CN205188719U

CN205188719U - Paper pulp forming die's protection device

Info

Publication number: CN205188719U
Application number: CN201521002409.3U
Authority: CN
Inventors: 程广起
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2016-04-27
Anticipated expiration: 2025-12-04

Abstract

The utility model discloses a paper pulp forming die's protection device is equipped with protection device on the support, this protection device's control front end is corresponding with the rear end face interval of shifting the mould, and protection device even acts as go -between or wire and electric cabinet meet. In the work, come not less than the piece because of shifting to unload after the paper pulp blank of mould on to forming die adsorbs, when causing the continuous adhesion of a plurality of paper pulp blanks to make its whole thickness size reach the thickness value of settlement on shifting the mould, shift the mould and continue the paper pulp blank of work on to forming die again and be close to and adsorb the produced reaction thrust of extrusion, promote to shift control front end that the mould made its rear end face and protection device and meet or be the interval and when corresponding, control the switch shut down work in the electric cabinet promptly and report to the police, notice operating personnel troubleshooting, the extrusion of having avoided leading to the fact forming die damages. Compare with prior art, improved forming die's life effectively, obviously reduced user's manufacturing cost.

Description

The protective device of paper pulp formation mould

Technical field

The utility model relates to technology of die manufacturing; Be specifically related to a kind of protective device of paper pulp formation mould.

Background technology

The paper pulp model formation machine of prior art, the paper pulp blank of main production support birds, beasts and eggs or fruit.In work, when the pulp density because of operating personnel's preparation does not reach setting concentration, often cause shaping paper pulp blank thickness too thin, transfer mold is come unloading not lower part after the paper pulp blank absorption on formation mould.When multiple paper pulp blank to stick in continuously on transfer mold cannot inloading part time, then significantly increase the integral thickness of described transfer mold.Treat that the transfer mold that described integral thickness reaches setting value works on again, very large extruding thrust is then produced during the close absorption of the paper pulp blank on formation mould, extrusion damage is caused to described formation mould, reduces its service life, add the production cost of user.

Utility model content

For the deficiency that above-mentioned prior art exists, the purpose of this utility model is the protective device providing a kind of paper pulp formation mould, is intended to the service life of improving formation mould, to realize the production cost reducing user.

For achieving the above object, the technical solution of the utility model is achieved in that the protective device of this paper pulp formation mould, comprises the transfer mold that the bearing on trip shaft is connected with spring by guide post with this bearing; It is provided with protective device on described bearing, the control piece front end of this protective device and the rear end face interval of described transfer mold corresponding, described protective device is connected with bracing wire or wire connects with electric cabinet.

Preferably, described protective device is articulated with swing arm on described bearing, is connected with control piece push rod outside one end of this swing arm, the front end of described push rod and the rear end face interval of described transfer mold corresponding; The inner side of the swing arm other end is connected with bracing wire steel wire rope and connects with the switch in described electric cabinet; Inside the described swing arm being connected with bracing wire steel wire rope, be connected with back-moving spring be connected with bearing.

Preferably, described protective device is connected with control piece proximity switch by support on described bearing, the front end of this proximity switch and the rear end face interval of described transfer mold corresponding; Described proximity switch is connected with the on-off circuit in described electric cabinet by wire.

Preferably, the support bar upper ring cap be provided with at bearing is connected with spring, and described bracket slide is connected on support bar and connects with described spring.

The utility model is by taking said structure, in work, because transfer mold comes unloading not lower part after the paper pulp blank absorption on formation mould, when causing multiple paper pulp blank to stick in continuously transfer mold makes its integral thickness size reach the one-tenth-value thickness 1/10 of setting, the close absorption of the paper pulp blank that described transfer mold works on formation mould again extrudes the reaction thrust produced, promotion transfer mold makes end face thereafter connect with the control piece front end of protective device or is that spacing is corresponding, switch in timely control electric cabinet is shut down and reports to the police, notify that operating personnel fix a breakdown, avoid and the damage caused is extruded to formation mould.Compared with the existing technology, effectively improve the service life of formation mould, significantly reduce the production cost of user.

Accompanying drawing explanation

Fig. 1 is the view of the first embodiment of the utility model with part section.

Fig. 2 is the top view of the utility model Fig. 1.

Fig. 3 is the A place zoomed-in view in the utility model Fig. 1.

Fig. 4 is the B place zoomed-in view in the utility model Fig. 2.

Fig. 5 is the view of the utility model the second embodiment with part section.

Fig. 6 is the top view of the utility model Fig. 5.

Fig. 7 is the C place zoomed-in view in the utility model Fig. 5.

Fig. 8 is the D place zoomed-in view in the utility model Fig. 6.

Detailed description of the invention

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described in detail.Should illustrate: illustrated embodiment, only for explaining the utility model, does not form the concrete restriction to the utility model scope of patent protection.

