CN205526956U

CN205526956U - Material guillootine

Info

Publication number: CN205526956U
Application number: CN201620301474.4U
Authority: CN
Inventors: 肖才远; 张桂菊
Original assignee: Shaoyang University
Current assignee: Shaoyang University
Priority date: 2016-04-12
Filing date: 2016-04-12
Publication date: 2016-08-31
Anticipated expiration: 2026-04-12

Abstract

The utility model discloses a material guillootine, including frame blade holder under, blade holder, pivot, preceding draw gear, back draw gear and swing arm frame on, should go up the blade holder and can set up in the top of blade holder down movablely from top to bottom, the both ends of going up the blade holder all are connected with a catch bar, and the lower extreme of each catch bar all is provided with and promotes the ring, and this pivot lies in the below of blade holder, and the both ends of pivot all are provided with the eccentric wheel, and two eccentric wheels rotate along with the pivot, aforementioned promotion encircle overlap locate corresponding eccentric wheel outside, the pivot is by first motor drive rotation. Through utilizing back draw gear to draw the material, draw gear carries out the pay -off before utilizing to the cooperation utilize pivot, first motor, eccentric wheel, promotion ring and catch bar and drive the blade holder from top to bottom the activity realize cutting, cut the overall process and need not artifical the participation, realized full -automatic high -speed section, it expends to have reduced the manual work, has effectively improved production efficiency, and can guarantee to cut the quality, but still reduced safety accident emergence.

Description

Material guillotine

Technical field

This utility model relates to microtome art, refers in particular to a kind of material guillotine.

Background technology

In the industrial production, it is often necessary to material is cut, to obtain the plates of required specification size, in the prior art, cutting of cutting of material, such as sheet, it is typically with human assistance equipment to carry out, the most manually carries out drawing material and feeding action, then carried out cutting action by equipment, the most semi-automatic mode, not only consume artificial, and, speed is slow, production efficiency is low, is also easy to security incident occur.

Therefore, it is necessary to existing cutting apparatus is improved, to reduce artificial participation.

Summary of the invention

In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of material guillotine, and it can effectively solve existing employing Semi-automatic device and material carries out section there is the problems such as labor intensive, efficiency are low.

For achieving the above object, this utility model uses such as purgation technical scheme: a kind of material guillotine, includes frame, lower tool rest, upper cutter head, rotating shaft, pre-traction device, rear towing device and swing arm frame；This lower tool rest, upper cutter head, rotating shaft, pre-traction device, rear towing device and swing arm frame may be contained within frame；This lower tool rest is fixed in frame, this upper cutter head can be arranged at the top of lower tool rest up and downly, the two ends of upper cutter head are respectively connected with a catch bar, the lower end of each catch bar is provided with promotion ring, this rotating shaft is positioned at the lower section of upper cutter head, and the two ends of rotating shaft are provided with eccentric, and two eccentrics are with axis of rotation, aforementioned promotion ring set is located at outside the eccentric of correspondence, and rotating shaft is rotated by one first driven by motor；This pre-traction device is positioned at by the rear side of lower tool rest, and pre-traction device includes the first drive roll and the first driven voller, and the first driven voller is positioned at the top of the first drive roll, and the first drive roll is rotated by the second driven by motor；This rear towing device is positioned at the rear of pre-traction device, rear towing device includes the second drive roll and the second driven voller front and back arranged, second drive roll is rotated by the 3rd driven by motor, and between rear towing device and front pre-traction device, interval has been arranged side by side multiple guide roll；This swing arm frame is positioned at the lower section of multiple guide roll.

Preferably, described second drive roll is positioned at by the rear side of the second driven voller.

Preferably, described first drive roll, the first driven voller, the second drive roll and the second driven voller are rubber roll.

Preferably, described first driven voller up-down adjustment can be arranged at the top of the first drive roll actively, and this first driven voller is driven up and down by cylinder.

This utility model compared with prior art has clear advantage and beneficial effect, specifically, as shown from the above technical solution: draw material by utilizing rear towing device to carry out, pre-traction device is utilized to carry out feeding, and cooperation utilizes rotating shaft, the first motor, eccentric, promotion ring and catch bar to drive the up and down realization of upper cutter head to cut, cut overall process to participate in without artificial, achieve fully automatic high-speed section, decrease artificial consuming, it is effectively increased production efficiency, and can ensure to cut quality, also can reduce security incident and occur.

For more clearly illustrating architectural feature of the present utility model and effect, with specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of the preferred embodiment of this utility model；Fig. 2 is another angle schematic perspective view of the preferred embodiment of this utility model；Fig. 3 is another angle schematic perspective view of the preferred embodiment of this utility model.

Accompanying drawing identifier declaration: 10, frame；20, lower tool rest；30, upper cutter head；40, rotating shaft；50, pre-traction device；51, the first drive roll；52, the first driven voller；53, the second motor；54, cylinder；60, rear towing device；61, the second drive roll；62, the second driven voller；63, the 3rd motor；70, swing arm frame；81, catch bar；82, ring is promoted；83, eccentric；84, the first motor；90, guide roll.

