Automobile glass clamping and cutting device capable of collecting waste

Abstract

The present invention relates to the technical field of glass cutting and processing, and discloses a clamping and cutting device for automobile glass capable of collecting waste, comprising: a machine platform, an inner frame fixedly installed inside the machine platform, and a first linear guide rail fixed on the inner wall side of the top of the inner frame; and also comprising: a cutting assembly installed at the end of the output shaft of the hydraulic lifting assembly, and using a second linear guide rail and a third linear guide rail to drive the hydraulic lifting assembly to move and control the cutting assembly to cut and mark on the glass; an air guide pipe, which is fixed on the positioning platform, and a vacuum suction cup connected to the air guide pipe is also arranged on the positioning platform; and a brush roller is rotatably installed at the end position of the machine platform. The clamping and cutting device for automobile glass capable of collecting waste is convenient for the clamping, positioning and cutting of glass, and completes the rapid segmentation of glass after cutting, and at the same time quickly separates the segmented glass products and waste, which is convenient for the collection of waste.

Description

Technical Field

[0001] The invention relates to the technical field of glass cutting and processing, in particular to an automobile glass clamping and cutting device capable of collecting waste. Background Art

[0002] Glass is a component in daily life and in various appliances and equipment. For example, in transportation vehicles such as automobiles, glass is also an important component. During the production and manufacturing of glass, according to its purpose of use and specification and size requirements, it needs to be cut to size after casting so that the glass can adapt to the needs of use after casting.

[0003] An existing Chinese patent application with publication number CN216513495U, entitled "An Automobile Glass Cutting Machine," comprises a frame, a cutting platform disposed on the frame, a cutting device disposed on the cutting platform, a loading rack and a turning mechanism disposed at one end of the cutting platform corresponding to the feeding direction, a turning rod disposed on the loading rack, a fixing seat disposed on the turning rod, and a plurality of pneumatic suction nozzles for fixing the glass disposed on the fixing seat; the machine has a stable structure and saves labor.

[0004] and a Chinese patent publication number CN116813190A, entitled "Automotive Glass Cutting Device," which includes a base column disposed on one side of a base plate, a rotating telescopic assembly provided on the base column, and an adaptive cutting mechanism provided on one side of the rotating telescopic assembly. The invention provides an adaptive cutting mechanism that can, by aligning with the already cut automotive glass boundary on the glass and, on the return journey, drive a hammer along the cutting line on the scrap material via a rack and pinion structure, thereby quickly separating the scrap material from the automotive glass, and is not restricted by the shape, size, and other specifications of the automotive glass.

[0005] However, during the use of the above technical solution, the cutting operation of the glass workpiece may easily cause material splashing at the cutting position of the cutting component, and is not conducive to ensuring the integrity of the glass after cutting and separation. For the cut glass material, its waste discharge operation is not smooth, and the cut glass may be easily mixed and damaged due to waste collection.

[0006] In response to the above problems, it is urgent to carry out innovative design based on the original automobile glass clamping and cutting technology. Summary of the Invention

[0007] The object of the present invention is to provide a clamping and cutting device for automobile glass that can collect waste materials, so as to solve the problem that the existing automobile glass clamping and cutting mentioned in the background art is prone to cause material splashing at the cutting position of the cutting component, and is not conducive to ensuring the integrity of the glass after cutting and separation, and the waste discharge operation of the cut glass material is not smooth.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an automobile glass clamping and cutting device capable of collecting waste, comprising:

[0009] The machine platform has an inner frame fixedly installed inside, a first linear guide rail is fixed on the inner wall side of the top of the inner frame, a positioning platform is movably installed between the first linear guide rails, and a second linear guide rail is fixed on the top of the machine platform, a third linear guide rail is movably installed between the second linear guide rails, and a hydraulic lifting assembly is movably installed on the third linear guide rail;

[0010] The invention also includes: a cutting assembly installed at the end of the output shaft of the hydraulic lifting assembly, which uses the second linear guide rail and the third linear guide rail to drive the hydraulic lifting assembly to move and control the cutting assembly to score and cut on the glass;

[0011] An air guide tube is fixed on the positioning platform, and a vacuum suction cup is provided on the positioning platform. The positioning platform is also provided with a glass supporting and filling member.