Shown in embodiment one, Fig. 1-Fig. 4.The protective device of this paper pulp formation mould, comprises the transfer mold 1 that the bearing 9 on trip shaft is connected with spring by guide post with this bearing; It is provided with protective device on described bearing 9, and this protective device is connected with swing arm 3 by hinge on described bearing.Outside swing arm one end of opposing oscillatory arm hinged center short distance size, be laterally connected with control piece push rod 2 (shown in Fig. 4), the front end of described push rod and the rear end face interval of described transfer mold 1 corresponding.Be connected with bracing wire steel wire rope 4 in the inner side of the swing arm other end of the hinged center of opposing oscillatory arm 3 long distance size to connect with the switch in electric cabinet.Inside the described swing arm 3 being connected with bracing wire steel wire rope 4, be connected with back-moving spring 5 be connected with the base plate on bearing 9.

In work, because the pulp density of operating personnel's preparation does not reach setting concentration, cause shaping paper pulp blank thickness too thin, unload not lower part after paper pulp blank on transfer mold 1 pair of formation mould 7 is adsorbed to come, multiple paper pulp blank is caused to stick on transfer mold 1 continuously, when making its integral thickness size reach the one-tenth-value thickness 1/10 of setting, the close absorption of the paper pulp blank that described transfer mold 1 works on formation mould 7 again extrudes the reaction thrust produced, promoting transfer mold 1 makes end face thereafter overcome the elastic force of spring along described guide post to left dislocation (shown in Fig. 1-Fig. 4), and the front end being promoted described control piece push rod 2 by the rear end face of described transfer mold 1 swings displacement left together with one end of swing arm 3, the other end of described swing arm 3 is made to swing displacement to the right and by bracing wire steel wire rope 4, pull the switch in described electric cabinet immediately to shut down work and carry out voice-control alarm, notify that operating personnel fix a breakdown in time, efficiently avoid the extrusion damage that formation mould 7 is caused.

Shown in embodiment two, Fig. 5-Fig. 8.The present embodiment is not repeating with embodiment one something in common, and difference is, described protective device is connected with control piece proximity switch 6 by support on described bearing 9, the front end of this proximity switch and the rear end face interval of described transfer mold 1 corresponding; Described proximity switch 6 is connected with the on-off circuit in described electric cabinet by wire.Extrusion damage is caused when coming in contact for avoiding the front end of the rear end face of transfer mold 1 and proximity switch 6, usually the support bar upper ring cap be provided with at bearing 9 is connected with spring 8, described bracket slide be connected on support bar with described spring 8 elastic abutment (Fig. 7, Fig. 8 shown in).

In work, not lower part is unloaded when multiple paper pulp blank sticks on transfer mold 1 continuously, when causing multiple paper pulp blank to stick in continuously transfer mold to make its integral thickness size reach setting one-tenth-value thickness 1/10, the close absorption of the paper pulp blank that described transfer mold 1 works on formation mould 7 again extrudes the reaction thrust produced, promote elastic force that transfer mold 1 makes end face thereafter overcome spring along described guide post to left dislocation with the front end of described proximity switch 6 apart to desired location time, proximity switch 6 sends signal and shuts down work in time by the switch in polygon control survey electric cabinet and carry out voice-control alarm, notify that operating personnel fix a breakdown in time, efficiently avoid the extrusion damage (shown in Fig. 5-Fig. 8) that formation mould 7 is caused.

The above is only the utility model preferably embodiment.Be noted that for those of ordinary skill in the art; with substantially identical means; realize substantially identical function; reach substantially identical effect; without the need to other technical characteristic just obviously associated through creative work; can also replace the modification and/or improvement of making several basic same way, these changes should be considered as equivalent feature, within the protection domain all belonging to the utility model patent.

Claims

1. a protective device for paper pulp formation mould, comprises the transfer mold that the bearing on trip shaft is connected with spring by guide post with this bearing; It is characterized in that: on described bearing, be provided with protective device, the control piece front end of this protective device and the rear end face interval of described transfer mold corresponding, described protective device is connected with bracing wire or wire connects with electric cabinet.

2. the protective device of paper pulp formation mould as claimed in claim 1, it is characterized in that: described protective device is articulated with swing arm on described bearing, be connected with control piece push rod outside one end of this swing arm, the front end of described push rod and the rear end face interval of described transfer mold corresponding; The inner side of the swing arm other end is connected with bracing wire steel wire rope and connects with the switch in described electric cabinet; Inside the described swing arm being connected with bracing wire steel wire rope, be connected with back-moving spring be connected with bearing.

3. the protective device of paper pulp formation mould as claimed in claim 1, is characterized in that: described protective device is connected with control piece proximity switch by support on described bearing, the front end of this proximity switch and the rear end face interval of described transfer mold corresponding; Described proximity switch is connected with the on-off circuit in described electric cabinet by wire.

4. the protective device of paper pulp formation mould as claimed in claim 3, is characterized in that: the support bar upper ring cap be provided with at bearing is connected with spring, and described bracket slide is connected on support bar and connects with described spring.