CN211164122U

CN211164122U - Rubber product overlap die-cut device that production efficiency is high

Info

Publication number: CN211164122U
Application number: CN201922078387.3U
Authority: CN
Inventors: 黄海
Original assignee: Suzhou Jinyu New Material Co ltd
Current assignee: Suzhou Jinyu New Material Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-04
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a die-cut device of rubber product overlap that production efficiency is high. Die-cut device of rubber product overlap that production efficiency is high includes the workstation, the first support column of left side fixedly connected with at workstation top, the right side fixedly connected with second support column at workstation top, the left side of first support column is provided with actuating mechanism. The utility model provides a die-cut device of rubber product overlap that production efficiency is high can adjust the interval between the cutter through accommodate the lead screw and adjust knob, thereby adapt to the rubber product of different models, can carry out the thermal treatment to the cutter through heating the knife rest, make the cutter can be more convenient carry out die-cut operation, can blow off the rubber product piece under the die-cut with the leftover bits through the air-blower, prevent to pile up on the workstation surface, can collect the material piece under the cutting with the leftover bits through the collecting vat and collect the frame, the waste of material has been reduced, the efficiency of removing the overlap has been promoted through setting up of three group's cutters.

Description

Rubber product overlap die-cut device that production efficiency is high

Technical Field

The utility model relates to a rubber processing field especially relates to a die-cut device of rubber product overlap that production efficiency is high.

Background

The flash is also called as flash, burr, etc., and mostly occurs at the parting and joining position of the mold, such as parting surfaces of a movable mold and a static mold, a sliding fit part of a slide block, an insulation gap of an insert, a hole of an ejector rod, etc., and the flash is caused by the failure of mold locking force of the mold or a machine table to a great extent, so that the processing of the flash is an important process in the production and processing process of rubber products.

At present, most of factories remove burrs on rubber products by adopting a manual polishing mode, the working efficiency is low, the cost is high, most of existing punching devices can only adapt to the rubber products of one type, punching cutters can not be adjusted to adapt to the rubber products of different types, and most of existing punching devices can not collect leftover materials under punching, so that the material waste is caused.

Therefore, it is necessary to provide a rubber product flash punching device with high production efficiency to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a die-cut device of rubber product overlap that production efficiency is high has solved the unable problem that adapts to multiple model rubber product of current die-cut device cutter regulation.

In order to solve the technical problems, the rubber product flash punching device with high production efficiency provided by the utility model comprises a workbench, wherein the left side of the top of the workbench is fixedly connected with a first support column, the right side of the top of the workbench is fixedly connected with a second support column, the left side of the first support column is provided with a driving mechanism, a connecting rod is arranged between the opposite sides of the first support column and the second support column, the left end of the connecting rod penetrates through the first support column and extends to the outside of the first support column, the left end of the connecting rod is fixedly connected with the driving mechanism, the right end of the connecting rod penetrates through the second support column and extends to the inside of the second support column, fixed blocks are fixedly connected onto the connecting rod, the number of the fixed blocks is three, the bottom of the fixed blocks is fixedly connected with a mounting rack, and an adjusting screw rod is arranged on the, the left end fixedly connected with adjust knob of accommodate screw, the last heating knife rest that is provided with of accommodate screw, the quantity of heating knife rest is two, the bottom of heating knife rest is provided with the cutter.

Preferably, fixedly connected with locating lever between the top of second support column inner wall and the bottom, sliding connection has the slider on the locating lever, the right-hand member of connecting rod and the left side fixed connection of slider, the shifting chute has been seted up in the left side of second support column.

Preferably, the motion groove with actuating mechanism looks adaptation is all seted up to the both sides of first support column, actuating mechanism includes transfer line and driving piece, the right-hand member of transfer line is rotated with the left side of first support column and is connected, the left side sliding connection of driving piece and first support column, the fixed surface of transfer line is connected with drive gear, the drive tooth's socket has been seted up to the inner wall of driving piece, drive tooth's socket and drive gear looks adaptation.

Preferably, the top fixedly connected with driving motor of first support column, driving motor's the first belt pulley of output fixedly connected with, the left end fixedly connected with second belt pulley of transfer line, first belt pulley passes through the belt with the second belt pulley and is connected.

Preferably, a supporting plate is fixedly connected between the top ends of the first supporting column and the second supporting column, and an air blower is fixedly connected to the top of the supporting plate.

