Sand blasting device capable of automatically turning over product

Abstract

The utility model discloses a sand blasting device capable of automatically turning over a product, and relates to the technical field of tablet personal computer production. The conveying device comprises a supporting frame, a conveying assembly is arranged at the top of the supporting frame, a clamping assembly is arranged in the supporting frame, a driving assembly is arranged on the outer side of the supporting frame, the driving assembly is in power connection with the clamping assembly, and a sensing assembly is arranged on the outer side of the supporting frame. According to the sand blasting device disclosed by the utility model, a product is conveyed into the clamping assembly through the conveying assembly, and at the moment, the driving assembly drives the product to turn over through the clamping assembly under the assistance of the sensing assembly; the product can be turned over automatically under the cooperation of the clamping assembly, the sensing assembly and the driving assembly, so that the accuracy can be improved when sand blasting is carried out on the two faces of the product, meanwhile, when sand blasting operation is carried out on the two faces of the product, the labor intensity of operators is reduced, and the phenomenon of three injuries of the product can be effectively avoided.

Description

Technical Field

[0001] This utility model belongs to the field of tablet computer manufacturing technology, and specifically relates to a sandblasting device that can automatically flip products. Background Technology

[0002] For aesthetic and protective purposes, tablet computer casings typically require surface treatments such as coating or electroplating. To ensure better adhesion of the coating material, the casing needs to be pre-treated using a sandblasting device to increase its surface roughness.

[0003] When sandblasting products, both sides need to be sandblasted. After sandblasting one side of the product, the operator needs to manually flip the product so that the other side can be sandblasted. This makes the labor intensity of the operator high when sandblasting batches of products. At the same time, the product is also prone to three types of damage during the manual flipping process.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a sandblasting device that can automatically flip products to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a sandblasting device that can automatically flip products, including a support frame, a transport component on the top of the support frame, a snap-fit ​​component inside the support frame, a drive component on the outside of the support frame, the drive component being poweredly connected to the snap-fit ​​component, a sensing component on the outside of the support frame, and pressing components on both sides of the snap-fit ​​component.

[0008] The transport component is used to transport the product into the snap-fit ​​component, the sensing component is used to drive the driving component so that the driving component drives the product to flip through the snap-fit ​​component, and the squeezing component is used to squeeze and fix the product inside the snap-fit ​​component.

[0009] Furthermore, the transport component includes a mounting base, which is fixedly mounted on the top of the support frame. The mounting base is provided on both sides of the support frame. A transport roller is rotatably connected to one side of the mounting base. A plurality of transport wheels are fixedly connected to the outer surface of the transport roller. A transport belt is provided on the outer surface of the transport wheels. A transport motor is fixedly mounted at the bottom of the support frame. A drive belt is provided between the output end of the transport motor and the transport roller.

[0010] Furthermore, the snap-fit ​​assembly includes a fixing frame, which is fixedly installed on the inner wall of the support frame. A rotating roller is rotatably connected to the inner wall of the fixing frame. Two snap-fit ​​plates are fixedly connected to the outer surface of the rotating roller. The snap-fit ​​plates are located between several conveyor belts, and snap-fit ​​grooves are provided at both ends of the snap-fit ​​plates.

[0011] Furthermore, the drive assembly includes a drive housing, which is fixedly installed on the outside of the support frame. A drive motor is fixedly installed on the back of the drive housing. The output end of the drive motor and one end of the rotating roller both extend into the interior of the drive housing. A sprocket is fixedly connected to the output end of the drive motor and the outer surface of the rotating roller. A chain is engaged on the outer surface of the sprocket.

[0012] Furthermore, the sensing component includes a mounting plate, which is fixedly installed on the outside of the support frame according to the corresponding snap-fit ​​groove. A sensing sensor is fixedly installed on the back of the mounting plate, and the sensing sensor is electrically connected to the drive motor.

[0013] Furthermore, the extrusion assembly includes a T-shaped rod, which is fixedly connected to one side of the snap-fit ​​plate. A rubber extrusion block is movably connected to the outer surface of the T-shaped rod. Two rubber extrusion blocks are provided on both sides of the snap-fit ​​plate. The two rubber extrusion blocks on one side of the snap-fit ​​plate are diagonally arranged. A drive plate is fixedly installed on one side of the rubber extrusion block.

