A pneumatic accurate material distribution positioning and detection device for jade discs

Abstract

The invention discloses a pneumatic precise material distribution positioning and detection device for jade discs, comprising a precise material distribution trough body, a double-rod cylinder material distribution system and a jade disc detection device; the precise material distribution trough body comprises two side baffles fixed on a frame 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 slot B, an insertion slot 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 conduction blocks, the double-rod cylinder is fixed on the frame, and cylinder connecting blocks are fixedly installed on the output shafts on both sides of the double-rod cylinder respectively; the invention enables the first jade disc of each material distribution trough to press against the top of the material distribution trough, and the two jade discs of the material distribution trough are separated and spaced to a predetermined distance, so that a robot can pick them up conveniently.

Description

Technical Field

[0001] 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 Art

[0002] The use of automation technology can not only liberate people from heavy physical labor, some mental labor, and harsh and dangerous working environments, but also expand the functions of human organs, greatly improve labor productivity, and enhance human ability to understand and transform the world. Therefore, automation is an important condition and a significant symbol of the modernization of industry, agriculture, national defense, and science and technology.

[0003] When producing a mattress with jade discs on the surface, the jade discs need to be bonded to the mattress piece by piece. In the prior art, the jade discs are generally picked up and bonded manually, which is not only time-consuming and has low work efficiency, but also has high labor costs.

[0004] In the production process of picking up and pasting jade discs by a manipulator, the jade discs can be picked up instead of manual operation. The manipulator is equipped with 4 suction cups to pick up 4 jade discs at a time. When picking up, the jade is required to have the correct position and relative position relationship between the 4 jade discs. The jade discs output from the vibration disk are transmitted in two columns. Since there is no gap between the jade discs, the correct position and relative position relationship required for picking up the jade discs cannot be met. At the same time, the jade output from the vibration disk may have an idle position, or the vibration disk output does not match the operation rhythm of the manipulator, resulting in no jade discs under the suction cup when the manipulator picks up, resulting in the leakage of the jade discs. Summary of the invention

[0005] The purpose of the present invention is to provide a pneumatic accurate material distribution, positioning and detection device for jade discs to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A pneumatic accurate material distribution positioning and detection device for jade discs, comprising a precise material distribution trough body, a double-rod cylinder material distribution system and a jade disc detection device; the precise material distribution trough body comprises two side baffles fixed on a frame and a middle material distribution rod, two mutually 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 slot B, an insertion slot A and two sensor mounting holes;

[0008] The double-rod cylinder material distributing system comprises a double-rod cylinder, two cylinder connection blocks, two material distributor connection blocks, two material distributors B, two material distributors A and two conduction blocks. The double-rod cylinder is fixed on a frame, and cylinder connection blocks are fixedly installed on output shafts on both sides of the double-rod cylinder respectively; a groove is provided on the top of the cylinder connection block, and the material distributor connection block is installed in the groove of the cylinder connection block, and the material distributor connection block is fixedly connected with the cylinder connection block by bolts;

[0009] The conductive block is triangular in shape, with a rotating connection hole, a first waist hole and a second waist hole formed thereon. The conductive block is connected to the side baffle of the precision material distributing trough body through a rotating pair at the rotating connection hole. A connecting pin B is installed on the top of the material distributor connecting block, and the connecting pin B is slidably arranged in the second waist hole on the conductive block.

[0010] The distributor B is fixed on the distributor connection block, and the distributor B is arranged corresponding to the insertion slot B on the precision distributor trough body, and is slidably arranged in the insertion slot B on the precision distributor trough body;

[0011] The distributor A is provided with a connecting pin A, which is slidably arranged in the first waist hole on the conduction block. Meanwhile, the distributor A is arranged corresponding to the insertion slot A on the precision distributor trough body, and the distributor A is slidably arranged in the insertion slot A on the precision distributor trough body.

[0012] Furthermore, the jade disc detection device includes two jade disc detection sensors A and two jade disc detection sensors B, and the jade disc detection sensors A and the jade disc detection sensors B are fixed on the side baffles of the precision material dividing trough body.

[0013] Furthermore, the distributor B includes a distributor portion B and a connecting portion B which are integrally formed.

[0014] Furthermore, the material divider A comprises an integrally formed material dividing portion A and a connecting portion A, wherein an arc-shaped groove is provided on one side of the end of the material dividing portion A for clamping the jade piece.