Preferably, the air outlet end of the blower is communicated with an air supply pipe, the bottom end of the air supply pipe penetrates through the support plate and extends to the outside of the support plate, the bottom end of the air supply pipe is communicated with an induced air pipe, and the bottom of the induced air pipe is provided with an air blowing head.

Preferably, the top fixedly connected with of workstation places the platform, the quantity of placing the platform is three, the collecting vat has been seted up at the top of workstation, the bottom fixedly connected with of workstation inner wall collects the frame, the equal fixedly connected with base in both sides of workstation bottom.

Compared with the prior art, the utility model provides a die-cut device of rubber product overlap that production efficiency is high has following beneficial effect:

the utility model provides a die-cut device of rubber product overlap that production efficiency is high, can adjust the interval between the cutter through accommodate the lead screw and adjust knob, thereby adapt to the rubber product of different models, can carry out heat treatment to the cutter through heating the knife rest, make carrying out die-cut operation that the cutter can be more convenient, can blow off the rubber product piece under die-cut with the leftover bits through the air-blower, prevent to pile up on the workstation surface, can collect the material piece under the cutting with the leftover bits through the collecting vat and collect the frame, the waste of material has been reduced, the efficiency of removing the overlap has been promoted by a wide margin through setting up of three group's cutters.

Drawings

Fig. 1 is a schematic structural view of a rubber product flash punching device with high production efficiency according to a preferred embodiment of the present invention;

FIG. 2 is a left side view of the structure of the first support column of FIG. 1;

fig. 3 is a partially enlarged view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. the workstation, 2, first support column, 3, the second support column, 4, actuating mechanism, 41, the transfer line, 42, the driving piece, 43, drive gear, 44, the drive tooth's socket, 5, the connecting rod, 6, the fixed block, 7, the mounting bracket, 8, accommodate the lead screw, 9, adjust knob, 10, the heating knife rest, 11, the cutter, 12, the locating lever, 13, the slider, 14, the shifting chute, 15, the motion slot, 16, driving motor, 17, first belt pulley, 18, the second belt pulley, 19, the backup pad, 20, the air-blower, 21, the blast pipe, 22, the induced duct, 23, the head of blowing, 24, place the platform, 25, the collecting vat, 26, the collection frame.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a rubber product flash trimming device with high production efficiency according to a preferred embodiment of the present invention; FIG. 2 is a left side view of the structure of the first support column of FIG. 1; fig. 3 is a partially enlarged view of a portion a shown in fig. 1. The rubber product flash punching device with high production efficiency comprises a workbench 1, a first support column 2 is fixedly connected to the left side of the top of the workbench 1, a second support column 3 is fixedly connected to the right side of the top of the workbench 1, a driving mechanism 4 is arranged on the left side of the first support column 2, a connecting rod 5 is arranged between one side of the first support column 2 opposite to the second support column 3, the left end of the connecting rod 5 penetrates through the first support column 2 and extends to the outside of the first support column 2, the left end of the connecting rod 5 is fixedly connected with the driving mechanism 4, the right end of the connecting rod 5 penetrates through the second support column 3 and extends to the inside of the second support column 3, fixed blocks 6 are fixedly connected to the connecting rod 5, the number of the fixed blocks 6 is three, a mounting rack 7 is fixedly connected to the bottom of the fixed blocks 6, and an adjusting screw rod 8 is arranged on the mounting rack 7, adjusting screw 8's left end fixedly connected with adjust knob 9, be provided with on the adjusting screw 8 and add hot knife rest 10, the quantity that adds hot knife rest 10 is two, the bottom that adds hot knife rest 10 is provided with cutter 11, and the inside of adding hot knife rest 10 adopts the resistance wire to heat, adds hot knife rest 10 and is connected with external power source, can heat cutter 11 under the operating condition, makes the cutter 11 can be more convenient cuts the rubber product, and the screw direction of adjusting screw 8 surperficial both sides is opposite, rotates adjust knob 9 and drives adjusting screw 8 and rotate, and two add hot knife rest 10 and draw close or separately remove to both sides to the centre on adjusting screw 8 to thereby adjust the rubber product of the different models of distance adaptation between two cutters 11.

