CN210969131U

CN210969131U - Plastic gasket punching press discharging device

Info

Publication number: CN210969131U
Application number: CN201921086451.6U
Authority: CN
Inventors: 陈荣忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-07-10
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a plastic gasket punching discharging device, which comprises a workbench, a pressure rod arranged on the workbench, a first rotating shaft arranged on the support plate through a lifting mechanism, a second rotating shaft arranged below the first rotating shaft, and a material receiving mechanism arranged above the first rotating shaft, wherein the pressure rod is arranged on the workbench, the first rotating shaft is connected on the support plate through a bearing, the second rotating shaft is arranged below the first rotating shaft, and the material receiving mechanism is arranged above the first rotating shaft, the first rotating shaft and the second rotating shaft are respectively connected with a first driving motor one by one, the pressure rod is arranged above the workbench, the first rotating shaft is arranged on one side of the workbench, the material receiving mechanism comprises a third rotating shaft arranged above the first rotating shaft and an intermittent rotating component in transmission connection with the third rotating shaft, the rotating axes of the first rotating shaft, the second rotating shaft and the third rotating shaft are parallel to each other, the utility model enables the, the waste of materials is reduced, and the discharging efficiency is higher.

Description

Plastic gasket punching press discharging device

Technical Field

The utility model relates to a cutting means especially relates to a plastic gasket punching press discharging device.

Background

The plastic gasket is widely applied in life, such as a sealing gasket in a bottle cap, when in processing and manufacturing, a die cutting indentation is firstly obtained on a plastic coiled material by a die cutting machine, the traditional discharging mode is that a pressing rod is used for pressing down the die cutting indentation part to separate the gasket from the plastic coiled material so as to obtain a required gasket, a conveying belt conveys the gasket to a blanking part for uniform blanking, in the process, the gasket is easy to separate from the plastic coiled material due to insufficient pressing down of the pressing rod and insufficient die cutting indentation, and is recycled together with the plastic coiled material so as to cause material waste, in the conveying process of the gasket by the conveying belt, the gasket is easy to separate from the conveying belt due to lighter material, the manufacturing cost is increased, when the material receiving coiling block is required to be intermittently rotated, the plastic coiled material after the gasket is packed out, the traditional driving mode utilizes a motor to intermittently drive the material receiving coiling block, so that the material receiving winding drum intermittently rotates, the driving motor is easy to delay, the problem of error rotation or stop rotation caused by inaccurate control signal receiving is solved, and the whole production rhythm is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: a plastic gasket stamping and discharging device is needed, and efficient discharging can be achieved.

The utility model provides a solution of its technical problem is: a plastic gasket stamping and discharging device comprises a workbench, a support plate arranged on the workbench, a material pressing rod arranged on the support plate through a lifting mechanism, a first rotating shaft connected to the support plate through a bearing, a second rotating shaft arranged below the first rotating shaft, and a material receiving mechanism arranged above the first rotating shaft, wherein the first rotating shaft and the second rotating shaft are respectively connected with a first driving motor one by one, the material pressing rod is arranged above the workbench, the first rotating shaft is arranged on one side of the workbench, the material receiving mechanism comprises a third rotating shaft arranged above the first rotating shaft and an intermittent rotating assembly in transmission connection with the third rotating shaft, and the rotating axes of the first rotating shaft, the second rotating shaft and the third rotating shaft are parallel to each other.

As above-mentioned technical scheme's further improvement, intermittent type runner assembly include the transmission connect in third pivot one end from the driving wheel, set up in from the driving wheel of driving wheel one side, with the second driving motor that the driving wheel transmission is connected, the periphery wall from the driving wheel evenly is provided with a plurality of circular arc concave surface, adjacent two be provided with the tooth's socket between the circular arc concave surface, the periphery wall of driving wheel is provided with the dogtooth, the diameter of circular arc concave surface place circle with the external diameter of driving wheel equals, the dogtooth with any tooth's socket intermeshing.

As a further improvement of the above technical solution, the lifting mechanism includes a lifting screw rod disposed on the support plate, the swaging rod is disposed on a linear moving end of the lifting screw rod, the swaging rod moves back and forth along a vertical direction, the swaging rod is connected to a third driving motor in a transmission manner, and a rotation axis of the swaging rod is parallel to a rotation axis of the first rotating shaft.

As a further improvement of the above technical solution, a horizontal limiting rod is arranged on the support plate, and the horizontal limiting rod is arranged between the swaging rod and the first rotating shaft.

As a further improvement of the above technical solution, a partition plate is arranged below the first rotating shaft, the partition plate is inclined downward in a direction away from the workbench, and a gap is formed between the top edge of the partition plate and the partition plate.

As a further improvement of the technical scheme, a material collecting box is arranged below the partition plate.

