CN111791260A - A splitting and transporting mechanism - Google Patents

Abstract

The invention discloses a split-combination carrying mechanism which comprises a carrying support, a transplanting cylinder, a transplanting frame, transplanting guide rods, a split-combination device, a carrying device, a buffer, a product runner, a split-to-be-tested platform deck and in-place optical fibers, wherein the transplanting cylinder is installed on a cross beam of the carrying support, the transplanting frame is installed on a sliding block of the transplanting cylinder, the transplanting frame is sleeved on the two mutually parallel transplanting guide rods, the transplanting guide rods are fixed on the carrying support, the transplanting frame is provided with the split-combination device and the carrying device, the buffer opposite to the carrying device is arranged on the right side of the carrying support, the product runner is arranged below the carrying support, the four groups of in-place optical fibers are installed on the product runner, four product mounting grooves are equidistantly arranged on the split-to-be-tested platform deck, and a yielding hole for detecting insertion and extraction. Through the mode, the automatic distance changing device is compact in structure and stable in operation, can automatically carry out distance changing conveying on products, and is convenient for follow-up test requirements.

Description

A splitting and transporting mechanism

technical field

The present invention relates to the technical field of connectors, in particular to a splitting and closing conveying mechanism.

Background technique

Power socket products are now more and more widely used, and the usage is increasing, and the requirements for production capacity and quality are getting higher and higher. In this case, vigorously develop automation equipment to meet the demand and reduce labor costs. After the assembly is completed, the plugging force needs to be tested. The incoming materials of the products are all direct shock feeding, and the products are close to each other. The efficiency of a single test is too low, and a group of simultaneous tests is often used. However, between the products at the test station There is a certain distance. If the product is too close to the test parts, the test parts will collide. Therefore, the product needs to be separated during the handling process. There is also a single manipulator grasping it. The efficiency is too low. The space is large. Based on the above defects and deficiencies, it is necessary to improve the existing technology and design a splitting and handling mechanism.

SUMMARY OF THE INVENTION

The main technical problem to be solved by the present invention is to provide an opening and closing conveying mechanism, which has a compact structure and stable operation, and can automatically carry out variable distance conveying of products, which is convenient for subsequent testing requirements. The springs are separated in sections, and the high and low stage step surfaces are used as the position limit to be separated, which saves both the number of parts and the space.

In order to solve the above-mentioned technical problems, a technical scheme adopted by the present invention is to provide a kind of splitting and closing handling mechanism, which includes a transporting bracket, a transplanting cylinder, a transplanting frame, a transplanting guide rod, a splitting and closing device, Carrying device, buffer, product flow channel, separating stage to be tested and optical fiber in place, a transplanting cylinder is installed on the beam of the carrying bracket, a transplanting frame is installed on the slider of the transplanting cylinder, and the transplanting frame is set on the two sides. On the transplanting guide rods that are parallel to each other, the transplanting guide rods are fixed on the carrying bracket. The transplanting frame is equipped with a splitting device and a carrying device. The right side of the carrying bracket is provided with a buffer opposite to the carrying device. A product flow channel is provided below, the product flow channel is connected with the product shock supply, and four groups of in-position optical fibers are installed on the product flow channel. The front side of the slot is provided with an escape hole for detecting the insertion force.

Preferably, the opening and closing device includes a fixed plate, a guide block, a lifting slider, an upper and lower cylinder, a step guide rod, an opening and closing slider, an electromagnet, an opening and closing lever shaft and a limit slider, and the two fixed plates are fixed On the upper and lower ends of the transplanting frame, guide blocks are vertically fixed on the two fixed plates, and the guide blocks are sleeved with lifting blocks that can slide up and down. The block is fixed, the two protrusions at the front of the lifting slider are horizontally fitted with movable step guide rods, and the short diameter part of the step guide rod is sheathed with four opening and closing sliders. The lower end of each opening and closing slider is installed with an electromagnet for absorbing products, the opening and closing lever shaft is vertically inserted on the left side of the transport bracket, and a limit slider is installed on the opening and closing lever shaft, and the limit slider The block is provided with a limit groove that cooperates with the step guide rod. In the closed state, the opening and closing slider on the left is in contact with the wide diameter end of the step guide rod, and the opening and closing slider on the right is in contact with the front right of the lifting slider. The side bumps are in contact with each other, and the lifting slider is provided with four different stepped surfaces. The first three stepped surfaces are gradually lowered from left to right. The opening and closing device is located above the separation platform to be tested. Under the elastic force of the spring between the two adjacent opening and closing sliders, the four opening and closing sliders are separated, and the four opening and closing sliders are respectively located at the corresponding step surfaces. , using the high and low level step surfaces as the position limit to be separated.

