Mobile phone jacket taking-out jig capable of taking out two mobile phone jackets at one time

Abstract

The utility model discloses a one-out-two mobile phone sheath take-out jig, which relates to the technical field of production equipment and comprises a manipulator connecting plate, a first jig plate and a second jig plate which are oppositely arranged are arranged on the manipulator connecting plate, a connecting plate is arranged between the first jig plate and the second jig plate, and the first jig plate and the second jig plate are connected through the connecting plate; workpiece grooves for containing mobile phone jackets are formed in the center positions of the first jig plate and the second jig plate correspondingly, non-contact suction cups are arranged in the center positions of the workpiece grooves, and first hook claw structures are arranged at the positions, corresponding to the four corners of the workpiece grooves, of the first jig plate and the second jig plate correspondingly. Second claw structures are arranged on the side edges, corresponding to the connecting plates, of the first jig plate and the second jig plate correspondingly. Third claw structures are arranged on the other edges of the first jig plate and the other edges of the second jig plate correspondingly. Scratches and adsorption traces of the workpiece are reduced, and the effect of fixing the position when a product is placed on a production line is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of production equipment, in particular to a one-outlet and two-outlet mobile phone case taking-out fixture. Background Art

[0002] In today's society, mobile phones have become a necessity in people's lives as an indispensable communication tool, and smartphones dominate the market. Most smartphones have large touch screens and are easily damaged, so mobile phone cases are closely related to people's lives, giving rise to a large number of mobile phone case manufacturers. At present, when manufacturers are removing mobile phone cases in the production process, the tool used is the injection molding machine robot. The technology used includes prying the mobile phone case on the mold and removing it with a removal device. Although it improves productivity and saves labor costs, the production quality cannot be taken into account. The protective case is easy to deform after being taken out, and contact marks (including fingerprints, indentations, scratches, etc.) appear on the surface of the protective case.

[0003] The existing prying device for prying loose the mobile phone protective cover product injection-molded on the mold and the taking device for taking out the mobile phone protective cover product, the prying device is a wedge-shaped prying key, and the taking device is a suction cup and a vacuum device connected to the suction cup.

[0004] The problem to be explored in the present invention is that the mobile phone protective cover can be taken out efficiently and kept in its original state without leaving any contact traces. Utility Model Content

[0005] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0006] A one-out-of-two mobile phone case removal jig comprises a manipulator connecting plate, the manipulator connecting plate is provided with a first jig plate and a second jig plate which are arranged opposite to each other, a connecting plate is provided between the first jig plate and the second jig plate, and the first jig plate and the second jig plate are connected via the connecting plate;

[0007] The first jig plate and the second jig plate are provided with a workpiece groove for accommodating a mobile phone case at the central position, and a non-contact suction cup is provided at the central position of the workpiece groove, the first jig plate and the second jig plate are provided with a first hook structure at the four corners corresponding to the workpiece groove, the first jig plate and the second jig plate are provided with a second hook structure on the side of the corresponding connecting plate, and the other sides of the first jig plate and the second jig plate are provided with a third hook structure;

[0008] Among them, the second hook structure corresponding to the first fixture plate and the second hook structure corresponding to the second fixture plate are staggered, the first hook structure is a narrow hook structure, and the second hook structure and the third hook structure are both wide hook structures.

[0009] As a further solution of the utility model: the first jig plate or the second jig plate is provided with a fixed frame extending around the workpiece groove, so as to be connected to the first hook structure or the connecting plate or the third hook structure through the fixed frame;

[0010] Wherein, the fixed frame is an octagonal structure.

[0011] As a further solution of the utility model: the first hook structure includes a first cylinder fixed on a fixed frame and a narrow hook hinged to the output end of the first cylinder through a spring and a rotating shaft;

[0012] Wherein, the hook claw end of the narrow hook claw extends to the workpiece groove.

[0013] As a further solution of the utility model: the second hook structure includes a second cylinder fixed on the connecting plate and a first wide hook hinged to the output end of the second cylinder through a spring and a rotating shaft;

[0014] Wherein, the hook claw end of the first wide hook claw extends to the workpiece groove.

[0015] As a further solution of the utility model: the third hook structure includes a third cylinder fixed on the fixed frame and a second wide hook hinged to the output end of the third cylinder through a spring and a rotating shaft;

[0016] Wherein, the hook claw end of the second wide hook claw extends to the workpiece groove.

[0017] As a further solution of the utility model: the non-contact suction cup is a Bernoulli suction cup.