[0015] Furthermore, the stone disc detection sensor A and the jade disc detection sensor B are both Schroda M laser slow reflection photoelectric switches.

[0016] Furthermore, the stone disc detection sensor A and the jade disc detection sensor B are respectively inserted into the sensor mounting holes on the side baffles of the precision material dividing trough body.

[0017] Compared with the prior art, the invention has the following beneficial effects: the open double-rod cylinder contracts, and the distributor connection block installed on the cylinder connection block drives the two distributors B to move symmetrically toward the middle along the insertion slot B, so that the jade discs are separated to a predetermined distance, and at the same time, the conduction block swings the distributor A to move symmetrically outward along the insertion slot A, thereby ensuring space for the jade discs to move along the distributor slot; it is convenient for the manipulator to pick up the jade discs;

[0018] What is special is that after the jades come out of the vibration plate, they are next to each other. In order to separate the last two jades and keep a certain distance, the jades are first blocked by divider A to prevent the jades from contacting the end of the precision dividing trough. When dividing the materials, divider B is inserted and divider A is withdrawn to ensure the distance between the jades. When dividing the materials, the withdrawal of divider A leaves space for dividing the materials, so that the jades in front will not be squeezed (that is, to ensure that the jades to be picked up will not be squeezed by the end of the precision dividing trough and the next group of jades to be picked up). After the jades are picked up, divider A is inserted again. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is a schematic diagram of the structure of a pneumatic precision positioning device.

[0020] Figure 2 A top view of a pneumatic precision positioning device.

[0021] Figure 3 It is a structural schematic diagram of a precision material distribution trough in a pneumatic precision positioning device.

[0022] Figure 4 It is a structural schematic diagram of a distributor A in a pneumatic precision positioning device.

[0023] Figure 5 It is a structural schematic diagram of a distributor B in a pneumatic precision positioning device.

[0024] Figure 6 This is a schematic diagram of the structure of a conduction block in a pneumatic precision positioning device.

[0025] Figure 7 A schematic diagram of a pneumatic precision positioning device installed on a frame. DETAILED DESCRIPTION

[0026] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0027] See also Figure 1-7 , a jade disc pneumatic precise material distribution positioning and detection device, comprising a precise material distribution trough 100, a double-rod cylinder material distribution system 200 and a jade disc detection device 300;

[0028] The precision material dividing trough body 100 includes two side baffles 110 and a middle material dividing rod 120 fixed on the frame 10, and two parallel material dividing troughs 130 are formed between the middle material dividing rod 120 and the two side baffles 110, and each side baffle 110 is provided with an insertion slot B150, an insertion slot A140 and two sensor mounting holes 160;

[0029] The double-rod cylinder material distributing system 200 comprises a double-rod cylinder 210, two cylinder connection blocks 220, two distributor connection blocks 230, two distributors B250, two distributors A240 and two conduction 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 fixedly mounted with cylinder connection blocks 220; a groove is provided on the top of the cylinder connection block 220, and the distributor connection block 230 is installed in the groove of the cylinder connection block 220, and the distributor connection block 230 is fixedly connected with the cylinder connection block 220 by bolts;

[0030] The conductive block 260 is triangular in shape, and is provided with a rotation connection hole 261, a first waist hole 262, and a second waist hole 263. The conductive block 260 is connected to the side baffle 110 of the precision material distributing tank body 100 through a rotation pair at the rotation connection hole 261. A connecting pin B270 is installed on the top of the distributor connecting block 230, and the connecting pin B270 is slidably arranged in the second waist hole 263 on the conductive block 260.

[0031] The distributor B250 is fixed on the distributor connection block 230. The distributor B250 includes an integrally formed distributor portion B251 and a connection portion B252. The distributor B250 is arranged corresponding to the insertion groove B150 on the precision distributor trough body 100 and is slidably arranged in the insertion groove B150 on the precision distributor trough body 100.

[0032] The material distributor A240 includes an integrally formed material distributor portion A241 and a connecting portion A242. A connecting pin A280 is installed on the material distributor A240. The connecting pin A280 is slidably disposed in the first waist hole 262 on the conductive block 260. At the same time, the material distributor A240 is disposed correspondingly to the insertion groove A140 on the precision material distributor trough body 100. The material distributor A240 is slidably disposed in the insertion groove A140 on the precision material distributor trough body 100.

