CN111055457A

CN111055457A - Automatic production device

Info

Publication number: CN111055457A
Application number: CN201911409350.2A
Authority: CN
Inventors: 冯绍军
Original assignee: Kunshan Jialongke Intelligent Technology Co ltd
Current assignee: Kunshan Jialongke Intelligent Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-24

Abstract

The invention relates to an automatic production device, which comprises a mold with an open mold state and a closed mold state, and a material taking mechanism capable of taking out a product formed in the mold, wherein the material taking mechanism comprises a fixed seat fixedly arranged on the mold, a first main beam capable of sliding relative to the fixed seat along the vertical direction, a first driving assembly used for driving the first main beam to slide relative to the fixed seat, a second main beam capable of sliding relative to the first main beam along the left-right direction, a second driving assembly used for driving the second main beam to slide relative to the first main beam, a clamping assembly used for clamping the product, and a linkage assembly which is respectively connected with the first main beam and the clamping assembly and enables the clamping assembly to slide relative to the second main beam when the second main beam slides relative to the first main beam, and the linkage assembly is arranged on the second main beam. The automatic production device can realize unmanned production, reduce labor force, improve production efficiency and production safety, and is particularly suitable for production of rubber products.

Description

Automatic production device

Technical Field

The invention particularly relates to an automatic production device.

Background

The existing rubber product production comprises compression molding, injection molding and the like. Injection molding is becoming more common, and has the following advantages: no need of sizing material, stable size, quick forming and the like.

At present, after the rubber product is subjected to injection molding, the rubber product needs to be manually taken, then the residual rubber burrs on the mold are removed, and then the mold release agent is manually sprayed, so that the manual labor intensity is high, the time consumption is long, and the production efficiency is low.

Disclosure of Invention

The invention aims to solve the technical problem of providing an automatic production device capable of realizing full-automatic production.

In order to solve the technical problems, the invention adopts the following technical scheme:

an automatic production device comprises a die with an open die state and a closed die state, and further comprises a material taking mechanism capable of taking out a product formed in the die, wherein the material taking mechanism comprises a fixed seat fixedly mounted on the die, a first main beam capable of sliding relative to the fixed seat along the vertical direction, a first driving assembly for driving the first main beam to slide relative to the fixed seat, a second main beam capable of sliding relative to the first main beam along the left-right direction, a second driving assembly for driving the second main beam to slide relative to the first main beam, a clamping assembly for clamping the product, and a linkage assembly which is respectively connected with the first main beam and the clamping assembly and enables the clamping assembly to slide relative to the second main beam when the second main beam slides relative to the first main beam, the linkage assembly is mounted on the second main beam.

Preferably, when the second driving assembly drives the second main beam to slide relative to the first main beam, the sliding direction of the clamping assembly relative to the second main beam is the same as the sliding direction of the second main beam relative to the first main beam, so as to form a double-speed double-stroke mechanism, that is, when the second driving assembly drives the second main beam to move leftward by a distance L, the clamping assembly can move leftward by a distance 2L.

Preferably, the linkage assembly comprises a first synchronous pulley, a second synchronous pulley and a synchronous belt, wherein the first synchronous pulley and the second synchronous pulley are arranged on the second main beam, the first synchronous pulley and the synchronous belt are arranged on the second synchronous pulley in a sleeved mode, and the first main beam and the clamping assembly are respectively and fixedly connected to two sides of the synchronous belt.

Preferably, the fixing seat and the first main beam are slidably connected with the first sliding block through a first sliding rail, the first main beam and the second main beam are slidably connected with the second sliding block through a second sliding rail, and the clamping assembly and the second main beam are slidably connected with each other through a third sliding rail and a third sliding block.

Preferably, the first driving assembly includes a first cylinder connected to the first main beam, or the first driving assembly includes a first servo motor disposed on the fixing base, a first speed reducer connected to the first servo motor, a first gear connected to the first speed reducer, and a first rack fixedly disposed on the first main beam and capable of being engaged with the first gear.