[0018] As a further solution of the utility model: a plurality of flexible pads are evenly distributed on the bottom surface of the non-contact suction cup along the circumferential direction.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1) A first jig plate and a second jig plate are provided and connected by a connecting plate, and both the first jig plate and the second jig plate have workpiece grooves corresponding to the mobile phone case, thereby realizing high-efficiency one-out-two removal of the mobile phone case, and a first hook structure, a second hook structure and a third hook structure are provided on the periphery of the first jig plate / the second jig plate, wherein the first hook structure is a narrow hook, and the second hook structure and the third hook structure are wide hooks, that is, the narrow hook corresponds to the four corners of the mobile phone case, and the wide hook corresponds to the long side and the short side of the mobile phone case. According to the characteristics of the product, the hook is set in a targeted manner, so that the mobile phone case can be hooked out smoothly, and in order to ensure the overall compactness, the second hook structure corresponding to the first jig plate and the second hook structure corresponding to the second jig plate are staggered;

[0021] 2) The non-contact suction cup is used to adsorb the surface of the mobile phone case, which can minimize the scratches and adsorption marks on the workpiece, and play a role in fixing the position of the product assembly line to the greatest extent, making the product placement more neat and beautiful. It has low vacuum degree, high flow rate, good leakage compensation performance, and is not easy to cause deformation to the workpiece.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the principle of the non-contact suction cup in the utility model.

[0026] The reference numerals and names in the figures are as follows:

[0027] 1. Robot connecting plate; 2. First fixture plate; 3. Second fixture plate; 4. Connecting plate; 5. Workpiece slot; 6. Non-contact suction cup; 7. First hook structure; 8. Second hook structure; 9. Third hook structure; 10. Fixed frame; 11. First cylinder; 12. Narrow hook; 13. Second cylinder; 14. First wide hook; 15. Third cylinder; 16. Second wide hook; 17. Flexible gasket. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-2In an embodiment of the utility model, a one-out-two mobile phone case removal jig includes a manipulator connecting plate 1, on which a first jig plate 2 and a second jig plate 3 are arranged opposite to each other, and a connecting plate 4 is arranged between the first jig plate 2 and the second jig plate 3, and the first jig plate 2 and the second jig plate 3 are connected through the connecting plate 4;

[0030] The first jig plate 2 and the second jig plate 3 are provided with a workpiece groove 5 for accommodating a mobile phone case at their central positions, and a non-contact suction cup 6 is provided at the central position of the workpiece groove 5, the first jig plate 2 and the second jig plate 3 are provided with a first claw structure 7 at the four corners corresponding to the workpiece groove 5, the first jig plate 2 and the second jig plate 3 are provided with a second claw structure 8 on the side corresponding to the connecting plate 4, and the other sides of the first jig plate 2 and the second jig plate 3 are provided with a third claw structure 9;

[0031] Among them, the second hook structure 8 corresponding to the first fixture plate 2 and the second hook structure 8 corresponding to the second fixture plate 3 are staggered, the first hook structure 7 is a narrow hook structure, and the second hook structure 8 and the third hook structure 9 are both wide hook structures.

[0032] In the technical solution of the utility model, a first jig plate 2 and a second jig plate 3 are provided and connected by a connecting plate 4, and both the first jig plate 2 and the second jig plate 3 have a workpiece groove 5 corresponding to the mobile phone case, thereby realizing the high-efficiency removal of the mobile phone case in one out of two, and a first hook structure 7, a second hook structure 8 and a third hook structure 9 are provided on the periphery of the first jig plate 2 / the second jig plate 3, wherein the first hook structure 7 is a narrow hook 12, and the second hook structure 8 and the third hook structure 9 are wide hooks, that is, the narrow hook 12 corresponds to the four corners of the mobile phone case, and the wide hook corresponds to the long side and the short side of the mobile phone case. According to the characteristics of the product, the targeted hook is set, which is convenient for smoothly hooking out the mobile phone case, and in order to ensure the overall compactness, the second hook structure 8 corresponding to the first jig plate 2 and the second hook structure 8 corresponding to the second jig plate 3 are staggered.

[0033] The non-contact suction cup 6 is also provided to adsorb the surface of the mobile phone case. Preferably, the non-contact suction cup 6 is a Bernoulli suction cup. The principle of the Bernoulli suction cup is mainly based on the Bernoulli principle, that is, under the condition of constant flow, when the fluid velocity increases, its pressure will decrease. Specifically, the Bernoulli suction cup consists of an upper and lower part, the upper part is a pressure chamber, and the lower part is an adsorption chamber. A semiconductor chip is placed in the pressure chamber, which can adjust the gas output by changing the voltage. When the semiconductor chip is working, a high-speed airflow is generated to suck the surrounding gas into the adsorption chamber and form a vacuum. A small hole is opened below the adsorption chamber. When the semiconductor chip is working, a high-speed airflow is generated to suck the surrounding gas into the adsorption chamber and form a vacuum. The negative pressure effect formed by this high-speed airflow can achieve the adsorption of objects. When the airflow passes through the small hole of the suction cup, the airflow pressure decreases due to the increase in speed. In the area where the front of the suction cup contacts the object, the airflow velocity decreases, thereby generating a higher pressure than the surrounding airflow. This pressure difference will generate an adsorption force between the suction cup and the object, thereby fixing the object on the suction cup;

[0034] The setting of the non-contact suction cup 6 can minimize the scratches and adsorption marks on the workpiece, and play a role in fixing the position of the product assembly line to the greatest extent, making the product placement more neat and beautiful, with low vacuum degree, high flow rate, good leakage compensation performance, and not easy to cause deformation to the workpiece.