[0012] The brush roller is rotatably installed at the end of the machine, and a glass oscillation segmentation component is fixed in the middle of the inner frame, which uses the oscillation principle to achieve the segmentation of the scored glass.

[0013] Preferably, the cutting assembly includes a positioning cylinder fixed to the end of the output shaft of the hydraulic lifting assembly, a positioning pin is installed inside the positioning cylinder, and a scale knife is threadedly installed on the lower end of the positioning pin.

[0014] Preferably, the cutting assembly further comprises a coating belt fixed to the bottom outer wall of the positioning cylinder, wherein the positioning pin, the graduated knife and the positioning cylinder form a relatively telescopic structure, and a spring is connected between the upper end of the positioning pin and the top inner wall of the positioning cylinder.

[0015] Preferably, a liquid capsule is fixed to the upper half of the interior of the positioning cylinder, a liquid infusion tube is fixedly installed through the upper half of the liquid capsule, and a one-way liquid valve is provided on the liquid infusion tube, the liquid capsule and the bottom edge of the liquid capsule;

[0016] The liquid sac is arranged in a ring shape, and the entire liquid sac is made of elastic material.

[0017] Preferably, the supporting filling component includes supporting pins arranged at equal intervals through the positioning platform, a positioning cylinder is sleeved at the through connection between the positioning platform and the supporting pins, and permanent magnets with the same magnetic poles and opposite magnetic repulsion are arranged inside the positioning cylinder and in the middle of the supporting pins.

[0018] Preferably, the support pin, the positioning cylinder and the positioning platform form a penetrating relative telescopic structure, and the support pin is made of rubber. The support pin is used to support the bottom surface of the glass curved surface.

[0019] Preferably, a transmission rod is installed through the middle of the support pin, and the lower end of the transmission rod is located below the positioning platform. The transmission rod and the oscillation segmentation component are used in combination to achieve oscillation segmentation of the ruled glass.

[0020] Preferably, the oscillating dividing component includes a separation base fixed on the inner stand, a connector is fixed on the separation base via an elastic positioning strip, and the connector is distributed in a one-to-one correspondence with the transmission rod.

[0021] Preferably, a vibration-type driving component is provided at the bottom of the separation base, the vibration-type driving component is fixedly connected to the connecting head, and the vibration-type driving component adopts a vibration motor.

[0022] Preferably, the oscillating dividing component further comprises an elastic liquid sac roller rotatably mounted in the middle of the machine, and reinforcing ribs are provided on the outer side of the elastic liquid sac roller.

[0023] Compared with the prior art, the present invention has the following beneficial effects: the automobile glass clamping and cutting device capable of collecting waste facilitates the clamping, positioning, and cutting operations of the glass, and quickly splits the glass after cutting. At the same time, the split glass products and waste are quickly separated, facilitating the collection of waste. The specific contents are as follows:

[0024] 1. Glass products can be positioned by suction by simply using an air guide tube and a vacuum suction cup. Since the glass is not flat but has a curved surface, the movably mounted support pins and the positioning cylinders provide support for the bottom of the glass product after positioning. The evenly distributed support pins provide good support to the bottom of the curved surface of the glass product, improving the stability of the glass product positioning.

[0025] Furthermore, after the glass product is scored and cut, the support pin and the transmission rod and connector fixed therein and the vibration mechanism thereof are used to apply a high-frequency vibration external force to the support pin. By using the setting of the numerical control equipment, the vibration of the support pin distributed in different areas is controlled, so that the scored and cut positions of the glass product are vibrated and cut, thereby accelerating the overall cutting efficiency and stability of the glass product.

