Cutting device for glass production

Abstract

The invention relates to the technical field of cutting, and discloses a cutting device for glass production, the cutting device comprises a base and a cutting mechanism, the two sides of the top of the base are slidably connected with clamping plates; baffles are arranged on the two sides of the top of the base, and lifting plates are vertically and slidably connected to the baffles. A wall groove is formed in the bottom of the lifting plate, and a wall block is slidably connected into the wall groove. A groove is formed in the bottom of the wall block; guide grooves are formed in the two sides of the bottom of the wall block, pressing blocks are slidably connected into the guide grooves, and first springs are arranged between the pressing blocks and the guide grooves; a curved groove is formed in the wall block, the curved groove is communicated with the groove and the guide groove, and a transverse groove staggered with the curved groove is formed in the pressing block; the adjusting mechanism is used for adjusting the distance between the two clamping plates; the driving mechanism is used for driving the lifting plate to vertically move; the power mechanism is used for driving the wall block to move; and the scrap recycling mechanism is used for providing suction force into the curved groove. According to the scheme, the problem that an existing cutting machine is poor in effect of collecting scraps generated during glass cutting is mainly solved.

Description

Technical Field

[0001] The invention relates to the field of cutting technology, and in particular to a cutting device for glass production. Background Art

[0002] Glass is an amorphous inorganic non-metallic material, which is generally made of a variety of inorganic minerals as the main raw materials, and a small amount of auxiliary raw materials. According to the needs of use, the glass is cut into the required size by a cutting device. The traditional cutting device can only cut the glass, but glass fragments will be generated during the cutting process, and they will also spread into the air. On the one hand, it is inconvenient for the staff to clean up, and on the other hand, the staff will inhale a large amount of glass fragments, which will affect their respiratory health.

[0003] To solve the above problems, China, with publication number CN220056654U, discloses a glass cutting machine, including: a fixed frame, a grid frame, a collecting drawer and a fan, a hydraulic cylinder is installed at the top of the fixed frame, a fixed plate is installed at the bottom of the hydraulic cylinder, sliding rods are installed on both sides of the fixed plate, a cutting machine body is installed at the bottom of the fixed plate, a grid frame is installed inside the fixed frame below the cutting machine body, cylinders are installed on both sides of the fixed frame above the grid frame, a shell is embedded and installed at the bottom end of the fixed frame, a plug hole is opened on the side of the shell, the collecting drawer is inserted into the shell from the plug hole, and a fan is installed inside the shell below the collecting drawer; during the glass cutting process, this patent can collect glass debris generated by cutting to reduce the amount of glass debris in the air.

[0004] The above patent has the following problems during actual use: the glass is placed on a grid frame, the cutting machine body is located above the glass, and the fan and the expansion cover are both located below the grid frame; a lot of waste chips will be generated during glass cutting, and since the glass will block the grid frame, most of the force of the fan is blocked by the glass, that is, only a small part of the force of the fan can collect the waste chips, resulting in poor waste chip collection effect, so that most of the waste chips are still diffused in the air. Summary of the invention

[0005] The present invention is intended to provide a cutting device for glass production to solve the problem that the existing cutting machine has poor collection effect on waste generated during glass cutting.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a cutting device for glass production, comprising a base and a cutting mechanism, wherein both sides of the top of the base are horizontally provided with slide grooves, and a clamping plate is slidably connected in the slide grooves; baffles are provided on both sides of the top of the base, and vertical grooves are provided on the baffles, and a lifting plate is slidably connected in the vertical grooves; a wall groove is provided at the bottom of the lifting plate along the width direction of the lifting plate, and a wall block is slidably connected in the wall groove; a groove is provided at the bottom of the wall block, and the cutting mechanism is located in the groove; the bottom of the wall block is vertically provided with guide grooves on both sides of the groove, and a pressure block is slidably connected in the guide groove, and a first spring is provided between the pressure block and the guide groove; a curved groove is provided in the wall block, and the curved groove is communicated with the groove and the guide groove, and a transverse groove for communicating with the curved groove is provided on the pressure block, and the transverse groove and the curved groove are staggered; it also includes an adjustment mechanism for adjusting the distance between the two clamping plates, a driving mechanism for driving the lifting plate to move vertically, a power mechanism for driving the wall block to move along the wall groove direction, and a waste chip recovery mechanism for providing suction to the curved groove.