The utility model has the advantages that: the utility model provides a plastic gasket punching and discharging device, which comprises a workbench, wherein a plastic coiled material with die-cutting indentation is placed on the workbench, a pressing rod compresses the plastic coiled material to enable the plastic coiled material to be smoother, one side of the plastic coiled material passes through the upper part of a first rotating shaft and is pulled down by the first rotating shaft, the plastic coiled material bypasses a second rotating shaft from the lower part of a second rotating shaft and is fixed on a third rotating shaft, the third rotating shaft rotates at intervals under the transmission action of an intermittent transmission component, so that the whole plastic coiled material moves on the workbench at intervals, because the plastic coiled material is bent when passing through the first rotating shaft, the gasket in the die-cutting indentation on the plastic coiled material can be separated from the plastic coiled material along the die-cutting indentation when being bent, other mechanisms are not needed to be used for extruding the gasket from the plastic coiled material, and when the plastic coiled material is bent through the second rotating shaft, because plastic coiled material buckle can make the gasket that does not break away from in first pivot break away from plastic coiled material along the cross cutting indentation once more, the separation effect is effectively guaranteed, and the gasket just separates in unison when one side of workstation, has avoided utilizing external force to separate the gasket promptly when the workstation in the middle of, causes the problem of gasket transmission in-process easy loss on the workstation, consequently, the utility model discloses it is more convenient to prepare the gasket, reduces the waste of raw materials, reduces manufacturing cost, and economic benefits is higher.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

FIG. 1 is a schematic diagram of the overall structure of the present invention;

fig. 2 is a schematic view of the intermittent rotary assembly of the present invention.

In the figure: 1-workbench, 2-bearing plate, 3-pressing rod, 4-first rotating shaft, 5-second rotating shaft, 6-third rotating shaft, 7-driving wheel, 8-driven wheel, 9-arc concave surface, 10-tooth space, 11-convex tooth, 12-horizontal limiting rod and 13-clapboard.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 and 2, a plastic gasket stamping and discharging device comprises a workbench 1, a support plate 2 arranged on the workbench 1, a material pressing rod 3 arranged on the support plate 2 through a lifting mechanism, a first rotating shaft 4 connected to the support plate 2 through a bearing, a second rotating shaft 5 arranged below the first rotating shaft 4, and a material receiving mechanism arranged above the first rotating shaft 4, the first rotating shaft 4 and the second rotating shaft 5 are respectively connected with a first driving motor in a one-to-one manner, the material pressing rod 3 is arranged above the workbench 1, first pivot 4 set up in one side of workstation 1, receiving agencies including set up in the third pivot 6 of 4 tops of first pivot, with the intermittent type runner assembly that 6 transmissions of third pivot are connected, the rotation axis of first pivot 4, second pivot 5, third pivot 6 is parallel to each other.

From the above, the utility model provides a plastic gasket punching press discharging device, including workstation 1, be used for placing the plastic coiled material that has the cross cutting indentation at workstation 1, material pressing rod 3 compresses tightly the plastic coiled material, make the plastic coiled material more level and smooth, one side of plastic coiled material passes through the top of first pivot 4, and it is drawable to revolve round first pivot 4, it is ascending to revolve round second pivot 5 from the below of second pivot 5, fix on third pivot 6 again, third pivot 6 rotates at intervals under the transmission of intermittent type drive subassembly, thereby make whole plastic coiled material move at intervals on workstation 1, first driving motor drives first pivot 4 respectively, second pivot 5 rotates, reduce the plastic coiled material and walk around first pivot 4, the friction when second pivot 5, because the plastic coiled material is buckled when first pivot 4, gasket in the cross cutting indentation can break away from out plastic coiled material along the cross cutting indentation when buckling on plastic coiled material, other mechanisms do not need to be recycled and the gasket is extruded from plastic coiled material, and plastic coiled material is when the buckling through second pivot 5, because plastic coiled material's buckling can make the gasket that does not break away from in first pivot 4 break away from out plastic coiled material along the cross cutting indentation once more, separation effect obtains effectively guaranteeing, the gasket just separates in unison when one side of workstation 1, avoided utilizing external force to separate the gasket promptly when workstation 1 is middle, cause the easy loss's of gasket on workstation 1 problem, and utilize the intermittent type.

Further as the preferred embodiment, the intermittent rotation assembly comprises a driven wheel 8, a driving wheel 7 and a second driving motor, wherein the driven wheel 8 is in transmission connection with one end of the third rotating shaft 6, the driving wheel 7 is arranged on one side of the driven wheel 8, the second driving motor is in transmission connection with the driving wheel 7, a plurality of circular arc concave surfaces 9 are uniformly arranged on the peripheral wall of the driven wheel 8, tooth spaces 10 are arranged between every two adjacent circular arc concave surfaces 9, convex teeth 11 are arranged on the peripheral wall of the driving wheel 7, the diameter of a circle where the circular arc concave surfaces 9 are located is equal to the outer diameter of the driving wheel 7, the convex teeth 11 are mutually meshed with any one of the tooth spaces 10, the second driving motor drives the driving wheel 7 to continuously rotate, when the convex teeth 11 on the driving wheel 7 rotate to the driven wheel 8, and when the convex teeth 11 are separated from the tooth spaces 10, because the periphery wall of following driving wheel 8 has circular arc concave surface 9, and the diameter of the circle that circular arc concave surface 9 is located equals with the external diameter of driving wheel 7 to make from driving wheel 8 do not hinder driving wheel 7's rotation, when driving wheel 7's dogtooth 11 rotated again to following driving wheel 8, dogtooth 11 meshed with next tooth's socket 10 mutually, realize following the intermittent type of driving wheel 8 and rotate.