Preferably, the second driving assembly includes a second cylinder connected to the second main beam, or the second driving assembly includes a second servo motor disposed on the first main beam, a second reducer connected to the second servo motor, a second gear connected to the second reducer, and a second rack fixedly disposed on the second main beam and capable of being engaged with the second gear.

Preferably, the second driving assembly and the linkage assembly are positioned on two sides of the second main beam, so that the automatic production device is reasonable in layout and avoids mutual interference.

Preferably, the clamping assembly includes a third main beam slidably connected to the second main beam and fixedly connected to the linkage assembly, and one or more pneumatic fingers fixedly connected to the third main beam.

Preferably, the automatic production device further comprises a spraying assembly arranged on the clamping assembly and used for spraying the release agent, so that the spraying assembly can spray the release agent after the clamping assembly clamps the product to complete demoulding.

Preferably, the automatic production device further comprises a blowing device arranged on the mold.

Further preferably, the blowing device comprises two blowing assemblies respectively located at two opposite sides of the mold, each blowing assembly comprises a main pipe and a plurality of branch pipes distributed along the length direction of the main pipe.

Preferably, the mould include last mould and lower mould, the fixing base install last mould on, the lower mould on install gas blowing device.

According to the invention, through arranging the air blowing device, on one hand, the air blowing device can blow the product and the mold loose, so that the clamping assembly can take the piece conveniently, the product yield is improved, and on the other hand, after the piece taking is finished, the air blowing device can blow off the residual rubber material on the surface of the mold.

The terms of orientation such as front, back, left, right, up and down in the present invention are defined with reference to the orientation of fig. 1.

Due to the implementation of the technical scheme, compared with the prior art, the invention has the following advantages:

the automatic production device can realize unmanned production, reduce labor force, improve production efficiency and production safety, and is particularly suitable for production of rubber products.

Drawings

FIG. 1 is a perspective view of an automated manufacturing apparatus in accordance with an embodiment;

FIG. 2 is a front view of an automated manufacturing apparatus according to an embodiment;

FIG. 3 is a side view of an automated manufacturing apparatus in accordance with an embodiment;

FIG. 4 is a front view of the second main beam with the second drive assembly and the clamp assembly;

FIG. 5 is a front view of the linkage assembly;

FIG. 6 is a side view of the second main beam with the second drive assembly and the clamp assembly;

FIG. 7 is a perspective view of the clamping assembly;

FIG. 8 is a perspective view of the air blowing device;

FIG. 9 is a perspective view of the demolded product;

FIGS. 10-15 are flow diagrams of an embodiment of an automated manufacturing apparatus pick-up;

FIGS. 16-21 are perspective views of the take off mechanism during removal of a part;

FIGS. 22-27 are front views of the take off mechanism during removal of a part;

wherein, 1, a mould; 2. a material taking mechanism; 3. a blowing device; 4. a spray assembly; 11. an upper die; 12. a lower die; 21. a fixed seat; 22. a first main beam; 23. a first drive assembly; 24. a second main beam; 25. a second drive assembly; 26. a clamping assembly; 27. a linkage assembly; 31. a header pipe; 32. a branch pipe; 211. a first slider; 221. a first slide rail; 222. a second slider; 231. a first servo motor; 232. a first speed reducer; 233. a first gear; 234. a first rack; 241. a second slide rail; 242. a third slide rail; 251. a second servo motor; 252. a second speed reducer; 253. a second gear; 254. a second rack; 261. a third slider; 262. a third main beam; 263. a pneumatic finger; 271. a first timing pulley; 272. a second timing pulley; 273. and (4) a synchronous belt.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, but the present invention is not limited to the following examples. In the examples, the specific experimental methods were not specified, and the experimental methods were performed in accordance with national standard methods and conditions.

The automatic production device shown in fig. 1 to 3 comprises a mold 1 having an open mold state and a closed mold state, a material taking mechanism 2 capable of taking out a product molded in the mold 1, an air blowing device 3 capable of blowing the product loose and blowing off residual burrs on the mold 1, and a spraying assembly 4 capable of spraying a release agent.

