CN214820528U

CN214820528U - Cut mouth of a river device

Info

Publication number: CN214820528U
Application number: CN202022645299.XU
Authority: CN
Inventors: 贺平
Original assignee: Guangzhou Fosmat Automation Equipment Co ltd
Current assignee: Guangzhou Fosmat Automation Equipment Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-11-23
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to a cut mouth of a river device, include from last cylinder fixed plate, blank push pedal, last module, lower module and the bottom plate that sets gradually extremely down, go up module fixed connection in the bottom of blank push pedal, upward be provided with a plurality of cutters that are used for amputating the mouth of a river on the module, be provided with transport mechanism on the bottom plate, the module passes through down transport mechanism sliding connection in on the bottom plate, be equipped with a plurality of blowing holes down on the module, blowing hole one side is provided with first incision, first incision with the cutter cooperation. The utility model discloses an degree of automation is high, closes through last module and lower module and amputates the mouth of a river, and the automatic mould separation from the feed chute landing and the connection mouth of a river of back product of excision catches the mouth of a river through the mouth of a river clamping jaw, then loosens behind the putaway lower module and makes the mouth of a river drop, can accomplish and cut the mouth of a river and separate mouth of a river and product, and degree of automation is high, and the liberation labour improves production efficiency.

Description

Cut mouth of a river device

Technical Field

The utility model relates to a cut mouth of a river equipment technical field, especially relate to a cut mouth of a river device.

Background

During the process of manufacturing the product by the injection mold, the plastic product can be attached to the water gap and needs to be cut off and separated. Most of the water outlets are still processed manually, and the problems of high labor intensity, low efficiency, high reject ratio and the like exist in manual water outlet cutting. Also there is the part to use semi-automatization's tool, and there is the potential safety hazard in this kind of tool, and needs the manual work to with product and mouth of a river partial shipment, work efficiency is low, can't liberate the labour.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a cut mouth of a river device can amputate the mouth of a river automatically to part the product and the mouth of a river.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cut mouth of a river device, includes from last cylinder fixed plate, blank push pedal, last module, lower module and the bottom plate that sets gradually extremely down, the middle part on the surface of cylinder fixed plate is provided with telescopic cylinder, telescopic cylinder's output shaft with blank push pedal fixed connection, go up module fixed connection in the bottom of blank push pedal, upward be provided with a plurality of cutters that are used for amputating the mouth of a river on the module, the cylinder fixed plate with the bottom plate connect through four guide bars all around, the blank push pedal pass through linear bearing sliding connection in on the guide bar, be provided with transport mechanism on the bottom plate, the module passes through transport mechanism sliding connection in on the bottom plate down, be equipped with a plurality of blowing holes down on the module, blowing hole one side is provided with first incision, first incision with the cutter cooperation.

Preferably, the surface of blank push pedal is provided with fixture, fixture includes finger cylinder and mouth of a river clamping jaw, finger cylinder with mouth of a river clamping jaw transmission is connected, go up the module with the mouth of a river opening has been seted up to the middle part of blank push pedal, the output of mouth of a river clamping jaw is located the top of mouth of a river opening.

Preferably, go up the module and include the die pad board and press the flitch, go up the die pad board with press the flitch to pass through shoulder bolted connection, press the flitch to move on the shoulder bolt, it is provided with a plurality of cutter mount pads, a plurality of to go up on the die pad board the position of cutter mount pad with the position in blowing hole corresponds, install on the cutter mount pad the cutter, the position of cutter with first notched position corresponds, a plurality of allowances have been seted up on the flitch the second incision that the cutter passes through, the second incision is other to be opened and is equipped with the through-hole, the position of through-hole with the position in blowing hole is corresponding.

Preferably, a return spring is arranged between the upper die base plate and the material pressing plate.

Preferably, one side of the upper die base plate, which is close to the pressure plate, is fixedly connected with a top column.

Preferably, a guide post is arranged between the upper die base plate and the pressure plate, and the pressure plate is slidably connected to the guide post.

