Mark printing device for tempered glass production

Abstract

The utility model discloses a mark printing device for tempered glass production, which can be used for printing marks on glass and comprises a conveyor. A plurality of arranged positioning columns are arranged on one side of the conveyor; a linear shaft is arranged above the conveyor, a first movable part of the linear shaft is provided with a mounting arm extending downwards, and the first movable part drives the mounting arm to move so as to push the side edge of the glass on the conveyor to be aligned towards the positioning column; a vertical shaft is arranged on the conveyor, a horizontal shaft extending in the length direction of the conveyor is arranged on a second movable part of the vertical shaft, a horizontal reciprocating motion driving device and a mounting block extending downwards are arranged on a third movable part of the horizontal shaft, a mold box is arranged on the mounting block, and a hollowed-out mark printing template is arranged at the bottom in the mold box. The moving direction of a fourth moving part of the reciprocating motion driving device is parallel to the moving direction of the third moving part, a brush plate is arranged on the fourth moving part, and the lower side of the brush plate extends downwards and makes contact with the inner bottom of the mold box.

Description

TECHNICAL FIELD

[0001] The utility model relates to toughened glass production technical field especially a mark printing device for toughened glass production. BACKGROUND

[0002] Toughened glass as a kind of high-strength safety glass widely used in the field of construction, its production process needs to print mark (such as Chinese mandatory certification "3C" mark, brand mark etc.) on the glass surface, to facilitate the tracking of product, quality control and brand display. Our company currently adopts manual printing, and there are problems such as low efficiency, poor precision, consistency difficult to guarantee etc. INVENTION CONTENTS

[0003] The utility model aims at: propose a mark printing device for toughened glass production, at least solve the problem that consistency is difficult to guarantee that manual printing exists.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] Mark printing device for toughened glass production, for printing mark on glass, including conveyer, the side of the conveyer width direction is provided with a plurality of positioning column, the positioning column is linearly arranged along the conveyer length direction, the conveyer top is provided with linear shaft, the first movable part of linear shaft is along the conveyer width direction, the first movable part is provided with the installation arm that extends downward, the first movable part drives the installation arm activity can push the side of the glass on the conveyer and be close to the positioning column, the side of the conveyer setting the positioning column direction is provided with vertical shaft, the second movable part of vertical shaft is provided with the horizontal shaft that extends along the conveyer length direction, the third movable part of horizontal shaft is provided with horizontal reciprocating movement drive arrangement and the installation block that extends downward, the installation block is provided with mould box, the bottom of mould box is provided with the hollow mark printing template, the activity direction of the fourth movable part of reciprocating movement drive arrangement is parallel to the third movable part activity direction, the fourth movable part is provided with brush plate, the downside of brush plate extends downward and is in contact with the bottom of mould box.

[0006] On the basis of the above scheme and as the preferred scheme of the above scheme: the conveyer is provided with rack, the rack is provided with the delivery roller of horizontal one arrangement, and is provided with drive device one control the rotation of delivery roller, the lower side of delivery roller is provided with the mounting rod that extends along the conveyer length direction, the positioning column is rotatably arranged on the mounting rod, and the positioning column is arranged between adjacent two delivery rollers and extends from the lower side of delivery roller to the upper side.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the mounting rod is provided with a downward extending guide rod, the guide rod is connected with the rack through a linear bearing, and a first cylinder is arranged on the rack to drive the mounting rod to move up and down.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the rack is further provided with a mounting plate capable of lifting, a plurality of upward universal ball bearings are arranged on the mounting plate, and the top of the universal ball bearings protrudes above the conveying roller when the mounting plate is in the lifted state.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: a plurality of second cylinders are dispersedly arranged on the lower side of the mounting plate, and the second cylinders are arranged on the rack to drive the mounting plate to move up and down.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the mold box is provided with a downward extending positioning block close to the side of the conveying machine conveying starting end, and the positioning block is provided with a first proximity detection switch with a detection direction towards the conveying machine conveying end direction.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: the side of the conveying machine provided with the positioning column direction is provided with two photoelectric sensors arranged along the length direction of the conveying machine.

[0012] In order to solve the problem that the consistency of manual printing is difficult to guarantee, the utility model has the following beneficial effects:

[0013] The printing device for tempered glass production works, the glass is conveyed along the conveying machine before entering the tempering furnace, when the glass is conveyed to the appropriate position, the linear shaft starts to work, the first movable part of the linear shaft drives the mounting arm to move to push the glass, the side edge of the glass is aligned with the positioning column, then the vertical shaft controls the mold box part (including the horizontal shaft) to start to descend according to the preset height position suitable for the thickness of the glass, after descending to the appropriate height, the horizontal shaft controls the mold box part to move from the starting end of the conveying machine to the conveying end direction, until the bottom side of the mold box is attached to the upper side of the glass, then the reciprocating movement driving device drives the brush plate to move in the mold box, and the ink is guided to the position of the identification printing template during the movement and the printing work is realized.