Mould 1 includes mould 11 and lower mould 12, goes up mould 11 and includes the mould cavity of moulding plastics, and lower mould 12 includes the mould cavity of moulding plastics down, and during the compound die, lower mould 12 upward movement goes up to mould cavity of moulding plastics and the cooperation of the mould cavity of moulding plastics down and carries out the shaping of product, and during the die sinking, lower mould 12 downward movement is to mould plastics the cavity and is separated with last mould cavity of moulding plastics down, and extracting mechanism 2 can get the material operation.

As shown in fig. 1 to 3 and 8, the lower mold 12 is provided with a blowing device 3, and the blowing device 3 includes two blowing assemblies respectively located at the front and rear sides of the mold 1, each blowing assembly including a main pipe 31 and a plurality of branch pipes 32 distributed along the length direction of the main pipe 31. The main pipe 31 extends along the left-right direction of the mold 1 and is closed at one end, the branch pipes 32 are communicated with the inside of the main pipe 31 so that gas can be blown out from the branch pipes 32, and the outlets of the branch pipes 32 are aligned with the surface of the lower injection mold cavity of the lower mold 12, so that on one hand, the gas blown out from the branch pipes 32 can blow off products from the lower injection mold cavity of the lower mold 12, and on the other hand, the gas blown out from the branch pipes 32 can blow off burrs left on the lower injection mold cavity of the lower mold 12.

As shown in fig. 1 to 3, the material taking mechanism 2 includes a fixed seat 21, a first main beam 22, a first driving assembly 23, a second main beam 24, a second driving assembly 25, a clamping assembly 26, a linkage assembly 27, and the like.

Fixing base 21 fixed mounting is on the left of mould 11 on mould 1, and the right side of fixing base 21 is fixed to be set up first slider 211, and the left side of first girder 22 is fixed to be set up first slide rail 221, and first slide rail 221 extends along the upper and lower direction, thereby first slider 211 cooperatees with first slide rail 221 and makes first girder 22 can slide along the upper and lower direction relative to fixing base 21.

In order to make the first main beam 22 more stable when sliding relative to the fixed seat 21, the first sliding blocks 211 may be provided in a plurality distributed along the up-down direction.

The first driving assembly 23 is disposed between the fixed seat 21 and the first main beam 22 and can drive the first main beam 22 to slide relative to the fixed seat 21. The first driving assembly 23 includes a first cylinder, the first cylinder is installed on the fixing base 21, and a piston of the first cylinder is fixedly connected to the first main beam 22. In the present invention, the first driving assembly 23 includes a first servo motor 231 disposed on the fixing base 21, a first speed reducer 232 connected to the first servo motor 231, a first gear 233 connected to the first speed reducer 232, and a first rack 234 fixedly disposed on the front side of the first main beam 22 and capable of being engaged with the first gear 233, wherein the first rack 234 extends in the vertical direction.

As shown in fig. 1 to 6, the lower end of the first main beam 22 is provided with a second slider 222, the upper side of the second main beam 24 is provided with a second slide rail 241, the second slide rail 241 extends along the left-right direction, and the second slider 222 and the second slide rail 241 cooperate to enable the second main beam 24 to slide along the left-right direction relative to the first main beam 22.

In order to make the second main beam 24 more stable when sliding relative to the first main beam 22, the second slide rails 241 are two that are distributed along the front and back, the second sliders 222 are divided into two groups that are distributed along the front and back and correspond to the second slide rails 241, and each group includes a plurality of second sliders 222 that are distributed along the left and right direction.

The second drive assembly 25 and the linkage assembly 27 are located on opposite sides of the second main beam 24. in this embodiment, the second drive assembly 25 is disposed on a rear side of the second main beam 24 and the linkage assembly 27 is disposed on a front side of the second main beam 24.