Detailed description of the invention

Refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of the preferred embodiment of this utility model, including frame 10, lower tool rest 20, upper cutter head 30, rotating shaft 40, pre-traction device 50, rear towing device 60 and swing arm frame 70, this lower tool rest 20, upper cutter head 30, rotating shaft 40, pre-traction device 50, rear towing device 60 and swing arm frame 70 may be contained within frame 10.

This lower tool rest 20 is fixed in frame 10, this upper cutter head 30 can be arranged at the top of lower tool rest 20 up and downly, the two ends of upper cutter head 30 are respectively connected with a catch bar 81, the lower end of each catch bar 81 is provided with promotion ring 82, this rotating shaft 40 is positioned at the lower section of upper cutter head 30, and the two ends of rotating shaft 40 are provided with eccentric 83, and two eccentrics 83 rotate with rotating shaft 40, aforementioned promotion ring 82 is sheathed on outside the eccentric 83 of correspondence, and rotating shaft 40 is driven rotation by one first motor 84.

This pre-traction device 50 for sending into the gap between upper cutter head 30 and lower tool rest 20 by material, this pre-traction device 50 is positioned at by the rear side of lower tool rest 20, pre-traction device 50 includes the first drive roll 51 and the first driven voller 52, first driven voller 52 is positioned at the top of the first drive roll 51, and the first drive roll 51 is driven rotation by the second motor 53；In the present embodiment, this first drive roll 51 and the first driven voller 52 are rubber roll；Further, this first driven voller 52 up-down adjustment can be arranged at the top of the first drive roll 51 actively, and this first driven voller 52 is driven up and down by cylinder 54, to adjust the gap between the first driven voller 52 and the first drive roll 51.

This rear towing device 60 is for pulling out material, this rear towing device 60 is positioned at the rear of pre-traction device 50, rear towing device 60 includes the second drive roll 61 and the second driven voller 62 front and back arranged, second drive roll 61 is driven rotation by the 3rd motor 63, in the present embodiment, this second drive roll 61 and the second driven voller 63 are rubber roll, and this second drive roll 61 is positioned at by the rear side of the second driven voller 62.

Between this rear towing device 60 and front pre-traction device 50, interval has been arranged side by side multiple guide roll 90, and this swing arm frame 70 is positioned at the lower section of multiple guide roll 90, and this swing arm frame 70 is for storing.

During work, material to be cut is placed on swing arm frame 70, material is under the traction of pre-traction device 50 and rear towing device 60, and coordinate the guiding of multiple guide roll 90, material is admitted to the gap between lower tool rest 20 and upper cutter head 30, then, this first motor 84 drives rotating shaft 40 to rotate, two eccentrics 83 rotate with rotating shaft 40 and drive promotion ring 82 the most up and down, catch bar 81 is up and down with promotion ring 82, thus driven upper cutter head 30 up and down by catch bar 81, when upper cutter head 30 is the most movable, upper cutter head 30 closes with lower tool rest 20 and is cut by material.

Design focal point of the present utility model is: draw material by utilizing rear towing device to carry out, pre-traction device is utilized to carry out feeding, and cooperation utilizes rotating shaft, the first motor, eccentric, promotion ring and catch bar to drive the up and down realization of upper cutter head to cut, cut overall process to participate in without artificial, achieve fully automatic high-speed section, decrease artificial consuming, be effectively increased production efficiency, and can ensure to cut quality, also can reduce security incident and occur.

The above, it it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every any trickle amendment, equivalent variations and modification above example made according to technical spirit of the present utility model, all still fall within the range of technical solutions of the utility model.

Claims

1. a material guillotine, it is characterised in that: include frame, lower tool rest, upper cutter head, rotating shaft, pre-traction device, rear towing device and swing arm frame；This lower tool rest, upper cutter head, rotating shaft, pre-traction device, rear towing device and swing arm frame may be contained within frame；This lower tool rest is fixed in frame, this upper cutter head can be arranged at the top of lower tool rest up and downly, the two ends of upper cutter head are respectively connected with a catch bar, the lower end of each catch bar is provided with promotion ring, this rotating shaft is positioned at the lower section of upper cutter head, and the two ends of rotating shaft are provided with eccentric, and two eccentrics are with axis of rotation, aforementioned promotion ring set is located at outside the eccentric of correspondence, and rotating shaft is rotated by one first driven by motor；This pre-traction device is positioned at by the rear side of lower tool rest, and pre-traction device includes the first drive roll and the first driven voller, and the first driven voller is positioned at the top of the first drive roll, and the first drive roll is rotated by the second driven by motor；This rear towing device is positioned at the rear of pre-traction device, rear towing device includes the second drive roll and the second driven voller front and back arranged, second drive roll is rotated by the 3rd driven by motor, and between rear towing device and front pre-traction device, interval has been arranged side by side multiple guide roll；This swing arm frame is positioned at the lower section of multiple guide roll.

Material guillotine the most according to claim 1, it is characterised in that: described second drive roll is positioned at by the rear side of the second driven voller.

Material guillotine the most according to claim 1, it is characterised in that: described first drive roll, the first driven voller, the second drive roll and the second driven voller are rubber roll.

Material guillotine the most according to claim 1, it is characterised in that: described first driven voller up-down adjustment can be arranged at the top of the first drive roll actively, and this first driven voller is driven up and down by cylinder.