Cutter for cutting glass

Abstract

The utility model relates to the technical field of glass processing, in particular to a cutter for cutting glass, which comprises a strip-shaped plate, and a lifting component is arranged on one side of the strip-shaped plate; the clamping assembly is arranged at the bottom of the lifting assembly in a transmission connection mode; one side of the mounting block is in sliding connection with the side, away from the clamping assembly, of the long-strip plate, and the mounting block freely moves in the length direction of the long-strip plate; the transverse moving assembly is arranged at the bottom of the mounting block, the top of the transverse moving assembly is rotationally connected with the mounting block, and a grabbing part penetrating through the top of the mounting block is arranged at the top of the transverse moving assembly; the cutting knife is arranged at the bottom of the transverse moving assembly, and the cutting knife is in transmission connection with the transverse moving assembly. According to the cutter, the linear cutting work of glass can be achieved, the trepanning work of the glass can also be conducted, and the cutter is convenient, rapid and high in precision.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field especially relates to a cutting tool of cutting glass. BACKGROUND

[0002] In the traditional glass processing field, straight line cutting and circle cutting are usually regarded as two independent processes, which need to be completed by using special cutters respectively. Straight line cutting usually adopts wheel cutting cutter or diamond cutter head, and realizes efficient cutting by linear motion and uniform pressure. Circle cutting relies on rotary cutter head or compass cutter with adjustable radius, and needs to control cutter rotation and center positioning at the same time.

[0003] However, in the existing glass cutting process, in addition to cutting glass block, sometimes a circular hole needs to be opened on the glass. Using two kinds of cutters not only reduces the processing efficiency, but also easily introduces positioning error and increases the rate of defective products. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a cutting tool of cutting glass to solve the problems in the background art.

[0005] In order to achieve the above purpose, the utility model provides a cutting tool of cutting glass, which comprises:

[0006] A long strip plate is provided with a lifting assembly on one side;

[0007] A clamping assembly is arranged at the bottom of the lifting assembly in a transmission connection mode;

[0008] An installation block is slidably connected to the side of the long strip plate away from the clamping assembly, and the installation block can move along the length direction of the long strip plate;

[0009] A horizontal moving assembly is arranged at the bottom of the installation block, the top of the horizontal moving assembly is rotatably connected to the installation block, and the top of the horizontal moving assembly is provided with a gripping part penetrating through the top of the installation block;

[0010] A cutting knife is arranged at the bottom of the horizontal moving assembly, and the cutting knife is in transmission connection with the horizontal moving assembly.

[0011] Preferably, the lifting assembly comprises:

[0012] Two sliding sleeves are arranged on the side of the long strip plate away from the installation block, one side of one sliding sleeve is fixedly connected to the long strip plate, and one side of the other sliding sleeve is slidably connected to the long strip plate, and the sliding sleeves can move along the length direction of the long strip plate;

[0013] Two lifting rods penetrate through the sliding sleeves from bottom to top, and a locking piece is arranged between each lifting rod and the sliding sleeve.

[0014] Preferably, the locking member comprises:

[0015] A positioning pin is arranged on the side of the sliding sleeve away from the long strip plate;

[0016] A plurality of positioning holes are uniformly arranged on the lifting rod, and the positioning pin is locked after the lifting rod is adjusted by cooperating with the positioning holes.

[0017] Preferably, the clamping assembly comprises a first screw rod and two clamping plates, both ends of the first screw rod are arranged in the sliding sleeve, one of the sliding sleeves is rotationally connected with the first screw rod, and the other sliding sleeve is threadedly connected with the first screw rod, one end of the first screw rod is fixedly provided with a first bolt head, and the top of one end of each clamping plate is fixedly connected with the bottom of the lifting rod.

[0018] Preferably, the horizontal moving assembly comprises:

[0019] A first guide column is rotationally arranged in the interior of the mounting block, one end of the first guide column penetrates through the top of the mounting block and is arranged flush, and the other end is fixedly provided with a mounting plate, and the gripping part is arranged on the top of the first guide column;

[0020] A rectangular groove is arranged on the bottom of the mounting plate;

[0021] A second screw rod is arranged in the rectangular groove, one end of the second screw rod is rotationally connected with an inner wall of the rectangular groove, the other end penetrates through the rectangular groove to the outside of the mounting plate and is fixedly provided with a second bolt head;

[0022] A sliding block is sleeved on the second screw rod, the sliding block is slidingly connected with the rectangular groove, and the bottom of the sliding block is fixedly connected with the cutting knife.