[0026] 2. The positioning cylinder moves up and down and the positioning pins and graduated knife installed inside it can mark and split the glass products. During the marking and splitting process, the glass products will not be subjected to the impact of external forces and will not be subjected to the stamping cracks at the local nodes. At the same time, the marking and splitting of the glass products can be carried out and the glass products can be protected while being prevented from being chipped in the marking and splitting area.

[0027] Furthermore, when the positioning pin and the graduated knife are raised and lowered to score and separate the glass product, the external force of the lifting causes the lubricating adhesive liquid in the liquid bag to adhere to the glass product at the position to be scored and separated. The lubricating adhesive liquid can not only adhere to the scored position of the glass product, improve the stability of the scoring and separation, and prevent chipping, but also improve the lifting stability of the positioning pin and the graduated knife, and lubricate their sliding positions.

[0028] 3. The elastic liquid capsule roller is used to improve the clamping stability during the cutting process of glass products and prevent the cutting and splashing of waste materials. At the same time, it can also work together with the brush roller to discharge the cut waste materials, making it easier to use the conveyor belt to transport and collect the waste materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the front structure of the present invention;

[0030] Figure 2 This is a schematic diagram of the back structure of the present invention;

[0031] Figure 3 This is a schematic diagram of the internal rack structure of the present invention;

[0032] Figure 4 This is a schematic diagram of the distribution structure of the positioning platform of the present invention;

[0033] Figure 5 This is a schematic diagram of the bottom structure of the positioning platform of the present invention;

[0034] Figure 6 This is a schematic diagram of the top surface structure of the positioning platform of the present invention;

[0035] Figure 7 This is a schematic diagram of the distribution structure of the elastic positioning strips and connectors of the present invention;

[0036] Figure 8 This is a schematic diagram of the connection structure between the transmission rod and the connector of the present invention;

[0037] Figure 9 This is a schematic diagram of the installation structure of the support pin and the transmission rod of the present invention;

[0038] Figure 10 This is a schematic diagram of the internal structure of the positioning cylinder of the present invention;

[0039] Figure 11 This is a schematic diagram of the external structure of the positioning tube of the present invention.

[0040] In the figure: 1. Machine platform; 2. Inner frame; 3. First linear guide; 4. Positioning platform; 401. Support pin; 402. Positioning cylinder; 403. Transmission rod; 404. Permanent magnet; 5. Second linear guide; 6. Third linear guide; 7. Hydraulic lifting assembly; 701. Positioning cylinder; 702. Positioning pin shaft; 703. Coating belt; 704. Scale knife; 705. Liquid capsule; 706. Liquid replenishing tube; 707. One-way liquid valve; 8. Air guide tube; 9. Vacuum suction cup; 10. Brush roller; 11. Elastic liquid capsule roller; 12. Reinforcement rib; 13. Partition base; 14. Elastic positioning strip; 15. Connector. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] Example 1: Please refer to Figure 1-Figure 7 The present invention provides a technical solution: an automobile glass clamping and cutting device capable of collecting waste, comprising:

[0043] The machine 1 has an inner frame 2 fixedly mounted therein, a first linear guide 3 fixed to the inner wall of the top of the inner frame 2, a positioning platform 4 movably mounted between the first linear guides 3, and a second linear guide 5 fixed to the top of the machine 1, a third linear guide 6 movably mounted between the second linear guides 5, and a hydraulic lift assembly 7 movably mounted on the third linear guide 6; the machine also includes: a cutting assembly mounted at the end of the output shaft of the hydraulic lift assembly 7, which utilizes the second linear guide 5 and the third linear guide 6 to drive the hydraulic lift assembly 7 to move and control the cutting assembly to score and cut on the glass;

