Hollow glass cutting device convenient for positioning

Abstract

This utility model discloses a hollow glass cutting device for easy positioning, including a base frame. A positioning component is installed on the outside of the base frame. The positioning component includes a support cover fixedly connected to the outer wall of one end of the base frame. A horizontally arranged bidirectional lead screw is rotatably connected inside the support cover. A guide plate is threaded to both ends of the bidirectional lead screw. Two positioning plates are fixedly connected inside the support cover. The two guide plates are slidably sleeved on the outside of the two positioning plates. A limiting cover is fixedly connected to the outer wall of the two guide plates on the side away from each other. A lead screw is rotatably connected inside the two limiting covers. By setting the positioning component, this utility model can adjust the position of the two guide plates according to the size of the glass, ensuring that the glass can be directly moved to a fixed position. The cutting machine can directly process the glass, which helps to improve processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of insulating glass production technology, specifically to an insulating glass cutting device that is easy to position. Background Technology

[0002] Insulating glass consists of two or more panes of glass sealed together by a spacer, forming a hollow layer filled with inert gas or air. During production, the glass material needs to be cut to a fixed size, thus requiring a cutting device for processing.

[0003] A search revealed a utility model patent with Chinese patent publication number CN217921843U, which discloses a cutting device for insulated glass that is easy to position. It belongs to the field of glass processing technology. The device includes a cutting table, a baffle fixedly connected to the upper surface of the cutting table, a motor fixedly connected to the left side of the baffle, a turntable disposed inside the baffle, and the output end of the motor fixedly connected to the left side of the turntable.

[0004] The aforementioned device achieves glass positioning by setting positioning blocks, sliders, push handles, and limiting screws. However, when the glass is fixed, it can still move left and right on the top of the cutting table. Current cutting structures are generally automated equipment with fixed cutting blade movement trajectories. Therefore, the glass needs to be positioned and adjusted when placed, indicating room for improvement. Utility Model Content

[0005] The purpose of this invention is to provide a hollow glass cutting device that is easy to position, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hollow glass cutting device for easy positioning, comprising a base frame, a positioning assembly installed on the outside of the base frame, the positioning assembly comprising a support cover fixedly connected to the outer wall of one end of the base frame, a horizontally arranged bidirectional lead screw rotatably connected inside the support cover, a guide plate threadedly connected to the threaded ends of the bidirectional lead screw, two positioning plates fixedly connected inside the support cover, the two guide plates slidably sleeved on the outside of the two positioning plates, a limiting cover fixedly connected to the outer wall of the two guide plates on the side away from each other, a lead screw rotatably connected inside the two limiting covers, a movable seat threadedly connected to the outside of the two lead screws rotatably, and the two movable seats respectively fitting against the inner walls of the two limiting covers, and a triggering structure installed inside the two movable seats.

[0007] As a further preferred embodiment of this technical solution, the triggering structure includes a push rod that is slidably inserted into the movable seat, a spring sleeved on the outside of the push rod, and the two ends of the spring being fixedly connected to the end of the push rod and the movable seat, respectively. A switch corresponding to the position of the push rod is installed on the inner wall of one end of the movable seat. A motor adapted to the bidirectional lead screw is installed on the outside of the support cover. The switch is electrically connected to an external controller through a wire, and the controller is electrically connected to the motor through a wire.

[0008] The positions of the two guide plates can be adjusted according to the size of the glass to ensure that the glass can be moved directly to a fixed position. The cutting machine can directly process the glass, which helps to improve processing efficiency. The control motor drives the bidirectional lead screw to rotate. The two guide plates sleeved outside the two positioning plates cannot rotate. Rotating the bidirectional lead screw can drive the two guide plates to move towards each other, so that the glass can enter just right without hindering its normal movement. Then, by turning the knob to drive the lead screw one to rotate, the lead screw one can drive the moving seat to slide along the inside of the limiting cover. When the glass is conveyed by the receiving roller into the space between the two guide plates, it will be guided to gradually move to the middle position of the bottom frame. Then the end of the glass contacts the top rod and stops, thus the glass is positioned.

[0009] As a further preferred embodiment of this technical solution, the base frame is rotatably connected with a number of equally spaced receiving rollers, the base frame is equipped with a protective sleeve, and the protective sleeve is equipped with a transmission structure.

[0010] As a further preferred embodiment of this technical solution, an electric motor is installed on the outside of the base frame, and the electric motor is coaxially fixed to one end of one of the receiving rollers. The transmission structure includes several sprockets that are coaxially fixed to the same end of several receiving rollers, and adjacent sprockets are fitted with the same chain.

