Intelligent watch efficient pressure maintaining device

Abstract

The utility model discloses an intelligent watch efficient pressure maintaining device, relates to the pressure maintaining tooling technical field, the intelligent watch efficient pressure maintaining device comprises a test pedestal, a support frame and a compaction assembly, the test pedestal is provided with a plurality of pressure maintaining stations, the pressure maintaining stations are provided with fixing clamps, the fixing clamps are provided with two opposite clamping ends and clamping pads, and the clamping ends and the clamping pads are arranged on the support frame. The side, away from the clamping end, of the clamping pad is provided with a concave clamping face, the clamping face comprises a first face section, second face sections and a third face section, and the first face section and the third face section are located outside a reference circle internally tangent to the two second face sections; the support frame is mounted on the test base; the pressing assembly is arranged on the supporting frame, the supporting frame and the pressure maintaining station are correspondingly arranged, the pressing assembly comprises a floating seat, the floating seat can move in the vertical direction and press the materials in the fixing clamp, and the technical scheme provided by the utility model can improve the detection or production efficiency of electronic products.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure maintaining frock technical field, especially in kind of intelligent wrist -watch high -efficient pressure maintaining device. BACKGROUND

[0002] In electronic product, when the connection between the shell or the shell and the electronic screen and other components is connected by adhesive, it needs to be pressure maintained by pressure maintaining device to improve the bonding strength. In the current pressure maintaining device, there is only one pressure maintaining station, that is, the pressure maintaining device can only pressure weld one electronic product at a time, thereby increasing the detection or production time of batch electronic products, and further reducing the detection or production efficiency. CONTENT OF THE UTILITY MODEL

[0003] The main purpose of the utility model is to provide kind of intelligent wrist -watch high -efficient pressure maintaining device, aims at improving the detection or production efficiency of electronic product.

[0004] In order to achieve the above purpose, the utility model provides an intelligent wrist -watch high -efficient pressure maintaining device, which comprises:

[0005] The test base is provided with a plurality of pressure maintaining stations, the pressure maintaining station is provided with a fixed clamp for clamping materials, the fixed clamp has two opposite clamping ends, the clamping end is provided with a clamping pad, the clamping pad has a first face segment, a second face segment and a third face segment connected in sequence on the end close to the material of the tangent plane, and the arc of the first face segment and the third face segment is greater than the arc of the second face segment.

[0006] The support frame is installed on the test base.

[0007] The compression assembly is arranged on the support frame and is provided with a plurality of support frames, and the support frame and the pressure maintaining station are arranged one by one, the compression assembly comprises a floating seat, the floating seat can move in the upward and downward direction, and has a first position and a second position, the floating seat is away from the test base at the first position, and the floating seat is close to the test base and compresses the material in the fixed clamp at the second position.

[0008] In an embodiment, the first face segment and the third face segment and the second face segment are cylindrical surfaces whose generatrix extends in the upward and downward direction, the radius of the first face segment and the third face segment is smaller than the radius of the second face segment, the axis of the first face segment and the third face segment is located at the center point of the two clamping pads, and the axis of the second face segment is located at the center point between the two clamping pads close to one side of the second face segment.

[0009] In an embodiment, the end face of the clamping end is configured as a concave arc surface, and the end face close to the clamping end of the clamping pad is configured as a convex arc surface matched with the concave arc surface.

[0010] In an embodiment, the clamping pad is detachably connected with the fixed clamp.

[0011] In an embodiment, the clamping pad comprises a first clamping section and a second clamping section connected with each other, the first clamping section is connected with the upper end surface of the fixed clamp, and the second clamping section is abutted with the end surface of the clamping end.

[0012] In an embodiment, the material of the clamping pad is configured as soft rubber.

[0013] In an embodiment, the fixed clamp comprises a first clamping block and a second clamping block arranged oppositely, and a clearance is arranged between the first clamping block and the second clamping block.