The second driving assembly 25 is disposed between the first main beam 22 and the second main beam 24 and is capable of driving the second main beam 24 to slide in the left-right direction with respect to the first main beam 22. The second drive assembly 25 comprises a second cylinder fixedly mounted on the first main beam 22, the piston of the second cylinder being connected to the second main beam 24. In this embodiment, the second driving assembly 25 includes a second servo motor 251 disposed on the first main beam 22, a second reducer 252 connected to the second servo motor 251, a second gear 253 connected to the second reducer 252, and a second rack 254 fixedly disposed on the rear side of the second main beam 24 and capable of being engaged with the second gear 253, wherein the second rack 254 extends in the left-right direction.

The lower side of the second main beam 24 is provided with a third slide rail 242, the clamping assembly 26 is provided with a third slide block 261, the third slide rail 242 extends along the left-right direction, and the third slide block 261 and the third slide rail 242 cooperate to enable the clamping assembly 26 to slide along the left-right direction relative to the second main beam 24.

In order to make the clamping assembly 26 more stable when sliding relative to the second main beam 24, the third slide rails 242 are two, which are distributed along the front and back direction, and the third slide blocks 261 are divided into two groups, which are distributed along the front and back direction and correspond to the third slide rails 242, and each group includes a plurality of third slide blocks 261 distributed along the left and right direction.

The linkage assembly 27 includes a first synchronous pulley 271 and a second synchronous pulley 272 installed on the front side of the second main beam 24, a synchronous belt 273 sleeved on the first synchronous pulley 271 and the second synchronous pulley 272, the synchronous belt 273 is sleeved on the first synchronous pulley 271 and the second synchronous pulley 272 and divided into an upper belt surface and a lower belt surface by the synchronous belt 273, the first main beam 22 is fixedly connected with the upper belt surface of the synchronous belt 273, the clamping assembly 26 is fixedly connected with the lower belt surface of the synchronous belt 273, so that when the second driving assembly 25 drives the second main beam 24 to slide relative to the first main beam 22, the second main beam 24 slides to drive the synchronous belt 273, the movement of the synchronous belt 273 drives the clamping assembly 26 to slide relative to the second main beam 24, and the sliding direction of the clamping assembly 26 relative to the second main beam 24 is the same as the sliding direction of the second main beam 24 relative to the first main beam 22.

As shown in fig. 7, the clamping assembly 26 includes a third main beam 262, and one or more pneumatic fingers 263 fixedly connected to the third main beam 262, the number and arrangement of the pneumatic fingers 263 corresponding to the positions of the glue heads of the product in the mold 1, and the pneumatic fingers 263 are commercially available. The third slider 261 is disposed on the third main beam 262, and the third main beam 262 is fixedly connected to the lower belt surface of the timing belt 273.

The spraying assembly 4 is arranged at the right end of the third main beam 262 of the clamping assembly 26 and is positioned at the right side of the clamping assembly 26, and after the clamping assembly 26 finishes taking a piece, the spraying assembly 4 can spray the release agent to the lower die 12 while the clamping assembly 26 slides leftwards. The spray assembly 4 includes a nozzle or lance mounted on the third main beam 262.

The operation of the automatic production device is controlled by a control system, such as a PLC control system.

Fig. 10 to 27 show a work flow of the automatic production apparatus, specifically, after the mold 1 finishes injection molding, the mold 1 is opened, the upper mold 11 and the lower mold 12 are separated, the second driving component 25 drives the second main beam 24 to slide rightward, under the action of the linkage component 27, the clamping component 26 slides rightward until the pneumatic fingers 263 correspond to the position of the product to be demolded, the first driving component 23 drives the first main beam 22 to slide downward, the clamping component 26 clamps the glue head of the product, the blowing device 3 blows air to blow the product loose, the first driving component 23 drives the first main beam 22 to slide upward, the second driving component 25 drives the second main beam 24 to slide leftward, under the action of the linkage component 27, the clamping component 26 slides leftward, while the clamping component 26 slides leftward, the spraying component 4 sprays a release agent, and the blowing device 3 blows burrs on the mold 1.

The present invention has been described in detail in order to enable those skilled in the art to understand the invention and to practice it, and it is not intended to limit the scope of the invention, and all equivalent changes and modifications made according to the spirit of the present invention should be covered by the present invention.

