Glass film edge trimmer

Abstract

The utility model provides a glass film trimmer, relates to trimmer technical field, glass film trimmer includes frame, bearing device, first translation drive piece, second translation drive piece and limit device, limit device includes base, fixed plate, clamping plate and bi-directional threaded rod, the two base is fixed mounting respectively on the both sides of frame top, the fixed plate is fixed mounting on the both sides of frame top, the clamping plate is fixed mounting on the both sides of frame top, and the bi-directional threaded rod is fixed mounting on the both sides of frame top. The fixing plate is fixedly installed on the base, the clamping plate is placed between the fixing plate and the rack, the two-way threaded rod penetrates through the fixing plate and the clamping plate, glass is placed on a workbench of the edge trimmer, a handle on the two-way threaded rod is rotated, and due to the fact that the clamping plate is in threaded connection with the two-way threaded rod, the clamping plate moves inwards along with rotation of the two-way threaded rod. And the glass placed on the workbench is limited until the two ends of the glass are clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming machines, in particular to a glass film edge trimming machine. Background Art

[0002] After the glass is produced, it needs to be cleaned, dried and then film-coated. The glass film edge trimming machine is a mechanical device used for precisely trimming the edges of the glass film. The existing glass film edge trimming machines usually include a frame, a supporting device and a translation driving member. When in use, the film already attached to the glass surface is first placed on the working table of the edge trimming machine, the glass is supported by the supporting device, then the appropriate cutting method and tool are selected according to needs, and the cutting parameters are set. Finally, the edge trimming machine is started, and the cutting cutter wheel cuts along the preset path.

[0003] However, when the existing glass film edge trimming machine performs the first step, that is, placing the glass, the glass is directly placed on the frame. When trimming the edge of the glass film, if the glass is not placed stably, it is easy to cause inaccurate edge trimming, and serious accidents may occur.

[0004] Therefore, it is necessary to provide a new glass film edge trimming machine to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a glass film edge trimming machine.

[0006] The glass film edge trimming machine provided by the utility model includes a frame, a supporting device, a first translation driving member, a second translation driving member and a limiting device. The supporting device is fixedly installed inside the frame, the first translation driving member is arranged on the frame, the second translation driving member is installed on the side of the frame, the first translation driving member is fixedly connected with the second translation driving member, and the limiting device is installed at one end of the top of the frame;

[0007] The limiting device includes a base, a fixing plate, a clamping plate and a bidirectional threaded rod. The two bases are respectively fixedly installed on both sides of the top end of the frame, the fixing plate is fixedly installed on the base, the clamping plate is placed between the fixing plate and the frame, and the bidirectional threaded rod passes through the fixing plate and the clamping plate.

[0008] Preferably, an avoidance gap is arranged on the top surface of the frame. The supporting device includes a lifting driving member, a supporting plate and a plurality of supporting members. The lifting driving member is fixedly installed inside the frame, the supporting plate is arranged above the lifting driving member, the lifting driving member is connected with a plurality of the supporting members, and the supporting plate can drive the supporting members to extend upward or retract downward from the avoidance gap.

[0009] Preferably, a first track is provided above the frame. One end of the first translation driving member is slidably connected to the first track, and the other end of the first translation driving member is fixedly connected to the first track. An auxiliary plate is fixedly installed below one end of the first track. One end of the second translation driving member is fixedly installed on one side of the auxiliary plate. A second track is provided on one side of the frame, and the other end of the second translation driving member is fixedly connected to the second track. A cutting knife is fixedly installed below the first translation driving member.

[0010] Preferably, the bottom of the first track is higher than the top of the clamping plate.

[0011] Preferably, the base is a cuboid with a groove.

[0012] Preferably, a handle is provided at one end of the bidirectional threaded rod.

[0013] Compared with the related art, the glass film trimming machine provided by the present utility model has the following beneficial effects: When using this glass film trimming machine, first place the film already attached to the glass surface on the workbench of the trimming machine, and rotate the bidirectional threaded rod. Since the clamping plate is threadedly connected to the bidirectional threaded rod, the clamping plate moves inward as the bidirectional threaded rod rotates until it clamps both ends of the glass, achieving a limiting effect on the glass placed on the frame, avoiding inaccurate trimming of the glass due to unstable placement of the glass, and even causing safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the initial state of the glass film trimming machine provided by the present utility model;

[0015] Figure 2 is Figure 1 a state diagram of the first translation driving member and the second translation driving member during the glass film trimming operation shown in;

[0016] Figure 3 is Figure 1 a schematic structural diagram of the limiting device shown in.