[0014] In an embodiment, the first clamping block and the second clamping block are detachably connected with the test base.

[0015] In an embodiment, a long strip-shaped hole is arranged on the test base, the first clamping block and the second clamping block are arranged along the extension direction of the long strip-shaped hole, and the first clamping block and the second clamping block are fixed with the test base by means of bolts penetrating through the long strip-shaped hole.

[0016] In an embodiment, the pressing assembly comprises a handle rotatably connected with the support frame, a sliding rod vertically sliding on the support frame, a connecting rod connected between the handle and the sliding rod, the floating seat is connected with one end of the sliding rod towards the test base, one end of the guide rod is connected with the test base, and the other end is slidingly connected with the floating seat, one end of the elastic member is abutted with the test base, and the other end is abutted with the floating seat, and in the second position, the elastic member makes the floating seat have a tendency to reset to the first position.

[0017] In an embodiment, the pressure maintaining stations are arranged along a first direction.

[0018] In an embodiment, a buffer block is arranged on the side surface of the floating seat close to the test base, and the buffer block can be abutted with the material on the fixed clamp.

[0019] The technical scheme of the utility model discloses a plurality of pressure maintaining stations and corresponding pressing assemblies are arranged, so that the intelligent watch efficient pressure maintaining device can maintain pressure for multiple materials, and the efficiency of detection or production can be improved.

[0020] Secondly, the clamping pad assists in securing the material to the fixture. The curvature of the first and third sections is greater than that of the second section. This helps reduce localized pressure on the material surface, preventing deformation or damage due to concentrated force. The smaller curvature of the second section provides stronger gripping force, ensuring the material is firmly fixed in the pressure-holding position and preventing slippage or displacement during the pressure-holding process. When the material is round (material one) and has a small diameter, the second section of the clamping pad abuts against the material and undergoes elastic deformation, elastically concave inward to stably clamp the material. When the material is round (material two) and has a large diameter, the curvature of the first and second sections of the clamping pad... Both the first and third segments are in contact with the material and undergo elastic deformation. At this time, the contact area between the clamping pad and the material is large, and the contact surface of the clamping pad is in close contact with the material, so as to have a uniform pressure distribution and a stable clamping effect on the material. When the material is square (material three), if the side near the clamping pad is shorter, the second segment on the side clamping pad abuts against the material and undergoes elastic deformation. Since the curvature of the second segment is relatively gentle, the second segment can fit more closely against the material after elastic deformation, so as to have a stable clamping effect. If the side near the clamping pad is longer, the first and third segments on the clamping pad will contact the material and undergo elastic deformation. The fixed clamp applies pressure to the four corners of the material to achieve stable clamping. In other words, the concave clamping surface design allows the clamping pad to better adapt to materials of various shapes and sizes, improving the versatility and flexibility of the clamp. It also provides uniform pressure distribution and stable clamping effect on the material, reducing the frequency of adjusting the fixed clamp, improving the working efficiency of the production line, shortening the operation time, reducing wear and deformation of the fixed clamp itself by reasonably distributing the force, extending the service life of the fixed clamp, reducing maintenance and replacement costs, and thus helping to improve the efficiency of material inspection or production. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 A schematic diagram of an embodiment of the high-efficiency pressure-maintaining device for smartwatches provided by this utility model;

[0023] Figure 2 for Figure 1 Another structural schematic diagram of the embodiment shown;

[0024] Figure 3 for Figure 1A top view of the fixed clamp in the embodiment shown;

[0025] Figure 4 A schematic view of the fixed clamp clamping material one;

[0026] Figure 5 A schematic view of the fixed clamp clamping material two;

[0027] Figure 6 A schematic view of the fixed clamp clamping material three.