[0014] Furthermore, a support plate is fixedly connected to the bottom of the inner wall of the fixed frame, and support tubes are fixedly connected to both sides of the support plate. The rotating roller is rotatably connected to the support tubes and the support plate. A drive disk is fixedly connected to the outer surface of the support tube corresponding to the rubber extrusion block. A limit groove is opened on one side of the drive disk. A limit rod is movably connected inside the limit groove. The limit rod is fixedly connected to the corresponding drive plate. A groove is opened on the inner wall of the limit groove. The connection between the groove and the limit groove is arc-shaped. A spring is fixedly connected between the top of the T-shaped rod and the rubber extrusion block.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model transports the product to the inside of the snap-fit ​​component via a transport component. At this time, with the assistance of the sensing component, the drive component drives the product to flip through the snap-fit ​​component. When the product comes into contact with the transport component again, the entire product can flip over. The above setting allows the sandblasting device to automatically flip the product after sandblasting one side of the product, with the cooperation of the snap-fit ​​component, sensing component, and drive component. This improves the accuracy when sandblasting both sides of the product, reduces the labor intensity of the operator when sandblasting both sides of the product, and effectively avoids the phenomenon of three-way damage to the product.

[0017] 2. This utility model can automatically flip the product by using a drive motor, sprocket, chain, roller, and snap-fit ​​plate. At this time, the rubber extrusion block can pull the limiting rod from the inside of the groove to the limiting slot through the drive plate, and the rubber extrusion block also completes the extrusion and fixation of the product. Under the restriction of the limiting rod and the limiting slot, the drive plate and the rubber extrusion block will not shake at will. This setting ensures that when the snap-fit ​​plate drives the product to flip, the product will not shake inside the snap-fit ​​slot, thereby avoiding the phenomenon of the product being bumped and damaged due to shaking inside the snap-fit ​​slot when flipping the product.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the external outline structure of this utility model;

[0021] Figure 2 This is a bottom view of the support frame structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the transportation component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the snap-fit ​​assembly structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the drive component structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the limiting disk structure of this utility model;

[0026] Figure 7 This is a schematic diagram of the extrusion assembly structure of this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Support frame; 2. Transport assembly; 201. Mounting base; 202. Transport roller; 203. Transport wheel; 204. Transport belt; 205. Transport motor; 206. Drive belt; 3. Snap-fit ​​assembly; 301. Fixing frame; 302. Rotary roller; 303. Snap-fit ​​plate; 304. Snap-fit ​​groove; 4. Drive assembly; 401. Drive box; 402. Drive motor; 403. Sprocket; 404. Chain; 5. Sensing assembly; 501. Mounting plate; 502. Sensing sensor; 6. Extrusion assembly; 601. T-bar; 602. Rubber extrusion block; 603. Drive plate; 604. Support plate; 605. Support tube; 606. Drive disc; 607. Limiting groove; 608. Limiting rod; 609. Groove; 610. Spring. Detailed Implementation

[0029] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0031] Please see Figures 1-7 As shown, this utility model is a sandblasting device that can automatically flip products, including a support frame 1, a transport component 2 is provided on the top of the support frame 1, a snap-fit ​​component 3 is provided inside the support frame 1, a drive component 4 is provided on the outside of the support frame 1, the drive component 4 is poweredly connected to the snap-fit ​​component 3, a sensing component 5 is provided on the outside of the support frame 1, and a pressing component 6 is provided on both sides of the snap-fit ​​component 3.

[0032] The transport component 2 is used to transport the product into the snap-fit ​​component 3. The sensing component 5 is used to drive the driving component 4 so that the driving component 4 drives the product to flip through the snap-fit ​​component 3. The squeezing component 6 is used to squeeze and fix the product inside the snap-fit ​​component 3.

[0033] By placing the product face up on the transport component 2, the transport component 2 moves the product while the sandblasting device sandblasts the front of the product. When the product moves into the inside of the locking component 3, the sensing component 5 senses the presence of the product and controls the drive component 4, causing the drive component 4 to rotate the locking component 3. The locking component 3 then causes the locked product to flip over, so that the product comes into contact with the transport component 2 again with its back facing up.

[0034] The product can be transported into the clamping assembly 3 via the transport component 2. At this time, the sensing component 5 can drive the driving component 4, which in turn drives the product to flip through the clamping assembly 3. When the product comes into contact with the transport component 2 again, the entire product can flip over. The above configuration allows the sandblasting device to automatically flip the product after sandblasting one side, with the cooperation of the clamping assembly 3, sensing component 5, and driving component 4, so that the other side of the product can start sandblasting. The whole process can be completed automatically, thereby improving the accuracy when sandblasting both sides of the product. At the same time, the labor intensity of the operator is reduced when sandblasting both sides of the product, and the phenomenon of three-way damage to the product can be effectively avoided.