Preferably, transport mechanism includes servo motor, shaft coupling, lead screw supporting seat, lead screw, guide rail and slider, the bar mouth has been seted up at the bottom plate middle part, the bottom plate is located bar mouth length direction's both sides are provided with the guide rail, sliding connection has on the guide rail the slider, down the module with slider fixed connection, servo motor fixed connection in the bottom of bottom plate, servo motor passes through the shaft coupling with the lead screw is connected, be provided with lead screw nut seat on the lead screw, lead screw nut seat with lower module fixed connection.

Preferably, a discharging groove is arranged at the bottom of the lower die set.

The utility model has the advantages that: the utility model discloses an degree of automation is high, closes through last module and lower module and amputates the mouth of a river, and the automatic mould separation from the feed chute landing and the connection mouth of a river of back product of excision catches the mouth of a river through the mouth of a river clamping jaw, then loosens behind the putaway lower module and makes the mouth of a river drop, can accomplish and cut the mouth of a river and separate mouth of a river and product, and degree of automation is high, and the liberation labour improves production efficiency.

Drawings

Fig. 1 is a schematic view of the whole structure of the automatic water gap cutting device of the present invention;

fig. 2 is a partially enlarged view of fig. 1A of the present invention.

Fig. 3 is a front schematic view of the upper module of the present invention;

fig. 4 is a schematic bottom view of the upper module of the present invention;

FIG. 5 is a schematic cross-sectional structure view of the upper module of the present invention;

fig. 6 is a schematic view of the product and nozzle structure of the present invention.

Shown in the figure: 1-cylinder fixing plate; 11-a lifting cylinder; 2-material cutting push plate; 3-mounting a module; 31-upper die backing plate; 311-a tool mount; 312-a cutter; 313-shoulder bolts; 314-a top post; 315-a return spring; 32-a pressure plate; 321-a through hole; 322-a second incision; 323-water gap port; 4-lower module; 41-discharge holes; 42-first incision; 43-a blanking groove; 5-a bottom plate; 51-strip-shaped openings; 61-a servo motor; 62-a coupler; 63-screw rod supporting seat; 64-a screw rod; 65-a guide rail; 66-a slide block; 71-finger cylinder; 72-a nozzle jaw; 8-a guide rod; 9-products.

Detailed Description

As shown in fig. 1-5, an embodiment of the present invention provides a gate cutting device, which comprises a cylinder fixing plate 1, a blank pushing plate 2, an upper die set 3, a lower die set 4 and a bottom plate 5, which are sequentially arranged from top to bottom, wherein the bottom plate 5 is a strip-shaped plate, the cylinder fixing plate 1 is connected with the bottom plate 5 through four guide rods 8 and is arranged at one end of the bottom plate 5, the blank pushing plate 2 is arranged between the cylinder fixing plate 1 and the bottom plate 5 and is slidably connected to the guide rods 8 through linear bearings, a telescopic cylinder is arranged in the middle of the top end of the cylinder fixing plate 1, an output shaft of the telescopic cylinder penetrates through the cylinder fixing plate 1 and is fixedly connected with the blank pushing plate 2, the blank pushing plate 2 is driven to move up and down by the telescopic cylinder, thereby driving the upper die set 3 fixedly connected to the bottom of the blank pushing plate 2, the lower die set 4 moves on the bottom plate 5 through a conveying mechanism, can remove the bottom to the upper die set 3, the product 9 that cuts the mouth of a river as required on the lower die set 4 sets up a plurality of blowing holes 41, product 9 is put into to blowing hole 41, then lie in that the mouth of a river department that product 9 connects sets up first incision 42, module 3 is pushed down when lift cylinder 11 drives, the position that the bottom of upper die set 3 corresponds with first incision 42 is provided with cutter 312, push down in-process cutter 312 and cut off the mouth of a river, product 9 and mouth of a river separation this moment, drop downwards, can set up the collecting box of collecting product 9 in the below, can accomplish the cutting to the 9 mouths of a river of product, the back is accomplished in the cutting, transport mechanism will lower die set 4 remove the outside, carry out material loading or artifical material loading through setting up the manipulator, carry out next round of work after the material loading is accomplished.