[0035] In the embodiment of the utility model, the first fixture plate 2 or the second fixture plate 3 is provided with a fixed frame 10 extending around the workpiece slot 5, so as to connect the first hook structure 7 or the connecting plate 4 or the third hook structure 9 through the fixed frame 10;

[0036] Wherein, the fixed frame 10 is an octagonal structure.

[0037] The setting of the extended fixed frame 10 is conducive to providing assembly space for the first hook structure 7, the connecting plate 4 and the second hook structure 8 and the third hook structure 9 thereon, and the setting of the octagonal structure of the fixed frame 10 is conducive to providing better space for multi-directional grasping of the mobile phone case, thereby achieving smooth grasping of the mobile phone case.

[0038] In the embodiment of the utility model, the first hook structure 7 includes a first cylinder 11 fixed on the fixed frame 10 and a narrow hook 12 hinged on the output end of the first cylinder 11 through a spring and a rotating shaft;

[0039] The hook end of the narrow hook 12 is extended to the workpiece groove 5;

[0040] The second hook structure 8 includes a second cylinder 13 fixed on the connecting plate 4 and a first wide hook 14 hinged to the output end of the second cylinder 13 through a spring and a rotating shaft;

[0041] The hook end of the first wide hook 14 extends to the workpiece slot 5;

[0042] The third hook structure 9 includes a third cylinder 15 fixed on the fixed frame 10 and a second wide hook 16 hinged to the output end of the third cylinder 15 through a spring and a rotating shaft;

[0043] The hook end of the second wide hook 16 extends to the workpiece groove 5 .

[0044] The first cylinder 11, the second cylinder 13 and the third cylinder 15 can all be screw cylinders, and the piston rods of the cylinders are rotatably connected to the narrow hook claw 12 / the first wide hook claw 14 / the second wide hook claw 16 through a rotating shaft, wherein the hook claw ends of the first narrow hook claw 12 / the first wide hook claw 14 / the second wide hook claw 16 extend to the workpiece groove 5, so that the corresponding hook claw ends have sufficient distance to hook the mobile phone case.

[0045] In the embodiment of the utility model, a plurality of flexible pads 17 are evenly distributed on the bottom surface of the non-contact suction cup 6 along the circumferential direction.

[0046] By providing the flexible pad 17 , when the non-contact suction cup 6 absorbs the mobile phone cover, the flexible pad 17 can lightly contact the mobile phone cover, thereby auxiliaryly reducing the scratches and adsorption marks on the surface of the mobile phone cover.

[0047] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A one-out-two mobile phone case removal fixture, characterized in that: It includes a manipulator connecting plate, on which a first fixture plate and a second fixture plate are arranged opposite to each other, a connecting plate is arranged between the first fixture plate and the second fixture plate, and the first fixture plate and the second fixture plate are connected through the connecting plate; The first jig plate and the second jig plate are provided with a workpiece groove for accommodating a mobile phone case at the central position, and a non-contact suction cup is provided at the central position of the workpiece groove, the first jig plate and the second jig plate are provided with a first hook structure at the four corners corresponding to the workpiece groove, the first jig plate and the second jig plate are provided with a second hook structure on the side of the corresponding connecting plate, and the other sides of the first jig plate and the second jig plate are provided with a third hook structure; Among them, the second hook structure corresponding to the first fixture plate and the second hook structure corresponding to the second fixture plate are staggered, the first hook structure is a narrow hook structure, and the second hook structure and the third hook structure are both wide hook structures.

2. The one-out-of-two mobile phone case removal jig according to claim 1, characterized in that: The first fixture plate or the second fixture plate is provided with a fixed frame extending around the workpiece groove, so as to be connected to the first hook structure or the connecting plate or the third hook structure through the fixed frame; Wherein, the fixed frame is an octagonal structure.

3. The one-out-of-two mobile phone case removal jig according to claim 2, characterized in that: The first hook structure includes a first cylinder fixed on a fixed frame and a narrow hook hinged to the output end of the first cylinder through a spring and a rotating shaft; Wherein, the hook claw end of the narrow hook claw extends to the workpiece groove.

4. The one-out-of-two mobile phone case removal jig according to claim 3, characterized in that: The second hook structure includes a second cylinder fixed on the connecting plate and a first wide hook hinged to the output end of the second cylinder through a spring and a rotating shaft; Wherein, the hook claw end of the first wide hook claw extends to the workpiece groove.

5. The one-out-of-two mobile phone case removal jig according to claim 4, characterized in that: The third hook structure includes a third cylinder fixed on the fixed frame and a second wide hook hinged to the output end of the third cylinder through a spring and a rotating shaft; Wherein, the hook claw end of the second wide hook claw extends to the workpiece groove.

6. The one-out-of-two mobile phone case removal jig according to claim 1, characterized in that: The non-contact suction cup is a Bernoulli suction cup.

7. A one-out-two-out mobile phone case removal jig according to claim 1 or 6, characterized in that: The bottom surface of the non-contact suction cup is evenly distributed with a plurality of flexible pads along the circumferential direction.

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