Automatic assembling mechanism for socket protection door

Abstract

The utility model relates to an automatic socket protection door assembling mechanism which comprises a bottom plate, a linear module and a side pushing air cylinder, a protection door deformation positioning assembly and a base positioning assembly are arranged on the two sides of the bottom plate respectively, the protection door deformation positioning assembly comprises a fixed positioning seat, a baffle, a sliding positioning seat and a first spring, and the sliding positioning seat is connected with the bottom plate in a sliding mode. The base positioning assembly comprises a base positioning block, an inclined sliding table, a top plate and a second spring, a first sliding table air cylinder and a second sliding table air cylinder are fixedly connected to a moving table of the linear module, a pressing plate is fixedly connected to a moving table of the first sliding table air cylinder, and a buffering base is slidably connected to a moving table of the second sliding table air cylinder. And a third spring is arranged between the buffer seat and the moving table of the second sliding table cylinder. The beneficial effects of the utility model are that the three-pole protection door can be automatically pushed so that the three-pole protection door can be installed in the protection door base after approaching and sliding relative to the two-pole protection door, and the assembly efficiency and the processing consistency of the socket are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to socket assembling equipment field, concretely relates to a socket protection door automatic assembling mechanism. BACKGROUND

[0002] The switch socket protection door is a safety device, usually refers to the movable baffle installed in the socket jack, also called as the safety door. The main purpose of this design is to prevent children from inserting fingers or other objects into the jack due to curiosity and causing electric shock accidents. The protection door generally adopts the design method of preventing single pole insertion, only when two holes or three holes are simultaneously subjected to a certain force, the plug can be inserted, thereby contacting the live parts. Such design can avoid children from mistakenly touching the live parts inside the socket to a certain extent.

[0003] The existing socket protection door structure is mainly composed of two-pole protection door, three-pole protection door, compression spring and protection door base, the two-pole protection door and the three-pole protection door are arranged side by side, the compression spring is arranged between the two-pole protection door and the three-pole protection door, and is used for tightly supporting the two-pole protection door and the three-pole protection door in the protection base. The existing two-pole protection door and three-pole protection door need to be pushed to move close to each other after being installed in the protection door base during assembly. The existing assembly method is difficult to realize the synchronous assembly of the two-pole protection door, the three-pole protection door and the compression spring, and the production efficiency is low. Therefore, a socket protection door automatic assembling mechanism is needed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a socket protection door automatic assembling mechanism, which can automatically push the three-pole protection door to move close to the two-pole protection door and then install it in the protection door base, thereby improving the assembly efficiency and processing consistency of the socket.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a socket protection door automatic assembling mechanism, comprising a bottom plate, a linear module and a side pushing air cylinder, the two sides of the bottom plate are respectively provided with a protection door deformation positioning assembly and a base positioning assembly, the protection door deformation positioning assembly comprises a fixed positioning seat, a baffle, a sliding positioning seat and a first spring, the first spring is arranged between the sliding positioning seat and the baffle, the sliding positioning seat is slidably connected with the bottom plate, the base positioning assembly comprises a base positioning block, an inclined sliding table, a top plate and a second spring, the moving table of the linear module is fixedly connected with a first sliding table air cylinder and a second sliding table air cylinder, the moving table of the first sliding table air cylinder is fixedly connected with a pressing plate, the moving table of the second sliding table air cylinder is slidably connected with a buffer seat, a third spring is arranged between the buffer seat and the moving table of the second sliding table air cylinder, the buffer seat is fixedly connected with a clamping jaw air cylinder, and the fixed positioning seat, the sliding positioning seat and the base positioning block are all provided with positioning grooves.

[0006] Further, the piston rod of the side pushing cylinder is fixedly connected with a pushing block, and the pushing block is arranged correspondingly with the sliding positioning seat.

[0007] Further, the fixed positioning seat and the baffle are fixedly connected with the bottom plate, and the fixed positioning seat is arranged side by side with the sliding positioning seat.

[0008] Further, the base positioning block is fixedly connected with the bottom plate, the inclined sliding table is slidingly connected with the bottom plate, the top plate is fixedly connected with the inclined sliding table, and the side, close to the top plate, of the base positioning block is provided with a leaving slot, which is communicated with the positioning slot on the base positioning block.