[0007] The principles and advantages of this solution are:

[0008] 1. After the glass is clamped and positioned by two clamping plates, the lifting plate drives the cutting mechanism to move downward through the wall block, so that the cutting mechanism is located on the side of the glass; the wall block then moves along the path of the wall groove, and the glass is cut by the cutting mechanism; compared with the prior art, during the glass cutting process, since the cutting mechanism is located in the groove, the waste generated during the glass cutting process will be blocked by the side wall of the groove, thereby reducing the flying of waste.

[0009] 2. In this solution, during the downward movement of the wall block, the wall block will also drive the pressure block to move downward synchronously, so that the wall block is in contact with the top of the glass. The wall block continues to move downward, so that the pressure block is blocked by the glass and moves upward relative to the guide groove, and the first spring is compressed; therefore, the pressure block can press the glass, further enhancing the positioning effect of the glass, so that the glass will not deviate during cutting, thereby ensuring the cutting effect.

[0010] 3. In this solution, when the wall block moves downward to a specified position, the pressure block moves upward to a specified position relative to the guide groove, so that the curved groove is connected to the transverse groove; compared with the prior art, the waste chips in the groove can be collected into the recycling box through the waste chip recovery mechanism, effectively reducing the flying of waste chips.

[0011] Furthermore, the waste chip recovery mechanism includes a first piston cylinder fixedly connected to the wall block and a recovery box, and the first piston block is slidably connected inside the first piston cylinder; the first piston cylinder is connected to an air inlet pipe and an air outlet pipe, the air inlet pipe is fixedly connected to the wall block, and the air inlet pipe is connected to the curved groove; the end of the air outlet pipe away from the first piston cylinder is connected to the recovery box; and it also includes a reciprocating part for driving the first piston block to reciprocate.

[0012] Through the above arrangement, when the curved groove is connected to the transverse groove, the first piston block is driven to reciprocate vertically through the reciprocating part, so that the waste chips in the groove can be collected into the recycling box through the curved groove, the transverse groove, the air inlet pipe, the first piston cylinder and the air outlet pipe, thereby effectively reducing the flying of waste chips.

[0013] Furthermore, the reciprocating part includes a bottom plate fixedly connected to the bottom of the wall block and a rotating shaft rotatably connected to the bottom plate. The spacing between the two bottom plates is greater than the spacing between the two guide grooves. A cam is coaxially connected to the rotating shaft. An annular groove is provided on the side wall of the cam. A side block is slidably connected in the annular groove. The side block is fixedly connected to the first piston block. It also includes a linkage unit that drives the rotating shaft to rotate as the wall block moves.

[0014] Through the above arrangement, during the movement of the wall block, the linkage unit can drive the shaft to rotate, the shaft drives the cam to rotate, and the cam drives the first piston block to vertically reciprocate in the first piston cylinder through the annular groove and the side block.

[0015] Furthermore, the linkage unit includes a rack fixed to the top of the base and a gear coaxially connected to the rotating shaft. The distance between the two gears is greater than the distance between the two cams. The rack is located on the movement trajectory of the gear, and the gear can mesh with the rack.

[0016] Through the above arrangement, during the downward movement of the wall block, the wall block drives the gear to move downward synchronously, so that the gear is meshed with the rack.

[0017] When the wall block moves along the width direction of the lifting plate, the wall block drives the gear to move synchronously, the gear meshes with the rack to drive the gear to rotate, and the gear drives the rotating shaft to rotate.