Claims

1. The utility model provides an automatic production device, includes mould (1) that has die sinking state and compound die state, its characterized in that: the automatic production device also comprises a material taking mechanism (2) capable of taking out a molded product in the mold (1), wherein the material taking mechanism (2) comprises a fixed seat (21) fixedly mounted on the mold (1), a first main beam (22) capable of sliding along the vertical direction relative to the fixed seat (21), a first driving component (23) used for driving the first main beam (22) to slide relative to the fixed seat (21), a second main beam (24) capable of sliding along the left-right direction relative to the first main beam (22), a second driving component (25) used for driving the second main beam (24) to slide relative to the first main beam (22), a clamping component (26) used for clamping the product, a clamping component (26) respectively connected with the first main beam (22) and the clamping component (26) and a clamping component (24) when the second main beam (24) slides relative to the first main beam (22) (26) A linkage assembly (27) slidable relative to said second main beam (24), said linkage assembly (27) being mounted on said second main beam (24).

2. The automated manufacturing apparatus of claim 1, wherein: when the second driving component (25) drives the second main beam (24) to slide relative to the first main beam (22), the sliding direction of the clamping component (26) relative to the second main beam (24) is the same as the sliding direction of the second main beam (24) relative to the first main beam (22).

3. The automated manufacturing apparatus of claim 1, wherein: linkage subassembly (27) including install second girder (24) on first synchronous pulley (271) and second synchronous pulley (272), cover establish first synchronous pulley (271) with second synchronous pulley (272) on hold-in range (273), first girder (22) with clamping component (26) respectively fixed connection be in hold-in range (273) both sides.

4. The automated manufacturing apparatus of claim 1, wherein: the fixing seat (21) and the first main beam (22) are in sliding connection with the first sliding block (211) through the first sliding rail (221), the first main beam (22) and the second main beam (24) are in sliding connection with the second sliding block (222) through the second sliding rail (241), and the clamping assembly (26) and the second main beam (24) are in sliding connection with the third sliding block (261) through the third sliding rail (242).

5. The automated manufacturing apparatus of claim 1, wherein: the first driving assembly (23) comprises a first cylinder connected with the first main beam (22), or the first driving assembly (23) comprises a first servo motor (231) arranged on the fixed seat (21), a first speed reducer (232) connected with the first servo motor (231), a first gear (233) connected with the first speed reducer (232), and a first rack (234) which is fixedly arranged on the first main beam (22) and can be matched with the first gear (233);

the second driving assembly (25) comprises a second cylinder connected with the second main beam (24), or the second driving assembly (25) comprises a second servo motor (251) arranged on the first main beam (22), a second speed reducer (252) connected with the second servo motor (251), a second gear (253) connected with the second speed reducer (252), and a second rack (254) fixedly arranged on the second main beam (24) and capable of being matched with the second gear (253).

6. The automated manufacturing apparatus of claim 1, wherein: the second driving component (25) and the linkage component (27) are positioned at two sides of the second main beam (24).

7. The automated manufacturing apparatus of claim 1, wherein: the clamping assembly (26) comprises a third main beam (262) which is slidably connected with the second main beam (24) and is fixedly connected with the linkage assembly (27), and one or more pneumatic fingers (263) which are fixedly connected with the third main beam (262).

8. The automated manufacturing apparatus of claim 1, wherein: the automatic production device also comprises a spraying assembly (4) which is arranged on the clamping assembly (26) and is used for spraying the release agent.

9. The automated manufacturing apparatus of claim 1, wherein: the automatic production device also comprises a blowing device (3) arranged on the mold (1), wherein the blowing device (3) comprises two blowing assemblies respectively positioned at two opposite sides of the mold (1), and each blowing assembly comprises a main pipe (31) and a plurality of branch pipes (32) distributed along the length direction of the main pipe (31).

10. The automatic production device according to claim 1 or 9, wherein: mould (1) including last mould (11) and lower mould (12), fixing base (21) install last mould (11) on, lower mould (12) on install gas blowing device (3).