Preferably, the conveying device includes a guide plate, a lift plate, a discharge upper and lower cylinder and a discharge electromagnet, the two guide plates are vertically inserted on the fixed plate, the two guide plates are sheathed with a lift plate, and the upper fixed plate The upper and lower discharge cylinders are installed on the top, the telescopic rods of the discharge upper and lower cylinders are fixed with the lifting plate, and four sets of discharge electromagnets are installed in an array at the lower end of the lifting plate.

Compared with the prior art, the beneficial effects of the present invention are: compact structure, stable operation, can automatically carry out variable distance handling of products, facilitate subsequent testing requirements, use step guide rods to penetrate different opening and closing points, and use springs with different strengths. Segmentation is carried out, and the high and low stage step surfaces are used as the position limit to be separated, which not only saves the number of parts but also saves space.

Description of drawings

FIG. 1 is a schematic structural diagram of a splitting and transporting mechanism.

FIG. 2 is a schematic structural diagram of a splitting device of a splitting and transporting mechanism.

Fig. 3 is a partial cross-sectional view of the opening and closing device of an opening and closing conveying mechanism.

FIG. 4 is a schematic structural diagram of a conveying device of a separating and closing conveying mechanism.

Detailed ways

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

Please refer to FIG. 1 to FIG. 4, the embodiments of the present invention include:

An opening and closing conveying mechanism includes a conveying bracket 21, a transplanting cylinder 22, a transplanting frame 23, a transplanting guide rod 24, an opening and closing device 25, a conveying device 26, a buffer 27, and a product flow channel. 28. Separate the stage 29 to be tested and the optical fiber 210 in place, a transplanting cylinder 22 is installed on the beam of the transport bracket 21, a transplanting frame 23 is installed on the slider of the transplanting cylinder 22, and the transplanting frame 23 is sleeved on the two sides. On the parallel transplanting guide rods 24, the transplanting guide rods 24 are fixed on the conveying bracket 21, the transplanting frame 23 is equipped with a splitting device 25 and a conveying device 26, and the right side of the conveying bracket 21 is provided with a conveying device 26. Opposite buffer 27, a product flow channel 28 is provided below the carrying bracket 21, the product flow channel 28 is connected to the power socket for direct shock supply, and four groups of in-position optical fibers 210 are installed on the product flow channel 28. Four product installation grooves 291 are equidistantly provided on the test stage 29 , and an escape hole 292 for detecting the insertion force is provided on the front side of the product installation groove.

The opening and closing device 25 includes a fixed plate 251, a guide block 252, a lifting slider 253, an upper and lower cylinder 254, a step guide rod 255, an opening and closing slider 256, an electromagnet 257, an opening and closing lever shaft 258 and a limit slider. 259, two fixing plates 251 are fixed on the upper and lower ends of the transplanting frame 23, and guide blocks 252 are vertically fixed on the two fixing plates 251. The upper and lower cylinders 254 are installed, and the telescopic rods of the upper and lower cylinders 254 are fixed with the lifting slider 253. The two protrusions at the front of the lifting slider 253 are horizontally fitted with movable step guide rods 255. The short diameter portion of the step guide rod 255 There are four opening and closing sliders 256 in the suit, and two adjacent opening and closing sliders 256 are connected by springs with different elastic forces. The lower end of each opening and closing slider 256 is installed with an electromagnet 257 for absorbing products, and the opening and closing lever shaft 258 is vertical. It is directly inserted on the left side of the transport bracket 21, and a limit slider 259 is installed on the opening and closing lever shaft 258. The limit slider 259 is provided with a limit groove that cooperates with the step guide rod 255. In the closed state, the left The opening and closing sliding block 256 of the upper part is in contact with the wide-diameter end of the step guide rod 255, and the opening and closing slider 256 on the right side is in contact with the right convex block at the front of the lifting slider 253. The lifting slider 253 is provided with four different The first three stepped surfaces are gradually lowered from left to right, and the rear end surfaces of the four splitting sliders 256 are matched with the stepped surfaces 2530 in turn. In the separated state, the splitting device 25 is located above the separation platform 29 to be tested. Under the elastic force of the spring between the two adjacent opening and closing sliders 256, the four opening and closing sliders 256 are separated, and the four opening and closing sliders 256 are separated and located at the corresponding stepped surfaces 2530, using the high and low stage stepped surfaces 2530 as the position limit to be detached.

The conveying device 26 includes a guide plate 261, a lift plate 262, a discharge upper and lower cylinder 263, and a discharge electromagnet 264. The two guide plates 261 are vertically inserted on the fixed plate 251, and the two guide plates 261 are sleeved with a lift plate 262. The upper and lower fixed plate 251 is equipped with a discharge upper and lower cylinder 263, the telescopic rod of the discharge upper and lower cylinder 263 is fixed with the lifting plate 262, and four sets of discharge electromagnets 264 are installed in the lower end of the lifting plate 262 in an array.