[0023] Preferably, the gripping part comprises:

[0024] A slot is arranged at the center of the first guide column, two symmetrical limiting seats are fixedly arranged on the top of the slot, and a reverse U-shaped groove in communication with the slot is arranged on each limiting seat;

[0025] A connecting plate is fixedly provided with a shaft rod at one end and a gripping rod at the other end, both ends of the shaft rod are arranged in the reverse U-shaped groove, and the diameter of the shaft rod and the thickness of the connecting plate are adapted to the slot;

[0026] At least two limiting blocks are fixedly arranged on the top of the mounting block, and each limiting block is arranged on one side of the connecting plate.

[0027] Preferably, the cutting knife comprises:

[0028] The second guide pillar is arranged at the bottom of the sliding block.

[0029] The blocking sleeve is sleeved on the second guide pillar, the blocking sleeve is slidably connected with the second guide pillar through a clamping key structure, and the top of the blocking sleeve is fixedly connected with the sliding block.

[0030] The blocking plate is fixedly arranged at one side of the second guide pillar away from the sliding block, and the other side is fixedly arranged with a cutter head.

[0031] The spring is sleeved on the second guide pillar, and the two ends of the spring are respectively abutted against the blocking sleeve and the blocking plate.

[0032] The beneficial effects of the utility model are as follows: the glass is clamped through the clamping assembly, the long strip plate is driven to move up and down through the lifting assembly, the mounting block is driven to move up and down through the long strip plate, the horizontal moving assembly is driven to move up and down through the mounting block, and the cutting knife is driven to move up and down through the horizontal moving assembly, so that the position of the cutting knife is adjusted according to the thickness of the glass; when linear cutting is needed, the horizontal moving assembly is driven to move along the length direction of the long strip plate through the handheld mounting block, the cutting knife is driven to move through the horizontal moving assembly, so that linear cutting work of the glass is carried out; when circular hole cutting is needed, the cutting knife is driven to move through the control of the horizontal moving assembly, the cutting knife is eccentrically arranged, the horizontal moving assembly is driven to rotate through the control of the gripping part, the eccentric cutting knife is driven to rotate through the horizontal moving assembly, so that the circular hole work on the glass is carried out; the cutter can realize linear cutting work of the glass and hole work on the glass, is convenient and fast, and has high precision. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the utility model, and other drawings can be obtained by the ordinary skilled in the art without creating labor.

[0034] Figure 1 It is a three-dimensional structural schematic view of one side of the long strip plate of the embodiment of the utility model;

[0035] Figure 2 It is a three-dimensional structural schematic view of the other side of the long strip plate of the embodiment of the utility model;

[0036] Figure 3 It is a three-dimensional structural schematic view of the mounting block of the embodiment of the utility model;

[0037] Figure 4 It is a three-dimensional structural schematic view of the horizontal moving assembly of the embodiment of the utility model;

[0038] Figure 5 It is the explosion structure schematic view of mounting plate and sliding block of the embodiment of the utility model.

[0039] Marked as in the figure:

[0040] 1, long strip board; 2, mounting block; 3, cutting knife; 4, sliding sleeve; 5, lifting rod; 6, positioning pin; 7, positioning hole; 8, first screw; 9, clamping plate; 10, first bolt head; 11, first guide column; 12, mounting plate; 13, rectangular groove; 14, second screw; 15, second bolt head; 16, sliding block; 17, slot; 18, limit seat; 19, inverted U-shaped groove; 20, connecting plate; 21, shaft; 22, gripping rod; 23, limit block; 24, second guide column; 25, baffle sleeve; 26, baffle; 27, tool bit; 28, spring. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the utility model more clearly and clearly, the following will be further detailed in combination with specific embodiments.