[0018] Furthermore, the bottom of the wall block is provided with bottom grooves on both sides of the groove, the bottom grooves are connected to the guide grooves, and inclined grooves are provided in the bottom grooves. The spacing between the two inclined grooves gradually decreases from top to bottom, and auxiliary blocks are slidably connected in the inclined grooves; side grooves extending to the bottom of the pressing block are provided on the side walls of the pressing block, and extension blocks are laterally slidably connected in the side grooves, and the extension blocks are fixedly connected to the auxiliary blocks.

[0019] Through the above arrangement, when the pressing block is in contact with the top of the glass, the extending block is also in contact with the top box of the glass; during the upward movement of the pressing block relative to the guide groove, the extending block also moves upward relative to the guide groove, and the extending block can also move laterally under the guidance of the inclined groove through the auxiliary block, that is, the two extending blocks move away from each other; when the pressing block stops moving vertically, the extending block also stops moving vertically and laterally, and then the extension block can expand the clamping range of the glass, thereby further enhancing the positioning effect of the glass.

[0020] Furthermore, fixed blocks are provided on both sides of the wall block, a through hole is horizontally provided on the side wall of the fixed block, and a first auxiliary groove is vertically provided on the top of the fixed block, and the first auxiliary groove is communicated with the through hole; a first wedge block extending into the through hole is slidably connected in the first auxiliary groove, and a second spring is provided between the first wedge block and the fixed block; a second auxiliary groove is horizontally provided on the side wall of the extension block, and a second wedge block for squeezing the first wedge block is slidably connected in the second auxiliary groove, and a third spring is provided between the second wedge block and the second auxiliary groove; the second wedge block is slidably matched with the through hole, a stop groove is provided on the top of the second wedge block, and the first wedge block is slidably matched with the stop groove; a movable block is provided on the second wedge block; the thickness of the cam gradually increases from top to bottom, and the movable block is located on the motion trajectory of the end of the cam away from the gear, and the movable block can offset the position of the maximum thickness of the cam.

[0021] By the above arrangement, during the upward movement of the pressure block relative to the guide groove, the extension block also moves upward relative to the guide groove, and the extension block drives the second wedge block to move upward relative to the guide groove. When the pressure block stops the vertical movement, the extension block also stops the vertical and lateral movement. At this time, the upper end of the second wedge block is horizontally opposite to the through hole; and at this time, the free end of the movable block is horizontally opposite to the end of the cam away from the gear, that is, the free end of the movable block is toward the position of the minimum thickness of the cam; during the rotation of the cam, the movable block is squeezed by the position of the maximum thickness of the cam to drive the second wedge block to slide horizontally into the through hole, and the third spring is compressed; during the lateral movement of the second wedge block, the second wedge block squeezes the first wedge block to move upward, and the second spring is stretched; the second wedge block continues to move, so that the stop groove is vertically opposite to the first wedge block, and the first wedge block slides into the stop groove under the action of the second spring, so as to realize the stopping of the second wedge block, and then the vertical position of the extension block and the pressure block is positioned to ensure that the bottom of the extension block and the bottom of the pressure block are in contact with the top of the glass, that is, to improve the stability of the extension block and the bottom block pressing the glass.

[0022] Furthermore, a side groove is vertically provided on the base, and the side groove is located between the two slide grooves; recovery holes are provided on both sides of the base, and sealing blocks are detachably connected to the recovery holes; chambers are provided on both sides of the slide groove in the base, and a second piston cylinder is provided in the chamber, and a second piston block is slidably connected in the second piston cylinder; an intake pipe and a recovery pipe are connected to the second piston cylinder, and one end of the intake pipe away from the second piston cylinder is connected to the side groove, and one end of the recovery pipe away from the second piston cylinder is connected to the recovery hole; vertical blocks are vertically slidably connected on both sides of the top of the base, and the vertical blocks extend into the chamber, one end of the vertical block is slidably connected to the annular groove, and the other end of the vertical block is fixedly connected to the second piston block.

[0023] Through the above arrangement, when the glass is placed on the base, the position where the glass is cut is located directly above the side groove; during the rotation of the cam, the cam drives the second piston block to move vertically in the second piston cylinder through the annular groove and the vertical block, so that the waste chips near the side groove can be collected into the recovery hole through the side groove, the suction pipe, the second piston cylinder, and the recovery pipe, effectively reducing the flying of waste chips.