The surface of the blanking push plate 2 is provided with a clamping mechanism, the clamping mechanism comprises a finger cylinder 71 and a water gap clamping jaw 72, the finger cylinder 71 is in transmission connection with the water gap clamping jaw 72, the middle part of the upper module and the blanking push plate 2 is provided with a water gap through opening 323, and the output end of the water gap clamping jaw 72 is located above the water gap through opening 323.

As shown in fig. 6, fig. 6 shows the structure of product 9 and the nozzle after injection molding of product 9, by placing it on lower module 4, the middle protrusion penetrates through upper module and nozzle opening 323 of material cutting push plate 2 to reach nozzle clamping jaw 72 when cutting the nozzle, and it is clamped by driving nozzle clamping jaw 72 through finger cylinder 71, product 9 drops after cutting the nozzle, lifting cylinder 11 drives material cutting push plate 2 upwards, and nozzle clamping jaw 72 clamps the remaining nozzle, and rises with material cutting push plate 2 to make it leave lower module 4, after transport mechanism removes lower module 4, finger cylinder 71 drives nozzle clamping jaw 72 to loosen, and the remaining nozzle drops, and it is enough to place the waste bin below it for collection.

As shown in fig. 3-5, the upper die set 3 includes an upper die plate 31 and a pressure plate 32, the upper die plate 31 is connected to the pressure plate 32 through a shoulder bolt 313, the pressure plate 32 can move on the shoulder bolt 313, the upper die plate 31 is provided with a plurality of tool mounting seats 311, the positions of the tool mounting seats 311 correspond to the position of the discharging hole 41, the cutting knife 312 is mounted on the tool mounting seat 311, the position of the cutting knife 312 corresponds to the position of the first notch 42, the pressure plate 32 is provided with a plurality of second notches 322 allowing the cutting knife 312 to pass through, through holes 321 are provided beside the second notches 322, and the positions of the through holes 321 correspond to the position of the discharging hole 41.

In this embodiment, a cutter mounting seat 311 is disposed at a position of the upper die set 3 corresponding to the discharging hole 41 of the lower die set 4, a blade mounted on the cutter mounting seat 311 vertically corresponds to the first notch 42 and the second notch 322, when the lifting cylinder 11 drives the material cutting push plate 2 to move downward, the material pressing plate 32 presses the product 9 and the nozzle first, the upper die plate 31 continues to move downward along the shoulder bolt 313, the cutter 312 passes through the second notch 322 to contact the nozzle, the nozzle continues to be pressed downward to cut off the nozzle, and the cutting can be completed, a through hole 321 is disposed beside the second notch 322, and a position of the through hole 321 corresponds to a position of the discharging hole 41 to avoid crushing the product 9, and a position of a protrusion of the product 9 can pass through the through hole 321.

Further, a return spring 315 is disposed between the upper die backing plate 31 and the pressure plate 32. When the lifting cylinder 11 drives the upper die set 3 to rise, the return spring 315 returns the pressure plate 32.

Further, a top pillar 314 is fixedly connected to one side of the upper die plate 31 close to the pressure plate 32. The top post 314 is provided to limit the distance the cutter 312 moves downward to avoid cutting too deep.

Further, a guide post is disposed between the upper die plate 31 and the pressure plate 32, and the pressure plate 32 is slidably connected to the guide post. The guide post guides the direction to ensure that the cutting knife 312 is aligned with the first and

second notches

42 and 322.

In an embodiment, the transmission mechanism includes a servo motor 61, a coupler 62, a lead screw supporting seat 63, a lead screw 64, a guide rail 65 and a slider 66, the middle of the bottom plate 5 is provided with a bar-shaped opening 51, the guide rail 65 is disposed on two sides of the bottom plate 5 in the length direction of the bar-shaped opening 51, the slider 66 is slidably connected to the guide rail 65, the lower module 4 is fixedly connected to the slider 66, the servo motor 61 is fixedly connected to the bottom of the bottom plate 5, the servo motor 61 is connected to the lead screw 64 through the coupler 62, a lead screw 64 nut seat is disposed on the lead screw 64, and the lead screw 64 nut seat is fixedly connected to the lower module 4.

