Machining positioning table

Abstract

The machining positioning table comprises a bottom plate, a fine adjustment assembly is arranged on the surface of the bottom plate, a connecting plate is arranged above the fine adjustment assembly, a containing frame is installed on the inner side of the connecting plate, limiting assemblies are arranged on the surfaces of the two sides of the containing frame, and a rotating assembly is installed at one end of the containing frame. When a user uses the device, through the arrangement of a corresponding structure, the rotating assembly can be limited by the inserting rod, the handheld piece is pulled at any time, then the rotating disc is driven to rotate, and the containing frame is turned over, so that a touch screen on the inner side is turned over more conveniently in the machining process, and the machining efficiency is improved. And a fine adjustment assembly fixed to the surface of the bottom plate can perform fine adjustment on a connecting plate by rotating a rotary knob, position adjustment is facilitated, and meanwhile, a limiting assembly on the surface of a placement frame can relieve the clamping force on the touch screen under the cooperation of a spring and an anti-skid soft cushion.

Description

Technical Field

[0001] The utility model relates to the field of touch screen production, in particular to a processing positioning table. Background Art

[0002] A touch screen, also known as a "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connection devices according to a pre-programmed program. It can be used to replace mechanical button panels and create vivid audio and video effects through liquid crystal display images. As the latest computer input device, the touch screen is currently the simplest, most convenient and natural way of human-computer interaction. In the process of touch screen production, a positioning table is needed to clamp the touch screen so that the touch screen can be easily processed.

[0003] A touch screen production positioning platform is disclosed in a Chinese patent, and its patent number is CN218556811 U. In the touch screen production positioning platform of the patent, it includes an operating table, and the operating table is provided with two installation boxes, and the interiors of the two installation boxes are provided with threaded components, and the two threaded components are threadedly connected with threaded sleeves, and the two threaded sleeves are fixedly installed with support blocks, and the side walls of the two support blocks are clamped with positioning blocks, wherein the touch screen is fixedly clamped between the two positioning blocks. A touch screen production positioning platform, through the way of clamping the clamping block and the clamping slot, makes the positioning block easy to remove and install from the support block, and the touch screen production positioning platform, through the elastic force of the elastic spring, makes the positioning rod able to maintain the effect of stable clamping with the clamping block, and then makes the clamping block achieve the effect of fixed installation inside the support block, so that the positioning block achieves the effect of fixed installation on the support block, and by pulling the pull block up and down, the positioning rod can move upward, and the clamping block can be easily removed from the clamping slot.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) In the prior art, after the touch screen is fixed using a processing positioning table, when the other side needs to be processed, it needs to be removed, turned over, and then fixed. The entire operation process is relatively complicated and cumbersome, which affects the processing efficiency of the touch screen.

[0006] (2) In the prior art, after the touch screen is fixed by processing the positioning table, it is troublesome to adjust its position. Even if the disassembly and assembly are convenient, it is difficult to accurately control the position of the touch screen.

[0007] (3) In the prior art, the touch screen is fixed by processing a clamping mechanism of the positioning table. When the clamping force of the clamping mechanism is too large, the surface of the touch screen may be damaged due to the clamping force of the clamping block, thereby damaging the touch screen. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a processing positioning table.

[0009] In order to solve the above problems, the utility model proposes the following technical solutions:

[0010] A processing positioning table comprises: a bottom plate, a bottom surface of which is provided with supporting legs;

[0011] A fine-tuning component, the fine-tuning component is fixedly connected to the surface of the bottom plate, the fine-tuning component includes a fixed frame, one end of the fixed frame is rotatably connected to a knob, one end of the knob is installed with a screw rod, the surface of the screw rod is threadedly connected to a moving part, and the upper surface of the moving part is fixedly connected to a connecting plate;

[0012] A placement frame, the placement frame is located inside the connecting plate, a rotating member is installed at one end of the placement frame, and the rotating member is rotatably connected to the surface of the connecting plate;

