An assembly mechanism for combining a computer rear shell and a computer housing

Abstract

An assembly mechanism for combining a computer back cover and a computer housing comprises a square workbench, the workbench is provided with a pressing mechanism 101, a rear pushing mechanism 102, a positioning mechanism 103 and a front pushing mechanism 104; the middle area of ​​the workbench is a positioning mechanism, a limiting mechanism is provided in front of the positioning mechanism, a pressing mechanism is provided above the limiting mechanism, and a front pushing mechanism is provided behind the positioning mechanism. This product has the characteristics of free angle adjustment, strong adaptability to products, accurate alignment, convenient operation, fast assembly speed and high assembly efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of computer assembly, in particular to an assembly mechanism for combining a computer rear shell and a computer shell. Background Art

[0002] Nowadays, computers have entered thousands of households, and our daily lives are becoming more and more inseparable from computers. Computers are very powerful. With computers, we can meet the needs of life, work, social entertainment, and entertainment without leaving home. Since this consumer group is very large, the computer market has expanded rapidly to meet people's demand for computers. The expansion of the computer market has led to fierce competition in the computer industry, and people's requirements for computer quality are getting higher and higher.

[0003] In the production and assembly process of computers, the back shell of the computer needs to be assembled to the computer, and the perfection of the assembly is closely related to the quality of the computer. However, the current assembly mechanism has a complex structure and is relatively costly. If it is assembled manually, since the position of the buckle is at the bottom of the back shell, the assembly position cannot be seen during the assembly process, and it is basically assembled by feeling. Therefore, for this reason, the accuracy of the assembly cannot be guaranteed during the assembly process. Moreover, in manual assembly, the strength and angle of the assembly cannot be controlled. If there is any negligence, the antenna part on the computer is likely to be damaged, which not only affects the efficiency of the assembly but also affects the yield of the product. For this reason, we urgently need to develop a new type of assembly mechanism to assemble the back shell of the computer so that the back shell and the computer shell can be perfectly assembled together. Summary of the invention

[0004] The object of the present invention is to provide an assembly mechanism to solve the problems raised in the above background technology.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an assembly mechanism for combining a computer back shell and a computer shell, including a square workbench, the workbench is provided with a pressing mechanism 101, a rear pushing mechanism 102, a positioning mechanism 103 and a front pushing mechanism 104; the middle area of ​​the workbench is the positioning mechanism, a limiting mechanism is provided in front of the positioning mechanism, a pressing mechanism is provided above the limiting mechanism, and a front pushing mechanism is provided behind the positioning mechanism.

[0006] The present invention also has the following additional technical features:

[0007] Optimized: The pressing mechanism includes a motor support left bottom plate 201 fixed to the panel with screws, two motor support seat left and right plates 202 are arranged above the motor support left bottom plate, and a motor support seat front vertical plate 203 is arranged in front of the left and right plates of the motor support seat; a fixing plate 205 is arranged behind the front vertical plate of the motor support seat, a connecting plate 206 is arranged in front of the fixing plate, a barcode scanning gun bracket 207 is arranged in front of the connecting plate, and a barcode scanning gun fixing seat 208 is arranged below the barcode scanning gun bracket; A KK60 module 204 is provided in front of the front vertical plate 203, and a motor flange seat 215 and a motor A216 are fixed below it; a KK pad 210 is fixed in front of the KK60 module 204, a rectangular KK support plate 209 is provided in front of the KK pad, and a connecting seat A211 perpendicular to the KK support plate 209 is provided in front of the KK support plate 209, and below the connecting seat A is a U-shaped roller fixing block 212, and a rubber-coated roller 217 is fixed in the middle of the U-shaped part.

[0008] Optimized: The push-back mechanism includes a KK fixing plate B227, the KK fixing plate B is fixed to the bottom of the panel, a KK50 module 226 is arranged above the KK fixing plate B, the head of the KK50 module is connected to the synchronous pulley A235 after secondary processing, a KK support block A225 is arranged above the KK50 module, a motor pad C224 is arranged above the KK support block A, and a push-back block support plate 238 is arranged above the motor pad C, which are placed vertically and connected with screws; there are two threaded holes on both sides of the push-back block support plate, connected to a buffer pad 236, and a spring fixing block B219 and a spring fixing block C239 are arranged in front, and the spring fixing block There is a groove on the surface of the fixed block B, in which the push block guide block B221 and the guide block C222 are embedded, and the push block spring block 220 and the spring A223 are embedded inside the push block guide block B; a motor fixing connecting plate A230 is fixed below the KK fixing plate B227, and the plate is connected to the motor fixing plate A232; a motor B231 is fixed by this plate, and a synchronous pulley B233 is connected to the front end of the motor B, and the synchronous pulley A235 and the synchronous pulley B233 are connected by a synchronous belt A234; a cam fixing block is provided above the synchronous belt A, and a cam bearing follower is fixed thereon, and the synchronous belt A235 is tensioned by the cam bearing follower.