[0011] As a further preferred embodiment of this technical solution, a cutting assembly is installed on the top of the base frame. The cutting assembly includes two linear motors 1 fixedly installed at both ends of the outer wall of the top of the base frame. The two linear motors 1 are fixedly connected to the same gantry frame. A linear motor 2 is fixedly installed on the outer wall of the top of the gantry frame. A laser cutting machine is installed on the motor 2. The emitting end of the laser cutting machine is set towards the base frame.

[0012] As a further preferred embodiment of this technical solution, a roller is installed at each of the four corners of the bottom outer wall of the base frame, and two symmetrically arranged limiting components are installed inside the base frame. The limiting components include an electric telescopic rod fixedly installed on the bottom inner wall of the base frame, a drive card fixedly connected to the output end of the electric telescopic rod, a mounting base fixedly connected to one side outer wall of the base frame, a limiting support hinged to the outside of the mounting base, and the drive card sleeved on the outside of the top end of the limiting support.

[0013] To move the device, activate the electric telescopic rod inside the base frame. The electric telescopic rod drives the drive plate to move inward, which in turn moves the top end of the limit support synchronously. Then, it flips along the drive plate, and the bottom end of the limit support will no longer be in contact with the ground. At this time, only the roller is in contact with the ground, making it easier to move the device. Conversely, by driving the lower half of the limit support to press against the ground, the position of the device will be fixed again.

[0014] As a further preferred embodiment of this technical solution, the outer surface of the receiving roller is made of ceramic material.

[0015] This utility model provides a hollow glass cutting device that is easy to position, and has the following beneficial effects:

[0016] (1) By setting up a positioning component, the position of the two guide plates can be adjusted according to the size of the glass, so that the glass can be moved directly to a fixed position. The cutting machine can directly process the glass, which is beneficial to improve the processing efficiency. The motor drives the bidirectional screw to rotate, and the two guide plates sleeved outside the two positioning plates cannot rotate. Rotating the bidirectional screw can drive the two guide plates to move towards each other, so that the glass can enter just right, but does not hinder its normal movement. Then, by turning the knob to drive the screw one to rotate, the screw one can drive the moving seat to slide along the inside of the limiting cover. When the glass is conveyed by the receiving roller into the space between the two guide plates, it will be guided to gradually move to the middle position of the bottom frame. Then the end of the glass will contact the top rod and stop, thus the glass can be positioned.

[0017] (2) By setting a limiting component, if the device needs to be moved, the electric telescopic rod inside the base frame is activated. The electric telescopic rod drives the drive card to move inward, and the drive card moves the top end of the limiting support synchronously. Then, it flips along the drive card, and the bottom end of the limiting support will no longer be in contact with the ground. At this time, only the roller is in contact with the ground, and the movement of the device is easier. Conversely, the lower half of the limiting support is driven to press against the ground, and the position of the device will be fixed again. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0020] Figure 3 This is an enlarged structural schematic diagram of the positioning component of this utility model;

[0021] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0022] In the diagram: 1. Base frame; 2. Roller; 3. Receiving roller; 4. Protective sleeve; 5. Positioning assembly; 6. Cutting assembly; 7. Limiting assembly; 501. Support cover; 502. Two-way lead screw; 503. Guide plate; 504. Positioning plate; 505. Limiting cover; 506. Lead screw one; 507. Moving seat; 508. Top rod; 509. Switch; 510. Spring; 601. Linear motor one; 602. Gantry frame; 603. Linear motor two; 604. Laser cutting machine; 701. Mounting base; 702. Limiting support; 703. Electric telescopic rod; 704. Drive card. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] This utility model provides a technical solution: such as Figure 2 , Figure 3 As shown in Figure 4, in this embodiment, a hollow glass cutting device for easy positioning includes a base frame 1. A positioning component 5 is installed on the outside of the base frame 1. The positioning component 5 includes a support cover 501 fixedly connected to the outer wall of one end of the base frame 1. A horizontally arranged bidirectional lead screw 502 is rotatably connected inside the support cover 501. A guide plate 503 is threadedly connected to the threaded ends of both ends of the bidirectional lead screw 502. Two positioning plates 504 are fixedly connected inside the support cover 501. The two guide plates 503 are slidably sleeved on the outside of the two positioning plates 504. A limiting cover 505 is fixedly connected to the outer wall of the two guide plates 503 on the side away from each other. A lead screw 506 is rotatably connected inside the two limiting covers 505. A movable seat 507 is threadedly connected to the outside of the two lead screws 506. The two movable seats 507 are respectively attached to the inner walls of the two limiting covers 505. A trigger structure is installed inside the two movable seats 507.

