide plate 1602.

[0037] A reset plate 15 is fixedly provided on the sealing plate 1601, and the reset plate 15 is slidably disposed in the groove 704 opened on the deflection cylinder 7.

[0038] In the initial state, the trigger rod 17 is located at the end of the stroke of the inclined groove 1603 away from the locking groove 1604, and the vent 702 is in the open state.

[0039] In summary, when the handle cylinder 2 is pressed downwards, the suction cup 701 deforms, reducing the air volume inside the deflection cylinder 7 and the suction cup 701. During this process, the contact compression of the rising trigger rod 17 against the inclined groove 1603 forces the guide plate 1602 to move the sealing plate 1601 to the right (in conjunction with...). Figure 6 (Description), until the hand-held cylinder 2 can no longer be pressed down, the trigger rod 17 moves to the end of the stroke of the inclined groove 1603. At this time, the vent 702 is blocked, and the deflection cylinder 7 and the suction cup 701 are maintained in a negative pressure state, which can continuously adsorb the sheet body 1.

[0040] Subsequently, the handle cylinder 2 is pulled upwards to separate the sheet body 1 from the placement platform. The first spring 9 releases its elastic potential energy, pushing the trigger rod 17 to descend a short distance. During this process, the trigger rod 17 slides along the locking groove 1604 until it moves to the end of the locking groove 1604 and engages. At this time, the position of the trigger rod 17 is locked. The suction cup 701 still maintains its adsorption state on the sheet body 1. The positioning component subsequently installed on the handle cylinder 2 can adjust the angle between the sheet body 1 and the handle cylinder 2 so that the sheet body 1 can be laid and installed on the wall.

[0041] For details, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 The positioning component includes a positioning phase rod 3 rotatably mounted on the handrail cylinder 2. Two sets of positioning phase rods 3 are equidistantly arranged along the circumference of the handrail cylinder 2. The two sets of positioning phase rods 3 are connected to a trigger structure provided on the handrail cylinder 2. When the trigger structure is activated, it can drive the positioning phase rods 3 and the deflection cylinder 7 to drive the sheet body 1 to deflect relative to the handrail cylinder 2.

[0042] For details, please refer to Figure 1 , Figure 2 , Figure 3The aforementioned positioning rod 3 is provided with a fixing rod 4. The end of the fixing rod 4 away from the positioning rod 3 is also provided with a suction cup 701. The fixing rod 4 is fixedly connected to the deflection cylinder 7 through a connecting rod 401. In the initial state, the three sets of suction cups 701 are at the same height. When adsorbing the sheet body 1, the three sets of suction cups 701 deform simultaneously, which can cause the sheet body 1 to be fixedly connected to the deflection cylinder 7, and at the same time, the sheet body 1 is in a flat state. During the subsequent laying process, the sheet body 1 will exhibit phenomena such as wrinkles and bends.

[0043] The triggering structure includes a slide rod 14 fixedly mounted on the handrail cylinder 2. Two sets of slide rods 14 are equidistantly arranged along the circumferential direction of the handrail cylinder 2. Each set of slide rods 14 is fixedly mounted with a baffle plate 1401, and each set of slide rods 14 is elastically slidably mounted with a trigger element.

[0044] Each set of triggering elements includes a first sliding member 1101 and a second sliding member 1102 slidably disposed on the slide rod 14. A toothed plate 11 is fixedly disposed between the first sliding member 1101 and the second sliding member 1102. The toothed plate 11 meshes with a gear 10 coaxially fixedly disposed on the positioning phase rod 3. The first sliding member 1101 and the second sliding member 1102 are respectively located on both sides of the partition plate 1401. A second spring 12 and a third spring 13 are also slidably disposed on the slide rod 14. One end of the second spring 12 abuts against the partition plate 1401 and the other end abuts against the second sliding member 1102. One end of the third spring 13 abuts against the partition plate 1401 and the other end abuts against the first sliding member 1101.

[0045] In particular, the second spring 12 and the third spring 13 have the same performance, and the first sliding member 1101 and the second sliding member 1102 are symmetrically arranged along the length direction of the toothed plate 11. The two sets of toothed plates 11 are fixedly connected by the pressing plate 5.

[0046] In the initial state, since the second spring 12 and the third spring 13 have the same stored elastic potential energy, the gear 10 is located in the middle section of the gear plate 11, and the fixing rod 4 and the deflecting cylinder 7 are in a position parallel to the hand-held cylinder 2 (e.g., Figure 1 (As shown).

[0047] Once the sheet material 1 has been fully absorbed, during wall installation, the angle between the sheet material 1 and the hand-held cylinder 2 can be adjusted by pressing the pressing plate 5 with the index finger or thumb, depending on the wall's tilt angle, so that the sheet material 1 can be laid onto the wall surface. Specifically:

[0048] Combination Figure 1 , Figure 6When laying the sheet body 1, the reset plate 15 is close to the right positioning rod 3. Press the pressing plate 5 on the right side with your thumb. Then the toothed plate 11 moves to the left. During this process, the third spring 13 is squeezed and the second spring 12 is pulled up. The toothed plate 11 and the gear 10 enter the meshing transmission state, which can drive the gear 10 to rotate counterclockwise. At this time, the positioning rod 3 can drive the deflection cylinder 7 to rotate counterclockwise in the arc groove 601, so that the sheet body 1 is tilted at a suitable angle, which facilitates the wall laying.

