CN212288688U

CN212288688U - Punching machine for plastic products convenient for feeding

Info

Publication number: CN212288688U
Application number: CN202020777434.3U
Authority: CN
Inventors: 张桂秋
Original assignee: Jiangsu Haihui Plastic Products Co ltd
Current assignee: Jiangsu Haihui Plastic Products Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-01-05
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a punching machine that plastic products used convenient to pay-off, including the support frame, the top of support frame is provided with transport assembly, and transport assembly comprises two backup pads, two first pivots, two driving rollers, a motor and a conveyer belt, and the equidistance on the conveyer belt is provided with a plurality of lower mould subassembly, and lower mould subassembly comprises two lower mounting panels, a connecting plate and a bed die. The utility model discloses when the upper die carries out the punching press to one of them bed die, the staff can prepare the material on other bed die, drive first pivot, driving roller and conveyer belt rotation through the motor and can drive a plurality of bed die and remove to the bed die that makes the material loading removes the below to the upper die, can make this punching machine accomplish the material loading under the circumstances of not shutting down, thereby the staff of being convenient for carries out the material loading to this punching machine, and then improves the work efficiency of this punching machine.

Description

Punching machine for plastic products convenient for feeding

Technical Field

The utility model relates to a punching machine specifically is a punching machine that plastic products used convenient to pay-off.

Background

Plastics are high molecular compounds which are prepared by polymerizing monomers through addition polymerization or polycondensation reaction, the deformation resistance of the high molecular compounds is intermediate between that of fibers and that of rubber, the main component of the plastics is resin, the resin is a high molecular compound which is not mixed with various additives, the basic performance of the plastics is mainly determined by the nature of the resin, but the additives play an important role, and some plastics are basically composed of synthetic resin and contain no or few additives, such as organic glass, polystyrene and the like.

Some plastic products need use the punching machine to carry out stamping forming in process of production, and the staff's punching machine of current punching machine in the in-process of work is mostly inconvenient carries out the pay-off to need shut down when leading to the pay-off, thereby influence the work efficiency of punching machine. Therefore, the punching machine for the plastic products is improved, and the punching machine is convenient to feed the plastic products.

Disclosure of Invention

In order to solve the above-mentioned, the staff's punching machine of current punching machine in the in-process of work is mostly inconvenient carries out the pay-off to need shut down when leading to the pay-off, thereby influence the technical problem of the work efficiency of punching machine, the utility model provides a following technical scheme:

the utility model relates to a punching machine that plastics were used convenient to pay-off, including the support frame, the top of support frame is provided with conveying assembly, conveying assembly comprises two backup pads, two first pivots, two driving rollers, a motor and a conveyer belt, the equidistance of conveyer belt is provided with a plurality of lower mould assembly, lower mould assembly comprises two lower mounting panels, a connecting plate and a bed die;

an auxiliary plate is fixedly connected between the two supporting plates, a plurality of supporting components which are positioned at two sides of the auxiliary plate and used for supporting the conveying belt are arranged between the two supporting plates, and each supporting component consists of a second rotating shaft and an auxiliary roller;

the top of one of the supporting plates is provided with a stamping assembly, and the stamping assembly consists of a vertical plate, a transverse plate, a hydraulic cylinder, an upper mounting plate and an upper die;

and the other one is provided with an air injection assembly, and the air injection assembly consists of a connector, a universal bamboo joint spray head and a connecting pipe.

As an optimal technical scheme of the utility model, two the bottom of backup pad all with the top fixed connection of support frame, two the both ends of first pivot link to each other with two backup pads through the bearing respectively, motor fixed mounting is in one side of one of them backup pad, and the output shaft of motor and the one end fixed connection of one of them first pivot.

As a preferred technical scheme of the utility model, the conveyer belt transmission is connected between two driving rollers, the bottom of connecting plate and the top fixed connection of conveyer belt, two the mounting panel is fixed mounting respectively at the both ends of connecting plate down, the bottom of lower mounting panel contacts with the top of conveyer belt, the bed die passes through the bolt and installs under two between the mounting panel.

As a preferred technical scheme of the utility model, the both ends of second pivot link to each other with two backup pads through the bearing respectively, the fixed cover of auxiliary roll is established at the surface of second pivot.