[0024] Furthermore, the cutting mechanism comprises a cutting blade and a motor fixedly connected to the bottom of the wall block, and an output shaft of the motor is coaxially connected to the cutting blade.

[0025] Through the above arrangement, the motor is started, and the output shaft of the motor drives the cutting knife to rotate, and the cutting knife is used to cut the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A front view of an embodiment of a cutting device for glass production according to the present invention;

[0027] Figure 2 for Figure 1 Partial cross-sectional view in the main viewing direction;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 for Figure 3 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0030] The following is further described in detail through specific implementation methods:

[0031] The reference numerals in the drawings of the specification include: base 10, slide groove 11, clamping plate 12, first cylinder 13, baffle 20, vertical groove 21, lifting plate 22, second cylinder 23, wall groove 30, wall block 31, groove 32, cutting knife 33, motor 34, guide groove 40, pressure block 41, first spring 42, curved groove 43, transverse groove 44, first piston cylinder 50, recovery box 51, first piston block 52, air inlet pipe 53, air outlet pipe 54, bottom plate 60, rotating shaft 61, cam 62 , annular groove 63, side block 64, rack 65, gear 66, bottom groove 70, inclined groove 71, side groove 72, extension block 73, fixed block 80, through hole 81, first auxiliary groove 82, first wedge block 83, second spring 84, second auxiliary groove 85, second wedge block 86, third spring 87, stop groove 88, movable block 89, side groove 90, recovery hole 91, sealing block 92, chamber 93, second piston cylinder 94, second piston block 95, suction pipe 96, recovery pipe 97, vertical block 98.

[0032] Example

[0033] Basically as attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 As shown: A cutting device for glass production, including a base 10 and a cutting mechanism, both sides of the top of the base 10 are horizontally opened with slide grooves 11, and clamping plates 12 are slidably connected in the slide grooves 11, and the movement directions of the two clamping plates 12 are opposite; it also includes an adjustment mechanism for adjusting the distance between the two clamping plates 12, and the adjustment mechanism includes two first cylinders 13, the first cylinder 13 is fixedly connected to the top of the base 10, and the output shaft of the first cylinder 13 is fixedly connected to the clamping plate 12.

[0034] Baffles 20 are fixedly connected to both sides of the top of the base 10, and the distance between the two baffles 20 is greater than the distance between the two clamping plates 12; a vertical groove 21 is opened on the side wall of the baffle 20, and a lifting plate 22 is slidably connected in the vertical groove 21; it also includes a driving mechanism for driving the lifting plate 22 to move vertically, and the driving mechanism is two second cylinders 23, the second cylinders 23 are fixedly connected to the baffle 20, and the output shafts of the second cylinders 23 are fixedly connected to the top of the lifting plate 22. A wall groove 30 is opened at the bottom of the lifting plate 22 along the width direction of the lifting plate 22, and a wall block 31 is slidably connected in the wall groove 30; it also includes a power mechanism for driving the wall block 31 to move along the direction of the wall groove 30, and the power mechanism is a third cylinder (not shown in the figure), the third cylinder is fixedly connected to the bottom of the lifting plate 22, and the output shaft of the third cylinder is fixedly connected to the wall block 31.

[0035] A groove 32 is formed at the bottom of the wall block 31 , and the cutting mechanism is located in the groove 32 ; the cutting mechanism includes a cutting knife 33 and a motor 34 fixed to the bottom of the wall block 31 , and the output shaft of the motor 34 is coaxially connected to the cutting knife 33 , therefore, the cutting knife 33 and the motor 34 are both located in the groove 32 .

[0036] The bottom of the wall block 31 is located on both sides of the groove 32 and is vertically provided with guide grooves 40, in which a pressure block 41 is slidably connected, and a first spring 42 is fixedly connected between the pressure block 41 and the guide groove 40; a curved groove 43 is provided in the wall block 31, and the curved groove 43 is communicated with the groove 32 and the guide groove 40, and a transverse groove 44 for communicating with the curved groove 43 is provided on the pressure block 41, and the transverse groove 44 and the curved groove 43 are staggered.