[0017] Reference numerals in the drawings: 1, frame; 2, first translation driving member; 3, second translation driving member; 4, base; 5, fixing plate; 6, clamping plate; 7, bidirectional threaded rod; 8, handle; 9, second track; 10, cutting knife; 11, lifting driving member; 12, support plate; 13, supporting member; 14, first track; 15, auxiliary plate; 16, avoidance gap. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present utility model will be further described below with reference to the drawings and embodiments.

[0019] Please refer to Figures 1 - 3 , wherein,Figure 1 Structural schematic diagram of the glass film trimming machine provided by the present utility model; Figure 2 For Figure 1 State diagram of the first translation driving member and the second translation driving member during the glass film trimming operation shown; Figure 3 For Figure 1 Structural schematic diagram of the limiting device shown.

[0020] In the specific implementation process, as Figures 1 - 3 shown, a glass film trimming machine includes a frame 1, a supporting device, a first translation driving member 2, a second translation driving member 3 and a limiting device. The supporting device is fixedly installed inside the frame 1. The first translation driving member 2 is arranged on the frame 1. The second translation driving member 3 is installed on the side of the frame 1. The first translation driving member 2 is fixedly connected to the second translation driving member 3. The limiting device is installed at one end of the top of the frame 1;

[0021] The limiting device includes a base 4, a fixing plate 5, a clamping plate 6 and a bidirectional threaded rod 7. The thread directions at both ends of the bidirectional threaded rod 7 are opposite. When the bidirectional threaded rod 7 rotates in a given direction, it can drive movements in two directions simultaneously. The base 4 and the fixing plate 5 limit the clamping plate 6 from different directions, so as to realize the inward or outward movement of the clamping plate 6. The two bases 4 are respectively fixedly installed on both sides of the top end of the frame 1. The fixing plate 5 is fixedly installed on the base 4. The clamping plate 6 is placed between the fixing plate 5 and the frame 1. The bidirectional threaded rod 7 passes through the fixing plate 5 and the clamping plate 6. The bidirectional threaded rod 7 is rotatably connected to the fixing plate 5. The bidirectional threaded rod 7 is threadedly connected to the clamping plate 6. By rotating the bidirectional threaded rod 7, the clamping plate 6 moves inward until both ends of the film-coated glass are clamped, preventing the film-coated glass from being placed unstably and resulting in inaccurate trimming of the film-coated glass;

[0022] An avoidance gap 16 is provided on the top surface of the frame 1. The supporting device includes a lifting driving member 11, a support plate 12 and a plurality of supporting members 13. The avoidance gap 16 facilitates the up and down movement of the plurality of supporting members 13 therein to support the glass. The lifting driving member 11 is an electric cylinder. The lifting driving member 11 is fixedly installed inside the frame 1. The support plate 12 is arranged above the lifting driving member 11. A plurality of supporting members 13 are connected to the lifting driving member 11. The lifting driving member 11 drives the support plate 12 to move up and down. The support plate 12 can drive the supporting members 13 to extend upward or retract downward from the avoidance gap 16 to support the glass;

[0023] Above the frame 1, there is a first track 14. The first translation driving member 2 includes a motor and a transmission belt. The transmission belt is slidably connected to the first track 14. One end of the transmission belt is fixedly connected to the first track 14, and the other end of the transmission belt is fixedly connected to the motor. When the motor works, it will drive the transmission belt to move. One end of the transmission belt moves along with the motor, and the other end of the transmission belt is fixed to the first track 14. The movement of the transmission belt will drive the first translation driving member 2 to move on the first track 14. Below one end of the first track 14, an auxiliary plate 15 is fixedly installed. One end of the second translation driving member 3 is fixedly installed on one side of the auxiliary plate 15. Similarly, the second translation driving member 3 drives the first track 14 to move back and forth. On one side of the frame, there is a second track 9. The other end of the second translation driving member 3 is fixedly connected to the second track 9. Below the first translation driving member 3, a cutting knife 10 is fixedly installed. The cutting knife 10 trims the edge of the film-coated glass;

