CN206390283U - A kind of support rotary mechanism for being used to extrude bulking machine head - Google Patents

Abstract

The utility model discloses a kind of support rotary mechanism for being used to extrude bulking machine head, it is connected on bulking machine, bulking machine includes base, the Builking cavity being connected on base, the die head device for the discharging opening for being arranged at Builking cavity and the cutter being oppositely arranged with die head device, wherein, support rotary mechanism includes vertical leg, boatswain chair and pivoted arm, vertical leg is connected on base, and die head device is rotatably connected on vertical leg by boatswain chair, and cutter is rotatably connected on vertical leg by pivoted arm.The utility model, which is used, has boatswain chair and pivoted arm rotating mechanism, and workman need not lift heavy die head when dismantling die head, and the gravity of die head device is transmitted to the vertical leg being fixed on base by boatswain chair completely, reduces the labor intensity of workman；Operationally, the die head for carrying out extrusion workshop section is also restricted bulking machine by boatswain chair, also operation is more stablized.

Description

A kind of support rotary mechanism for being used to extrude bulking machine head

Technical field

The utility model belongs to extrusion puffing technique field, specifically, is related to a kind of suitable for bulking machine head Support rotary mechanism.

Background technology

Expanded is a kind of technique of feed and food processing, can effectively improve the nutritive value, agreeable to the taste of institute's processing materials Property and security.Bulking process is expanded from fenestra extrusion, pressure drop by hydrothermal material, is then revolved Turn cutting knife and be cut into specific granularity.Bulking machine head section is including the die head device where discharging fenestra, rotary cutter and its matches somebody with somebody Motor is covered, is the critical component for extruding puffing technique.

In daily production, head blocks up the most common failure that machine is bulking machine.Failure needs head pulling down progress after occurring Cleaning is repaired.Patent of invention " extruder screw head and the dismounting work of Builking cavity that Jiangsu shepherd group declared in 2010 Dress " (patent No. 201010558654.8) is exactly to aim to solve the problem that this problem；Material is hardened during due to failure, by Builking cavity It is bonded together with spiral, it is necessary to could take equipment apart by jack.In order to avoid the generation of this case, daily or Daily cleaning is carried out to bulking machine inside after per tour production and just seems very necessary.Bulking machine die head weighs about 40 kilograms, extremely 2 staff are needed to make a concerted effort to be lifted and unloaded less.Even if thering is design to open cutting knife partial switching at present, But die portion unload be still one be difficult to avoid that take time and effort process.

In addition, bulking machine head is in discharging, the violent effect due to equipment to material can produce head and rock existing As being also the problem of bulking machine needs to solve in design.The utility model that Jiangsu shepherd group declared in 2012 " squeeze by one kind The front support mechanism of pressure Builking cavity " (patent No. 201220062542.8) fixes bulking machine head by vertical supporting plate, Exactly aim to solve the problem that this problem.

Utility model content

The purpose of this utility model is to provide a kind of support rotary mechanism for being used to extrude bulking machine head, makes bulking machine machine The daily cleaning work of head can more facilitate progresss, at the same solution bulking machine head discharge rock problem.

To achieve these goals, the support rotary mechanism of the present utility model for being used to extrude bulking machine head, is connected to On bulking machine, the bulking machine includes base, the Builking cavity being connected on the base, the discharging opening for being arranged at the Builking cavity Die head device and the cutter that is oppositely arranged with die head device, wherein, the support rotary mechanism includes vertical leg, boatswain chair And pivoted arm, the vertical leg is connected on the base, and the die head device is rotatably connected on the vertical leg by the boatswain chair, The cutter is rotatably connected on the vertical leg by the pivoted arm.

In the above-mentioned embodiment for the support rotary mechanism for extruding bulking machine head, one end of the boatswain chair with The die head device is fixedly connected, and the other end is hinged with the vertical leg.

In the above-mentioned embodiment for the support rotary mechanism for extruding bulking machine head, one end of the pivoted arm with The cutter is fixedly connected, and the other end is hinged with the vertical leg.

In the above-mentioned embodiment for the support rotary mechanism for extruding bulking machine head, the die head device includes Spacing handle, the cutter has the head that turns of setting corresponding with the spacing handle, and the head that turns has and the spacing handle Relatively-stationary first position and the unconfined second place relative with the spacing handle.

In the above-mentioned embodiment for the support rotary mechanism for extruding bulking machine head, it is described turn head have it is spacing Groove and confined planes, in the first position, the spacing handle is located in the stopper slot, described spacing in the second place Handle can pass through from the confined planes.

In the above-mentioned embodiment for the support rotary mechanism for extruding bulking machine head, the confined planes with it is described The bottom of stopper slot is vertical.

In the above-mentioned embodiment for the support rotary mechanism for extruding bulking machine head, it is described turn head rotate with Changed between first position and the second place.