[0037] The invention also includes a waste chip recovery mechanism for providing suction to the curved groove 43, the waste chip recovery mechanism includes a first piston cylinder 50 fixedly connected to the wall block 31 and a recovery box 51, and a first piston block 52 is slidably connected to the first piston cylinder 50; an air inlet pipe 53 and an air outlet pipe 54 are connected to the first piston cylinder 50, the air inlet pipe 53 is fixedly connected to the wall block 31, and the air inlet pipe 53 is connected to the curved groove 43; the end of the air outlet pipe 54 away from the first piston cylinder 50 is connected to the recovery box 51; a first one-way valve for waste chips to enter the first piston cylinder 50 from the curved groove 43 in one direction is installed on the air inlet pipe 53, and a second one-way valve for waste chips to enter the recovery box 51 in one direction from the first piston cylinder 50 in one direction is installed on the air outlet pipe 54; and a first one-way valve for driving the first piston block 53 to drive the first piston block 52 to drive the first piston cylinder 50 ... The reciprocating part of the reciprocating motion includes a bottom plate 60 fixedly connected to the bottom of the wall block 31, a rotating shaft 61 rotatably connected to the bottom plate 60, the spacing between the two bottom plates 60 is greater than the spacing between the two guide grooves 40, a cam 62 is coaxially connected to the rotating shaft 61, a ring groove 63 is formed on the side wall of the cam 62, a side block 64 is slidably connected in the ring groove 63, and the side block 64 is fixedly connected to the first piston block 52; and also includes a linkage unit that drives the rotating shaft 61 to rotate with the movement of the wall block 31, the linkage unit includes a rack 65 fixedly connected to the top of the base 10, and a gear 66 coaxially connected to the rotating shaft 61, the spacing between the two gears 66 is greater than the spacing between the two cams 62, the rack 65 is located on the movement trajectory of the gear 66, and the gear 66 can mesh with the rack 65.

[0038] The bottom of the wall block 31 is located on both sides of the groove 32 and has bottom grooves 70, the bottom groove 70 is connected to the guide groove 40, an inclined groove 71 is opened in the bottom groove 70, the distance between the two inclined grooves 71 gradually decreases from top to bottom, and an auxiliary block is slidably connected in the inclined groove 71; a side groove 72 extending to the bottom of the pressing block 41 is opened on the side wall of the pressing block 41, an extension block 73 is laterally slidably connected in the side groove 72, the extension block 73 is fixed to the auxiliary block, and the extension block 73 can move vertically and laterally in the bottom groove 70.

[0039] The wall block 31 is fixedly connected with a fixed block 80 on both sides. A through hole 81 is horizontally opened on the side wall of the fixed block 80. A first auxiliary groove 82 is vertically opened on the top of the fixed block 80. The first auxiliary groove 82 is connected with the through hole 81. A first wedge block 83 extending into the through hole 81 is slidably connected in the first auxiliary groove 82. A second spring 84 is fixedly connected between the first wedge block 83 and the fixed block 80. A second auxiliary groove 85 is horizontally opened on the side wall of the extension block 73. A second wedge block 86 for squeezing the first wedge block 83 is slidably connected in the second auxiliary groove 85. A third spring 87 is fixed between the block 86 and the second auxiliary groove 85; the through hole 81 is located on the movement trajectory of the upper end of the second wedge block 86, the second wedge block 86 and the through hole 81 are slidably matched, a stop groove 88 is opened on the top of the second wedge block 86, and the first wedge block 83 is slidably matched with the stop groove 88; a movable block 89 is fixed to the second wedge block 86; the thickness of the cam 62 gradually increases from top to bottom, and the movable block 89 is located on the movement trajectory of the end of the cam 62 away from the gear 66, and the movable block 89 can offset the maximum thickness position of the cam 62.