[0033] The jade disc detection device 300 includes two jade disc detection sensors A310 and two jade disc detection sensors B320. The jade disc detection sensors A310 and B320 are fixed on the side baffle 110 of the precision material dividing trough body 100.

[0034] Furthermore, the stone disc detection sensor A310 and the jade disc detection sensor B320 are both Schroda M3 laser slow reflection photoelectric switches.

[0035] Furthermore, the stone disc detection sensor A310 and the jade disc detection sensor B320 are respectively inserted into the sensor mounting holes 160 on the side baffle 110 of the precision material dividing trough body 100.

[0036] When the present invention is working, the jade discs 600 slide from the vibrating disc trough to the dividing trough 130, and the jade discs 600 are arranged in sequence and pressed tightly on the divider A240. At this time, the divider B250 is far away from the center; the open double-rod cylinder 210 contracts, and the divider connecting block 230 installed on the cylinder connecting block 220 drives the two dividers B250 to move symmetrically toward the middle along the insertion groove B150, so that the jade discs 600 are separated and spaced to a predetermined distance. At the same time, the conduction block 260 swings to make the divider A240 move symmetrically outward along the insertion groove A140, thereby ensuring space for the jade discs 600 to move along the dividing trough 130; it is convenient for the robot to pick up the jade discs 600.

[0037] The jade disc detection device 300 is used to detect whether there is a jade disc at the workstation of the material distribution trough 130;

[0038] The robot works, and the four suction cups fixed on the robot respectively suck the jade disc 600 at the corresponding position and put it into the small circle on the leather where the jade is to be attached;

[0039] When the suction cup sucks the jade disc 600 and moves away, the open double-rod cylinder 210 opens, the divider A240 and the divider B250 return to the starting position, and the subsequent jade disc 600 slides into the dividing trough 130.

[0040] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A pneumatic accurate material distribution positioning and detection device for jade discs, characterized in that: It includes a precision material dividing trough body, a double-rod cylinder material dividing system and a jade disc detection device; the precision material dividing trough body includes two side baffles fixed on the frame and a middle material dividing rod, and two mutually parallel material dividing troughs are formed between the middle material dividing rod and the two side baffles, and each side baffle is provided with an insertion slot B, an insertion slot A and two sensor mounting holes; The double-rod cylinder material distributing system comprises a double-rod cylinder, two cylinder connection blocks, two material distributor connection blocks, two material distributors B, two material distributors A and two conduction blocks. The double-rod cylinder is fixed on a frame, and cylinder connection blocks are fixedly installed on output shafts on both sides of the double-rod cylinder respectively; a groove is provided on the top of the cylinder connection block, and the material distributor connection block is installed in the groove of the cylinder connection block, and the material distributor connection block is fixedly connected with the cylinder connection block by bolts; The conductive block is triangular in shape, with a rotating connection hole, a first waist hole and a second waist hole formed thereon. The conductive block is connected to the side baffle of the precision material distributing trough body through a rotating pair at the rotating connection hole. A connecting pin B is installed on the top of the material distributor connecting block, and the connecting pin B is slidably arranged in the second waist hole on the conductive block. The distributor B is fixed on the distributor connection block, and the distributor B is arranged corresponding to the insertion slot B on the precision distributor trough body, and is slidably arranged in the insertion slot B on the precision distributor trough body; The distributor A is provided with a connecting pin A, which is slidably arranged in the first waist hole on the conductive block. Meanwhile, the distributor A is arranged correspondingly to the insertion slot A on the precision distributor trough body, and the distributor A is slidably arranged in the insertion slot A on the precision distributor trough body. The jade disc detection device comprises two jade disc detection sensors A and two jade disc detection sensors B, and the jade disc detection sensors A and the jade disc detection sensors B are fixed on the side baffles of the precision material dividing trough body; The distributor B includes a distributor portion B and a connecting portion B which are integrally formed.

2. A jade disc pneumatic accurate material distribution positioning and detection device according to claim 1, characterized in that: The material distributor A comprises a material distributor portion A and a connecting portion A which are integrally formed, wherein an arc-shaped groove is provided on one side of the end of the material distributor portion A for clamping the jade piece.

3. A jade disc pneumatic accurate material distribution positioning and detection device according to claim 1, characterized in that: The stone disc detection sensor A and the jade disc detection sensor B are both Schroda M laser slow reflection photoelectric switches.

4. A jade disc pneumatic accurate material distribution positioning and detection device according to claim 1, characterized in that: 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 material dividing trough body.

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