[0009] Optimized: The positioning mechanism includes a cylinder 240 on the left and right sides below the panel, a cylinder push block connecting block 242 in front of the cylinder, a push block base plate 247 fixed above the cylinder push block connecting block 242, and two slide rails A245 below the push block base plate 247. The push block base plate slides on the slider 246 under the action of the cylinder, and a contour block 250 is arranged above the push block base plate 247. A buffer block 248 and a spring B249 are embedded in the groove of the contour block to play a buffering role when positioning the product; there are also four suction cups in the middle position of the panel, and the computer case is preliminarily fixed by the suction cups.

[0010] Optimized: The forward push mechanism includes a KK fixing plate C271 fixed under the panel, a motor fixing connecting plate B267 is provided on the lower surface of the KK fixing plate C271, a motor fixing plate B268 is provided on the right side of the motor fixing connecting plate B, a motor C270 is connected to the motor fixing plate B, and a synchronous pulley C269 is connected to the front end of the motor C; a KK40 module 253 is provided on the upper surface of the KK fixing plate C271, and a synchronous pulley D266 is connected to the front end of the KK40 module; the synchronous pulley C and the synchronous pulley D are connected by a synchronous belt B265, a cam fixing block is provided above the synchronous belt B265, and a cam bearing follower is fixed, and the synchronous belt B is tensioned by the cam bearing follower 265; a KK support block B264 is provided above the KK40 module 253, a left push block 262 is provided above the KK support block B, and two slide rails B263 are provided on both sides of the left push block, and the left push block 262 slides on the slide rails B263 under the action of the motor C270; a connecting seat B261 is vertically placed above the left push block 262, and the connecting seat B261 and the left push block 262 are fixed with screws; a front push block pad 260 is fixed in front of the connecting seat B261, and a front push block fixing plate 259 is provided in front of the front push block pad 260, and the front push block fixing plate 259 is embedded in the front push block pad 260; in the front push block fixing plate, the front push block spring block 256 and the spring C258 are embedded therein.

[0011] Compared with the prior art, the invention has the advantages that the product has the function of freely adjusting the angle, has strong adaptability to products, is accurate in positioning, is easy to operate, has a fast assembly speed and high assembly efficiency.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the pressing mechanism of the present invention;

[0015] Figure 2 It is a schematic diagram of the pressing mechanism of the present invention;

[0016] Figure 3 It is a schematic diagram of the push-back mechanism of the present invention;

[0017] Figure 4 It is a schematic diagram of the push-back mechanism of the present invention;

[0018] Figure 5 It is a schematic diagram of the positioning mechanism of the present invention;

[0019] Figure 6 It is a schematic diagram of the positioning mechanism of the present invention;

[0020] Figure 7 It is a schematic diagram of the forward pushing mechanism of the present invention;

[0021] Figure 8 It is a schematic diagram of the forward pushing mechanism of the present invention;

[0022] Fig. 9 It is a schematic diagram of the initial position of the present invention;

[0023] Fig.10 It is a schematic diagram of the positioning product of the present invention;

[0024] Fig.11 It is a schematic diagram of the pressing mechanism of the present invention in place.