[0035] In one embodiment, the transport component 2 includes a mounting base 201, which is fixedly mounted on the top of the support frame 1. The mounting base 201 is provided on both sides of the support frame 1. A transport roller 202 is rotatably connected to one side of the mounting base 201. A plurality of transport wheels 203 are fixedly connected to the outer surface of the transport roller 202. A transport belt 204 is provided on the outer surface of the transport wheels 203. A transport motor 205 is fixedly mounted at the bottom of the support frame 1. A drive belt 206 is provided between the output end of the transport motor 205 and the transport roller 202.

[0036] The output end of the transport motor 205 is also equipped with transport wheels 203. When transporting products, the products are placed directly on several transport belts 204, and then the transport motor 205 is driven. This causes the transport motor 205 to drive the transport rollers 202 to rotate via the transport wheels 203 and the drive belt 206. The transport rollers 202, in turn, drive the corresponding transport belts 204 to rotate via the transport wheels 203, thus allowing the several transport belts 204 to move the products. The several spaced-apart transport belts 204 make it convenient to place or remove products from them.

[0037] In one embodiment, the snap-fit ​​assembly 3 includes a fixing frame 301, which is fixedly installed on the inner wall of the support frame 1. A rotating roller 302 is rotatably connected to the inner wall of the fixing frame 301. Two snap-fit ​​plates 303 are fixedly connected to the outer surface of the rotating roller 302. The snap-fit ​​plates 303 are located between several conveyor belts 204. Snap-fit ​​grooves 304 are provided at both ends of the snap-fit ​​plates 303.

[0038] After the conveyor belt 204 moves the product into the locking slot 304, the rotating roller 302 drives the two locking plates 303 to rotate. This causes the two locking plates 303 to rotate the product through their corresponding locking slots 304. When the locking plates 303 rotate 180° under the influence of the rotating roller 302, the product can re-enter contact with the conveyor belt 204, and at this point, the product can be flipped. The flipped product then moves out of the locking slot 304 under the influence of the conveyor belt 204. The two locking plates 303 ensure the stability of the product during flipping.

[0039] In one embodiment, the drive assembly 4 includes a drive housing 401, which is fixedly installed on the outside of the support frame 1. A drive motor 402 is fixedly installed on the back of the drive housing 401. The output end of the drive motor 402 and one end of the rotating roller 302 both extend into the interior of the drive housing 401. A sprocket 403 is fixedly connected to both the output end of the drive motor 402 and the outer surface of the rotating roller 302. A chain 404 meshes with the outer surface of the sprocket 403.

[0040] When the product moves into the slot 304, the drive motor 402 drives the chain 404 to rotate through the sprocket 403. The chain 404 then drives the roller 302 to rotate through the sprocket 403 on the roller 302, thereby causing the roller 302 to drive the slot plate 303 to rotate.

[0041] In one embodiment, the sensing component 5 includes a mounting plate 501, which is fixedly mounted on the outside of the support frame 1 corresponding to the snap-fit ​​groove 304. A sensing sensor 502 is fixedly mounted on the back of the mounting plate 501, and the sensing sensor 502 is electrically connected to the drive motor 402.

[0042] When the product moves into the slot 304, the sensor 502 can sense the presence of the product inside the slot 304. At this time, the sensor 502 can transmit a signal to the controller, so that the controller drives the drive motor 402 and the drive motor 402 can drive the roller 302 to rotate 180°.

[0043] In one embodiment, the extrusion assembly 6 includes a T-shaped rod 601 fixedly connected to one side of the snap-fit ​​plate 303. A rubber extrusion block 602 is movably connected to the outer surface of the T-shaped rod 601. Two rubber extrusion blocks 602 are provided on each side of the snap-fit ​​plate 303, with the two rubber extrusion blocks 602 on one side of the snap-fit ​​plate 303 arranged diagonally. A drive plate 603 is fixedly installed on one side of each rubber extrusion block 602. A support plate 604 is fixedly connected to the bottom of the inner wall of the fixing frame 301, and support tubes are fixedly connected to both sides of the support plate 604. 605, the rotating roller 302 is rotatably connected to the support tube 605 and the support plate 604. The outer surface of the support tube 605 is fixedly connected to the rubber extrusion block 602. A limiting groove 607 is opened on one side of the driving disc 606. A limiting rod 608 is movably connected inside the limiting groove 607. The limiting rod 608 is fixedly connected to the corresponding driving plate 603. A groove 609 is opened on the inner wall of the limiting groove 607. The connection between the groove 609 and the limiting groove 607 is arc-shaped. A spring 610 is fixedly connected between the top of the T-shaped rod 601 and the rubber extrusion block 602.