[0014] In addition to the purposes, features and advantages described above, the utility model has other purposes, features and advantages. The utility model will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The utility model discloses a steeling glass production is with printing mark device structure schematic drawing.

[0016] Figure 2 The utility model discloses a steeling glass production is with printing mark device another visual angle structure schematic drawing.

[0017] Figure 3 The utility model discloses a mould box part schematic drawing.

[0018] Figure 4 The utility model discloses an installation arm schematic drawing. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] Referring to Figures 1-4 The steeling glass production is with printing mark device of the utility model can be used for the printing operation of glass surface mark, and through the use of the device, the problem that consistency cannot be guaranteed in manual printing is solved.

[0021] In the disclosure embodiment, the steeling glass production is with printing mark device, and is used for printing mark on glass, comprising conveyor 1;The side of conveyor 1 width direction is provided with a plurality of positioning column 2, and positioning column 2 is linearly arranged along the length direction of conveyor 1;The linear shaft 3 is arranged above conveyor 1, and the activity direction of the first movable part 4 of linear shaft 3 is along the width direction of conveyor 1, and the first movable part 4 is provided with the downwardly-extending installation arm 5, and the first movable part 4 drives the installation arm 5 to move and can push the side edge of glass on conveyor 1 to be aligned on positioning column 2;The side of conveyor 1 provided with positioning column 2 direction is provided with vertical shaft 6, and the second movable part of vertical shaft 6 is provided with the horizontal shaft 7 extending along the length direction of conveyor 1, and the third movable part 8 of horizontal shaft 7 is provided with horizontal reciprocating movement driving device 9 and downwardly-extending mounting block 10, and the mounting block 10 is provided with mould box 11, and the inner bottom of mould box 11 is provided with hollow mark printing template 12, and the activity direction of the fourth movable part of reciprocating movement driving device 9 is parallel to the activity direction of third movable part 8, and the lower side of brush plate 13 is extended downward and contacts the inner bottom of mould box 11.

[0022] The printing device for tempered glass production of the utility model works, glass is conveyed along the conveyer 1 before entering the tempering furnace, when conveyed to the appropriate position, the linear shaft 3 starts to work, the first movable part 4 of the linear shaft 3 drives the mounting arm 5 to move to push the glass, the side of the glass is aligned with the positioning column 2, then the vertical shaft 6 controls the mold box 11 part (including the horizontal shaft 7) to start to descend according to the preset height position suitable for the thickness of the glass, after descending to the appropriate height, the horizontal shaft 7 controls the mold box 11 part to move from the starting end of the conveyer 1 to the conveying end, until the bottom side of the mold box 11 is attached to the upper side of the glass, of course, the mold box 11 part can be first aligned with the glass by the horizontal shaft 7, then the mold box 11 part is controlled to descend to the bottom side of the mold box 11 by the vertical shaft 6 until the bottom side of the mold box 11 is attached to the upper side of the glass; then the reciprocating movement driving device 9 drives the brush plate 13 to move in the mold box 11, the ink is driven to pass the position of the identification printing template 12 and the printing work is realized during the movement process.

[0023] In the embodiment of the present disclosure, the conveyer 1 is provided with a rack 14, the rack 14 is horizontally provided with a plurality of conveying rollers 15 arranged in a line, and a driving device is arranged to control the rotation of the conveying rollers 15, the conveying rollers 15 are provided with mounting rods 16 extending along the length direction of the conveyer 1 at the lower side, the positioning columns 2 are rotatably arranged on the mounting rods 16, and the positioning columns 2 are arranged between the adjacent two conveying rollers 15 and extend upward from the lower side of the conveying rollers 15. The conveying rollers 15 are used for bearing and transmitting the glass, and the rotating positioning columns 2 are attached to the side of the glass without affecting the conveying of the glass.

[0024] Further, the mounting rods 16 are provided with downward extending guide rods 17, the guide rods 17 are connected with the rack 14 through linear shafts 3, and first air cylinders 19 are arranged on the rack 14 to connect the mounting rods 16 to drive the mounting rods 16 to move up and down. Further, the positioning columns 2 can be lifted and lowered, and the positioning columns 2 are separated from the glass after being lowered without affecting the conveying of the glass.

[0025] In the embodiment of the present disclosure, the rack 14 is further provided with a mounting plate 20 capable of being lifted and lowered, a plurality of upward universal ball bearings 21 are arranged on the mounting plate 20, when the mounting plate 20 is in the lifted state, the top of the universal ball bearings 21 protrudes above the conveying rollers 15. The lifting of the universal ball bearings 21 can better facilitate the movement of the glass during the process that the mounting arm 5 pushes the glass.

[0026] Further, a plurality of second air cylinders 22 are dispersedly arranged at the lower side of the mounting plate 20, and the second air cylinders 22 are arranged on the rack 14 to drive the mounting plate 20 to move up and down.