In this embodiment, the servo motor 61 rotates to drive the lead screw through the coupler 62, the lead screw drives the lead screw nut seat and the lower module 4 to move rightwards in a linear motion manner, the guide rail 65 and the slider 66 maintain the balance of the lower module 4 during movement, a guiding and auxiliary moving effect is achieved, a product 9 is placed into the lower module 4 manually or by a mechanical hand, and the servo motor 61 rotates to enable the lower module 4 to return.

Further, a discharging groove 43 is arranged at the bottom of the lower die set 4. In this embodiment, all blanking holes of module 4 under the feed chute 43 parcel to the slope of feed chute 43 sets up, and the bottommost is equipped with the discharge gate, and product 9 is followed the discharge gate landing, and it can to place the collecting box bottom the discharge gate. This embodiment can distinguish the product 9 from the position where the nozzle drops, avoiding mixing together.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A cut mouth of a river device which characterized in that: include from last cylinder fixed plate, blank push pedal, last module, lower module and the bottom plate that sets gradually extremely down, the middle part on the surface of cylinder fixed plate is provided with telescopic cylinder, telescopic cylinder's output shaft with blank push pedal fixed connection, go up module fixed connection in the bottom of blank push pedal, upward be provided with a plurality of cutters that are used for excising the mouth of a river on the module, the cylinder fixed plate with the bottom plate connect through four guide bars all around, the blank push pedal pass through linear bearing sliding connection in on the guide bar, be provided with transport mechanism on the bottom plate, the module passes through down transport mechanism sliding connection in on the bottom plate, be equipped with a plurality of blowing holes down on the module, blowing hole one side is provided with first incision, first incision with the cutter cooperation.

2. A cutting gate assembly as claimed in claim 1, wherein: the surface of blank push pedal is provided with fixture, fixture includes finger cylinder and mouth of a river clamping jaw, finger cylinder with mouth of a river clamping jaw transmission is connected, go up the module with the mouth of a river opening has been seted up at the middle part of blank push pedal, the output of mouth of a river clamping jaw is located the top of mouth of a river opening.

3. A cutting gate assembly as claimed in claim 1, wherein: go up the module including last mould backing plate and pressure flitch, go up the mould backing plate with pressure flitch passes through convex shoulder bolted connection, pressure flitch can remove on the convex shoulder bolt, go up and be provided with a plurality of cutter mount pads on the mould backing plate, it is a plurality of the position of cutter mount pad with the position in blowing hole corresponds, install on the cutter mount pad the cutter, the position of cutter with first notched position corresponds, a plurality of allowances have been seted up on the pressure flitch the second incision that the cutter passes through, the second incision is other to be opened and is equipped with the through-hole, the position of through-hole with the position in blowing hole is corresponding.

4. A cutting gate assembly as claimed in claim 3, wherein: and a return spring is arranged between the upper die base plate and the material pressing plate.

5. A cutting gate assembly as claimed in claim 3, wherein: and one side of the upper die base plate, which is close to the material pressing plate, is fixedly connected with a top column.

6. A cutting gate assembly as claimed in claim 3, wherein: a guide pillar is arranged between the upper die base plate and the pressure plate, and the pressure plate is slidably connected to the guide pillar.

7. A cutting gate assembly as claimed in claim 1, wherein: transport mechanism includes servo motor, shaft coupling, lead screw supporting seat, lead screw, guide rail and slider, the bar mouth has been seted up at the bottom plate middle part, the bottom plate is located bar mouth length direction's both sides are provided with the guide rail, sliding connection has on the guide rail the slider, lower module with slider fixed connection, servo motor fixed connection in the bottom of bottom plate, servo motor passes through the shaft coupling with the lead screw is connected, be provided with lead screw nut seat on the lead screw, lead screw nut seat with lower module fixed connection.

8. A cutting gate assembly as claimed in claim 1, wherein: and a discharging groove is arranged at the bottom of the lower die set.