[0042] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the utility model should be understood as the usual meaning by the person skilled in the art to which the utility model belongs. The "first", "second" and similar words used in the utility model do not represent any order, quantity or importance, but are only used to distinguish different components. "Include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connection" or "connected" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0043] As Figures 1 to 5 shown, a cutter for cutting glass, comprising:

[0044] Long strip board 1, one side of which is provided with a lifting assembly;

[0045] The clamping assembly is arranged at the bottom of the lifting assembly in a transmission connection mode;

[0046] Mounting block 2, one side of which is slidably connected to the side of the long strip board 1 away from the clamping assembly, and the mounting block 2 can move along the length direction of the long strip board 1;

[0047] A horizontal moving assembly is arranged at the bottom of the mounting block 2, the top of the horizontal moving assembly is rotationally connected with the mounting block 2, and the top of the horizontal moving assembly is provided with a gripping portion passing through the top of the mounting block 2;

[0048] A cutting knife 3 is arranged at the bottom of the horizontal moving assembly, and the cutting knife 3 is drivingly connected with the horizontal moving assembly.

[0049] As an optional embodiment, the lifting assembly comprises:

[0050] Two sliding sleeves 4 are arranged on the side of the long strip plate 1 away from the mounting block 2, one side of one of the sliding sleeves 4 is fixedly connected with the long strip plate 1, and the other side of the other sliding sleeve 4 is slidingly connected with the long strip plate 1, and the sliding sleeve 4 can move along the length direction of the long strip plate 1;

[0051] Two lifting rods 5 respectively pass through the sliding sleeve 4 from bottom to top, and a locking member is arranged between each lifting rod 5 and the sliding sleeve 4.

[0052] As an optional embodiment, the locking member comprises:

[0053] A positioning pin 6 is arranged on the side of the sliding sleeve 4 away from the long strip plate 1;

[0054] A plurality of positioning holes 7 are uniformly arranged on the lifting rod 5, and the positioning pin 6 is locked after the adjustment of the lifting rod 5 by cooperating with the positioning hole 7.

[0055] As an optional embodiment, the clamping assembly comprises a first screw rod 8 and two clamping plates 9, both ends of the first screw rod 8 are arranged in the sliding sleeve 4, one of the sliding sleeves 4 is rotationally connected with the first screw rod 8, and the other sliding sleeve 4 is threadedly connected with the first screw rod 8, one end of the first screw rod 8 is fixedly provided with a first screw head 10, and one end of each clamping plate 9 is fixedly connected with the bottom of the lifting rod 5.

[0056] As Figure 1 and Figure 2As shown, since one sliding sleeve 4 is fixed on the long strip plate 1 and the other is movably arranged on the long strip plate 1, for the convenience of distinguishing, the corresponding clamping plates 9 will be referred to as the fixed clamping plate 9 and the movable clamping plate 9 here, before work, the fixed clamping plate 9 is attached to one side of the glass, the first screw rod 8 is driven to rotate through the first bolt head 10, one sliding sleeve 4 is moved through the first screw rod 8, the movable clamping plate 9 is clamped with the fixed clamping plate 9 to clamp the glass, according to the thickness of the glass, the long strip plate 1 is moved downward by the sliding sleeve 4 through the control of the lifting rod 5 moving downward in the sliding sleeve 4, until the cutting knife 3 is in contact with the glass, at this time, the lifting rod 5 is locked by inserting the positioning pin 6 through the sliding sleeve 4 into the corresponding positioning hole 7, to avoid the lifting rod 5 moving up and down during the cutting process, affecting the cutting strength.

[0057] As an optional embodiment, the horizontal moving assembly comprises:

[0058] The first guide column 11 is rotatably connected to the inside of the mounting block 2, one end of the first guide column 11 penetrates through the top of the mounting block 2 and is flushly arranged, the other end is fixedly provided with a mounting plate 12, and the gripping part is arranged at the top of the first guide column 11.

[0059] The rectangular groove 13 is arranged at the bottom of the mounting plate 12.

[0060] The second screw rod 14 is arranged in the rectangular groove 13, one end of the second screw rod 14 is rotatably connected to an inner wall of the rectangular groove 13, the other end penetrates through the rectangular groove 13 to the outside of the mounting plate 12 and is fixedly provided with a second bolt head 15.

[0061] The sliding block 16 is sleeved on the second screw rod 14, the sliding block 16 is slidably connected with the rectangular groove 13, and the bottom of the sliding block 16 is fixedly connected with the cutting knife 3.

