Auxiliary positioning device for touch display screen processing

Abstract

The utility model relates to the technical field of positioning devices, and discloses a touch display screen processing auxiliary positioning device which comprises a base, a plurality of connecting frames are integrally formed on the outer side of the base, a first positioning plate is fixed to one side of the top of the base, and a clamping assembly used for providing auxiliary positioning is arranged on one side of the base. A touch display screen is placed between the clamping assembly and the first positioning plate, one side of the touch display screen is placed on one side of a rubber plate at the top of the first positioning plate, a motor output shaft drives a lead screw to rotate, the lead screw is in threaded connection with an L-shaped connecting plate, and the L-shaped connecting plate drives a sliding plate to slide on the inner side of a rail groove of a sliding rail; the second positioning plate gets close to the first positioning plate, at the moment, auxiliary clamping and positioning are conducted on the touch display screen, the output shaft of the motor drives the lead screw to rotate by different angles, the auxiliary positioning device can adapt to the touch display screens of different lengths, and the auxiliary positioning device is high in flexibility and convenient to use. The device can be widely applied to processing of touch display screens of different specifications and sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to a touch display screen processing auxiliary positioning device. Background Art

[0002] A touch screen display allows the user to operate the host computer simply by touching the icons or text on the computer screen with a finger, thus getting rid of the keyboard and mouse operation and making human-computer interaction more straightforward.

[0003] In the existing processing of touch display screens, positioning is the key to ensuring product quality and processing efficiency. Traditional positioning methods mostly rely on manual operation, which has problems such as inaccurate positioning, cumbersome operation, and low efficiency. For touch display screens of different specifications and sizes, positioning tools need to be frequently replaced, which increases the processing difficulty and cost. Therefore, an auxiliary positioning device for touch display screen processing is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a touch display screen processing auxiliary positioning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a touch display screen processing auxiliary positioning device, comprising a base, a plurality of connecting frames are integrally formed on the outer side of the base, a first positioning plate is fixed to one side of the top of the base, a clamping component for providing auxiliary positioning is arranged on one side of the base, and a touch display screen is placed between the clamping component and the first positioning plate;

[0006] The clamping assembly includes a moving mechanism, a prompting mechanism and a cleaning mechanism;

[0007] The moving mechanism includes a motor and a first limit block, a screw is fixed to the output shaft end of the motor, an L-shaped connecting plate is threadedly connected to the outer side of the screw, a slide is fixed to one side of the top of the L-shaped connecting plate, and a sliding column that movably passes through one side of the L-shaped connecting plate is fixed to one side of the first limit block.

[0008] Preferably, the prompt mechanism comprises a fixing frame, a slide groove is provided inside the fixing frame, a slide table is slidably connected inside the slide groove, and a second positioning plate which movably passes through one side of the fixing frame is fixed to one side of the slide table.

[0009] Preferably, a switch is fixed to the inner wall of the slide slot, and second limit blocks located on both sides of the switch are fixed to the inner wall of the slide slot.

[0010] Preferably, a spring is sleeved on the outer side of the switch, and two ends of the spring are respectively connected to the inner side walls of the slide table and the slide groove.

[0011] Preferably, a warning light is installed on one side of the top of the fixing frame, and the output end of the switch is electrically connected to the input end of the warning light.

[0012] Preferably, one side of the first positioning plate, the skateboard and the second positioning plate are all bonded with a rubber plate, one side of the rubber plate is attached to one side of the touch display screen, the bottom of the fixing frame is fixed to the top side of the skateboard, one side of the motor and the first limit block is fixed to one side of the base, two slide rails are fixed on the top of the base, and one side of the bottom of the L-shaped connecting plate is slidably connected to the inner side of the track groove of the slide rail.

[0013] Preferably, the cleaning mechanism comprises a support rod, a plurality of scrapers are fixed on both sides of the support rod, a plurality of discharge holes located on one side of the scrapers are opened on one side of the top of the base, and one side of the support rod is fixed to one side of the slide.