[0027] In the embodiment of the present disclosure, the mold box 11 is provided with a positioning block 23 extending downward near the side of the conveyor 1 at the starting end of conveying. The first proximity detection switch 24 is arranged on the positioning block 23 and faces the direction of the end of conveying of the conveyor 1. When the detection switch detects the glass, the relative position between the mold box 11 and the glass can be determined. This method can fully guarantee the consistency of the printing position.

[0028] In some embodiments, the mold box 11 is provided with a second proximity detection switch facing downward. The second proximity detection switch is used to determine whether the bottom of the mold box 11 is in contact with the upper side of the glass.

[0029] In some embodiments, the fourth movable part is provided with two reciprocating devices 25 extending downward from the movable ends. One movable end of one of the reciprocating devices 25 is provided with the brush plate 13, and the movable end of the other reciprocating device 25 is provided with the scraping plate 26. During printing, the brush plate 13 is in contact with the inner bottom of the mold box 11 to complete the printing. After printing, the scraping plate 26 is used to push the ink in the opposite direction, which can be used to repeat the printing of the logo to guarantee the printing quality, or push the ink to one side of the mold box 11 to facilitate the next printing.

[0030] In the embodiment of the present disclosure, the conveyor 1 is provided with two photoelectric sensors 27 arranged along the length direction of the conveyor 1 at the side of the positioning column 2. The two photoelectric sensors 27 are used to determine whether the glass is in the appropriate position. For example, when the photoelectric sensor 27 near the starting end of conveying of the conveyor 1 does not detect the glass, and the other photoelectric sensor 27 detects the glass, it is determined that the glass is in the appropriate measurement position. In addition, it is necessary to ensure that the sensor away from the starting end of conveying of the conveyor 1 can always detect the presence of the glass during the entire measurement process.

[0031] In some embodiments, the mounting arm 5 includes an upper connecting arm 28 connected to the first movable part 4 and a lower connecting arm 29 located at the lower side of the upper connecting arm 28. The upper end of the lower connecting arm 29 is hinged to the lower end of the upper connecting arm 28, and the upper end of the lower connecting arm 29 and the lower end of the upper connecting arm 28 are provided with a spring 30 to push the lower connecting arm 29 to swing towards the positioning column 2. The proximity sensor 31 is arranged on the upper connecting arm 28 and faces the upper end of the lower connecting arm 29. When the mounting arm 5 pushes the glass, the lower side of the lower connecting arm 29 contacts the glass. When the glass is aligned with the positioning column 2, the glass can push the lower connecting arm 29 to swing in the opposite direction. When the proximity switch detects the lower connecting arm 29, the mounting arm 5 stops moving. At this time, it is determined that the posture of the glass is correctly placed.

[0032] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A marking device for tempered glass production for printing a mark on a glass, characterized in that, The utility model provides a glass conveying device, which comprises a conveying machine, a plurality of positioning columns arranged on one side of the conveying machine in the width direction of the conveying machine, a linear shaft arranged above the conveying machine, a first movable part of the linear shaft, a mounting arm extending downward from the first movable part, and a second movable part of the mounting arm. The second movable part of the mounting arm is provided with a horizontal shaft extending in the length direction of the conveying machine, a third movable part of the horizontal shaft is provided with a horizontal reciprocating driving device and a mounting block extending downward, the mounting block is provided with a mold box, the inner bottom of the mold box is provided with a hollow identification printing template, a fourth movable part of the reciprocating driving device is parallel to the third movable part, and a brush plate is arranged on the fourth movable part. The lower side of the brush plate extends downward and is in contact with the inner bottom of the mold box. The conveying machine is provided with a rack, a plurality of conveying rollers arranged in a one-dimensional array on the rack, a driving device for controlling the rotation of the conveying rollers, a mounting rod extending in the length direction of the conveying machine arranged on the lower side of the conveying rollers, and the positioning columns are rotatably arranged on the mounting rod and extend upward from the conveying rollers.

2. The printing device for tempered glass production according to claim 1, characterized in that, A guide rod extending downward is arranged on the mounting rod, the guide rod is connected with the rack through a linear bearing, a first cylinder is arranged on the rack to drive the mounting rod to move up and down.

3. The printing device for tempered glass production according to claim 2, characterized in that, A mounting plate capable of lifting is further arranged on the rack, a plurality of upward universal ball bearings are arranged on the mounting plate, and the top of the universal ball bearings protrudes above the conveying rollers when the mounting plate is in the lifting state.

4. The printing device for tempered glass production according to claim 2, characterized in that, A plurality of second cylinders are dispersedly arranged on the lower side of the mounting plate, and the second cylinders are arranged on the rack to drive the mounting plate to move up and down.

5. The printing device for tempered glass production according to claim 4, characterized in that, A positioning block extending downward is arranged on one side of the mold box close to the starting end of the conveying machine, and a first proximity detection switch is arranged on the positioning block and faces the direction of the end of the conveying machine.

6. The printing device for tempered glass production according to claim 1, characterized in that, Two photoelectric sensors arranged in the length direction of the conveying machine are arranged on one side of the conveying machine in the direction of the positioning columns.

7. The printing device for tempered glass production according to claim 1, characterized in that, ​

Images