Further, as a preferable embodiment, the lifting mechanism includes a lifting screw provided on the support plate 2, the material pressing rod 3 is arranged on the linear moving end of the lifting screw rod, the material pressing rod 3 moves back and forth along the vertical direction, the material pressing rod 3 is connected with a third driving motor in a transmission way, the rotation axis of the material pressing rod 3 is parallel to the rotation axis of the first rotating shaft 4, the plastic coiled material passes through the space between the material pressing rod 3 and the workbench 1, the plastic coiled material is ensured to be flatter and smoother before downwards winding the first rotating shaft 4, the bending effect is better, before the plastic coiled material passes through, the material pressing rod 3 can be lifted up through the lifting screw rod, after the plastic coiled material passes through, the material pressing rod 3 is lowered down through the lifting screw rod, the plastic coiled material is compressed, and the second motor can enable the material pressing rod 3 to rotate, so that the plastic coiled material is assisted to be transmitted on the workbench 1.

Further as a preferred embodiment, a horizontal limiting rod 12 is arranged on the supporting plate 2, the horizontal limiting rod 12 is arranged between the pressing rod 3 and the first rotating shaft 4, the top surface of the plastic coiled material is protruded when the plastic coiled material is bent around the first rotating shaft 4, and the height of the protrusion is limited by the horizontal limiting rod 12, so that the gasket can be separated from the plastic coiled material along the die-cutting indentation more easily.

In a further preferred embodiment, a partition plate 13 is arranged below the first rotating shaft 4, the partition plate 13 is inclined downwards in a direction away from the workbench 1, a gap is arranged between the top edge of the partition plate 13 and the partition plate 13, the plastic coiled material passes through the gap, the gasket is partially separated from the plastic coiled material along the die-cutting indentation after being bent, the part of the gasket separated from the plastic coiled material is blocked by the partition plate 13, and is completely separated from the plastic coiled material under the continuous movement of the plastic coiled material and falls along the partition plate 13.

In a further preferred embodiment, a material collecting box is provided below the partition plate 13 to collect the pads dropped from the partition plate 13.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a plastic gasket punching press discharging device which characterized in that: comprises a workbench (1), a support plate (2) arranged on the workbench (1), a material pressing rod (3) arranged on the support plate (2) through a lifting mechanism, a first rotating shaft (4) connected to the support plate (2) through a bearing, a second rotating shaft (5) arranged below the first rotating shaft (4), and a material receiving mechanism arranged above the first rotating shaft (4), wherein the first rotating shaft (4) and the second rotating shaft (5) are respectively connected with a first driving motor in a one-to-one manner, the material pressing rod (3) is arranged above the workbench (1), the first rotating shaft (4) is arranged at one side of the workbench (1), the material receiving mechanism comprises a third rotating shaft (6) arranged above the first rotating shaft (4) and an intermittent rotating assembly in transmission connection with the third rotating shaft (6), the rotation axes of the first rotating shaft (4), the second rotating shaft (5) and the third rotating shaft (6) are parallel to each other.

2. The plastic gasket stamping and discharging device as claimed in claim 1, wherein: intermittent type runner assembly include the transmission connect in from driving wheel (8), set up in from driving wheel (7) of driving wheel (8) one side, with the second driving motor that driving wheel (7) transmission is connected, the periphery wall from driving wheel (8) evenly is provided with a plurality of circular arc concave surface (9), adjacent two be provided with tooth's socket (10) between circular arc concave surface (9), the periphery wall of driving wheel (7) is provided with dogtooth (11), the diameter of circular arc concave surface (9) place circle with the external diameter of driving wheel (7) equals, dogtooth (11) and arbitrary tooth's socket (10) intermeshing.

3. The plastic gasket stamping and discharging device as claimed in claim 2, wherein: the lifting mechanism comprises a lifting screw rod arranged on the supporting plate (2), the pressing rod (3) is arranged at the linear moving end of the lifting screw rod, the pressing rod (3) moves back and forth along the vertical direction, the pressing rod (3) is connected with a third driving motor in a transmission manner, and the rotation axis of the pressing rod (3) is parallel to the rotation axis of the first rotating shaft (4).

4. The plastic gasket stamping and discharging device as claimed in claim 1, wherein: the supporting plate (2) is provided with a horizontal limiting rod (12), and the horizontal limiting rod (12) is arranged between the material pressing rod (3) and the first rotating shaft (4).

5. The plastic gasket stamping and discharging device as claimed in claim 1, wherein: a partition plate (13) is arranged below the first rotating shaft (4), the partition plate (13) inclines downwards along the direction far away from the workbench (1), and a gap is formed between the top edge of the partition plate (13) and the partition plate (13).

6. The plastic gasket stamping and discharging device as claimed in claim 5, wherein: a material collecting box is arranged below the partition plate (13).