[0025] Description of the reference numerals: 101, pressing mechanism; 102, pushing mechanism; 103, positioning mechanism; 104, pushing mechanism; 201, motor support left bottom plate; 202, motor support seat left and right plates; 203, motor support seat front plate; 204, KK60 module; 205, fixing plate; 206, connecting plate; 207, code scanning gun bracket; 208, code scanning gun fixing seat; 209, KK support plate; 210, KK pad; 211, connecting seat A; 2 12. Roller fixing block; 214. Coupling; 215. Motor flange seat; 216. Motor A; 217. Rubber-coated roller; 219. Spring fixing block B; 220. Push-back block spring block; 221. Push-back block guide block B; 222. Push-back block guide block C; 223. Spring A; 224. Motor pad C; 225. KK support block A; 226. KK50 module; 227. KK fixing plate B; 228. Induction sheet B; 229. Induction sheet A; 230, motor fixing connecting plate A; 231, motor B; 232, motor fixing plate A; 233, synchronous pulley B; 234, synchronous belt A; 235, synchronous pulley A; 236, buffer pad; 238, push block support plate; 239, spring fixing block C; 241, cylinder; 242, cylinder push block connecting block; 245, slide rail A; 246, slider; 247, push block bottom plate; 248, buffer block; 249, spring B; 250, profiling block ; 253, KK40 module; 256, front push block spring block; 258, spring C; 259, front push block fixing plate; 260, front push block pad; 261, connecting seat B; 262, left push block; 263, slide rail B; 264, KK support block B; 265, synchronous belt B; 266, synchronous pulley D; 267, motor fixed connecting plate B; 268, motor fixed plate B; 269, synchronous pulley C; 270, motor C; 271, KK fixed plate. DETAILED DESCRIPTION

[0026] The exemplary embodiments disclosed in the present invention will be described in more detail below with reference to the accompanying drawings. These embodiments are intended to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art. Although the exemplary embodiments disclosed in the present invention are shown in the accompanying drawings, it should be understood that the present invention should not be limited by the embodiments described herein.

[0027] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] An assembly mechanism for combining a computer back cover and a computer housing comprises a square workbench, which is provided with four parts: a pressing mechanism 101, a rear pushing mechanism 102, a positioning mechanism 103, and a front pushing mechanism 104. The middle area of ​​the workbench is the positioning mechanism, a limiting mechanism is provided in front of the positioning mechanism, a pressing mechanism is provided above the limiting mechanism, and a front pushing mechanism is provided behind the positioning mechanism.

[0030] from Figure 1-Figure 2 It can be seen from the pressing mechanism 101 that the pressing mechanism includes a motor support left bottom plate 201 fixed to the panel with screws, two motor support seat left and right plates 202 above the motor support left bottom plate, and a motor support seat front vertical plate 203 in front of the left and right plates of the motor support seat. A fixing plate 205 is provided behind the front vertical plate of the motor support seat, a connecting plate 206 is provided in front of the fixing plate, a barcode scanner bracket 207 is provided in front of the connecting plate, and a barcode scanner fixing seat 208 is provided below the barcode scanner bracket for adjusting the barcode scanning angle of the barcode scanner. A KK60 module 204 is provided in front of the front vertical plate 203 of the motor support seat, and a motor flange seat 215 and a motor A216 are fixed below it. A KK pad 210 is fixed in front of the KK60 module 204, a rectangular KK support plate 209 is provided in front of the KK pad, a connecting seat A211 perpendicular to the KK support plate 209 is provided in front of the KK support plate 209, and a U-shaped roller fixing block 212 is provided below the connecting seat A, and a rubber-coated roller 217 is fixed in the middle of the U-shaped part. When pressed down, the rubber-coated roller will press on the front half of the rear shell, simulating the pressing action in the manual assembly process.

[0031] from Figure 3-Figure 4It can be seen from the push mechanism 102 that the push mechanism includes a KK fixing plate B227, the KK fixing plate B is fixed at the bottom of the panel, a KK50 module 226 is arranged above the KK fixing plate B, the head of the KK50 module is connected to the synchronous pulley A235 after secondary processing, a KK support block A225 is arranged above the KK50 module, a motor pad C224 is arranged above the KK support block A, and a push block support plate 238 is arranged above the motor pad C, which are placed vertically and connected with screws. There are two threaded holes on both sides of the push block support plate, which are connected to a buffer pad 236, and a spring fixing block B219 and a spring fixing block C239 are arranged in front, and a groove is arranged on the surface of the spring fixing block B, and the push block guide block B221 and the guide block C222 are embedded in the groove, and the push block spring block 220 and the spring A223 are embedded inside the push block guide block B. A motor fixing connecting plate A230 is fixed below the KK fixing plate B227, and the plate is connected to the motor fixing plate A232. A motor B231 is fixed through this plate, and a synchronous pulley B233 is connected to the front end of the motor B. The synchronous pulley A235 and the synchronous pulley B233 are connected by a synchronous belt A234. A cam fixing block is provided above the synchronous belt A235, and a cam bearing follower is fixed thereon, and the synchronous belt A235 is tensioned by the cam bearing follower.