[0014] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0015] 1. By placing one side of the touch display screen on one side of the rubber plate on the top of the first positioning plate, the motor output shaft drives the screw rod to rotate, and the screw rod is threadedly connected to the L-shaped connecting plate, so that the L-shaped connecting plate drives the slide plate to slide on the inner side of the track groove of the slide rail, and the second positioning plate approaches the first positioning plate. At this time, the touch display screen is auxiliary clamped and positioned, and the motor output shaft drives the screw rod to rotate at different angles to adapt to touch display screens of different lengths. This auxiliary positioning device has strong flexibility, so that this device can be widely used in the processing of touch display screens of different specifications and sizes.

[0016] 2. When the second positioning plate contacts the touch screen, the rubber plate pushes the second positioning plate and the slide to one side, the slide compresses the spring, and at the same time the slide triggers the switch, the warning light produces sound and light prompts, actively informing the staff that at this time, the second positioning plate and the first positioning plate have cooperated to clamp the touch screen, avoiding excessive clamping caused by inaccurate visual judgment by workers, and effectively protecting the touch screen from damage.

[0017] 3. The support rod is driven to move back and forth along the direction of the slide rail through the L-shaped connecting plate. At this time, the scraper will scrape the waste generated during the processing of the touch screen that falls on the top of the base into the inner side of the discharge hole. A recycling box is placed under the multiple discharge holes at the bottom of the base to recycle the waste in a unified manner. The waste on the top of the base is scraped into the inner side of the discharge hole, which greatly reduces the workload of manual cleaning and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0022] Figure 4 This is a schematic diagram of the structure of the utility model from a fourth viewing angle;

[0023] Figure 5 It is a schematic diagram of the front cross-sectional structure of the fixing frame of the utility model.

[0024] Explanation of the accompanying drawings: 1. base; 2. first positioning plate; 3. clamping assembly; 31. motor; 32. support rod; 33. fixing frame; 34. discharge hole; 35. scraper; 36. slide plate; 37. L-shaped connecting plate; 38. slide column; 39. screw rod; 310. first limit block; 311. rubber plate; 312. slide table; 313. warning light; 314. second positioning plate; 315. second limit block; 316. switch; 317. slide groove; 318. spring; 4. slide rail; 5. connecting frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0027] Example

[0028] See also Figure 1-5 The utility model provides a technical solution: a touch display processing auxiliary positioning device, including a base 1, a plurality of connecting frames 5 are integrally formed on the outer side of the base 1, bolts are inserted into the inner side of the connecting frames 5, the base 1 is fixed to the top of the operating table of the processing equipment, so that the bottom of the base 1 is hollowed out, which is convenient for placing a recycling box, a first positioning plate 2 is fixed to one side of the top of the base 1, a clamping component 3 for providing auxiliary positioning is arranged on one side of the base 1, and a touch display is placed between the clamping component 3 and the first positioning plate 2;

[0029] The clamping assembly 3 includes a moving mechanism, a prompting mechanism and a cleaning mechanism; the moving mechanism includes a motor 31 and a first limit block 310, a screw rod 39 is fixed to the output shaft end of the motor 31, an L-shaped connecting plate 37 is threadedly connected to the outer side of the screw rod 39, the output shaft of the motor 31 drives the screw rod 39 to rotate, the screw rod 39 is threadedly connected to the L-shaped connecting plate 37, so that the L-shaped connecting plate 37 drives the slide plate 36 to slide on the inner side of the track groove of the slide rail 4, at this time, the top of the slide plate 36 and the rubber plate 311 on the side of the second positioning plate 314 are respectively in contact with the touch display screen, the slide plate 36 is fixed to one side of the top of the L-shaped connecting plate 37, and a sliding column 38 that is movable and runs through one side of the L-shaped connecting plate 37 is fixed to one side of the first limit block 310, the output shaft of the motor 31 drives the screw rod 39 to rotate different angles, at this time, the touch display screens of different lengths can be auxiliary clamped and positioned.

