CN111517102A - A kind of jade disc pneumatic precise material distribution positioning and detection device - Google Patents

Abstract

The invention discloses a pneumatic accurate material distributing, positioning and detecting device for jade wafers, which comprises a precise material distributing groove body, a double-rod cylinder material distributing system and a jade wafer detecting device, wherein the material distributing groove body is provided with a groove; the precise material distributing groove body comprises two side baffles and a middle material distributing rod which are fixed on the rack, two parallel material distributing grooves are formed between the middle material distributing rod and the two side baffles, and each side baffle is provided with an insertion groove B, an insertion groove A and two sensor mounting holes; the double-rod cylinder material distribution system comprises a double-rod cylinder, two cylinder connecting blocks, two material distributor connecting blocks, two material distributors B, two material distributors A and two guide blocks, wherein the double-rod cylinder is fixed on the frame, and the cylinder connecting blocks are respectively and fixedly installed on output shafts on two sides of the double-rod cylinder; the first jade wafer of each material distributing groove is tightly propped against the top end of the material distributing groove, and the two jade wafers of the material distributing groove are separated at intervals to a preset distance; the mechanical arm is convenient to pick up.

Description

A kind of jade disc pneumatic precise material distribution positioning and detection device

technical field

The invention relates to the field of automation equipment, in particular to a pneumatic accurate material distribution positioning and detection device for jade discs.

Background technique

The use of automation technology can not only liberate people from heavy manual labor, part of mental labor and harsh and dangerous working environments, but also expand human organ functions, greatly improve labor productivity, and enhance human ability to understand and transform the world . Therefore, automation is an important condition and a significant sign of modernization of industry, agriculture, national defense and science and technology.

When producing a mattress with jade discs on the surface, the jade discs need to be bonded on the mattress piece by piece. In the prior art, the jade discs are generally picked up and bonded manually, not only Time-consuming, low work efficiency, and high labor costs.

In the production process of picking up and pasting jade discs by manipulators, the jade discs can be picked up instead of manual operations. The manipulator is equipped with 4 suction cups to pick up 4 jade discs at a time. When picking up, 4 jade discs are required. Correct position and mutual positional relationship between jade discs. The jade discs output from the vibrating plate are conveyed in two rows. Since there is no gap between the jade discs, the correct position and mutual positional relationship required for picking up the jade discs cannot be met. At the same time, the jade output by the vibrating disc may have a neutral position, or the output of the vibrating disc may not match the operation rhythm of the manipulator, resulting in no jade disc under the suction cup when the manipulator picks up, resulting in the leakage of the jade disc.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a pneumatic accurate positioning and detection device for jade discs, so as to solve the problems raised in the above background technology.

To achieve the above object, the present invention provides the following technical solutions:

A jade disc pneumatic accurate material distribution positioning and detection device, comprising a precision material distribution tank body, a double-rod cylinder material distribution system and a jade wafer detection device; the precision material distribution tank body includes two fixed on a frame. A side baffle and a middle material distribution rod, two parallel material distribution troughs are formed between the middle material distribution rod and the two side baffles, and each side baffle is provided with an insertion groove B, an insertion groove A and two Sensor mounting hole;

The double-rod cylinder material distribution system includes a double-rod cylinder, two cylinder connection blocks, two distributor connection blocks, two distributors B, two distributors A and two conducting blocks. The cylinder is fixed on the frame, and the output shafts on both sides of the double-rod cylinder are respectively fixed with cylinder connection blocks; the top of the cylinder connection block is provided with a groove, the distributor connection block is installed in the groove of the cylinder connection block, and the distributor connection block It is fixedly connected with the cylinder connecting block by bolts;

The shape of the conducting block is a triangle, and a rotating connecting hole, a first waist hole and a second waist hole are opened on it. A connecting pin B is installed on the top of the connector block, and the connecting pin B is slidably arranged in the second waist hole on the conducting block;

The feeder B is fixed on the feeder connecting block, the feeder B is arranged corresponding to the insertion slot B on the precision feeder chute body, and is slidably arranged in the insertion slot B on the precision feeder chute body;

A connecting pin A is installed on the distributor A, and the connecting pin A is slidably arranged in the second waist hole on the conducting block. The feeder A is slidably arranged in the insertion slot A on the precision distribution chute body.

Further, the jade disc detection device includes two jade disc detection sensors A and two jade disc detection sensors B, and the jade disc detection sensor A and the jade disc detection sensor B are fixed in the precision distribution chute. on the side panel of the body.

Further, the material distributor B includes an integrally formed material distribution part B and a connecting part B.