[0025] The triggering structure includes a push rod 508 that is slidably inserted into the movable base 507. A spring 510 is sleeved on the outside of the push rod 508. The two ends of the spring 510 are fixedly connected to the end of the push rod 508 and the movable base 507, respectively. A switch 509 corresponding to the position of the push rod 508 is installed on the inner wall of one end of the movable base 507. A motor adapted to the bidirectional lead screw 502 is installed on the outside of the support cover 501. The switch 509 is electrically connected to an external controller through wires, and the controller is electrically connected to the motor through wires.

[0026] The control motor drives the bidirectional lead screw 502 to rotate, while the two guide plates 503, which are sleeved outside the two positioning plates 504, cannot rotate. Rotating the bidirectional lead screw 502 drives the two guide plates 503 to move towards each other, allowing the glass to enter properly without hindering its normal movement. Then, the knob drives the lead screw 506 to rotate, which drives the moving seat 507 to slide along the inside of the limiting cover 505. When the glass is conveyed by the receiving roller 3 into the space between the two guide plates 503, it will be guided to gradually move to the middle position of the base frame 1. Then, the end of the glass contacts the top rod 508 and stops, thus completing the glass positioning. The top rod 508 is pressured and moves towards the switch 509. At the same time, the spring 510 is stretched due to the force, and the trigger end of the switch 509 is pressed. The switch 509 transmits a signal to the external controller, which controls the motor to start. The guide plates 503 lock the glass, which can further improve the stability of the glass.

[0027] like Figure 1 As shown in Figure 2, the base frame 1 has several equally spaced receiving rollers 3 rotatably connected inside, and a protective sleeve 4 is installed on the outside of the base frame 1. The transmission structure is installed inside the protective sleeve 4.

[0028] An electric motor is installed on the outside of the base frame 1, and the electric motor is coaxially fixed to one end of one of the receiving rollers 3. The transmission structure includes several sprockets that are coaxially fixed to the same end of several receiving rollers 3, and two adjacent sprockets are fitted with the same chain. The electric motor drives one receiving roller 3 to rotate, and this receiving roller 3 can drive the other several receiving rollers 3 to rotate through the chain and sprockets.

[0029] like Figure 1 As shown in Figure 2, a cutting assembly 6 is installed on the top of the base frame 1. The cutting assembly 6 includes two linear motors 601 fixedly installed at both ends of the top outer wall of the base frame 1. The movers of the two linear motors 601 are fixedly connected to the same gantry frame 602. A linear motor 603 is fixedly installed on the top outer wall of the gantry frame 602. A laser cutting machine 604 (preferably model: Glass Laser Cutting Machine - GLC series) is installed on the mover of the linear motor 603. The emitting end of the laser cutting machine 604 is set towards the base frame 1.

[0030] When linear motor 601 is started, its mover can drive the gantry 602 to move back and forth. When linear motor 603 is started, its mover can drive the laser cutting machine 604 to move left and right, thus meeting different processing needs.

[0031] like Figure 1As shown in Figure 2, a roller 2 is installed at each of the four corners of the bottom outer wall of the base frame 1. Two symmetrically arranged limiting components 7 are installed inside the base frame 1. The limiting components 7 include an electric telescopic rod 703 fixedly installed on the bottom inner wall of the base frame 1. A drive card 704 is fixedly connected to the output end of the electric telescopic rod 703. A mounting base 701 is fixedly connected to one side outer wall of the base frame 1. A limiting support 702 is hinged to the outside of the mounting base 701. The drive card 704 is sleeved on the outside of the top end of the limiting support 702.

[0032] To move the device, activate the electric telescopic rod 703 inside the base frame 1. The electric telescopic rod 703 drives the drive card 704 to move inward. The drive card 704 pulls the top end of the limiting support 702 to move synchronously. Then, the device flips along the drive card 704, and the bottom end of the limiting support 702 will no longer be in contact with the ground. At this time, only the roller 2 is in contact with the ground, making the movement of the device easier. Conversely, by driving the lower half of the limiting support 702 to press against the ground, the position of the device will be fixed again.

[0033] like Figure 1 As shown in Figure 2, the outer surface of the receiving roller 3 is made of ceramic material, which can prevent the heat generated during the cutting process from being transferred to the outside of the receiving roller 3 and causing it to deform.