[0032] from Figure 5-Figure 6 It can be seen from the positioning mechanism 103 that the positioning mechanism includes a cylinder 240 provided on the left and right sides below the panel, a cylinder push block connection block 242 provided in front of the cylinder, a push block bottom plate 247 fixed above the cylinder push block connection block 242, two slide rails A245 below the push block bottom plate 247, the push block bottom plate slides on the slider 246 under the action of the cylinder, a profiling block 250 is provided above the push block bottom plate 247, a buffer block 248 and a spring B249 are embedded in the groove of the profiling block, which play a buffering role when positioning the product. There are also four suction cups in the middle of the panel, through which the computer housing is initially fixed.

[0033] from Figure 7-Figure 8It can be seen from the forward push mechanism 104 that the forward push mechanism includes a KK fixing plate C271 fixed below the panel, a motor fixing connecting plate B267 is provided on the lower surface of the KK fixing plate C271, a motor fixing plate B268 is provided on the right side of the motor fixing connecting plate B, a motor C270 is connected to the motor fixing plate B, and a synchronous pulley C269 is connected to the front end of the motor C. A KK40 module 253 is provided on the upper surface of the KK fixing plate C271, and a synchronous pulley D266 is connected to the front end of the KK40 module. The synchronous pulley C and the synchronous pulley D are connected by a synchronous belt B265, a cam fixing block is provided above the synchronous belt B265, and a cam bearing follower is fixed thereon, and the synchronous belt B265 is tensioned by the cam bearing follower. A KK support block B264 is arranged above the KK40 module 253, and a left push block 262 is arranged above the KK support block B. Two slide rails B263 are arranged on both sides of the left push block. The left push block 262 slides on the slide rails B263 under the action of the motor C270. A connecting seat B261 is placed vertically above the left push block 262, and the connecting seat B261 and the left push block 262 are fixed with screws. A front push block pad 260 is fixed in front of the connecting seat B261, and a front push block fixing plate 259 is arranged in front of the front push block pad 260, and the front push block fixing plate 259 is embedded in the front push block pad 260. In the front push block fixing plate, the front push block spring block 256 and the spring C258 are embedded therein, so as to provide a certain buffer for the product during the placement process. After the downward pressing mechanism is actuated, the front push mechanism pushes forward to simulate the action of pushing forward in the process of manually assembling a computer.

[0034] The operation method of the assembly mechanism for combining the computer back cover and the computer housing:

[0035] Step 1: Position the product: OP manually puts the computer housing into the positioning mechanism and presses the double start switch button. Under the action of the vacuum generator, the suction cup sucks the housing. At the same time, the forward push mechanism and the backward push mechanism move at the same time and extend forward. The cylinder drives the contour blocks on both sides to move forward and clamp the product. After the cylinder clamps the computer housing, the housing will not shake, ensuring the uniformity of multiple operations.

[0036] Step 2, the pressing mechanism is in place: After the computer case is positioned, OP manually places the computer back case, the back case is tilted, the front end of the back case is against the back push block spring block of the back push mechanism, and the rear end of the back case is placed on the front push block spring block of the front push mechanism. At this time, press the double start button again, the pressing mechanism is in place, and the front half of the computer back case is pressed down.

[0037] Step 3: The forward push mechanism moves: After the pressing mechanism presses down the back cover of the computer, the forward push mechanism moves again at the same time, perfectly engaging the buckles between the back cover of the computer and the computer casing.

[0038] 4. Take out the product: After the buckle between the back shell and the computer shell is inserted, the pressing mechanism rises and resets, the cylinder resets, the vacuum generator is closed, and the forward push mechanism and the backward push mechanism reset. At this time, OP takes out the product, and the assembly is completed.