In the above-mentioned embodiment for the support rotary mechanism for extruding bulking machine head, the spacing handle and described It is respectively two to turn head.

In the above-mentioned embodiment for the support rotary mechanism for extruding bulking machine head, the cutter is also wrapped The linkage that head rotation is turned described in driving is included, the linkage includes turning the first connecting rod of head, connection described in connection one The second connecting rod of head and the third connecting rod of the connection first connecting rod and second connecting rod are turned described in another.

In the above-mentioned embodiment for the support rotary mechanism for extruding bulking machine head, the die head device has Die head limited post, the cutter has the cutting knife limited post corresponding with the die head limited post.

The characteristics of the utility model and beneficial effect are：

1st, the utility model uses boatswain chair and pivoted arm rotating mechanism, and workman need not lift heavy die head when dismantling die head Rise, the gravity of die head device is transmitted to the vertical leg being fixed on base by boatswain chair completely, reduces the labor intensity of workman；It is swollen Operationally, the die head for carrying out extrusion workshop section is also restricted change machine by boatswain chair, also operation is more stablized.

2nd, the utility model is using the cutter of uniqueness and the connected mode of die head device.On the one hand using with groove Turn head to be hooked on spacing handle, the opposing party is withstood on spacing hole by bolt, the free degree of axial both direction is limited. Under this connection, it is only necessary to will turn head by linkage and be rotated by 90 ° with regard to that can separate cutter and die head device.

The utility model is described in detail below in conjunction with the drawings and specific embodiments, but not as to the utility model Restriction.

Brief description of the drawings

Fig. 1 is that the schematic three dimensional views being equipped with when bulking machine head of the present utility model is not switched on (turn head positioned at first Put)；

Fig. 2 is that the schematic three dimensional views being equipped with when bulking machine head of the present utility model is opened (turn head positioned at second Put)；

Fig. 3 is the enlarged diagram at direction of arrow A in Fig. 2；

Fig. 4 is the utility model die head device front view；

When Fig. 5 is the utility model cutter and die head device connection, the rearview of cutter；

When Fig. 6 is the utility model cutter and die head device separation, the rearview of cutter；

Fig. 7 is the schematic three dimensional views of the present utility model for turning head；

Fig. 8 is enlarged drawing at Fig. 1 E.

Wherein, reference

1-- Builking cavities

2-- bases

4-- die head devices

41-- die heads seat

42-- thresholding bolt blocks

43-- templates

44-- connecting holes

The spacing handles of 45--

5-- cutters

51b-- first connecting rods

51a-- second connecting rods

51c-- stocks

53-- limited posts

54-- cutting knifes

55-- turns head

551-- stopper slots

552-- confined planes

8-- control panels

9-- charging apertures

100-- support rotary mechanisms

110-- founds leg

120-- boatswain chairs

130-- pivoted arms

Embodiment

Technical solutions of the utility model are described in detail with specific embodiment below in conjunction with the accompanying drawings, with further Understand the purpose of this utility model, scheme and effect, but be not intended as the limit of the utility model scope of the appended claims System.

A kind of support rotary mechanism suitable for bulking machine head that the utility model is provided, what head was opened and was not switched on State is respectively that shown in Fig. 1 and Fig. 2, bulking machine main working parts are identical with general bulking machine, mainly include Builking cavity 1, Base 2, die head device 4 and cutter 5, Builking cavity 1 are connected on base 2, and one end of Builking cavity 1 is charging aperture 9, the other end For discharging opening, and die head device 4 and cutter 5 are installed successively, wherein, die head device 4 is arranged at the discharging opening of Builking cavity 1, Cutter 5 is oppositely arranged with die head device 4.

Support rotary mechanism 100 of the present utility model includes vertical leg 110, boatswain chair 120 and pivoted arm 130, and vertical leg 110 is connected to On base 2, for example, it may be disposed at one jiao of the discharging opening of the close Builking cavity 1 of base 2.Die head device 4 is rotated by boatswain chair 120 It is connected on vertical leg 110, cutter 5 is rotatably connected on vertical leg 110 by pivoted arm 130.Wherein, one end of boatswain chair 120 is consolidated Due to die head device 4, the other end is with vertical leg 110 by being hinged and connected；Cutter 5, the other end are fixed in the one end of pivoted arm 130 With vertical leg 110 by being hinged and connected.

Fig. 3 is the enlarged diagram at direction of arrow A in Fig. 2, as shown in Figures 2 and 3, when staff opens head, Only need first to unload the bolt that die head device 4 is connected with Builking cavity 1, and open the connection machine of cutter 5 and die head device 4 Structure, then rotates pivoted arm 130 and opens cutter 5, and rotation boatswain chair 120 opens die head device 4.In the present embodiment, leg is found 110 except the boatswain chair 120 and pivoted arm 130 for installing support rotary mechanism 100, while also can be used as control panel 8 Vertical leg, i.e., support rotary mechanism 100 of the present utility model shares vertical leg with control panel 8.