Further, the material distributor A includes an integrally formed material distribution part A and a connecting part A, wherein an arc-shaped groove is opened at the end side of the material distribution part A for carding the main jade pieces.

Further, the stone disc detection sensor A and the jade disc detection sensor B are both Shloda M laser slow reflection photoelectric switches.

Further, the stone disc detection sensor A and the jade disc detection sensor B are respectively inserted into the sensor installation holes on the side baffle of the precision distribution tank body.

Compared with the prior art, the beneficial effect of the present invention is that the open double-rod cylinder shrinks, and the distributor connecting block installed on the cylinder connecting block drives the two distributors B to move symmetrically to the middle along the insertion groove B, so that the The jade discs are separated by a predetermined distance, and at the same time, the swinging distributor A of the conductive block moves symmetrically outward along the insertion slot A, so as to ensure the space for the jade discs to move along the distribution slot; it is convenient for the manipulator to pick up the jade discs;

In particular, after the jade comes out of the vibrating plate, it is next to each other. In order to separate the last two jades and keep a certain distance, first block the jade with the distributor A, so that the jade does not contact the end of the precision distribution tank. When the material is distributed, the distributor B is inserted, and the distributor A is withdrawn, so as to ensure the distance between the jades. It will not cause the preceding jade to be squeezed (that is, to ensure that the jade to be picked up will not be squeezed by the end of the precision distribution tank and the next group of jade to be picked up), after the jade is picked up, the feeder A Insert again.

Description of drawings

FIG. 1 is a schematic structural diagram of a pneumatic precise positioning device.

FIG. 2 is a top view of a pneumatic precise positioning device.

FIG. 3 is a schematic structural diagram of a precise distribution chute in a pneumatic precise positioning device.

FIG. 4 is a schematic structural diagram of a dispenser A in a pneumatic precise positioning device.

FIG. 5 is a schematic structural diagram of a distributor B in a pneumatic precise positioning device.

FIG. 6 is a schematic structural diagram of a conducting block in a pneumatic precise positioning device.

FIG. 7 is a schematic diagram of a pneumatic precise positioning device installed on a frame.

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Please refer to Figures 1-7, a pneumatic precise positioning and detection device for jade discs, including a precision feeder trough 100, a double-rod cylinder feeder system 200 and a jade disc detection device 300;

The precision distribution tank body 100 includes two side baffles 110 fixed on the frame 10 and a middle distribution rod 120, and two parallel parts are formed between the middle distribution rod 120 and the two side baffles 110. In the material chute 130, each side baffle plate 110 is provided with an insertion slot B150, an insertion slot A140 and two sensor installation holes 160;

The double-rod cylinder material distribution system 200 includes a double-rod cylinder 210 , two cylinder connection blocks 220 , two distributor connection blocks 230 , two distributors B250 , two distributors A240 and two transmission blocks 260 , the double-rod cylinder 210 is fixed on the frame 10, and the output shafts on both sides of the double-rod cylinder 210 are respectively fixed with cylinder connecting blocks 220; in the groove of the block 220, and the distributor connecting block 230 and the cylinder connecting block 220 are fixedly connected by bolts;

The conducting block 260 has a triangular shape, and is provided with a rotating connecting hole 261, a first waist hole 262 and a second waist hole 263. The conducting block 260 and the side baffle 110 of the precision distribution tank 100 pass through the rotating connecting hole 261. The rotating pair is connected at the top of the distributor connecting block 230, and a connecting pin B270 is installed on the top, and the connecting pin B270 is slidably arranged in the second waist hole 263 on the conducting block 260;

The distributor B250 is fixed on the distributor connecting block 230. The distributor B250 includes an integrally formed distributing part B251 and a connecting part B252. The distributor B250 and the precision distributing tank body 100 are inserted into the groove B150. Correspondingly, it is inserted into the slot B150 on the precision distribution chute body 100 to slide and set;

The distributor A240 includes an integrally formed distribution part A241 and a connecting part A242. A connecting pin A280 is installed on the distributor A240. The connecting pin A280 is slidably arranged in the second waist hole 263 on the conducting block 260, and simultaneously distributes the material. The device A240 is arranged correspondingly to the insertion slot A140 on the precision distribution tank body 100, and the distributor A240 is slidably arranged in the insertion slot A140 on the precise distribution tank body 100;

The jade disc detection device 300 includes two jade disc detection sensors A310 and two jade disc detection sensors B320. The jade disc detection sensor A310 and the jade disc detection sensor B320 are fixed on the precision distribution tank body 100. on the side panel 110.