[0040] The base 10 is vertically provided with a side groove 90, which is located between the two slide grooves 11; recovery holes 91 are provided on both sides of the base 10, and sealing blocks 92 are threadedly connected to the recovery holes 91; chambers 93 are provided on both sides of the slide grooves 11 in the base 10, a second piston cylinder 94 is fixedly connected in the chamber 93, and a second piston block 95 is slidably connected in the second piston cylinder 94; an air intake pipe 96 and a recovery pipe 97 are connected to the second piston cylinder 94, and the end of the air intake pipe 96 away from the second piston cylinder 94 is connected to the side groove 90, and the recovery pipe 97 is connected to the side groove 90. The end of 97 away from the second piston cylinder 94 is connected to the recovery hole 91; the suction pipe 96 is provided with a third one-way valve for waste chips to enter the second piston cylinder 94 from the side groove 90 in one direction, and the recovery pipe 97 is provided with a fourth one-way valve for waste chips to enter the recovery hole 91 from the second piston cylinder 94 in one direction; vertical blocks 98 are vertically slidably connected to both sides of the top of the base 10, and the vertical blocks 98 extend into the chamber 93, one end of the vertical block 98 is slidably connected to the annular groove 63, and the other end of the vertical block 98 is fixedly connected to the second piston block 95.

[0041] The specific implementation process is as follows:

[0042] When in use, place the glass on the base 10 so that the glass is located between the two clamping plates 12; start the two first cylinders 13, and the output shafts of the first cylinders 13 drive the clamping plates 12 to move horizontally, so that the two clamping plates 12 are close to each other. When the two clamping plates 12 are respectively against the two sides of the glass, close the two first cylinders 13 to achieve the clamping and positioning of the glass.

[0043] Start the two second cylinders 23, the output shafts of the second cylinders 23 drive the lifting plate 22 to move downward, the lifting plate 22 drives the wall block 31 to move downward, the wall block 31 drives the motor 34 and the cutting knife 33 to move downward, when the cutting knife 33 descends to the side position of the glass and the cutting knife 33 can cut the glass, close the two second cylinders 23, thereby completing the adjustment of the height of the lifting plate 22, the wall block 31 and the cutting knife 33.

[0044] During the downward movement of the wall block 31 , the wall block 31 drives the gear 66 to move downward synchronously. When the height adjustment of the wall block 31 is completed, the wall block 31 stops vertical movement, and then the gear 66 also stops vertical movement. At this time, the gear 66 is meshed with the rack 65 .

[0045] During the downward movement of the wall block 31, the wall block 31 will also drive the pressure block 41 to move downward synchronously, so that the wall block 31 is in contact with the top of the glass. The wall block 31 continues to move downward, so that the pressure block 41 is blocked by the glass and moves upward relative to the guide groove 40, and the first spring 42 is compressed; the wall block 31 continues to move downward, and when the height of the wall block 31 is adjusted, the wall block 31 stops the vertical movement, and then the pressure block 41 also stops the vertical movement. Therefore, the glass can be pressed by the pressure block 41, further enhancing the positioning effect of the glass; and when the pressure block 41 stops the vertical movement, the curved groove 43 is connected with the horizontal groove 44.

[0046] When the pressing block 41 is in contact with the top of the glass, the extending block 73 is also in contact with the top box of the glass; when the pressing block 41 moves upward relative to the guide groove 40, the extending block 73 also moves upward relative to the guide groove 40, and the extending block 73 can also move laterally under the guidance of the inclined groove 71 through the auxiliary block, that is, the two extending blocks 73 move away from each other; when the pressing block 41 stops moving vertically, the extending block 73 also stops moving vertically and laterally, and then the extending block 73 can expand the pressing range of the glass, further enhancing the positioning effect of the glass.

[0047] Start the motor 34, and the output shaft of the motor 34 drives the cutting knife 33 to rotate; start the third cylinder, and the output shaft of the third cylinder drives the wall block 31 to move along the width direction of the lifting plate 22, and the wall block 31 drives the cutting knife 33 to move synchronously, that is, the cutting knife 33 is used to complete the cutting process of the glass.