[0024] The bottom of the first track 14 should be higher than the top of the clamping plate 6 to prevent the movement of the first track 14 from being affected when the clamping plate 6 clamps the film-coated glass;

[0025] The base 4 is a cuboid with a groove, which is convenient for limiting the clamping plate 6 from both sides. Only in this way can the clamping plate 6 move along the bidirectional threaded rod 7. Otherwise, when the bidirectional threaded rod 7 is rotated, the clamping plate 6 will swing to both sides;

[0026] One end of the bidirectional threaded rod 7 is provided with a handle 8, which is convenient for the staff to rotate the bidirectional threaded rod 7 to carry out the next step of work.

[0027] The working principle provided by the present utility model is as follows: When using this glass film trimming machine, first place the film already attached to the glass surface on the workbench of the trimming machine. Start the lifting driving member 11 to drive the supporting plate 12 to rise and make the supporting member 13 extend upward from the avoiding gap 16 to the top surface of the frame 1 to lift the glass. Rotate the handle 8 on the bidirectional threaded rod 7, and the clamping plate 6 moves inward as the bidirectional threaded rod 7 rotates until it clamps both ends of the glass, playing a role in limiting the film-coated glass placed on the workbench. Select a suitable cutting method and tool according to needs, and set the cutting parameters. Start the trimming machine to make the cutting knife 10 wheel cut according to the preset path. After cutting, rotate the bidirectional threaded rod 7 again to drive the clamping plate 6 to move outward, take the cut film off the workbench, and carry out subsequent processing.

[0028] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0029] The above are only embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. A glass film edge cutting machine, characterized in that: The invention comprises a frame (1), a supporting device, a first translation driving member (2), a second translation driving member (3) and a limiting device, wherein the supporting device is fixedly mounted inside the frame (1), the first translation driving member (2) is arranged on the frame (1), the second translation driving member (3) is mounted on the side of the frame (1), the first translation driving member (2) is fixedly connected to the second translation driving member (3), and the limiting device is mounted at one end of the top of the frame (1); The limiting device comprises a base (4), a fixing plate (5), a clamping plate (6) and a bidirectional threaded rod (7); the two bases (4) are respectively fixedly mounted on two sides of the top of the frame (1); the fixing plate (5) is fixedly mounted on the base (4); the clamping plate (6) is placed between the fixing plate (5) and the frame (1); and the bidirectional threaded rod (7) passes through the fixing plate (5) and the clamping plate (6).

2. The glass film edge trimming machine according to claim 1, characterized in that: The top surface of the frame (1) is provided with an avoidance gap (16); the supporting device comprises a lifting drive member (11), a support plate (12) and a plurality of supporting members (13); the lifting drive member (11) is fixedly mounted inside the frame (1); the support plate (12) is arranged above the lifting drive member (11); the lifting drive member (11) is connected to a plurality of supporting members (13); the support plate (12) can drive the supporting members (13) to extend upwards from the avoidance gap (16) or to withdraw downwards.

3. The glass film edge trimming machine according to claim 2, characterized in that: A first rail (14) is arranged above the frame (1); one end of the first translational driving member (2) is slidably connected to the first rail (14); the other end of the first translational driving member (2) is fixedly connected to the first rail (14); an auxiliary plate (15) is fixedly installed below one end of the first rail (14); one end of the second translational driving member (3) is fixedly installed on one side of the auxiliary plate (15); a second rail (9) is arranged on one side of the frame (1); the other end of the second translational driving member (3) is fixedly connected to the second rail (9); and a cutting knife (10) is fixedly installed below the first translational driving member (2).

4. The glass film edge trimming machine according to claim 3, characterized in that: The bottom of the first track (14) is higher than the top of the clamping plate (6).

5. The glass film laminating and trimming machine according to claim 4, characterized in that: The base (4) is a rectangular parallelepiped with a groove.

6. The glass film edge trimming machine according to claim 5, characterized in that: A handle (8) is provided at one end of the bidirectional threaded rod (7).

Images