[0044] In the above technical solution, first Figure 1 and Figure 2 As shown, the air guide tube 8 is fixed on the positioning table 4, and the positioning table 4 is also provided with a vacuum suction cup 9 that is connected to the air guide tube 8. The glass product to be processed is placed on the positioning table 4 on the machine 1. The glass product is initially positioned on the positioning table 4 by the vacuum suction cup 9 using the connection between the external gas pressurization device and the air guide tube 8. After the glass product on the positioning table 4 is positioned, the positioning table 4 and the glass product thereon are driven to move by the first linear guide 3, so that the glass product moves to the hydraulic lifting assembly 7 and the cutting assembly. Under the operation of the numerical control equipment, the hydraulic lifting assembly 7 and the cutting assembly are moved by the third linear guide 6 and the second linear guide 5. During the movement, the glass product is scored and cut by the cutting assembly.

[0045] Based on Figure 1 and Figure 2 In the technical solution shown, the brush roller 10 is rotatably mounted at the end of the machine 1, and a glass oscillating segmentation member is fixed in the middle of the inner frame 2, which uses the oscillation principle to achieve the segmentation of the scored glass;

[0046] After the above-mentioned glass products are marked and divided, the positioning platform 4 and the glass products thereon are moved to the position of the oscillating dividing component by the first linear guide rail 3, and the glass product dividing operation after marking and dividing is performed on the oscillating dividing component. The divided glass moves along the positioning platform 4 to the position of the brush roller 10, and the vacuum suction cup 9 on the positioning platform 4 selectively positions and relaxes the cutting waste of the glass products under the action of the numerical control equipment. Under the rotation of the brush roller 10, the cut glass waste is discharged and introduced into the conveyor belt inside the inner platform 2 for collection and processing of the glass waste.

[0047] Example 2: Using Figure 10 and Figure 11 As shown, this embodiment further discloses a cutting assembly based on the first embodiment, so as to protect the glass products during the scoring and cutting process, prevent chipping and splashing, and improve the cutting efficiency. The specific contents are as follows:

[0048] The cutting assembly includes a positioning cylinder 701 fixed at the end of the output shaft of the hydraulic lifting assembly 7, a positioning pin 702 is installed inside the positioning cylinder 701, and a scale knife 704 is threadedly installed on the lower end of the positioning pin 702;

[0049] By adopting the above technical solution, the hydraulic lifting assembly 7 drives the scale knife 704 to move up and down and move its position, so that the scale knife 704 can achieve the scribing and cutting operation on the glass product;

[0050] The cutting assembly also includes a coating tape 703 fixed to the outer wall of the bottom of the positioning cylinder 701, wherein the positioning pin 702, the graduated knife 704 and the positioning cylinder 701 form a relatively telescopic structure, and a spring is connected between the upper end of the positioning pin 702 and the inner wall of the top of the positioning cylinder 701; a liquid capsule 705 is fixed to the upper half of the interior of the positioning cylinder 701, and a liquid infusion tube 706 is fixedly installed on the upper half of the liquid capsule 705 in a through-type manner. A one-way liquid valve 707 is provided on the liquid infusion tube 706, the liquid capsule 705 and the bottom edge of the liquid capsule 705; the liquid capsule 705 is arranged in an annular shape and is made of an elastic material as a whole;

[0051] Using the above technical solution, such as Figure 10As shown, when the scale knife 704 first squeezes and contacts the glass product to be marked and cut, the scale knife 704 and the positioning pin 702 rise and fall under the action of the elastic member and the extrusion external force, thereby protecting the glass product and preventing local cracks caused by stamping. In addition, during the lifting and lowering process of the positioning pin 702, the lubricating oil substance inside the liquid bag 705 will be squeezed out under the action of the external force. The lubricating oil substance first lubricates the lifting and lowering movement of the positioning pin 702. At the same time, the lubricating oil substance is discharged to the position of the glass product to be marked and cut, and is first applied to the glass product through the coating belt 703, so that the glass product will be smoother in the subsequent marking and cutting process, and no chipping will occur during the marking and subsequent cutting process.