As a preferred technical scheme of the utility model, the top and the backup pad fixed connection of riser, the top of riser and the bottom fixed connection of diaphragm.

As a preferred technical scheme of the utility model, pneumatic cylinder fixed mounting is at the top of diaphragm, the piston rod of pneumatic cylinder run through the diaphragm and extend to the below of diaphragm and with last mounting panel fixed connection, go up the mould and pass through the bolt and install the bottom at last mounting panel.

As a preferred technical scheme of the utility model, the bottom of connector and the top fixed connection of backup pad, the fixed top that communicates at the connector of universal bamboo joint shower nozzle, the one end and the connector intercommunication of connecting pipe, the other end of connecting pipe passes through external control valve and links to each other with external air pump, the pneumatic cylinder links to each other with external hydraulic pressure station.

The utility model has the advantages that: the punching machine for the plastic products convenient for feeding is characterized in that when an upper die punches one lower die, a worker can prepare materials on the other lower die, a first rotating shaft is driven by a motor, a plurality of lower dies can be driven to move by rotating a transmission roller and a conveying belt, so that the fed lower die moves to the lower part of the upper die, the punching machine can complete feeding under the condition of no shutdown, the worker can feed the punching machine conveniently, the working efficiency of the punching machine is improved, the lower die can be supported during punching by arranging an auxiliary plate, the stability of the lower die during punching is improved, the conveying belt can be supported in an auxiliary mode by arranging a second rotating shaft and an auxiliary roller, the stability of the conveying belt during moving is improved, and before the lower die is fed, the lower die can be connected with an external air pump, a connecting pipe, Connector and universal bamboo joint shower nozzle can spray high-pressure draught to the lower mould, and high-pressure draught can clear up impurity such as dust in the lower mould to reduce impurity such as dust and to the influence of finished product quality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a punching machine for plastic products convenient for feeding of the invention;

fig. 2 is a schematic structural view of a conveyor belt and a support frame of a punching machine for plastic products convenient for feeding;

FIG. 3 is a schematic view of the lower mounting and connecting plate of a stamping press for plastic products to facilitate feeding of the plastic products of the present invention;

fig. 4 is a schematic structural view of an auxiliary roller and an auxiliary plate of a punching machine for plastic products convenient for feeding of the invention;

fig. 5 is a schematic structural view of an air injection assembly of a punching machine for plastic products convenient for feeding of the invention;

fig. 6 is a schematic structural view of a punching assembly of a punching machine for plastic products, which facilitates feeding.

In the figure: 1. a support frame; 2. a support plate; 3. a first rotating shaft; 4. a driving roller; 5. a motor; 6. a conveyor belt; 7. a lower mounting plate; 8. a connecting plate; 9. a second rotating shaft; 10. an auxiliary roller; 11. an auxiliary plate; 12. a lower die; 13. a vertical plate; 14. a transverse plate; 15. a hydraulic cylinder; 16. an upper mounting plate; 17. an upper die; 18. a connector; 19. universal bamboo joint spray heads; 20. and (4) connecting the pipes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-6, the utility model relates to a punching machine for plastic products convenient for feeding, which comprises a supporting frame 1, wherein a conveying component is arranged at the top of the supporting frame 1, the conveying component is composed of two supporting plates 2, two first rotating shafts 3, two driving rollers 4, a motor 5 and a conveying belt 6, a plurality of lower die components are arranged on the conveying belt 6 at equal intervals, and each lower die component is composed of two lower mounting plates 7, a connecting plate 8 and a lower die 12;

an auxiliary plate 11 is fixedly connected between the two supporting plates 2, a plurality of supporting components which are positioned at two sides of the auxiliary plate 11 and used for supporting the conveying belt 6 are arranged between the two supporting plates 2, and each supporting component consists of a second rotating shaft 9 and an auxiliary roller 10;

the top of one of the support plates 2 is provided with a stamping assembly, and the stamping assembly consists of a vertical plate 13, a transverse plate 14, a hydraulic cylinder 15, an upper mounting plate 16 and an upper die 17;

and the other supporting plate 2 is provided with an air injection assembly, and the air injection assembly consists of a connector 18, a universal bamboo joint nozzle 19 and a connecting pipe 20.