[0048] During the cutting of the glass by the cutting blade 33 , since the cutting blade 33 is located in the groove 32 , the waste generated when the glass is cut will be blocked by the side wall of the groove 32 , thereby reducing the flying of the waste.

[0049] During the movement of the wall block 31 along the width direction of the lifting plate 22, the wall block 31 drives the gear 66 to move synchronously, the gear 66 meshes with the rack 65 to drive the gear 66 to rotate, the gear 66 drives the rotating shaft 61 to rotate, the rotating shaft 61 drives the cam 62 to rotate, and the cam 62 drives the first piston block 52 to reciprocate vertically in the first piston cylinder 50 through the annular groove 63 and the side block 64, so that the waste chips in the groove 32 can be collected into the recovery box 51 through the curved groove 43, the transverse groove 44, the air inlet pipe 53, the first piston cylinder 50, and the air outlet pipe 54, thereby effectively reducing the flying of waste chips.

[0050] When the glass is placed on the base 10, the position where the glass is cut is located directly above the side groove 90; during the rotation of the cam 62, the cam 62 drives the second piston block 95 to move vertically in the second piston cylinder 94 through the annular groove 63 and the vertical block 98, so that the waste chips near the side groove 90 can be collected into the recovery hole 91 through the side groove 90, the suction pipe 96, the second piston cylinder 94, and the recovery pipe 97, effectively reducing the flying of waste chips.

[0051] During the upward movement of the pressing block 41 relative to the guide groove 40, the extension block 73 also moves upward relative to the guide groove 40, and the extension block 73 drives the second wedge block 86 to move upward relative to the guide groove 40. When the pressing block 41 stops moving vertically, the extension block 73 also stops moving vertically and horizontally. At this time, the upper end of the second wedge block 86 is laterally opposite to the through hole 81; and at this time, the free end of the movable block 89 is laterally opposite to the end of the cam 62 away from the gear 66, that is, the free end of the movable block 89 is toward the position of the minimum thickness of the cam 62; during the rotation of the cam 62, the movable block 89 is squeezed by the position of the maximum thickness of the cam 62 to drive the second wedge block 86 slides horizontally into the through hole 81, and the third spring 87 is compressed; during the horizontal movement of the second wedge block 86, the second wedge block 86 squeezes the first wedge block 83 to move upward, and the second spring 84 is stretched; the second wedge block 86 continues to move, so that the stop groove 88 is vertically opposite to the first wedge block 83, and the first wedge block 83 slides into the stop groove 88 under the action of the second spring 84, so that the second wedge block 86 can be stopped, and then the extension block 73 and the pressure block 41 are positioned in the vertical direction to ensure that the bottom of the extension block 73 and the bottom of the pressure block 41 are in contact with the top of the glass, that is, the stability of the extension block 73 and the bottom block pressing the glass is improved.

[0052] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A cutting device for glass production, comprising a base and a cutting mechanism, characterized in that: There are slide grooves on both sides of the top of the base horizontally, and a clamping plate is slidably connected in the slide groove; there are baffles on both sides of the top of the base, and a vertical groove is provided on the baffle, and a lifting plate is slidably connected in the vertical groove; a wall groove is provided at the bottom of the lifting plate along the width direction of the lifting plate, and a wall block is slidably connected in the wall groove; a groove is provided at the bottom of the wall block, and the cutting mechanism is located in the groove; the bottom of the wall block is vertically provided with guide grooves on both sides of the groove, and a pressure block is slidably connected in the guide groove, and a first spring is provided between the pressure block and the guide groove; a curved groove is provided in the wall block, and the curved groove is communicated with the groove and the guide groove, and a transverse groove for communicating with the curved groove is provided on the pressure block, and the transverse groove and the curved groove are staggered; it also includes an adjustment mechanism for adjusting the spacing between the two clamping plates, a driving mechanism for driving the lifting plate to move vertically, and a power mechanism for driving the wall block to move along the direction of the wall groove, and a waste chip recovery mechanism for providing suction to the curved groove.