[0034] This utility model provides a hollow glass cutting device that is easy to position, and its specific working principle is as follows:

[0035] During operation, the positions of the guide plate 503 and the movable seat 507 are adjusted according to the size of the glass. The motor drives the bidirectional lead screw 502 to rotate, preventing the two guide plates 503, which are sleeved outside the two positioning plates 504, from rotating. Rotating the bidirectional lead screw 502 drives the two guide plates 503 to move towards each other, allowing the glass to enter precisely without obstructing its normal movement. Then, the knob drives the first lead screw 506 to rotate, which in turn drives the movable seat 507 to slide along the inside of the limiting cover 505. When the glass is conveyed by the receiving roller 3 into the space between the two guide plates 503, it will be guided to gradually move to the middle position of the base frame 1. Then, the end of the glass contacts the top rod 508 and stops, thus completing the glass positioning. The top rod 508 is pressured and moves towards the switch 509. Simultaneously, the spring 510 is stretched due to the force, and the trigger end of the switch 509 is pressed. The switch 509 transmits a signal to the external controller, which controls the motor to start. The guide plates 503 lock the glass, further improving its stability. When linear motor one 601 starts, its mover can drive the gantry frame 602 to move back and forth. When linear motor two 603 starts, its mover can drive the laser cutting machine 604 to move left and right, thus meeting different processing needs. To move the device, activate the electric telescopic rod 703 inside the base frame 1. The electric telescopic rod 703 drives the drive card 704 to move inward. The drive card 704 pulls the top end of the limiting support 702 to move synchronously. Then, the device flips along the drive card 704, and the bottom end of the limiting support 702 will no longer be in contact with the ground. At this time, only the roller 2 is in contact with the ground, making the movement of the device easier. Conversely, by driving the lower half of the limiting support 702 to press against the ground, the position of the device will be fixed again.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hollow glass cutting device for easy positioning, comprising a base frame (1), characterized in that: The base frame (1) is equipped with a positioning component (5). The positioning component (5) includes a support cover (501) fixedly connected to the outer wall of one end of the base frame (1). A horizontally arranged bidirectional lead screw (502) is rotatably connected inside the support cover (501). A guide plate (503) is threaded at both ends of the bidirectional lead screw (502). Two positioning plates (504) are fixedly connected inside the support cover (501). The two guide plates (503) are slidably sleeved on the outside of the two positioning plates (504). A limiting cover (505) is fixedly connected to the outer wall of the two guide plates (503) on the side away from each other. A lead screw (506) is rotatably connected inside the two limiting covers (505). A movable seat (507) is threadedly connected to the outside of the two lead screws (506). The two movable seats (507) are respectively in contact with the inner walls of the two limiting covers (505). A trigger structure is installed inside the two movable seats (507).

2. The insulating glass cutting device for easy positioning according to claim 1, characterized in that: The triggering structure includes a top rod (508) that is slidably inserted inside the movable seat (507). A spring (510) is sleeved on the outside of the top rod (508). The two ends of the spring (510) are fixedly connected to the end of the top rod (508) and the movable seat (507) respectively. A switch (509) corresponding to the position of the top rod (508) is installed on the inner wall of one end of the movable seat (507). A motor adapted to the bidirectional lead screw (502) is installed on the outside of the support cover (501). The switch (509) is electrically connected to an external controller through a wire, and the controller is electrically connected to the motor through a wire.

3. The insulating glass cutting device for easy positioning according to claim 1, characterized in that: The base frame (1) is rotatably connected to several equally spaced receiving rollers (3), and a protective sleeve (4) is installed on the outside of the base frame (1). A transmission structure is installed inside the protective sleeve (4).

4. The insulating glass cutting device for easy positioning according to claim 3, characterized in that: The base frame (1) is equipped with an electric motor, and the electric motor is coaxially fixed to one end of one of the receiving rollers (3). The transmission structure includes several sprockets that are coaxially fixed to the same end of several receiving rollers (3), and two adjacent sprockets are fitted with the same chain.

5. The insulating glass cutting device for easy positioning according to claim 1, characterized in that: The base frame (1) is equipped with a cutting assembly (6) on top. The cutting assembly (6) includes two linear motors (601) fixedly installed at both ends of the top outer wall of the base frame (1). The two linear motors (601) are fixedly connected to the same gantry frame (602). A linear motor (603) is fixedly installed on the top outer wall of the gantry frame (602). A laser cutter (604) is installed on the linear motor (603). The laser cutter (604) has its emitting end facing the base frame (1).

6. The insulating glass cutting device for easy positioning according to claim 1, characterized in that: The base frame (1) has a roller (2) installed at each of the four corners of the bottom outer wall. The base frame (1) has two symmetrically arranged limiting components (7) installed inside. The limiting component (7) includes an electric telescopic rod (703) fixedly installed on the bottom inner wall of the base frame (1). The output end of the electric telescopic rod (703) is fixedly connected to a drive card (704). The base frame (1) has a mounting seat (701) fixedly connected to one side outer wall. The mounting seat (701) is hinged to a limiting support (702). The drive card (704) is sleeved on the outside of the top end of the limiting support (702).

7. The insulating glass cutting device for easy positioning according to claim 3, characterized in that: The receiving roller (3) is made of ceramic material on the outside.

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