[0030] In order to prevent the touch display screen from being damaged by clamping, a prompt mechanism is provided, which includes a fixing frame 33, a slide groove 317 is provided inside the fixing frame 33, a slide table 312 is slidably connected to the inner side of the slide groove 317, when the second positioning plate 314 contacts the touch display screen, the rubber plate 311 pushes the second positioning plate 314 and the slide table 312 to move to one side, and at the same time makes the slide table 312 slide on the inner side of the slide groove 317, a second positioning plate 314 that is movable and runs through one side of the fixing frame 33 is fixed on one side of the slide table 312, a switch 316 is fixed on the inner wall of the slide groove 317, and second limit blocks 315 located on both sides of the switch 316 are fixed on the inner wall of the slide groove 317. A spring 318 is sleeved on the outside of the switch 316, and the slide 312 compresses the spring 318, and the slide 312 triggers the switch 316 at the same time. When the switch 316 is triggered, the warning light 313 produces sound and light prompts. The two ends of the spring 318 are respectively connected to the inner wall of the slide 312 and the slide groove 317. A warning light 313 is installed on one side of the top of the fixing frame 33. The output end of the switch 316 is electrically connected to the input end of the warning light 313. The warning light 313 will actively emit sound and light prompts to inform the staff that the touch display screen has been clamped, thereby avoiding excessive clamping caused by inaccurate visual judgment of the workers, and effectively protecting the touch display screen from damage.

[0031] In order to facilitate the cleaning of waste generated during processing, a cleaning mechanism is provided, which includes a support rod 32, and a plurality of scrapers 35 are fixed on both sides of the support rod 32. The scrapers 35 scrape the waste generated during the processing of the touch display screen that falls on the top of the base 1 into the inner side of the discharge hole 34. A plurality of discharge holes 34 located on one side of the scraper 35 are opened on one side of the top of the base 1. One side of the support rod 32 is fixed to one side of the slide plate 36. A recycling box is placed under the multiple discharge holes 34 at the bottom of the base 1, so that the waste can be recycled in a unified manner. The rotation of the screw rod 39 is controlled by the motor 31, so that the L-shaped connection The connecting plate 37 drives the support rod 32 and the scraper 35 to move back and forth along the direction of the slide rail 4, scraping the waste on the top of the base 1 into the inner side of the discharge hole 34. The first positioning plate 2, the slide plate 36 and the second positioning plate 314 are all bonded with a rubber plate 311 on one side, and one side of the rubber plate 311 is attached to one side of the touch display screen. The bottom of the fixing frame 33 is fixed to the top side of the slide plate 36, and one side of the motor 31 and the first limit block 310 is fixed to one side of the base 1. Two slide rails 4 are fixed on the top of the base 1, and the bottom side of the L-shaped connecting plate 37 is slidably connected to the inner side of the track groove of the slide rail 4.

[0032] The model of the motor 31 is: HBS860H.

[0033] Working principle: When the touch screen is being processed, the base 1 is fixed to the top of the operating table of the processing equipment by inserting bolts into the inner side of the connecting frame 5. The touch screen needs to be clamped and positioned. At this time, only one side of the touch screen needs to be placed on the side of the rubber plate 311 on the top of the first positioning plate 2, and then the switch is pressed to control the output shaft of the motor 31 to rotate. At this time, the output shaft of the motor 31 drives the screw rod 39 to rotate. The screw rod 39 is threadedly connected to the L-shaped connecting plate 37, so that the L-shaped connecting plate 37 drives the slide plate 36 to slide on the inner side of the track groove of the slide rail 4. At this time, the top of the slide plate 36 is aligned with the second positioning plate 314. The rubber plates 311 on the sides are in contact with the touch display screen respectively. When the output shaft of the motor 31 rotates clockwise, the second positioning plate 314 is close to the first positioning plate 2. At this time, the touch display screen is auxiliary clamped and positioned. The output shaft of the motor 31 drives the screw rod 39 to rotate at different angles. At this time, the touch display screens of different lengths can be auxiliary clamped and positioned. The output shaft of the motor 31 drives the screw rod 39 to rotate at different angles to adapt to touch display screens of different lengths. The auxiliary positioning device has strong flexibility, so that the device can be widely used in the processing of touch display screens of different specifications and sizes.

[0034] When the touch display screen is clamped and the second positioning plate 314 contacts the touch display screen, the rubber plate 311 pushes the second positioning plate 314 and the slide 312 to move to one side, and the slide 312 slides on the inner side of the slide groove 317. The slide 312 compresses the spring 318 and the slide 312 triggers the switch 316. When the switch 316 is triggered, the warning light 313 produces a sound and light prompt to actively inform the staff that the second positioning plate 314 and the first positioning plate 2 have been cooperated to clamp the touch display screen, thereby avoiding the problem that the worker visually assists in clamping and positioning, causing the touch display screen to be over-clamped and causing damage to the touch display screen. When the second positioning plate 314 contacts the touch display screen and pushes the slide 312 to move, the warning light 313 will actively emit a sound and light prompt through the triggering of the switch 316, informing the staff that the touch display screen has been clamped, thereby avoiding excessive clamping caused by inaccurate visual judgment of the workers, and effectively protecting the touch display screen from damage.