Wherein, the bottoms of the two supporting plates 2 are fixedly connected with the top of the supporting frame 1, two ends of the two first rotating shafts 3 are respectively connected with the two supporting plates 2 through bearings, the motor 5 is fixedly installed at one side of one of the supporting plates 2, an output shaft of the motor 5 is fixedly connected with one end of one of the first rotating shafts 3, the motor 5 is externally connected with a controller and a driver, the driver is electrically connected with the controller, the controller is electrically connected with an external power supply, the type which the motor 5 can apply is a 110HCY160AL3S type stepping motor, the type which the controller can apply is a TPC8-8TD type controller, the type which the driver can apply is a 8594 type driver, when the upper die 17 punches one of the lower dies 12, a worker can prepare materials on the other lower dies 12, the first rotating shaft 3, the transmission roller 4 and the conveyer belt 6 are driven by the motor 5 to rotate so as to drive the plurality of the lower dies 12 to, therefore, the loaded lower die 12 is moved to the lower part of the upper die 17, the punching machine can complete loading under the condition of no shutdown, so that workers can conveniently load the punching machine, and the practicability of the punching machine is improved.

Wherein, the transmission of conveyer belt 6 is connected between two driving roller 4, the bottom of connecting plate 8 and the top fixed connection of conveyer belt 6, two lower mounting panel 7 are fixed mounting respectively at the both ends of connecting plate 8, the bottom of lower mounting panel 7 and the top contact of conveyer belt 6, lower mould 12 passes through the bolt and installs between two lower mounting panels 7, the bottom of lower mounting panel 7 is not fixed with conveyer belt 6 to through the influence of mounting panel 7 under the driving roller 4 receives when avoiding conveyer belt 6 to rotate.

Wherein, the both ends of second pivot 9 link to each other with two backup pads 2 through the bearing respectively, and supplementary roller 10 fixed cover is established at the surface of second pivot 9, can carry out auxiliary stay to conveyer belt 6 through setting up second pivot 9 and supplementary roller 10 to stability when improving conveyer belt 6 and removing.

Wherein, the top and the backup pad 2 fixed connection of riser 13, the top of riser 13 and the bottom fixed connection of diaphragm 14 can support diaphragm 14 through riser 13, can support pneumatic cylinder 15 through diaphragm 14.

Wherein, pneumatic cylinder 15 fixed mounting is at the top of diaphragm 14, and the piston rod of pneumatic cylinder 15 runs through diaphragm 14 and extends to the below of diaphragm 14 and with last mounting panel 16 fixed connection, goes up mould 17 and installs the bottom at last mounting panel 16 through the bolt, and the model that pneumatic cylinder 15 is applicable is MOB-CA type pneumatic cylinder, promotes through pneumatic cylinder 15 that mounting panel 16 and last mould 17 can carry out stamping forming to the material on the bed die 12.

Wherein, the bottom of connector 18 and the top fixed connection of backup pad 2, the fixed top at connector 18 of intercommunication of universal bamboo joint shower nozzle 19, the one end and the connector 18 intercommunication of connecting pipe 20, the other end of connecting pipe 20 passes through external control valve and links to each other with external air pump, pneumatic cylinder 15 links to each other with external hydraulic pressure station, before carrying out the material loading to bed die 12, through external air pump, connecting pipe 20, connector 18 and universal bamboo joint shower nozzle 19 can spray high pressure draught to bed die 12, high pressure draught can clear up the impurity such as dust in the bed die 12, thereby reduce the influence of impurity such as dust to finished product quality.