[0049] After the installation is completed, the reset plate 15 is moved to the left. During this process, the trigger rod 17 separates from the locking groove 1604 and contacts the inclined groove 1603. Then, the first spring 9 releases its elastic potential energy, which forces the abutment plate 801 to push the sheet body 1 outward, causing the sheet body 1 to separate from the suction cup 701. At the same time, the trigger rod 17 slides along the inclined groove 1603, which can drive the moving plate 16 to move to the left, opening the vent 702, thereby accelerating the disappearance of the negative pressure state inside the deflection cylinder 7, which helps the suction cup 701 to separate from the sheet body 1.

[0050] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0051] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An MCM sheet alignment device, characterized in that, include: Hand-held cylinder (2), the hand-held cylinder (2) is provided with an adsorption component, the adsorption component includes a mounting part fixedly connected to the hand-held cylinder (2), the mounting part is slidably provided with an adsorption structure, the adsorption structure includes a deflection cylinder (7) and a negative pressure locking part. When the hand-held cylinder (2) moves closer to the sheet body (1), the deflection cylinder (7) cooperates with the negative pressure locking part to fix the sheet body (1) to the deflection cylinder (7); It also includes a positioning component, which includes a positioning phase rod (3) rotatably mounted on the handrail cylinder (2). Two sets of positioning phase rods (3) are equidistantly arranged along the circumference of the handrail cylinder (2). The two sets of positioning phase rods (3) are connected to a triggering structure arranged on the handrail cylinder (2). When the triggering structure is activated, it can drive the positioning phase rod (3) and the deflection cylinder (7) to drive the sheet body (1) to deflect relative to the handrail cylinder (2).

2. The MCM sheet alignment device according to claim 1, characterized in that, The mounting component includes a guide plate (6) fixedly mounted on the handrail (2), and the guide plate (6) has an arc-shaped groove (601).

3. The MCM sheet alignment device according to claim 2, characterized in that, A suction cup (701) is fixedly provided at one end of the deflection cylinder (7) away from the hand-held cylinder (2), and two sets of protrusions (703) are fixedly provided at equal intervals along the circumference of the deflection cylinder (7), and the protrusions (703) are slidably disposed in the arc-shaped groove (601).

4. The MCM sheet alignment device according to claim 2, characterized in that, The negative pressure locking component includes a partition plate (705) fixedly disposed inside the deflection cylinder (7). A lifting rod (8) is slidably disposed on the partition plate (705). An abutment plate (801) is fixedly disposed at one end of the lifting rod (8) away from the hand-held cylinder (2). A first spring (9) is also slidably disposed on the lifting rod (8). One end of the first spring (9) abuts against the partition plate (705), and the other end abuts against the abutment plate (801). A trigger rod (17) is fixedly disposed at the other end of the lifting rod (8). The trigger rod (17) cooperates with a sealing component slidably disposed inside the deflection cylinder (7) to seal the vent hole (702) opened on the deflection cylinder (7).

5. The MCM sheet alignment device according to claim 4, characterized in that, The sealing component includes a movable plate (16) slidably disposed within the deflection cylinder (7). The movable plate (16) includes a sealing plate (1601) and a guide plate (1602). The guide plate (1602) has an engagement groove. The trigger rod (17) is slidably disposed within the engagement groove. The engagement groove includes an inclined groove (1603) and a locking groove (1604) formed on the guide plate (1602).

6. The MCM sheet alignment device according to claim 5, characterized in that, A reset plate (15) is fixedly installed on the sealing plate (1601), and the reset plate (15) is slidably installed in the groove (704) opened on the deflection cylinder (7).

7. The MCM sheet alignment device according to claim 2, characterized in that, The triggering structure includes a slide rod (14) fixedly mounted on the handrail cylinder (2). Two sets of slide rods (14) are equidistantly arranged along the circumference of the handrail cylinder (2). Each set of slide rods (14) is fixedly mounted with a baffle plate (1401), and each set of slide rods (14) is elastically slidably mounted with a trigger element.

8. The MCM sheet alignment device according to claim 7, characterized in that, Each set of triggering elements includes a first sliding member (1101) and a second sliding member (1102) slidably disposed on the slide rod (14). A toothed plate (11) is fixedly disposed between the first sliding member (1101) and the second sliding member (1102). The toothed plate (11) meshes with a gear (10) coaxially fixedly disposed on the positioning phase rod (3). The first sliding member (1101) and the second sliding member (1102) are respectively located on both sides of the partition plate (1401). A second spring (12) and a third spring (13) are also slidably disposed on the slide rod (14). One end of the second spring (12) abuts against the partition plate (1401) and the other end abuts against the second sliding member (1102). One end of the third spring (13) abuts against the partition plate (1401) and the other end abuts against the first sliding member (1101).

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