[0013] A limit assembly, the limit assembly is fixedly connected to the surface of the placement frame, the limit assembly includes a second screw, the bottom end of the second screw is rotatably connected to a linkage plate, both sides of the linkage plate surface are slidably connected to slide rods, a clamping plate is installed at the bottom end of the slide rod, an anti-slip pad is installed on the surface of the clamping plate, and a second spring is installed on the upper surface of the clamping plate;

[0014] A rotating component is fixedly connected to one end of the placement frame, and the rotating component includes a turntable, an inner side of one end of the turntable is slidably connected with an insertion rod, one end of the insertion rod is installed with a hand piece, a baffle is installed on the surface of the hand piece, one end of the baffle is installed with a spring three, and the spring three is located on the surface of the insertion rod.

[0015] Furthermore, a clamp is clamped on the surface of the knob, a fixed shaft is rotatably connected to the middle position of the clamp, a connecting block is installed on the bottom surface of the other end of the clamp, a spring 1 is installed on the bottom end of the connecting block, and the spring 1 is fixedly connected to the inner side of the fixed frame.

[0016] Furthermore, there are multiple moving parts, and the inner sides of the remaining moving parts are slidably connected to limit rods, the limit rods are fixedly connected to the inner side of the fixed frame, and a connecting rod is installed between the two connecting plates.

[0017] Furthermore, the second spring is located on the surface of the slide rod, and the second spring is fixedly connected between the linkage plate and the clamping plate.

[0018] Furthermore, a limiting ring is installed on one side surface of the turntable, and the limiting ring is rotatably connected to the surface of the connecting plate. A slot is provided on the surface of the connecting plate, and the insertion rod is clamped inside the slot.

[0019] Compared with the prior art, the beneficial effects achieved by this new method are:

[0020] (1) The utility model sets a rotating assembly on one side of the placement frame. By pulling the handpiece, with the assistance of the spring, the insertion rod can be disengaged from the slot, and the limit ring is used to drive the turntable to rotate, so that the placement frame on one side of the turntable rotates under the limit of the rotating member, thereby facilitating the flipping of the fixed touch screen and making the adjustment during the processing more convenient.

[0021] (2) The utility model sets a fine-tuning component on the surface of the bottom plate. Under the control of the knob, the screw rod can drive the upper connecting plate to move through the moving part, and the connecting plate on the other side is connected by a connecting rod, so that the two connecting plates on both sides can move synchronously, thereby facilitating the fine adjustment of the position of the touch screen inside the placement frame.

[0022] (3) The limit assemblies arranged on both sides of the utility model can, under the control of screw rod 2, enable the linkage plate to move together with the clamping plate, and the clamping plate, through the elastic force of the spring, enables the non-slip pad on the surface to contact the touch screen, thereby alleviating the clamping force on the touch screen and avoiding surface damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a stereogram of a processing positioning table of the utility model.

[0024] Figure 2 It is a cross-sectional view of a processing positioning table of the utility model.

[0025] Figure 3 The utility model is a structural diagram of a fine-tuning component of a processing positioning table.

[0026] Figure 4 The utility model is a structural diagram of a limit assembly of a processing positioning table.

[0027] Figure 5 The utility model is a processing positioning table Figure 2 A is a detailed enlarged picture.