[0044] When the snap-fit ​​plate 303 is in a horizontal position, the spring 610 can pull the rubber extrusion block 602, thereby causing the rubber extrusion block 602 to move under the guidance of the T-shaped rod 601. At the same time, the drive plate 603 drives the limit rod 608 to move into the groove 609 under the pull of the rubber extrusion block 602.

[0045] When the rotating roller 302 drives the snap-fit ​​plate 303 to rotate, the rotating roller 302 can rotate inside the support tube 605. The support plate 604 limits the drive disk 606 through the support tube 605, so that the drive disk 606 will not rotate with the rotating roller 302. At this time, the rubber extrusion block 602, which rotates with the snap-fit ​​plate 303, can pull the limiting rod 608 through the drive plate 603. This allows the limiting rod 608 to move on the arc-shaped surface at the connection between the groove 609 and the limiting groove 607 and move directly into the limiting groove 607. At the same time, the drive plate 603 can pull the spring 610 under the pull of the limiting rod 608, so that the rubber extrusion block 602 can clamp and fix the product inside the snap-fit ​​groove 304. When the snap-fit ​​plate 303 rotates, the limiting rod 608 can move inside the limiting groove 607. Under the restriction of the limiting rod 608 and the limiting groove 607, the drive plate 603 and the rubber extrusion block 602 will not shake arbitrarily. This setting ensures that when the snap-fit ​​plate 303 drives the product to flip, the product will not shake inside the snap-fit ​​groove 304, thus avoiding the phenomenon of the product being bumped and damaged due to shaking inside the snap-fit ​​groove 304 when flipping the product again.

[0046] When the snap-fit ​​plate 303 rotates the product 180°, the limiting rod 608 is positioned above the groove 609, and the rubber extrusion block 602 is positioned below the product. This causes the rubber extrusion block 602 to move downwards under the pull of the spring 610 and the weight of the product. Simultaneously, the rubber extrusion block 602 presses the limiting rod 608 into the groove 609 via the drive plate 603, thus preventing the rubber extrusion block 602 from extruding the product. Meanwhile, the product moves out of the snap-fit ​​groove 304 under the drive of the conveyor belt 204. As the snap-fit ​​plate 303 continues to rotate, the above process can be repeated. With the above setup, as long as the snap-fit ​​plate 303 rotates, the rubber extrusion block 602 can automatically clamp the product. After the product is flipped over, the rubber extrusion block 602 no longer extrudes the product. The entire working process only requires driving the rotating roller 302 on the snap-fit ​​plate 303, thus making the linkage between the rotation of the snap-fit ​​plate 303 and the rubber extrusion block 602 highly effective.

[0047] Through the above technical solution, 1. The product is transported to the inside of the snap-fit ​​component 3 by the transport component 2. At this time, with the assistance of the sensing component 5, the drive component 4 drives the product to flip through the snap-fit ​​component 3. When the product comes into contact with the transport component 2 again, the entire product can flip over. The above setting allows the sandblasting device to automatically flip the product after sandblasting one side of the product, with the cooperation of the snap-fit ​​component 3, the sensing component 5 and the drive component 4. This improves the accuracy when sandblasting both sides of the product. At the same time, the labor intensity of the operator is reduced when sandblasting both sides of the product, and the phenomenon of three-way damage to the product can be effectively avoided; 2. Through the drive motor 40 2. The sprocket 403, chain 404, roller 302, and snap-fit ​​plate 303 can drive the product to automatically flip over. At this time, the rubber extrusion block 602 can pull the limiting rod 608 from the inside of the groove 609 to the limiting slot 607 through the drive plate 603. The rubber extrusion block 602 also completes the extrusion and fixation of the product. Under the restriction of the limiting rod 608 and the limiting slot 607, the drive plate 603 and the rubber extrusion block 602 will not shake randomly. This setting ensures that when the snap-fit ​​plate 303 drives the product to flip over, the product will not shake inside the snap-fit ​​slot 304, thus avoiding the phenomenon of the product being bumped and damaged due to shaking inside the snap-fit ​​slot 304 when flipping the product.