[0028] BRIEF DESCRIPTION OF DRAWINGS

[0029] 100, test base; 11, pressure maintaining station; 12, fixed clamp; 121, first clamping block; 122, second clamping block; 123, clamping end; 124, avoiding gap; 13, clamping pad; 131, first face section; 132, second face section; 133, third face section; 14, long strip-shaped hole;

[0030] 200, support frame;

[0031] 300, pressing assembly; 31, floating seat; 311, buffer block; 32, handle; 33, sliding rod; 34, connecting rod; 35, guide rod; 36, elastic member;

[0032] 41, material one; 42, material two; 43, material three.

[0033] The realization, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0035] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture, and if the specific posture changes, the directional indications also change accordingly.

[0036] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled personnel in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0037] The utility model provides a kind of intelligent watch efficient pressure maintaining device.

[0038] Please refer to Figures 1 to 6 In an embodiment of the utility model, the intelligent watch efficient pressure maintaining device includes:

[0039] The test base 100 is provided with a plurality of pressure maintaining stations 11, and each pressure maintaining station 11 is provided with a fixed clamp 12 for clamping the material. The fixed clamp 12 is provided with two opposite clamping ends 123, and the clamping end 123 is provided with a clamping pad 13. The clamping pad 13 is provided with a concave clamping surface on the side away from the clamping end 123. The clamping surface includes a first surface segment 131, a second surface segment 132 and a third surface segment 133 connected in sequence. The first surface segment 131 and the third surface segment 133 are located outside the reference circle that inscribes the two second surface segments 132.

[0040] The support frame 200 is installed on the test base 100.

[0041] The compression assembly 300 is provided on the support frame 200, and a plurality of support frames 200 are provided one by one corresponding to the pressure maintaining stations 11. The compression assembly 300 includes a floating seat 31. The floating seat 31 can move in the up-down direction and has a first position and a second position. In the first position, the floating seat 31 is away from the test base 100. In the second position, the floating seat 31 is close to the test base 100 and compresses the material in the fixed clamp 12.

[0042] The technical scheme of the utility model provides a plurality of pressure maintaining stations 11 and a compression assembly 300 corresponding to the pressure maintaining stations 11, so that the intelligent watch efficient pressure maintaining device can maintain the pressure of a plurality of materials, which helps to improve the efficiency of detection or production.

[0043] Secondly, the clamping pad 13 can assist the fixed clamp 12 to clamp the material, wherein the bending degree of the first face section 131 and the third face section 133 is greater than that of the second face section 132, at this time, the first face section 131 and the second face section 132 help to reduce the local pressure on the surface of the material, prevent the material from being deformed or damaged due to stress concentration, the second face section 132 in the middle has smaller curvature, which can provide stronger gripping force, ensure firm fixation of the material on the pressure maintaining station 11, and prevent the material from slipping or shifting during pressure maintaining, when the material is circular (material one 41) and the diameter is small, the second face section 132 on the clamping pad 13 abuts against the material and elastically deforms, the second face section 132 elastically concaves inward to be able to stably clamp the material; when the material is circular (material two 42) and the diameter is large, the first face section 131, the second face section 132 and the third face section 133 on the clamping pad 13 all contact the material and elastically deform, at this time, the contact area of the clamping pad 13 with the material is larger, and the contact surface of the clamping pad 13 with the material is in close contact with the material, so as to have uniform pressure distribution and stable clamping effect on the material; when the material is square (material three 43), if the side close to the clamping pad 13 is short, the second face section 132 on the clamping pad 13 abuts against the material and elastically deforms, since the bending degree of the second face section 132 is relatively gentle, the second face section 132 can abut against the material after elastic deformation to have stable clamping, if the side close to the clamping pad 13 is long, the first face section 131 and the third face section 133 on the clamping pad 13 contact the material and elastically deform, the fixed clamp 12 has pressure on the four corners of the material to realize stable clamping. That is, the design of the concave clamping surface makes the clamping pad 13 better adapt to materials of various shapes and sizes, improves the versatility and flexibility of the clamp, has uniform pressure distribution and stable clamping effect on the material, reduces the frequency of adjusting the fixed clamp 12, improves the working efficiency of the production line, shortens the operation time, reasonably distributes the stress, reduces the wear and deformation of the fixed clamp 12 itself, prolongs the service life of the fixed clamp 12, reduces the maintenance and replacement cost, thereby helping to improve the detection or production efficiency of the material.