[0009] Further, the pressing plate is in an E shape as a whole, and the clamping jaws of the clamping jaw cylinder are respectively arranged in two empty slots of the pressing plate.

[0010] The utility model discloses beneficial effects are as follows: can automatically push three -pole protection door and make it close to two -pole protection door and then install in protection door base, improve the assembling efficiency and processing consistency of socket. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the shaft measurement schematic drawing of the utility model.

[0012] Figure 2 It is the first visual angle schematic drawing of linear module moving platform of the utility model.

[0013] Figure 3 It is the second visual angle schematic drawing of linear module moving platform of the utility model.

[0014] Figure 4 It is the protection door deformation positioning assembly schematic drawing of linear module moving platform of the utility model.

[0015] In the drawing: 1, bottom plate, 2, linear module, 201, first sliding table cylinder, 202, second sliding table cylinder, 203, pressing plate, 204, buffer seat, 205, clamping jaw cylinder, 3, side pushing cylinder, 301, pushing block, 401, fixed positioning seat, 402, baffle, 403, sliding positioning seat, 404, first spring, 501, base positioning block, 502, inclined sliding table, 503, top plate, 6, two -pole protection door, 7, three -pole protection door, 8, compression spring. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is in combination with the drawing and example, and the utility model is further detailedly explained.It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model.

[0017] REFERENCE Figures 1-4The automatic assembly mechanism of the socket protection door shown comprises a bottom plate 1, a linear module 2 and a side pushing cylinder 3. The two sides of the bottom plate 1 are respectively provided with a protection door deformation positioning assembly and a base positioning assembly. The protection door deformation positioning assembly comprises a fixed positioning seat 401, a baffle 402, a sliding positioning seat 403 and a first spring 404. The first spring 404 is arranged between the sliding positioning seat 403 and the baffle 402. The sliding positioning seat 403 is slidably connected with the bottom plate 1. The base positioning assembly comprises a base positioning block 501, an inclined sliding table 502, a top plate 503 and a second spring. The moving table of the linear module 2 is fixedly connected with a first sliding table cylinder 201 and a second sliding table cylinder 202. The moving table of the first sliding table cylinder 201 is fixedly connected with a pressing plate 203. The moving table of the second sliding table cylinder 202 is slidably connected with a buffer seat 204. The buffer seat 204 can avoid product damage when clamping and installing a two-pole protection door 6 and a three-pole protection door 7. A third spring is arranged between the buffer seat 204 and the moving table of the second sliding table cylinder 202. The buffer seat 204 is fixedly connected with a clamping jaw cylinder 205. The fixed positioning seat 401, the sliding positioning seat 403 and the base positioning block 501 are all provided with positioning grooves.

[0018] The piston rod of the side pushing cylinder 3 is fixedly connected with a pushing block 301. The pushing block 301 is correspondingly arranged with the sliding positioning seat 403. The side pushing cylinder 3 is used for driving the pushing block 301 to push the sliding positioning seat 403.

[0019] The fixed positioning seat 401 and the baffle 402 are both fixedly connected with the bottom plate 1. The fixed positioning seat 401 is arranged side by side with the sliding positioning seat 403. The fixed positioning seat 401 and the sliding positioning seat 403 are respectively used for positioning the two-pole protection door 6 and the three-pole protection door 7.

[0020] The base positioning block 501 is fixedly connected with the bottom plate 1. The inclined sliding table 502 is slidably connected with the bottom plate 1. The bottom plate 1 can guide the sliding of the inclined sliding table 502. The top plate 503 is fixedly connected with the inclined sliding table 502. The side of the base positioning block 501 close to the top plate 503 is provided with a giving-up groove. The giving-up groove is in communication with the positioning groove on the base positioning block 501. The giving-up groove can give up the sliding of the top plate 503.

[0021] The pressing plate 203 is in the shape of E as a whole. The clamping jaws of the clamping jaw cylinder 205 are respectively located in the two empty grooves of the pressing plate 203. The clamping jaws of the clamping jaw cylinder 205 can pass through the empty grooves to clamp the two-pole protection door 6 and the three-pole protection door 7.