[0062] As an optional embodiment, the gripping part comprises:

[0063] The insertion slot 17 is arranged at the center of the first guide column 11, the top of the insertion slot 17 is fixedly provided with two symmetrically arranged limiting seats 18, and each limiting seat 18 is provided with a reverse U-shaped groove 19 in communication with the insertion slot 17.

[0064] The connecting plate 20 is fixedly provided with a shaft rod 21 at one end and a gripping rod 22 at the other end, the two ends of the shaft rod 21 are arranged in the reverse U-shaped grooves 19 respectively, and the diameter of the shaft rod 21 and the thickness of the connecting plate 20 are adapted to the insertion slot 17.

[0065] At least two limiting blocks 23 are fixedly arranged at the top of the mounting block 2, and each limiting block 23 is attached to one side of the connecting plate 20.

[0066] As Figures 1 to 4 shown, when a hole needs to be opened on the glass, first, according to the size of the aperture, the second bolt head 15 is rotated to drive the second screw rod 14 to rotate, the sliding block 16 is moved by the second screw rod 14, and the cutting knife 3 is moved by the sliding block 16 to determine the aperture size. Then, the connecting rod is turned over 90° to align the connecting rod and the shaft rod 21 with the slot 17, the connecting plate 20 and the shaft rod 21 are inserted into the slot 17 by pressing down the connecting plate 20, and the connecting plate 20 is clamped. At this time, after the hole position is determined, the worker presses the mounting block 2 with one hand and holds the gripping rod 22 with the other hand, the connecting plate 20 is rotated by the gripping rod 22, the first guide column 11 is rotated by the slot 17, the mounting plate 12 is rotated by the first guide column 11, the sliding block 16 is rotated by the rectangular groove 13, and the cutting knife 3 is rotated by the sliding block 16 to complete the hole opening work of the cutting knife 3 on the glass.

[0067] As an optional embodiment, the cutting knife 3 comprises:

[0068] The second guide column 24 is arranged at the bottom of the sliding block 16.

[0069] The retaining sleeve 25 is sleeved on the second guide column 24, the retaining sleeve 25 and the second guide column 24 are slidably connected through a clamping key structure, and the top of the retaining sleeve 25 is fixedly connected with the sliding block 16.

[0070] The baffle 26 is fixedly arranged at one side of the end of the second guide column 24 away from the sliding block 16, and the other side is fixedly provided with the knife head 27.

[0071] The spring 28 is sleeved on the second guide column 24, and the two ends of the spring 28 abut against the retaining sleeve 25 and the baffle 26 respectively.

[0072] As Figures 1 to 5 shown, by arranging the retaining sleeve 25, the second guide column 24, the baffle 26 and the spring 28, the force between the knife head 27 and the glass is ensured, and the positioning pin 6 and the positioning hole 7 are matched after the knife head 27 abuts against the glass.

[0073] Working principle: through the clamping assembly clamping glass, through the lifting assembly drives the long strip plate 1 up and down, through the long strip plate 1 drives the mounting block 2 up and down, through the mounting block 2 drives the transverse moving assembly up and down, through the transverse moving assembly drives the cutting knife 3 up and down, to adjust the position of the cutting knife 3 according to the thickness of the glass, when straight cutting is needed, through the handheld mounting block 2 drives the transverse moving assembly to move along the length direction of the long strip plate 1, the transverse moving assembly drives the cutting knife 3 to move, to carry out the straight cutting work of the glass, when round hole cutting is needed, through the handheld mounting block 2 moves to the cutting position on the long strip plate 1, through the control transverse moving assembly drives the cutting knife 3 to move, makes the cutting knife 3 eccentric setting, through the control grip part drives the transverse moving assembly to rotate, the transverse moving assembly drives the eccentric cutting knife 3 to rotate, to carry out the round hole work on the glass, the cutter can realize the straight cutting work of the glass, and also can carry out the hole work on the glass, convenient and fast, high precision.