Fixedly connected with locating lever 12 between the top of 3 inner walls of second support column and the bottom, sliding connection has slider 13 on locating lever 12, the right-hand member of connecting rod 5 and the left side fixed connection of slider 13, shifting chute 14 has been seted up in the left side of second support column 3, and connecting rod 5 removes in shifting chute 14 and motion groove 15, and locating lever 12 and slider 13 team connecting rod 5 play certain supporting role.

Motion groove 15 with 4 looks adaptations of actuating mechanism is all seted up to the both sides of first support column 2, actuating mechanism 4 includes transfer line 41 and driving piece 42, the right-hand member of transfer line 41 rotates with the left side of first support column 2 and is connected, the left side sliding connection of driving piece 42 and first support column 2, the fixed surface of transfer line 41 is connected with drive gear 43, drive tooth's socket 44 has been seted up to the inner wall of driving piece 42, drive tooth's socket 44 and drive gear 43 looks adaptation, drive gear 43 rotates, drives driving piece 42 through the drive tooth's socket 44 rather than the meshing and continuously is sharp reciprocating motion, and driving piece 42 reciprocates in the left side of first support column 2 to drive connecting rod 5 and reciprocate, further drive cutter 11 punches the overlap of going to the rubber product.

The top fixedly connected with driving motor 16 of first support column 2, the output end fixedly connected with of driving motor 16 has first belt pulley 17, the left end fixedly connected with second belt pulley 18 of transfer line 41, first belt pulley 17 passes through the belt with second belt pulley 18 and is connected, and driving motor 16 is connected with external power source, and driving motor 16 drives second belt pulley 18 through first belt pulley 17 and rotates to drive transfer line 41 and rotate, thereby drive gear 43 and rotate.

Fixedly connected with backup pad 19 between the top of first support column 2 and second support column 3, the top fixedly connected with air-blower 20 of backup pad 19, air-blower 20 is connected with external power source.

The air outlet end of the air blower 20 is communicated with an air supply pipe 21, the bottom end of the air supply pipe 21 penetrates through the supporting plate 19 and extends to the outside of the supporting plate 19, the bottom end of the air supply pipe 21 is communicated with an induced air pipe 22, an air blowing head 23 is arranged at the bottom of the induced air pipe 22, the air blower 20 blows air out of the air blowing head 23 through the air supply pipe 21 and the induced air pipe 22, chippings and leftover materials of punched rubber products are blown away, and accumulation on the surface of the workbench 1 is prevented.

Platform 24 is placed to the top fixedly connected with of workstation 1, the quantity of placing platform 24 is three, collecting vat 25 has been seted up at the top of workstation 1, the bottom fixedly connected with of the 1 inner wall of workstation collects frame 26, the equal fixedly connected with base in both sides of 1 bottom of workstation places the rubber product that is used for placing the waiting to go the overlap on the platform 24, and the material piece under the die-cut is blown off with the wind that leftover bits were blown off by blowing head 23, enters into through collecting vat 25 and collects in the collecting frame 26 of workstation 1 inside, reduces the waste of material.

The utility model provides a die-cut device of rubber product overlap that production efficiency is high's theory of operation as follows:

before the rubber product trimming machine starts working, the distance between the cutters 11 is adjusted according to different types of rubber products, the adjusting knob 9 is rotated to drive the adjusting screw rod 8 to rotate, the two heating cutter holders 10 are moved towards the middle or moved towards two sides on the adjusting screw rod 8 separately, so that the distance between the two cutters 11 is adjusted to adapt to different types of rubber products, then the rubber material needing trimming is placed on the placing table 24, the driving motor 16 is started, the driving motor 16 drives the second belt pulley 18 to rotate through the first belt pulley 17, the driving rod 41 is driven to rotate, the driving gear 43 is driven to rotate, the driving piece 42 is driven to continuously do linear reciprocating motion through the driving tooth groove 44 meshed with the driving motor, the driving piece 42 moves up and down on the left side of the first supporting column 2, the connecting rod 5 is driven to move up and down, and the cutters 11 are further driven to die, heating tool 11 can be heated under the operating condition of heating knife rest 10, make cutter 11 can be more convenient cut open the rubber product, air-blower 20 blows off wind from blowing head 23 through blast pipe 21 and induced duct 22, blow off the rubber product piece and the leftover bits under the die-cut, the material piece and the leftover bits under the die-cut are blown off by the wind that blowing head 23 blew off, enter into the collection frame 26 of workstation 1 inside through collecting vat 25 and collect, after work, the material of collecting in collecting frame 26 is taken out.