[0028] As shown in the figure: 1. Base plate; 2. Fine-tuning component; 3. Connecting plate; 4. Placement frame; 5. Limiting component; 6. Rotating component; 101. Support leg; 201. Fixed frame; 202. Knob; 203. Screw one; 204. Moving part; 205. Limiting rod; 206. Clamp; 207. Fixed shaft; 208. Connecting block; 209. Spring one; 301. Connecting rod; 401. Rotating part; 501. Screw two; 502. Linkage plate; 503. Slide rod; 504. Clamping plate; 505. Anti-slip cushion; 506. Spring two; 601. Turntable; 602. Limiting ring; 603. Slot; 604. Insert rod; 605. Hand piece; 606. Baffle; 607. Spring three. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] like Figures 1 to 5 As shown, a processing positioning table includes a base plate 1, a fine-tuning component 2 is arranged on the surface of the base plate 1 supported by bottom support legs 101, and the fine-tuning component 2 is provided with a fixed frame 201, so that a knob 202 rotatably connected to one end of the fixed frame 201 can control the rotation of a screw rod 203, so that a moving member 204 threadedly connected to the surface of the screw rod 203 can drive an upper connecting plate 3 to move and adjust a position, a placing frame 4 located on the inner side of the connecting plate 3 is rotated and flipped on the surface of the connecting plate 3 through a rotating member 401 at one end, and a limiting component 5 fixed on the surface of the placing frame 4 is provided with a screw rod 501, and through the rotation of the screw rod 501 The linkage plate 502 at the bottom is moved so that the sliding bars 503 on both sides of the surface enable the clamping plate 504 at the bottom to clamp the touch screen through the anti-slip pad 505 arranged on the surface, and a spring 2 506 is arranged on the upper surface of the clamping plate 504 to further relieve the clamping force. The rotating component 6 fixed at one end of the placement frame 4 is provided with a turntable 601. The insertion rod 604 on the inner side of one end of the turntable 601 is controlled by the handpiece 605 with the cooperation of the baffle 606 and the spring 3 607, so that the insertion rod 604 can limit the position of the turntable 601, and can also facilitate the turntable 601 to drive the placement frame 4 to flip.

[0031] The clamping piece 206 clamped on the surface of the knob 202 rotates through the fixed shaft 207 in the middle position, and a connecting block 208 is set at the bottom of the other end of the clamping piece 206 to connect with a spring 209 fixed in the fixed frame 201.

[0032] Through the above technical solution, under the control of the elastic force of the spring 1 209, the clamping member 206 can be supported to rotate around the fixed axis 207, so that one end is clamped on the surface of the knob 202 to limit the position of the knob 202.

[0033] The plurality of moving members 204 slide on the surface of the limiting rod 205 fixed in the fixing frame 201 , and are connected between the two connecting plates 3 above them through the connecting rod 301 .

[0034] Through the above technical solution, the two connecting plates 3 connected by the connecting rod 301 can, with the assistance of the moving part 204, have one end under the control of the screw 203, and the rest slide on the surface of the limiting rod 205 through the moving part 204, thereby realizing the simultaneous movement of the connecting plates 3 on both sides, ensuring that the position of the touch screen can be smoothly adjusted.

[0035] The second spring 506 located on the surface of the slide bar 503 is fixed between the linkage plate 502 and the clamping plate 504 .

[0036] Through the above technical solution, under the connection of the second spring 506, after the clamping plate 504 contacts the touch screen, if the second screw 501 is rotated to drive the linkage plate 502 to move, the clamping force can be relieved by the second spring 506 to avoid damage to the touch screen caused by excessive clamping force.

[0037] A limiting ring 602 is arranged on one side surface of the rotating disk 601 for rotating on the surface of the connecting plate 3 , and a clamping groove 603 is arranged on the surface of the connecting plate 3 so that the inserting rod 604 can be inserted into the inner side thereof.

[0038] Through the above technical solution, under the limitation of the insertion rod 604 and the slot 603, after the turntable 601 is rotated and flipped through the limiting ring 602, the placement frame 4 can be fixed through the position of the slot 603, thereby improving the stability of the placement frame 4 after flipping.