2. The cutting device for glass production according to claim 1, characterized in that: The waste chip recovery mechanism includes a first piston cylinder fixedly connected to the wall block and a recovery box, wherein the first piston block is slidably connected inside the first piston cylinder; an air inlet pipe and an air outlet pipe are connected to the first piston cylinder, the air inlet pipe is fixedly connected to the wall block, and the air inlet pipe is connected to the curved groove; the end of the air outlet pipe away from the first piston cylinder is connected to the recovery box; and it also includes a reciprocating part for driving the first piston block to reciprocate.

3. The cutting device for glass production according to claim 2, characterized in that: The reciprocating part includes a bottom plate fixedly connected to the bottom of the wall block and a rotating shaft rotatably connected to the bottom plate. The spacing between the two bottom plates is greater than the spacing between the two guide grooves. A cam is coaxially connected to the rotating shaft. An annular groove is provided on the side wall of the cam. A side block is slidably connected in the annular groove. The side block is fixedly connected to the first piston block. It also includes a linkage unit that drives the rotating shaft to rotate as the wall block moves.

4. The cutting device for glass production according to claim 3, characterized in that: The linkage unit includes a rack fixed to the top of the base and a gear coaxially connected to the rotating shaft. The distance between the two gears is greater than the distance between the two cams. The rack is located on the motion track of the gear, and the gear can mesh with the rack.

5. The cutting device for glass production according to claim 4, characterized in that: The bottom of the wall block is provided with bottom grooves on both sides of the groove, the bottom grooves are connected to the guide grooves, and inclined grooves are provided in the bottom grooves. The spacing between the two inclined grooves gradually decreases from top to bottom, and auxiliary blocks are slidably connected in the inclined grooves; side grooves extending to the bottom of the pressing block are provided on the side walls of the pressing block, and extension blocks are laterally slidably connected in the side grooves, and the extension blocks are fixedly connected to the auxiliary blocks.

6. The cutting device for glass production according to claim 5, characterized in that: Fixed blocks are provided on both sides of the wall block, and a through hole is horizontally provided on the side wall of the fixed block, and a first auxiliary groove is vertically provided on the top of the fixed block, and the first auxiliary groove is communicated with the through hole; a first wedge block extending into the through hole is slidably connected in the first auxiliary groove, and a second spring is provided between the first wedge block and the fixed block; a second auxiliary groove is horizontally provided on the side wall of the extension block, and a second wedge block for squeezing the first wedge block is slidably connected in the second auxiliary groove, and a third spring is provided between the second wedge block and the second auxiliary groove; the second wedge block is slidably matched with the through hole, and a stop groove is provided on the top of the second wedge block, and the first wedge block is slidably matched with the stop groove; a movable block is provided on the second wedge block; the thickness of the cam gradually increases from top to bottom, and the movable block is located on the motion trajectory of the end of the cam away from the gear, and the movable block can offset the position of the maximum thickness of the cam.

7. The cutting device for glass production according to claim 6, characterized in that: A side groove is vertically provided on the base, and the side groove is located between the two slide grooves; recovery holes are provided on both sides of the base, and sealing blocks are detachably connected to the recovery holes; chambers are provided on both sides of the slide groove in the base, and a second piston cylinder is provided in the chamber, and a second piston block is slidably connected in the second piston cylinder; an intake pipe and a recovery pipe are connected to the second piston cylinder, and one end of the intake pipe away from the second piston cylinder is connected to the side groove, and one end of the recovery pipe away from the second piston cylinder is connected to the recovery hole; vertical blocks are vertically slidably connected on both sides of the top of the base, and the vertical blocks extend into the chamber, one end of the vertical block is slidably connected to the annular groove, and the other end of the vertical block is fixedly connected to the second piston block.

8. The cutting device for glass production according to claim 7, characterized in that: The cutting mechanism comprises a cutting knife and a motor fixedly connected to the bottom of the wall block, and the output shaft of the motor is coaxially connected to the cutting knife.

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