can adjust the interval between the cutter 11 through accommodate the lead screw 8 and adjust knob 9, thereby adapt to the rubber product of different models, can carry out heat treatment to cutter 11 through heating knife rest 10, make that cutter 11 can be more convenient carry out die-cut operation, can blow off die-cut rubber product piece and leftover bits through air-blower 20, prevent to pile up on the surface of workstation 1, can collect material piece and leftover bits under the cutting through collecting vat 25 and collection frame 26, the waste of material has been reduced, the efficiency of going the overlap has been promoted by a wide margin through setting up of three group's cutters 11.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a die-cut device of rubber product overlap that production efficiency is high, includes workstation (1), its characterized in that: the left side fixedly connected with first support column (2) at workstation (1) top, the right side fixedly connected with second support column (3) at workstation (1) top, the left side of first support column (2) is provided with actuating mechanism (4), be provided with connecting rod (5) between one side that first support column (2) and second support column (3) are relative, the left end of connecting rod (5) runs through first support column (2) and extends to the outside of first support column (2), the left end and the actuating mechanism (4) fixed connection of connecting rod (5), the right-hand member of connecting rod (5) runs through second support column (3) and extends to the inside of second support column (3), fixedly connected with fixed block (6) on connecting rod (5), the quantity of fixed block (6) is three, the bottom fixedly connected with mounting bracket (7) of fixed block (6), be provided with accommodate the lead screw (8) on mounting bracket (7), the left end fixedly connected with adjust knob (9) of accommodate the lead screw (8), be provided with on accommodate the lead screw (8) and add hot knife rest (10), the quantity that adds hot knife rest (10) is two, the bottom that adds hot knife rest (10) is provided with cutter (11).

2. The rubber product flash die-cutting device with high production efficiency according to claim 1, wherein a positioning rod (12) is fixedly connected between the top and the bottom of the inner wall of the second supporting column (3), a sliding block (13) is slidably connected onto the positioning rod (12), the right end of the connecting rod (5) is fixedly connected with the left side of the sliding block (13), and a moving groove (14) is formed in the left side of the second supporting column (3).

3. The rubber product flash die-cutting device with high production efficiency according to claim 1, wherein the two sides of the first support column (2) are provided with moving grooves (15) matched with the driving mechanism (4), the driving mechanism (4) comprises a transmission rod (41) and a driving piece (42), the right end of the transmission rod (41) is rotatably connected with the left side of the first support column (2), the driving piece (42) is slidably connected with the left side of the first support column (2), the surface of the transmission rod (41) is fixedly connected with a driving gear (43), the inner wall of the driving piece (42) is provided with a driving tooth groove (44), and the driving tooth groove (44) is matched with the driving gear (43).

4. The trimming and punching device for rubber products with high production efficiency according to claim 3, wherein a driving motor (16) is fixedly connected to the top end of the first support column (2), a first belt pulley (17) is fixedly connected to the output end of the driving motor (16), a second belt pulley (18) is fixedly connected to the left end of the transmission rod (41), and the first belt pulley (17) and the second belt pulley (18) are connected through a belt.

5. The trimming and punching device for rubber products with high production efficiency according to claim 1, wherein a supporting plate (19) is fixedly connected between the top ends of the first supporting column (2) and the second supporting column (3), and an air blower (20) is fixedly connected to the top of the supporting plate (19).

6. The trimming and cutting device for rubber products with high production efficiency according to claim 5, wherein an air outlet end of the blower (20) is communicated with an air supply pipe (21), the bottom end of the air supply pipe (21) penetrates through the support plate (19) and extends to the outside of the support plate (19), the bottom end of the air supply pipe (21) is communicated with an air guiding pipe (22), and the bottom of the air guiding pipe (22) is provided with an air blowing head (23).

7. The rubber product flashing die-cutting device with high production efficiency according to claim 1, wherein the top of the workbench (1) is fixedly connected with three placing tables (24), the top of the workbench (1) is provided with a collecting groove (25), the bottom of the inner wall of the workbench (1) is fixedly connected with a collecting frame (26), and both sides of the bottom of the workbench (1) are fixedly connected with bases.