[0074] It should be understood by those skilled in the art that the discussion of any of the above embodiments is merely exemplary and is not intended to suggest that the scope of the present application is limited to these examples; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in detail for the sake of simplicity. Any omission, modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cutter for cutting glass, characterized by, Include: Long strip plate (1), one side is equipped with lifting assembly; Clamping assembly, transmission connection is arranged in the bottom of the lifting assembly; Mounting block (2), one side is slidably connected with the long strip plate (1) away from the side of the clamping assembly, and the mounting block (2) moves along the length direction of the long strip plate (1) arbitrarily; Horizontal moving assembly, arranged at the bottom of the mounting block (2), the top of the horizontal moving assembly is rotatably connected with the mounting block (2), and the top of the horizontal moving assembly is provided with a gripping portion penetrating through the top of the mounting block (2); Cutting knife (3), arranged at the bottom of the horizontal moving assembly, the cutting knife (3) is in transmission connection with the horizontal moving assembly.

2. The glass cutting tool of claim 1, wherein The lifting assembly comprises: Two sliding sleeves (4) are arranged on the side of the long strip plate (1) away from the mounting block (2), one side of one of the sliding sleeves (4) is fixedly connected with the long strip plate (1), and the other side of the other sliding sleeve (4) is slidably connected with the long strip plate (1), and the sliding sleeve (4) moves along the length direction of the long strip plate (1) arbitrarily; Two lifting rods (5) respectively penetrate the sliding sleeve (4) from bottom to top, and a locking member is arranged between each lifting rod (5) and the sliding sleeve (4).

3. A glass cutting tool according to claim 2, wherein The locking member comprises: A positioning pin (6) is arranged on the side of the sliding sleeve (4) away from the long strip plate (1); A plurality of positioning holes (7) are uniformly arranged on the lifting rod (5), and the positioning pin (6) is locked after the lifting rod (5) is adjusted by cooperating with the positioning hole (7).

4. The glass cutting tool of claim 2, wherein The clamping assembly comprises a first screw rod (8) and two clamping plates (9), both ends of the first screw rod (8) penetrate the sliding sleeve (4), one of the sliding sleeves (4) is rotatably connected with the first screw rod (8), and the other sliding sleeve (4) is threadedly connected with the first screw rod (8), one end of the first screw rod (8) is fixedly provided with a first bolt head (10), and one end of each clamping plate (9) is fixedly connected with the bottom of the lifting rod (5).

5. The glass cutting tool of claim 1, wherein The horizontal moving assembly comprises: A first guide column (11) is rotatably connected inside the mounting block (2), one end of the first guide column (11) penetrates the top of the mounting block (2) and is arranged flush, the other end is fixedly provided with a mounting plate (12), and the gripping portion is arranged on the top of the first guide column (11); A rectangular groove (13) is arranged at the bottom of the mounting plate (12); A second screw rod (14) is arranged in the rectangular groove (13), one end of the second screw rod (14) is rotatably connected with an inner wall of the rectangular groove (13), the other end penetrates the rectangular groove (13) to the outside of the mounting plate (12) and is fixedly provided with a second bolt head (15); A sliding block (16) is sleeved on the second screw rod (14), the sliding block (16) is slidably connected with the rectangular groove (13), and the bottom of the sliding block (16) is fixedly connected with the cutting knife (3).

6. A glass cutting tool according to claim 5, wherein The gripping portion comprises: A slot (17) is arranged at the center of the first guide column (11), the top of the slot (17) is fixed with two symmetrically arranged limiting seats (18), and each limiting seat (18) is provided with a reverse U-shaped groove (19) in communication with the slot (17); A connecting plate (20) is fixed at one end with a shaft rod (21) and at the other end with a gripping rod (22), the two ends of the shaft rod (21) are arranged in the reverse U-shaped groove (19), and the diameter of the shaft rod (21) and the thickness of the connecting plate (20) are adapted to the slot (17); At least two limiting blocks (23) are fixed at the top of the mounting block (2), and each limiting block (23) is arranged on one side of the connecting plate (20).

7. The glass cutting tool of claim 5, wherein The cutting knife (3) comprises: A second guide column (24) is arranged at the bottom of the sliding block (16); A retaining sleeve (25) is sleeved on the second guide column (24), the retaining sleeve (25) and the second guide column (24) are slidably connected through a clamping key structure, and the top of the retaining sleeve (25) is fixedly connected with the sliding block (16); A baffle (26) is fixed at one end of the second guide column (24) away from the sliding block (16), and the other end is fixed with a tool bit (27); A spring (28) is sleeved on the second guide column (24), and the two ends of the spring (28) abut against the retaining sleeve (25) and the baffle (26) respectively.

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