[0022] The utility model discloses a working principle is: the utility model discloses when using, by the external feeding mechanism, the protection door base is placed from top to bottom in the positioning groove of base positioning block 501, during the placing, the top plate 503 will be under the action of second spring and be tightly pressed in the base positioning block 501, then the external feeding mechanism will two pole protection door 6, three pole protection door 7 and compression spring preassembled component feeding to fixed positioning seat 401 and sliding positioning seat 403, then side push air cylinder 3 piston rod extends, and push block 301 pushes and slides sliding positioning seat 403 to the baffle 402 place, and the compression spring 8 between two pole protection door 6 and three pole protection door 7 will be compressed, then linear module 2 and second slide table cylinder 202 will drive the jaw cylinder 205 to clamp two pole protection door 6 and three pole protection door 7 and transport to base positioning block 501, then the piston rod of first slide table cylinder 201 is retracted, and the piston rod of second slide table cylinder 202 is again extended and puts two pole protection door 6, three pole protection door 7 and compression spring 8 into protection door base, at this moment, the pressing plate 203 will be tightly pressed two pole protection door 6 and three pole protection door 7, prevent the jaw cylinder 205 loose clamping after in the reset process and take two pole protection door 6 and three pole protection door 7, until the jaw of jaw cylinder 205 completely supports two pole protection door 6, three pole protection door 7, and the piston rod of first slide table cylinder 201 extends, and the pressing plate 203 resets, and under the action of compression spring 8, two pole protection door 6 and three pole protection door 7 will also be tightly pressed in protection door base.

[0023] The above embodiments are used to further illustrate the utility model, but the utility model is not limited to these specific embodiments. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the utility model should be understood as within the protection scope of the utility model.

Claims

1. An automatic assembly mechanism for a socket protective door, characterized in that: The system includes a base plate (1), a linear module (2), and a side-push cylinder (3). A protective door deformation positioning assembly and a base positioning assembly are respectively provided on both sides of the base plate (1). The protective door deformation positioning assembly includes a fixed positioning seat (401), a baffle (402), a sliding positioning seat (403), and a first spring (404). The first spring (404) is located between the sliding positioning seat (403) and the baffle (402). The sliding positioning seat (403) is slidably connected to the base plate (1). The base positioning assembly includes a base positioning block (501), an inclined slide (502), a top plate (503), and a second spring. The linear module (2) has a first slide cylinder (201) and a second slide cylinder (202) fixedly connected to its moving platform. A pressure plate (203) is fixedly connected to the moving platform of the first slide cylinder (201). A buffer seat (204) is slidably connected to the moving platform of the second slide cylinder (202). A third spring is provided between the buffer seat (204) and the moving platform of the second slide cylinder (202). A gripper cylinder (205) is fixedly connected to the buffer seat (204). Positioning grooves are provided on the fixed positioning seat (401), the sliding positioning seat (403) and the base positioning block (501).

2. The automatic assembly mechanism for a socket protection door according to claim 1, characterized in that: A push block (301) is fixedly connected to the piston rod of the side-push cylinder (3), and the push block (301) is correspondingly arranged with the sliding positioning seat (403).

3. The automatic assembly mechanism for a socket protection door according to claim 1, characterized in that: The fixed positioning seat (401) and the baffle (402) are both fixedly connected to the base plate (1), and the fixed positioning seat (401) and the sliding positioning seat (403) are arranged side by side.

4. The automatic assembly mechanism for a socket protection door according to claim 1, characterized in that: The base positioning block (501) is fixedly connected to the base plate (1), the inclined slide (502) is slidably connected to the base plate (1), the top plate (503) is fixedly connected to the inclined slide (502), and a clearance groove is provided on the side of the base positioning block (501) near the top plate (503), and the clearance groove is connected to the positioning groove on the base positioning block (501).

5. The automatic assembly mechanism for a socket protection door according to claim 1, characterized in that: The pressure plate (203) is generally E-shaped, and the grippers of the gripper cylinder (205) are located in two slots of the pressure plate (203).

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