[0044] In an embodiment, the first surface section 131 and the third surface section 133 and the second surface section 132 are cylindrical surfaces with generatrix extending in the up-down direction, the radii of the first surface section 131 and the third surface section 133 are smaller than the radius of the second surface section 132; the axis of the first surface section 131 and the third surface section 133 is located at the center point of the two clamping pads 13, and the axis of a second surface section 132 is located at the center point between the two clamping pads 13 close to the side of another second surface section 132. That is, the second surface section 132 has a slower curvature and a longer length, and the first surface section 131 and the third surface section 133 have a higher curvature but a smaller length. Under this condition, the curvature of the first surface section 131 and the third surface section 133 is set to be suitable for the bending degree of the material in the fixed clamp 12, that is, the first surface section 131 and the third surface section 133 will not bend back to the direction of the fixed clamp 12. In other embodiments, the first surface section 131, the second surface section 132 and the third surface section 133 can also be concave in the up-down direction and the left-right direction, and the curvature of the concave in the up-down direction is the same.

[0045] In an embodiment, the end surface of the clamping end 123 is configured as a concave arc surface, and the end surface of the clamping pad 13 close to the clamping end 123 is configured as a convex arc surface matching the concave arc surface. The concave arc surface can effectively disperse the pressure applied on the clamping pad 13, reduce local stress concentration, help protect the surface of the material, prevent indentation or damage caused by stress concentration, and also reduce the risk of wear and deformation of the clamp itself due to high stress points. Since the concave arc surface can effectively disperse stress, reduce material fatigue and wear, it helps to prolong the service life of the fixed clamp 12. Reducing the frequency of maintenance and replacement improves the stability and reliability of the smart watch efficient pressure maintaining device. The matching of the concave and convex arc surfaces increases the friction between the clamping end 123 and the clamping pad 13, improving the stability of clamping. During the pressure maintaining process, it can more effectively prevent the material from sliding or shifting.

[0046] In an embodiment, the clamping pad 13 is detachably connected with the fixed clamp 12, that is, when the clamping pad 13 is dirty or severely worn, the clamping pad 13 is detached from the fixed clamp 12 and a new clamping pad 13 can be replaced. Further, the clamping pad 13 has multiple specifications, specifically, the thickness of clamping pads 13 of different specifications is inconsistent, that is, when the size of the material to be pressure maintained is larger than the size of the material previously pressure maintained, and the size of the material to be pressure maintained is smaller than the gap between the two clamping ends 123, the clamping pad 13 can be replaced to clamp the material to be pressure maintained. In other embodiments, the clamping pad 13 can be fixedly connected with the fixed clamp 12.

[0047] In an embodiment, the clamping pad 13 comprises a first clamping segment and a second clamping segment connected with each other, the first clamping segment is connected with the upper end surface of the fixed clamp 12, the second clamping segment is abutted with the end surface of the clamping end 123, and the outer convex arc surface is arranged on the second clamping segment. Further, the first clamping segment is fixedly connected with the fixed clamp 12 through screws, glue, rivets or clamping structures. In order to avoid the situation that the clamping pad 13 is separated from the fixed clamp 12 due to insufficient friction force between the clamping pad 13 and the clamping end 123 when the floating seat 31 is displaced to the second position and the floating seat 31 is pressed against the material on the fixed clamp 12. In other embodiments, only the second clamping segment can be arranged.

[0048] In an embodiment, the material of the clamping pad 13 is configured as soft glue. At this time, the clamping pad 13 can elastically abut against the material, so as to clamp the material while avoiding scratching the surface of the material. Further, the material is configured as silica gel or rubber.