[0035] At the same time, after the touch display screen processing is completed, waste materials accumulate around the equipment, which may cause corrosion or damage to the equipment. At this time, the output shaft of the motor 31 drives the screw rod 39 to rotate. At this time, the screw rod 39 is threadedly connected to the L-shaped connecting plate 37, so that the L-shaped connecting plate 37 drives the support rod 32 to reciprocate along the direction of the slide rail 4. At this time, the scraper 35 scrapes the waste materials generated during the touch display screen processing that falls on the top of the base 1 into the inner side of the discharge hole 34. A recycling box is placed on the lower side of the multiple discharge holes 34 at the bottom of the base 1, so that the waste materials can be uniformly recycled. The motor 31 controls the rotation of the screw rod 39, so that the L-shaped connecting plate 37 drives the support rod 32 and the scraper 35 to reciprocate along the direction of the slide rail 4, and scrapes the waste materials on the top of the base 1 into the inner side of the discharge hole 34, which greatly reduces the workload of manual cleaning and improves work efficiency.

[0036] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A touch display screen processing auxiliary positioning device, comprising a base (1), characterized in that: A plurality of connecting frames (5) are integrally formed on the outer side of the base (1); a first positioning plate (2) is fixed to one side of the top of the base (1); a clamping assembly (3) for providing auxiliary positioning is provided on one side of the base (1); a touch display screen is placed between the clamping assembly (3) and the first positioning plate (2); The clamping assembly (3) comprises a moving mechanism, a prompting mechanism and a cleaning mechanism; The moving mechanism comprises a motor (31) and a first limit block (310); a screw rod (39) is fixed to the output shaft end of the motor (31); an L-shaped connecting plate (37) is threadedly connected to the outer side of the screw rod (39); a slide plate (36) is fixed to one side of the top of the L-shaped connecting plate (37); and a sliding column (38) that movably passes through one side of the L-shaped connecting plate (37) is fixed to one side of the first limit block (310).

2. The touch display screen processing auxiliary positioning device according to claim 1, characterized in that: The prompt mechanism comprises a fixed frame (33), a slide groove (317) is provided inside the fixed frame (33), a slide platform (312) is slidably connected inside the slide groove (317), and a second positioning plate (314) is fixed on one side of the slide platform (312) and movably penetrates one side of the fixed frame (33).

3. The touch display screen processing auxiliary positioning device according to claim 2, characterized in that: A switch (316) is fixed to the inner wall of the slide groove (317), and second limit blocks (315) located on both sides of the switch (316) are fixed to the inner side wall of the slide groove (317).

4. The touch display screen processing auxiliary positioning device according to claim 3, characterized in that: A spring (318) is sleeved on the outside of the switch (316), and two ends of the spring (318) are respectively connected to the inner wall of the slide table (312) and the slide groove (317).

5. The touch display screen processing auxiliary positioning device according to claim 4, characterized in that: A warning light (313) is installed on one side of the top of the fixing frame (33), and the output end of the switch (316) is electrically connected to the input end of the warning light (313).

6. The touch display screen processing auxiliary positioning device according to claim 5, characterized in that: The first positioning plate (2), the slide plate (36) and the second positioning plate (314) are all bonded with a rubber plate (311) on one side, one side of the rubber plate (311) is attached to one side of the touch display screen, the bottom of the fixing frame (33) is fixed to the top side of the slide plate (36), one side of the motor (31) and the first limit block (310) are fixed to one side of the base (1), two slide rails (4) are fixed to the top of the base (1), and one side of the bottom of the L-shaped connecting plate (37) is slidably connected to the inner side of the track groove of the slide rail (4).

7. The touch display screen processing auxiliary positioning device according to claim 6, characterized in that: The cleaning mechanism comprises a support rod (32), a plurality of scrapers (35) are fixed on both sides of the support rod (32), a plurality of discharge holes (34) located on one side of the scrapers (35) are opened on one side of the top of the base (1), and one side of the support rod (32) is fixed to one side of the slide plate (36).

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