CN214816342U

CN214816342U - Safety valve production line guiding type pin transferring mechanism

Info

Publication number: CN214816342U
Application number: CN202120174026.3U
Authority: CN
Inventors: 苏天宝
Original assignee: Changchun Fengshi Technology Co ltd
Current assignee: Changchun Fengshi Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-23
Anticipated expiration: 2031-01-22

Abstract

The utility model provides a relief valve production line guide passes round pin mechanism, including the guide pin, the one end setting of guide pin is in the guide pin, and the other end is relative with the movable mould drift, the guide pin bushing is fixed on the fixed block, the guide pin passes the guide pin bushing and offsets with the removable pin, be provided with photoelectric sensor on the fixed block of removable pin below, the fixed block top is provided with the connecting plate, the self-lubricating guide pin bushing is fixed on the curb plate, and the one end and the movable mould of guide pin fill the head relatively, the movable mould drift passes the self-lubricating guide pin bushing, the middle part of movable mould drift is provided with two guide claws, the guide claw passes through the drive of second cylinder, the utility model discloses an it is downthehole with pin insert part under the dual location of guide claw and guide pin, the direction is to the supplementary installation of pin, and the insertion qualification rate of pin is high.

Description

Safety valve production line guiding type pin transferring mechanism

Technical Field

The utility model relates to a teaching aid technical field, in particular to relief valve production line guide passes round pin mechanism.

Background

On the automatic safety valve assembly production line, the installation and the guide of the pin are difficult, the production difficulty is high, the installation is required to be assisted, and the pin auxiliary installation mechanism aiming at the automatic safety valve assembly production process is not arranged in the existing equipment, so that the production of the automatic safety valve assembly production line is difficult greatly.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a safety valve production line guide type pin transfer mechanism, which comprises a movable mould punch, a piece taking nail, a guide needle and a movable sleeve, the middle part of the guide needle is arranged in the guide sleeve, the guide sleeve is fixed on the fixed block, one end of the guide needle is provided with a movable pin, the other end of the guide needle is opposite to the part taking nail, the part taking nail is fixed at one end of the movable die punch head, the other end of the movable die punch head is driven by the first air cylinder, the middle part of the moving die punch is sleeved in the self-lubricating guide sleeve, a photoelectric sensor is arranged on the fixed block below the movable pin, the top of the fixed block is provided with a connecting plate which is driven by a third cylinder, the self-lubricating guide sleeve is fixed on the side plate, and a group of opposite guide claws are respectively arranged on two sides of the movable die punch, guide grooves are formed in the inner sides of the guide claws, and the guide claws are driven by a second cylinder.

Preferably, the guide claws on the two sides are fixedly connected with a sliding plate, the top of the sliding plate is fixedly connected with a pin, the top of the pin is arranged in a driving groove on a movable plate, and the movable plate is fixedly connected with the second cylinder through a connecting rod.

Preferably, the sliding plate is slidably connected with the bottom plate through a sliding rail.

Preferably, the bottom of the fixing block is fixed on the valve profiling positioning block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an it is downthehole with pin insert part under the dual location of direction claw and direction needle, the direction is to the supplementary installation of pin, and the insertion qualification rate of pin is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic view of the positional relationship between the guide pawl and the second cylinder;

fig. 5 is a schematic view of the position relationship between the guide pawl and the guide groove.