[0049] In an embodiment, the fixed clamp 12 comprises a first clamping block 121 and a second clamping block 122 arranged oppositely, and the first clamping block 121 and the second clamping block 122 are arranged with an avoiding gap 124. The fingers of the user can pass through the avoiding gap 124 to take the material clamped by the first clamping block 121 and the second clamping block 122. In other embodiments, the avoiding gap 124 can not be arranged, and the test base 100 is arranged with an ejection hole corresponding to the pressure maintaining station 11. The user can use a cylinder or a rod-shaped object to pass through the ejection hole to eject the material from the fixed clamp 12.

[0050] In an embodiment, the first clamping block 121 and the second clamping block 122 are detachably connected with the test base 100. That is, when the first clamping block 121 and the second clamping block 122 are worn due to long use time or other accidents, the first clamping block 121 and the second clamping block 122 are replaced to prolong the service life of the multi-station pressure maintaining decoration. In other embodiments, the first clamping block 121 and the second clamping block 122 can be fixedly connected with the test base 100.

[0051] In an embodiment, the test base 100 is provided with a long hole 14, the first clamping block 121 and the second clamping block 122 are arranged along the extension direction of the long hole 14, and the first clamping block 121 and the second clamping block 122 are fixed to the test base 100 by means of bolts passing through the long hole 14. That is, the first clamping block 121 and the second clamping block 122 can adjust the distance between the first clamping block 121 and the second clamping block 122 along the extension direction of the long hole 14, thereby adjusting the clamping range of the fixed clamp 12 on the material. Further, the pressure maintaining station 11 is arranged along a first direction, the long hole 14 extends along a second direction, the first direction and the second direction are arranged intersectingly, and the long hole 14 is provided with a plurality of long holes corresponding to the pressure maintaining station 11. In other embodiments, the long hole 14 can also extend along the first direction and pass through a plurality of pressure maintaining stations 11, that is, a plurality of first clamping blocks 121 and a plurality of second clamping blocks 122 are arranged in the same long hole.

[0052] In an embodiment, the floating seat 31 is provided with a buffer block 311 near the side surface close to the test base 100, and the buffer block 311 can abut against the material on the fixed clamp 12. This avoids the material on the fixed clamp 12 being pressed by the floating seat 31. Further, the material of the buffer pad is configured as silicone or rubber. In other embodiments, the material of the buffer pad can also be configured as other soft rubber materials.

[0053] In an embodiment, the pressing assembly 300 includes a handle 32 rotatably connected to the support frame 200, a slide rod 33 vertically sliding on the support frame 200, a connecting rod 34 connected between the handle 32 and the slide rod 33, the floating seat 31 connected to one end of the slide rod 33 facing the test base 100, one end of the guide rod 35 connected to the test base 100 and the other end slidingly connected to the floating seat 31, one end of the elastic member 36 abutting against the test base 100 and the other end abutting against the floating seat 31, and the elastic member 36 making the floating seat 31 have a tendency to return to the first position in the second position. That is, by pulling the handle 32, the floating seat 31 can be moved in the up-down direction. In other embodiments, a linear motor can also be used to drive the floating seat 31 between the first position and the second position.

[0054] That is, the pressing assembly 300 of the smart watch efficient pressure maintaining device is manually operated by the user, the user presses the material on the pressing device of different pressure maintaining stations 11 according to the arrangement order of the pressure maintaining stations 11, when the user presses the material on the last pressure maintaining station 11, the material on the first pressure maintaining station 11 of the test base 100 has completed pressure maintaining, the user needs to move the floating seat 31 on the first pressure maintaining station 11 to the first position, and replace the material on the fixed clamp 12, then move the floating seat 31 to the second position to press the material; then, the material on the second pressure maintaining station 11 of the test base 100 completes pressure maintaining, the user constantly repeats the above steps, and when the material on the last pressure maintaining station 11 of the test base 100 completes pressure maintaining and replaces and presses the material on the fixed clamp, the material on the first pressure maintaining station 11 that completes pressure maintaining is replaced and pressed again. To complete the circulation replacement of the material on the smart watch efficient pressure maintaining device, and further help to improve the detection and production efficiency of the material. Wherein, the material can be two mutually connected housings of the smart watch, or can be the mutually connected housings and the display screen.