Further, the stone disc detection sensor A310 and the jade disc detection sensor B320 are both Shloda M3 laser slow reflection photoelectric switches.

Further, the stone disc detection sensor A310 and the jade disc detection sensor B320 are respectively inserted into the sensor installation holes 160 on the side baffle plate 110 of the precision distribution tank body 100 .

When the present invention works, the jade discs 600 slide down from the vibrating plate trough to the distributing chute 130, and the jade discs 600 are arranged in sequence and pressed on the feeder A240, and the feeder B250 is away from the center at this time; The cylinder 210 shrinks, and the distributor connecting block 230 installed on the cylinder connecting block 220 drives the two distributors B250 to move symmetrically to the middle along the insertion slot B150, so that the jade discs 600 are spaced apart to a predetermined distance, and at the same time the block is conducted. The 260 swing makes the distributor A240 move out symmetrically along the insertion slot A140, thereby ensuring the space for the jade disc 600 to move along the distributing slot 130; it is convenient for the manipulator to pick up the jade disc 600.

The jade wafer detection device 300 is used to detect whether there are jade wafers in the work station of the distributing tank 130;

When the manipulator works, the four suction cups fixed on the manipulator respectively absorb the jade discs 600 at the corresponding positions, and place them in the small circles on the leather to be pasted with jade;

When the jade discs 600 are sucked by the suction cups and removed, the open double-rod air cylinder 210 is opened, the distributor A240 and the distributor B250 return to their starting positions, and the subsequent jade discs 600 slide down into the distribution chute 130 .

The preferred embodiments of the present patent have been described in detail above, but the present patent is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, the present invention can also be made without departing from the purpose of the present patent. Various changes.

Claims (6)

1. a jade disc pneumatic accurate material distribution positioning and detection device, it is characterized in that, comprise precision material distribution tank body, double-bar cylinder material distribution system and jade wafer detection device; Described precision material distribution tank body comprises and is fixed on Two side baffles and a middle material distribution rod on the frame, two parallel distribution grooves are formed between the middle material distribution rod and the two side baffles, and each side baffle is provided with an insertion groove B, Insert slot A and two sensor mounting holes; The double-rod cylinder material distribution system includes a double-rod cylinder, two cylinder connection blocks, two distributor connection blocks, two distributors B, two distributors A and two conducting blocks. The cylinder is fixed on the frame, and the output shafts on both sides of the double-rod cylinder are respectively fixed with cylinder connection blocks; the top of the cylinder connection block is provided with a groove, the distributor connection block is installed in the groove of the cylinder connection block, and the distributor connection block It is fixedly connected with the cylinder connecting block by bolts; The shape of the conducting block is a triangle, and a rotating connecting hole, a first waist hole and a second waist hole are opened on it. A connecting pin B is installed on the top of the connector block, and the connecting pin B is slidably arranged in the second waist hole on the conducting block; The feeder B is fixed on the feeder connecting block, the feeder B is arranged corresponding to the insertion slot B on the precision feeder chute body, and is slidably arranged in the insertion slot B on the precision feeder chute body; A connecting pin A is installed on the distributor A, and the connecting pin A is slidably arranged in the second waist hole on the conducting block. The feeder A is slidably arranged in the insertion slot A on the precision distribution chute body. 2. a kind of jade disc pneumatic accurate material distribution positioning and detection device according to claim 1, is characterized in that, described jade disc detection device comprises two jade disc detection sensors A and two jade disc detection The sensor B, the stone wafer detection sensor A and the jade wafer detection sensor B are fixed on the side baffles of the precision distribution tank body. 3 . The pneumatic accurate positioning and detection device for jade wafers according to claim 1 , wherein the distributor B comprises an integrally formed distributing part B and a connecting part B. 4 . 4. a kind of jade disc pneumatic accurate material distribution positioning and detection device according to claim 1, is characterized in that, described material distributor A comprises integrally formed material distribution part A and connection part A, wherein material distribution part There is an arc-shaped groove on the side of the end of A for carding the main jade piece. 5. a kind of jade disc pneumatic accurate material distributing positioning and detection device according to claim 1, is characterized in that, described stone disc detection sensor A and jade disc detection sensor B are Shiluoda M laser slow Reflective photoelectric switch. 6. a kind of jade disc pneumatic accurate material distribution positioning and detection device according to claim 1, is characterized in that, described stone disc detection sensor A and jade disc detection sensor B are inserted into the precise distribution tank body respectively. Inside the sensor mounting hole on the side bezel.

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