[0039] When in use, when the user uses the processing positioning table, the touch screen to be processed is placed on the surface of the placement frame 4, and the linkage plate 502 is pushed to move by rotating the second screw 501, thereby driving the slide bar 503 to move, and the clamping plate 504 at the bottom of the slide bar 503 is used to clamp the touch screen through the anti-slip pad 505, and the clamping force on the touch screen is relieved under the elastic force buffer of the second spring 506, and the clamping member 206 is pressed close to one end of the connecting block 208, and the clamping member 206 is disengaged from the clamping of the knob 202 under the elastic force of the first spring 209, so that the knob 202 can be rotated , so that the inner screw rod 203 can rotate through the moving part 204 to drive the upper connecting plate 3 to move. Under the connection of the connecting rod 301, the connecting plates 3 on both sides can drive the placement frame 4 to fine-tune the position. When the touch screen in the placement frame 4 needs to be flipped, the handheld piece 605 is pulled to one side, so that the insertion rod 604 is separated from the slot 603 under the elastic force of the spring three 607, and the placement frame 4 is driven to flip with the assistance of the rotating part 401 at one end through the limiting ring 602, so that the insertion rod 604 can be clamped on the inner side of the slot 603 below, and the flipping of the touch screen is completed.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0042] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A processing positioning table, characterized in that ,include: A base plate (1), wherein a support leg (101) is mounted on the bottom surface of the base plate (1); A fine-tuning component (2), the fine-tuning component (2) being fixedly connected to the surface of the bottom plate (1), the fine-tuning component (2) comprising a fixed frame (201), one end of the fixed frame (201) being rotatably connected to a knob (202), one end of the knob (202) being mounted with a screw rod (203), a surface of the screw rod (203) being threadedly connected to a moving part (204), and an upper surface of the moving part (204) being fixedly connected to a connecting plate (3); A placement frame (4), the placement frame (4) is located inside the connection plate (3), a rotating member (401) is installed at one end of the placement frame (4), and the rotating member (401) is rotatably connected to the surface of the connection plate (3); A limit assembly (5), the limit assembly (5) is fixedly connected to the surface of the placement frame (4), the limit assembly (5) comprises a second screw rod (501), the bottom end of the second screw rod (501) is rotatably connected to a linkage plate (502), the two sides of the surface of the linkage plate (502) are slidably connected with sliding rods (503), the sliding rods (503) A clamping plate (504) is installed at the bottom, and a non-slip pad is installed on the surface of the clamping plate (504) (505), a spring 2 (506) is installed on the upper surface of the clamping plate (504); A rotating assembly (6) is fixedly connected to one end of the placement frame (4), and the rotating assembly (6) includes a rotating disk (601), and an insertion rod is slidably connected to the inner side of one end of the rotating disk (601). (604), a hand piece (605) is installed at one end of the insertion rod (604), a baffle (606) is installed on the surface of the hand piece (605), a spring three (607) is installed at one end of the baffle (606), and the spring three (607) is located on the surface of the insertion rod (604).

2. A processing positioning table according to claim 1, characterized in that: A clamping piece (206) is clamped on the surface of the knob (202); a fixed shaft (207) is rotatably connected to the middle position of the clamping piece (206); a connecting block (208) is installed on the bottom surface of the other end of the clamping piece (206); a spring 1 (209) is installed at the bottom end of the connecting block (208); and the spring 1 (209) is fixedly connected to the inner side of the fixed frame (201).

3. A processing positioning table according to claim 1, characterized in that: There are a plurality of movable members (204), the inner sides of the remaining movable members (204) are slidably connected to limit rods (205), the limit rods (205) are fixedly connected to the inner side of the fixed frame (201), and a connecting rod (301) is installed between the two connecting plates (3).

4. A processing positioning table according to claim 1, characterized in that: The second spring (506) is located on the surface of the slide bar (503), and the second spring (506) is fixedly connected between the linkage plate (502) and the clamping plate (504).

5. A processing positioning platform according to claim 1, characterized in that: A limit ring (602) is installed on one side surface of the rotating disk (601), and the limit ring (602) is rotatably connected to the surface of the connecting plate (3). A clamping groove (603) is provided on the surface of the connecting plate (3), and the insertion rod (604) is clamped inside the clamping groove (603).

Images