[0055] The above description is only an exemplary embodiment of the present application, and does not limit the patent scope of the present application, any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An intelligent watch high-efficiency pressure maintaining device, characterized in that, The utility model relates to a test base, be equipped with a plurality of pressure maintaining stations, be equipped with fixed clamp for clamping material on pressure maintaining station, fixed clamp is equipped with two opposite clamping ends, clamping pad is equipped on clamping end, clamping pad is equipped with concave clamping face on the side away from clamping end, clamping face includes first face section, second face section and third face section connected in proper order, first face section and third face section are located in the outside of reference circle that two second face sections are all inscribed, support frame is installed in test base, compression assembly is equipped in support frame, and is equipped with a plurality of, a plurality of support frame and pressure maintaining station are set up one by one, compression assembly includes floating seat, floating seat can move along up-down direction and has first position and second position, in first position, floating seat is away from test base, in second position, floating seat is close to test base and compresses the material in fixed clamp. The first face section and the third face section and the second face section are cylindrical surfaces with generatrix extending along the up-down direction, the radius of the first face section and the third face section is smaller than the radius of the second face section; the axis of the first face section and the third face section is located at the center point of the two clamping pads, and the axis of one second face section is located at the center point between the two clamping pads close to the side of the other second face section. The end face of the clamping end is configured as a concave arc surface, and the end face of the clamping pad close to the clamping end is configured as a convex arc surface matching the concave arc surface. The clamping pad and the fixed clamp are detachably connected.

2. The smart watch high-efficiency pressure maintaining device of claim 1, wherein, The clamping pad includes a first clamping section and a second clamping section connected, the first clamping section is connected with the upper end face of the fixed clamp, and the second clamping section abuts against the end face of the clamping end.

3. The smart watch high-efficiency pressure maintaining device of claim 2, wherein, And / or, the material of the clamping pad is configured as soft rubber. 4.The smart watch high-efficiency pressure maintaining device of claim 1, wherein, The fixed clamp includes a first clamping block and a second clamping block arranged opposite to each other, and the first clamping block and the second clamping block are provided with a clearance. 5.The smart watch high-efficiency pressure maintaining device of claim 4, wherein, The first clamping block and the second clamping block are detachably connected with the test base. The test base is provided with an elongated hole, the first clamping block and the second clamping block are arranged along the extension direction of the elongated hole, and the first clamping block and the second clamping block are fixed with the test base by bolts penetrating through the elongated hole. 6.The smart watch high-efficiency pressure maintaining device of claim 1, wherein, The compression assembly includes a handle rotatably connected to the support frame, a slide rod vertically sliding on the support frame, a connecting rod connected between the handle and the slide rod, the floating seat is connected to one end of the slide rod facing the test base, one end of the guide rod is connected to the test base, the other end of the guide rod is slidingly connected to the floating seat, one end of the elastic member abuts against the test base, and the other end of the elastic member abuts against the floating seat, in the second position, the elastic member makes the floating seat have a tendency to return to the first position. 7.The smart watch high-efficiency pressure maintaining device of claim 6, wherein, And / or, the pressure maintaining stations are arranged along a first direction. 8.The smart watch high-efficiency pressure maintaining device of claim 7, wherein, The side of the floating seat close to the test base is provided with a buffer block, and the buffer block can abut against the material on the fixed clamp. 9.The smart watch high-efficiency pressure maintaining device of claim 1, wherein, ​ ​ 10.The smart watch high-efficiency pressure maintaining device of claim 1, wherein, ​

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