[0052] Example 3: This example Figure 5-Figure 9 As shown, a supporting filling member and an oscillating dividing member are further disclosed. The supporting filling member improves the stability of the glass product positioning, and the oscillating dividing member facilitates the dividing operation of the glass product after scoring and cutting. The specific contents are as follows:

[0053] The positioning platform 4 is also provided with a supporting filling member for the glass. The supporting filling member includes support pins 401 that are evenly spaced and extend through the positioning platform 4. A positioning cylinder 402 is sleeved at the through-connection between the positioning platform 4 and the support pins 401. A permanent magnet 404 with the same magnetic poles and opposite magnetic repulsion is provided inside the positioning cylinder 402 and in the middle of the support pins 401. The support pins 401, the positioning cylinder 402, and the positioning platform 4 form a relatively telescopic structure that extends through them. The support pins 401 are made of rubber and are used to support the bottom surface of the curved glass surface.

[0054] First, under the magnetic repulsive force, when the glass product on the positioning table 4 is attracted and positioned, the evenly distributed support pins 401 are pushed upward under the action of the magnetic repulsive force, so that the upper ends of the support pins 401 provide external support force to the bottom surface of the curved and irregular glass product, resulting in more stable positioning of the glass product. During the scoring and cutting process, the positioning will not become loose, resulting in loosening and deviation of the scoring line.

[0055] like Figure 5 and Figure 8 As shown, a transmission rod 403 is installed through the middle of the support pin 401. The lower end of the transmission rod 403 is located below the positioning platform 4. The transmission rod 403 is combined with an oscillating splitting component to realize the oscillating splitting of the scribed glass. The oscillating splitting component includes a partition base 13 fixed on the inner platform 2. A connector 15 is fixed to the partition base 13 via an elastic positioning strip 14. The connector 15 is distributed one-to-one with the transmission rod 403.

[0056] The transmission rod 403 is provided with a convex shape. When the transmission rod 403 moves with the positioning platform 4 to the position of the oscillating splitting member, the oscillating splitting member can give high-frequency vibrations to the bottom of the scribed glass through the transmission rod 403, so that the scribed glass product is split at the position of the scribed area, thereby achieving the glass splitting operation;

[0057] Use Figure 4-Figure 7 The oscillating segmentation component shown includes a separation base 13 fixed on the inner frame 2, and a connector 15 is fixed to the separation base 13 via an elastic positioning strip 14, and the connector 15 is distributed one-to-one with the transmission rod 403; a vibrating drive component is provided at the bottom of the separation base 13, and the vibrating drive component is fixedly connected to the connector 15, and the vibrating drive component adopts a vibration motor; the oscillating segmentation component also includes an elastic liquid sac roller 11 rotatably mounted in the middle of the machine 1, and the outer side of the elastic liquid sac roller 11 is provided with a reinforcing rib 12;

[0058] First, the glass product follows the positioning platform 4 and moves between the elastic liquid sac roller 11 and the separating base 13. The elasticity of the elastic liquid sac roller 11 applies downward pressure to the glass product on the positioning platform 4, and the separating base 13 and the connecting head 15 thereon cause the corresponding transmission rod 403 and the support pin 401 to vibrate under the control of the numerical control equipment, thereby achieving an oscillating splitting effect of the glass product. At this time, the pressure of the elastic liquid sac roller 11 can not only quickly split the glass product, but also prevent the glass product from splashing after splitting, thereby facilitating the subsequent discharge and collection of glass product cutting waste.