When the opening and closing conveying mechanism of the present invention is in operation, the product direct vibration feeding device 5 adopts the vibrating plate and the direct vibration supply to enter the product flow channel 28. When the four sets of in-position optical fibers 210 detect the product, the transplanting cylinder 22 drives the opening and closing. The device 25 is moved to the top of the product flow channel 28. At this time, the opening and closing device 25 is in a closed state. The opening and closing slider 256 on the left is in contact with the wide diameter end of the step guide rod 255, and the opening and closing slider 256 on the right is in contact with the lifting slider. The right side bumps at the front of 253 are in contact with each other, and the four sets of combining sliders 256 are close together. The telescopic rods of the upper and lower cylinders 254 stretch to drive the electromagnet 257 on the opening and closing slider 256 to move down, and the electromagnet 257 absorbs the product flow channel 28. The power socket, the upper and lower cylinders 254 are reset, the transplanting cylinder 22 drives the opening and closing device 25 to move to the right, the step guide rod 255 is away from the limit slider 259, and under the elastic force of the spring between the two adjacent opening and closing sliders 256, the four The opening and closing sliders 256 are separated, and the four opening and closing sliders 256 are respectively located at the corresponding stepped surfaces 2530. The high and low step surface 2530 is used as the position limit to be separated, and the opening and closing device 25 is located at the separation stage to be tested. Above 29, the opening and closing device 25 is in a separated state at this time, the telescopic rods of the upper and lower air cylinders 254 are stretched to drive the electromagnet 257 to move down, and the product is placed in the four product installation slots 291 equidistantly set apart from the stage 29 to be tested, and the product is completed. For the plugging force test, the handling device 26 takes the tested product to a designated position.

The present invention has an opening and closing conveying mechanism, which has compact structure and stable operation, and can automatically carry out variable distance conveying of products, which is convenient for subsequent testing requirements. Using the high and low level step surfaces as the position limit to be separated saves both the number of parts and the space.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related technologies Fields are similarly included in the scope of patent protection of the present invention.

Claims (3)

1. A splitting and handling mechanism is characterized in that: this kind of splitting and transporting mechanism comprises a transport bracket, a transplanting cylinder, a transplanting frame, a transplanting guide rod, a splitting device, a transporting device, a buffer, a product runner, The carrier to be tested and the optical fiber in place are separated, a transplanting cylinder is installed on the beam of the carrying bracket, and a transplanting frame is installed on the slider of the transplanting cylinder. The planting guide rod is fixed on the carrying bracket, the transplanting frame is equipped with a splitting device and a carrying device, a buffer opposite to the carrying device is arranged on the right side of the carrying bracket, and a product flow channel is arranged under the carrying bracket. The flow channel is connected to the direct vibration feeding of the product. Four sets of in-position optical fibers are installed on the product flow channel. Four product installation grooves are equidistantly arranged on the separated test stage. Force avoidance holes. 2 . The opening and closing conveying mechanism according to claim 1 , wherein the opening and closing device comprises a fixed plate, a guide block, a lifting slider, an upper and lower cylinder, a step guide rod, an opening and closing slider, and an electromagnet. 3 . , Splitting and closing the lever shaft and the limit slider, the two fixed plates are fixed on the upper and lower ends of the transplanting frame, the guide blocks are vertically fixed on the two fixed plates, and the guide blocks are covered with a lifting block that can slide up and down. The upper and lower cylinders are installed on the fixing plate, and the telescopic rods of the upper and lower cylinders are fixed with the lifting slider. The two protrusions at the front of the lifting slider are horizontally fitted with movable step guide rods, and the short diameter part of the step guide rod is sheathed with four There are two opening and closing sliders, two adjacent opening and closing sliders are connected by springs with different elastic forces, the lower end of each opening and closing slider is installed with an electromagnet for absorbing products, and the opening and closing lever shaft is vertically inserted on the left side of the transport bracket , A limit slider is installed on the opening and closing lever shaft, and the limit slider is provided with a limit groove that cooperates with the step guide rod. The lifting slider is provided with four different step surfaces, from left to right front The three step surfaces are gradually lowered, and the rear end surfaces of the four splitting sliders are matched with the step surfaces in turn. 3. A splitting and closing conveying mechanism according to claim 1, characterized in that: the conveying device comprises a guide plate, a lifting plate, a discharge upper and lower cylinder and a discharge electromagnet, and the two guide plates are vertically inserted in the fixed position. On the plate, two guide plates are set with lifting plates, and the upper fixed plate is installed with discharge upper and lower cylinders.

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