In the shown drawing, a guide needle 1, a guide sleeve 2, a self-lubricating guide sleeve 3, a fixed block 4, a movable pin 5, a photoelectric sensor 6, a valve profiling positioning block 7, a connecting plate 8, a side plate 9, a movable die punch 10, a guide claw 11, a second cylinder 12, a pin 13, a movable plate 14, a connecting rod 15, a bottom plate 16, a cushion block 17, a sliding plate 18, a first cylinder 19, a third cylinder 20, a nail taking part 21, a pin 22, a driving groove 23 and a guide groove 24.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1-5, a safety valve production line guiding pin transfer mechanism, includes a movable mold punch 10, a part taking nail, a guide pin 1 and a movable sleeve, wherein the middle part of the guide pin 1 is arranged in the guide sleeve 2, the guide sleeve 2 is fixed on a fixed block 4, one end of the guide pin 1 is provided with the movable pin 5, the movable pin 5 is provided with a compression spring, the movable pin 5 can move in the fixed block 4, the other end is opposite to the part taking nail, the part taking nail is fixed at one end of the movable mold punch 10, the other end of the movable mold punch 10 is driven by a first air cylinder 19, the middle part of the movable mold punch 10 is arranged in the self-lubricating guide sleeve 3, the fixed block 4 below the movable pin 5 is provided with a photoelectric sensor 6, the top of the fixed block 4 is provided with a connecting plate 8, the connecting plate 8 is driven by a third air cylinder 20, self-lubricating guide pin bushing 3 is fixed on curb plate 9, the both sides of movable mould drift 10 are provided with a set of relative direction claw 11 respectively, direction claw 11 inboard is provided with guide way 24, for forming the toper space when both sides guide way 24 is in phase, direction claw 11 is driven by second cylinder 12, the direction claw 11 and the slide 18 fixed connection of both sides, slide 18 top and pin 13 fixed connection, pin 13 top set up with the fly leaf 14 on driving groove 23 in, fly leaf 14 passes through connecting rod 15 and second cylinder 12 fixed connection, slide 18 passes through slide rail and bottom plate 16 sliding connection, be provided with cushion 17 between bottom plate 16 and the curb plate 9, two sets of driving grooves 23 are the chute to the slope in the fly leaf 14 outside, fixed block 4 bottom is fixed on valve profile modeling locating piece 7.

The specific working engineering is that the valve profiling positioning block 7 is rotated to a working position, the third air cylinder 20 pushes the connecting plate 8 to insert the guide pin 1 into a part hole of a workpiece, the first air cylinder 19 pushes the nail taking piece 21 at the end part of the movable die punch 10 to insert the pin 22 from the self-lubricating guide sleeve 3, the self-lubricating guide sleeve 3 plays a role in guiding the pin 22, the pin 22 enters a guide groove 24 between the guide claws 11 at two sides, the guide groove 24 adjusts the direction of the pin 22, the pin 22 is continuously inserted into the part hole of the workpiece forward to jack the guide pin 1 back into the guide sleeve 2, the guide pin 1 jacks out the other end of the movable pin 5, the photoelectric sensor 6 receives a signal, the second air cylinder 12 drives the movable plate 14, and the pin 13 and the sliding plate 18 below the pin 13 move to two sides of the movable plate 14 along the sliding rail on the bottom plate 16 under the limitation of the driving groove 23 on the movable plate 14, thereby opening the guide groove 24 between the guide claws 11 at the two sides, leading the pin 22 to pass through the guide claws 11, leading the third cylinder 20 to drive the connecting plate 8 to take away the guide needle 1, and leading the pin 22 to be inserted into the part hole smoothly.

The utility model discloses an it is downthehole with pin 22 insert part under the dual location of direction claw 11 and direction needle 1, the supplementary installation of pin 22 is aimed at to direction needle 1, and the insertion qualification rate of pin 22 is high.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A guiding type pin transfer mechanism of a safety valve production line is characterized by comprising a movable die punch, a piece taking nail, a guide needle and a movable sleeve, the middle part of the guide needle is arranged in the guide sleeve, the guide sleeve is fixed on the fixed block, one end of the guide needle is provided with a movable pin, the other end of the guide needle is opposite to the part taking nail, the part taking nail is fixed at one end of the movable die punch head, the other end of the movable die punch head is driven by the first air cylinder, the middle part of the moving die punch is sleeved in the self-lubricating guide sleeve, a photoelectric sensor is arranged on the fixed block below the movable pin, the top of the fixed block is provided with a connecting plate which is driven by a third cylinder, the self-lubricating guide sleeve is fixed on the side plate, and a group of opposite guide claws are respectively arranged on two sides of the movable die punch, guide grooves are formed in the inner sides of the guide claws, and the guide claws are driven by a second cylinder.

2. The safety valve production line guiding type pin transfer mechanism as claimed in claim 1, wherein the guiding claws on both sides are fixedly connected with a sliding plate, the top of the sliding plate is fixedly connected with a pin, the top of the pin is arranged in a driving groove on a movable plate, and the movable plate is fixedly connected with the second cylinder through a connecting rod.

3. The safety valve production line guide type pin transfer mechanism of claim 2, wherein the sliding plate is slidably connected with the bottom plate through a sliding rail.

4. The safety valve production line guiding type pin transfer mechanism of claim 1, wherein the bottom of the fixing block is fixed on a valve profiling positioning block.