[0039] Although the above embodiments have been described, once those skilled in the art know the basic creative concepts, they can make additional changes and modifications to these embodiments. Therefore, the above are only embodiments of the present invention and do not limit the patent protection scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An assembly mechanism for combining a computer back cover and a computer housing, characterized in that: The invention comprises a square workbench, wherein the workbench is provided with a pressing mechanism (101), a rearward pushing mechanism (102), a positioning mechanism (103) and a forward pushing mechanism (104); the middle area of ​​the workbench is the positioning mechanism, a limiting mechanism is provided in front of the positioning mechanism, a pressing mechanism is provided above the limiting mechanism, and a forward pushing mechanism is provided behind the positioning mechanism; The pressing mechanism comprises a motor support left bottom plate (201) fixed to the panel by screws, two motor support seat left and right plates (202) are arranged above the motor support left bottom plate, and a motor support seat front vertical plate (203) is arranged in front of the left and right plates of the motor support seat; a fixing plate (205) is arranged behind the motor support seat front vertical plate, a connecting plate (206) is arranged in front of the fixing plate, a barcode scanning gun bracket (207) is arranged in front of the connecting plate, and a barcode scanning gun fixing seat (208) is arranged below the barcode scanning gun bracket (207); the motor support seat front vertical plate (20 3) is provided in front of a KK60 module (204), and a motor flange seat (215) and a motor A (216) are fixed below the KK60 module (204); a KK pad (210) is fixed in front of the KK60 module (204), a rectangular KK support plate (209) is provided in front of the KK pad, a connecting seat A (211) perpendicular to the KK support plate (209) is provided in front of the KK support plate (209), and a U-shaped roller fixing block (212) is provided below the connecting seat A (211), and a rubber-coated roller (217) is fixed in the middle of the U-shaped portion; The push mechanism comprises a KK fixing plate B (227), the KK fixing plate B is fixed to the bottom of the panel, a KK50 module (226) is arranged above the KK fixing plate B, the head of the KK50 module is connected to the synchronous pulley A (235) after secondary processing, a KK support block A (225) is arranged above the KK support block A, a motor pad C (224) is arranged above the KK support block A, a push block support plate (238) is arranged above the motor pad C (224), the two are placed vertically, and the two are connected by screws; the push block support plate has two threaded holes on both sides, connected to a buffer pad (236), and a spring fixing block B (219) and a spring fixing block C (239) are arranged in front, and the surface of the spring fixing block B (219) has a groove, and the push block is embedded in the groove. A block guide block B (221) and a guide block C (222), a push block spring block (220) and a spring A (223) are embedded in the push block guide block B; a motor fixing connecting plate A (230) is fixed below the KK fixing plate B (227), and the motor fixing connecting plate A (230) and the motor fixing plate A (232) are connected; a motor B (231) is fixed through the motor fixing connecting plate A (230), a front end of the motor B (231) is connected to a synchronous pulley B (233), and the synchronous pulley A (235) and the synchronous pulley B (233) are connected by a synchronous belt A (234); a cam fixing block is provided above the synchronous belt A (234), and a cam bearing follower is fixed thereon, and the synchronous belt A (234) is tensioned by the cam bearing follower; The positioning mechanism comprises a cylinder (240) provided on the left and right sides below the panel, a cylinder push block connecting block (242) provided in front of the cylinder, a push block bottom plate (247) fixed above the cylinder push block connecting block (242), two slide rails A (245) below the push block bottom plate (247), the push block bottom plate (247) slides on the slider (246) under the action of the cylinder (240), a profiling block (250) is provided above the push block bottom plate (247), a buffer block (248) and a spring B (249) are embedded in the groove of the profiling block (250), which play a buffering role when positioning the product; there are also four suction cups in the middle of the panel, and the computer housing is initially fixed by the suction cups; The forward pushing mechanism comprises a KK fixing plate C (271) fixed below the panel, a motor fixing connecting plate B (267) is provided on the lower surface of the KK fixing plate C (271), a motor fixing plate B (268) is provided on the right side of the motor fixing connecting plate B, a motor C (270) is connected to the motor fixing plate B, and the front end of the motor C (270) is connected to a synchronous pulley C (269); a KK40 module (253) is provided on the upper surface of the KK fixing plate C (271), and a synchronous pulley D (266) is connected to the front end of the KK40 module; the synchronous pulley C and the synchronous pulley D are connected by a synchronous belt B (265), a cam fixing block is provided above the synchronous belt B (265), and a cam bearing follower is fixed thereon, and the synchronous belt B (265) is tensioned by the cam bearing follower; A KK support block B (264) is provided above the 40 module (253), a left push block (262) is provided above the KK support block B, two slide rails B (263) are provided on both sides of the left push block, and the left push block (262) slides on the slide rails B (263) under the action of the motor C (270); a connecting seat B (261) is vertically placed above the left push block (262), and the connecting seat B (261) and the left push block (262) are fixed with screws; a front push block pad (260) is fixed in front of the connecting seat B (261), and a front push block fixing plate (259) is provided in front of the front push block pad (260), and the front push block fixing plate (259) is embedded in the front push block pad (260); in the front push block fixing plate, the front push block spring block (256) and the spring C (258) are embedded therein.

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