When the stamping machine works, the connecting pipe 20 is connected with an external control valve and an external air pump, the universal bamboo joint spray head 19 is rotated, the direction of air flow sprayed by the universal bamboo joint spray head 19 is aligned to the lower die 12, then an external power supply of the stamping machine is switched on, the air pump is firstly enabled to spray high-speed air flow to the lower die 12 through the connecting pipe 20, the connecting head 18 and the universal bamboo joint spray head 19 through the control valve, impurities such as dust and the like in the lower die 12 are sprayed through the high-speed air flow, then raw materials are added to the lower die 12, the motor 5 is started, the first rotating shaft 3, the transmission roller 4 and the conveying belt 6 are driven to rotate through the motor 5, the lower die 12 which is finished by feeding is conveyed to the lower part of the upper die 17 through the conveying belt 6, the lower die 12 which is not fed is rotated to the side of the universal bamboo joint spray head 19, then the hydraulic cylinder 15 is started, the upper mounting plate 16 and, pneumatic cylinder 15 drives mould 17 and rises after the punching press is accomplished, restart lower mould 12 motor 5 makes motor 5 drive conveyer belt 6 carry the lower mould 12 of material loading completion to the below of upper mould 17, the staff takes off the finished product on the punching press completion lower mould 12 can, repeated above-mentioned action can continuous operation, thereby make this punching machine can make this punching machine accomplish the material loading under the circumstances of not shutting down, thereby be convenient for the staff to carry out the material loading to this punching machine, and then improve the practicality of this punching machine, can support lower mould 12 when the punching press through setting up accessory plate 11, thereby improve the stability of lower mould 12 when the punching press, can carry out auxiliary stay to conveyer belt 6 through setting up second pivot 9 and auxiliary roll 10, thereby improve the stability when conveyer belt 6 removes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The punching machine convenient for feeding of the plastic products is characterized by comprising a support frame (1), wherein a conveying assembly is arranged at the top of the support frame (1), the conveying assembly consists of two support plates (2), two first rotating shafts (3), two transmission rollers (4), a motor (5) and a conveying belt (6), a plurality of lower die assemblies are arranged on the conveying belt (6) at equal intervals, and each lower die assembly consists of two lower mounting plates (7), a connecting plate (8) and a lower die (12);

an auxiliary plate (11) is fixedly connected between the two supporting plates (2), a plurality of supporting components which are positioned at two sides of the auxiliary plate (11) and used for supporting the conveying belt (6) are arranged between the two supporting plates (2), and each supporting component consists of a second rotating shaft (9) and an auxiliary roller (10);

the top of one of the support plates (2) is provided with a stamping assembly, and the stamping assembly consists of a vertical plate (13), a transverse plate (14), a hydraulic cylinder (15), an upper mounting plate (16) and an upper die (17);

and the other supporting plate (2) is provided with an air injection assembly, and the air injection assembly consists of a connector (18), a universal bamboo joint nozzle (19) and a connecting pipe (20).

2. The punching machine for plastic products convenient for feeding is characterized in that the bottoms of the two support plates (2) are fixedly connected with the top of the support frame (1), the two ends of the two first rotating shafts (3) are respectively connected with the two support plates (2) through bearings, the motor (5) is fixedly installed on one side of one of the support plates (2), and the output shaft of the motor (5) is fixedly connected with one end of one of the first rotating shafts (3).

3. A plastic product stamping press convenient for feeding according to claim 1, wherein the conveyor belt (6) is drivingly connected between two driving rollers (4), the bottom of the connecting plate (8) is fixedly connected with the top of the conveyor belt (6), two lower mounting plates (7) are respectively fixedly mounted at two ends of the connecting plate (8), the bottom of the lower mounting plate (7) is contacted with the top of the conveyor belt (6), and the lower die (12) is mounted between the two lower mounting plates (7) through bolts.

4. A plastic product stamping press convenient for feeding according to claim 1, wherein the two ends of the second rotating shaft (9) are respectively connected with the two supporting plates (2) through bearings, and the auxiliary roller (10) is fixedly sleeved on the outer surface of the second rotating shaft (9).

5. A plastic product stamping press facilitating feeding according to claim 1, wherein the top of the riser (13) is fixedly connected to the support plate (2) and the top of the riser (13) is fixedly connected to the bottom of the cross plate (14).

6. A plastic product stamping press facilitating feeding according to claim 1, wherein the hydraulic cylinder (15) is fixedly mounted on top of the cross plate (14), the piston rod of the hydraulic cylinder (15) extends through the cross plate (14) to below the cross plate (14) and is fixedly connected with the upper mounting plate (16), and the upper die (17) is mounted on the bottom of the upper mounting plate (16) by bolts.

7. The plastic product stamping machine convenient for feeding according to claim 1, wherein the bottom of the connector (18) is fixedly connected with the top of the support plate (2), the universal bamboo joint nozzle (19) is fixedly communicated with the top of the connector (18), one end of the connecting pipe (20) is communicated with the connector (18), the other end of the connecting pipe (20) is connected with an external air pump through an external control valve, and the hydraulic cylinder (15) is connected with an external hydraulic station.