[0059] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A clamping and cutting device for automobile glass capable of collecting waste, comprising: A machine (1) is provided with an inner frame (2) fixedly mounted therein, a first linear guide rail (3) is fixed on the inner wall side of the top of the inner frame (2), a positioning platform (4) is movably mounted between the first linear guide rails (3), a second linear guide rail (5) is fixed on the top of the machine (1), a third linear guide rail (6) is movably mounted between the second linear guide rails (5), and a hydraulic lifting assembly (7) is movably mounted on the third linear guide rail (6); It is characterized by further comprising: A cutting assembly is mounted on the end of the output shaft of the hydraulic lifting assembly (7), and utilizes the second linear guide rail (5) and the third linear guide rail (6) to drive the hydraulic lifting assembly (7) to move and control the cutting assembly to cut lines on the glass; An air guide tube (8) is fixed on the positioning platform (4), and a vacuum suction cup (9) is provided on the positioning platform (4) and is connected to the air guide tube (8). At the same time, a glass support filling component is provided on the positioning platform (4); the support filling component includes support pins (401) provided on the positioning platform (4) at equal intervals, a positioning cylinder (402) is provided at the through connection between the positioning platform (4) and the support pins (401), and a permanent magnet (404) with the same magnetic poles and opposite magnetic repulsion is provided inside the positioning cylinder (402) and in the middle of the support pin (401); the support pin (401), the positioning cylinder (402) and the positioning platform (4) form a relatively telescopic structure that penetrates, and a transmission rod (403) is installed in the middle of the support pin (401), and the lower end of the transmission rod (403) is located below the positioning platform (4). The transmission rod (403) is used in combination with the oscillation segmentation component to realize the oscillation segmentation of the ruled glass; The brush roller (10) is rotatably mounted at the end of the machine platform (1), and a glass oscillation segmentation component is fixed in the middle of the inner platform (2), which utilizes the oscillation principle to achieve segmentation of the scored glass.

2. The automobile glass clamping and cutting device capable of collecting waste according to claim 1, characterized in that: The cutting assembly comprises a positioning cylinder (701) fixed to the end of the output shaft of the hydraulic lifting assembly (7), a positioning pin (702) is installed inside the positioning cylinder (701), and a scale knife (704) is threadedly installed at the lower end of the positioning pin (702).

3. The automobile glass clamping and cutting device capable of collecting waste according to claim 2, characterized in that: The cutting assembly further comprises a coating tape (703) fixed to the outer wall of the bottom of the positioning cylinder (701), wherein the positioning pin (702), the graduated knife (704) and the positioning cylinder (701) form a relatively telescopic structure, and a spring is connected between the upper end of the positioning pin (702) and the inner wall of the top of the positioning cylinder (701).

4. The automobile glass clamping and cutting device capable of collecting waste according to claim 3, characterized in that: A liquid capsule (705) is fixed to the upper half of the interior of the positioning cylinder (701), a liquid infusion tube (706) is fixedly installed through the upper half of the liquid capsule (705), and a one-way liquid valve (707) is provided on the liquid infusion tube (706), the liquid capsule (705), and the bottom edge of the liquid capsule (705); The liquid capsule (705) is arranged in a ring shape, and the entire liquid capsule (705) is made of elastic material.

5. The automobile glass clamping and cutting device capable of collecting waste according to claim 1, characterized in that: The support pin (401) is made of rubber and is used to support the bottom surface of the glass curved surface.

6. The automobile glass clamping and cutting device capable of collecting waste according to claim 1, characterized in that: The oscillating dividing component comprises a separation base (13) fixed on the inner stand (2), a connector (15) being fixed on the separation base (13) via an elastic positioning strip (14), and the connector (15) and the transmission rod (403) are distributed in a one-to-one correspondence.

7. The automobile glass clamping and cutting device capable of collecting waste according to claim 6, characterized in that: A vibration-type driving component is provided at the bottom of the separation base (13), the vibration-type driving component is fixedly connected to the connecting head (15), and the vibration-type driving component adopts a vibration motor.

8. An automobile glass clamping and cutting device capable of collecting waste according to any one of claims 1 or 6-7, characterized in that: The oscillating segmentation component further comprises an elastic liquid sac roller (11) rotatably mounted in the middle of the machine platform (1), and a reinforcing rib (12) is sleeved on the outer side of the elastic liquid sac roller (11).

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