[0048] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0049] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sandblasting device capable of automatically flipping products, comprising a support frame (1), characterized in that, The top of the support frame (1) is provided with a transport component (2), the inside of the support frame (1) is provided with a snap-fit ​​component (3), the outside of the support frame (1) is provided with a drive component (4), the drive component (4) is poweredly connected to the snap-fit ​​component (3), the outside of the support frame (1) is provided with a sensing component (5), and the two sides of the snap-fit ​​component (3) are provided with a pressing component (6). The transport component (2) is used to transport the product into the inside of the snap-fit ​​component (3), the sensing component (5) is used to drive the driving component (4) so ​​that the driving component (4) drives the product to flip through the snap-fit ​​component (3), and the squeezing component (6) is used to squeeze and fix the product inside the snap-fit ​​component (3).

2. The sandblasting device capable of automatically flipping products according to claim 1, characterized in that, The transport component (2) includes a mounting base (201), which is fixedly mounted on the top of the support frame (1). The mounting base (201) is provided on both sides of the support frame (1). A transport roller (202) is rotatably connected to one side of the mounting base (201). A plurality of transport wheels (203) are fixedly connected to the outer surface of the transport roller (202). A transport belt (204) is provided on the outer surface of the transport wheels (203). A transport motor (205) is fixedly mounted at the bottom of the support frame (1). A drive belt (206) is provided between the output end of the transport motor (205) and the transport roller (202).

3. The sandblasting device capable of automatically flipping products according to claim 2, characterized in that, The snap-fit ​​assembly (3) includes a fixing frame (301), which is fixedly installed on the inner wall of the support frame (1). A rotating roller (302) is rotatably connected to the inner wall of the fixing frame (301). Two snap-fit ​​plates (303) are fixedly connected to the outer surface of the rotating roller (302). The snap-fit ​​plates (303) are located between several conveyor belts (204). Snap-fit ​​grooves (304) are provided at both ends of the snap-fit ​​plates (303).

4. The sandblasting device capable of automatically flipping products according to claim 3, characterized in that, The drive assembly (4) includes a drive box (401), which is fixedly installed on the outside of the support frame (1). A drive motor (402) is fixedly installed on the back of the drive box (401). The output end of the drive motor (402) and one end of the rotating roller (302) both extend into the interior of the drive box (401). A sprocket (403) is fixedly connected to the output end of the drive motor (402) and the outer surface of the rotating roller (302). A chain (404) meshes with the outer surface of the sprocket (403).

5. A sandblasting device capable of automatically flipping products according to claim 4, characterized in that, The sensing component (5) includes a mounting plate (501), which is fixedly installed on the outside of the support frame (1) corresponding to the snap-fit ​​groove (304). A sensing sensor (502) is fixedly installed on the back of the mounting plate (501), and the sensing sensor (502) is electrically connected to the drive motor (402).

6. The sandblasting device capable of automatically flipping products according to claim 3, characterized in that, The extrusion assembly (6) includes a T-shaped rod (601), which is fixedly connected to one side of the snap-fit ​​plate (303). A rubber extrusion block (602) is movably connected to the outer surface of the T-shaped rod (601). Two rubber extrusion blocks (602) are provided on both sides of the snap-fit ​​plate (303). The two rubber extrusion blocks (602) on one side of the snap-fit ​​plate (303) are diagonally arranged. A drive plate (603) is fixedly installed on one side of the rubber extrusion block (602).

7. A sandblasting device capable of automatically flipping products according to claim 6, characterized in that, A support plate (604) is fixedly connected to the bottom of the inner wall of the fixed frame (301). Support tubes (605) are fixedly connected to both sides of the support plate (604). The rotating roller (302) is rotatably connected to the support tubes (605) and the support plate (604). A drive disk (606) is fixedly connected to the outer surface of the support tube (605) corresponding to the rubber extrusion block (602). A limit groove (607) is opened on one side of the drive disk (606). A limit rod (608) is movably connected inside the limit groove (607). The limit rod (608) is fixedly connected to the corresponding drive plate (603). A groove (609) is opened on the inner wall of the limit groove (607). The connection between the groove (609) and the limit groove (607) is arc-shaped. A spring (610) is fixedly connected between the top of the T-shaped rod (601) and the rubber extrusion block (602).

Images