As shown in figure 4, die head device 4 includes die head seat 41 and template 43, wherein, die head seat 41 is used for fixed form 43. Multiple connecting holes 44 are machined with die head seat 41, connecting hole 44 is used for die head device 4 and Builking cavity 1 is threadedly coupled.Die head The outer radial of seat 41 fixes limited location handle 45, and spacing handle 45 is used for and the mutually spacing fixation of cutter 5.Put in the outside of die head seat 41 Penetrate direction and fix several thresholding bolt blocks 42, the top of thresholding bolt block 42, which is provided with screwed hole, screwed hole, to be used to set Bolt.

When Fig. 5 is the utility model cutter and die head device connection, the rearview of cutter.As shown in figure 5, cutting The inside of knife system 5 is cutting knife 54, is provided with the cavity plate end face of die head device 4 relative with the spacing handle 45 of die head device 4 What should be set turns linkage and several limited posts 53 that first 55, connection turns first 55.Wherein, turning first 55 is used for when necessary Form spacing with spacing handle 45, with the relatively-stationary first position of spacing handle 45 and with spacing handle 45 relatively unconfined Two positions, linkage turns first 55 for rotation, makes to turn first 55 and is changed between the first position and the second position, several The position of limited post 53 is relative in the screw thread hole site on the top of thresholding bolt block 42.

As shown in fig. 7, turning first 55 has stopper slot 551 and confined planes 552, the bottom of confined planes 552 and stopper slot 551 can Be set to vertical, specifically, turn first 55 and use column structure, centre is radially machined with stopper slot 551, stopper slot 551 it is interior Side is got through to form confined planes 552 in end face.In this way, turn it is first 55 rotate 90 ° when can be between the first position and the second position Changed.In first position, stopper slot 551 is relative with spacing handle 45, and spacing handle 45 is located in stopper slot 551 and by stopper slot 551 are fixed, and die head device 4 and cutter 5 are relatively fixed；In the second place, confined planes 552 are relative with spacing handle 45, limit Position handle 45 can pass through under confined planes 552, and die head device 4 and cutter 5 relative can be opened.

As shown in Figure 4, Figure 5 and Figure 6, in the present embodiment, spacing handle 45 is the outer radial along the die head of die head device 4 seat 41 Horizontally disposed two, turn first 55 two to be correspondingly arranged.Bindiny mechanism is three-link mechanism, including first connecting rod 51, long Bar 52 and second connecting rod 56, first connecting rod 51 and second connecting rod 56 are respectively articulated with one of them and turn first 55, and stock 52 is hinged on Between one connecting rod 52 and second connecting rod 56, wherein one or two of first connecting rod 51 and second connecting rod 56 are set to be available for craft The swing handle operated with.As shown in Figure 5 and Figure 8, turn first 55 be located at first position when, spacing handle 45 be fixed in turn first 55 limit In the groove 551 of position, when first connecting rod 51 or second connecting rod 56 are rotated by 90 ° by staff, you can turn first 55 by two and all rotate 90 ° of states to the second place shown in Fig. 6, so as to open the connection of cutter 5 and die head device 4.

To sum up, connection and opening procedure of the cutter 5 with the bindiny mechanism of die head device 4 be：Cutter 5 and die head When device 4 is connected, turns first 55 and be located at first position, the stopper slot 551 of spacing handle 45 abducted first 55 is blocked, while thresholding bolt block The bolt installed in screwed hole on 42 withstands limited post 53；When cutter 5 needs to separate with die head device 4, first 55 are turned complete Portion is rotated by 90 ° to the second place, and spacing handle 45 departs from and relative with confined planes 551 from stopper slot 551, and spacing handle 45 can Pass through while pivoted arm 130 rotates from the lower section of confined planes 552.

Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model In the case of, those skilled in the art work as can make various corresponding changes and deformation, but these according to the utility model Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.

Claims (10)

1. a kind of be used to extrude the support rotary mechanism of bulking machine head, be connected on bulking machine, the bulking machine include base, The Builking cavity that is connected on the base, the die head device of discharging opening for being arranged at the Builking cavity and relative with die head device The cutter of setting, it is characterised in that the support rotary mechanism includes vertical leg, boatswain chair and pivoted arm, the vertical leg is connected to On the base, the die head device is rotatably connected on the vertical leg by the boatswain chair, and the cutter passes through described Pivoted arm is rotatably connected on the vertical leg.

2. the support rotary mechanism according to claim 1 for being used to extrude bulking machine head, it is characterised in that the boatswain chair One end be fixedly connected with the die head device, the other end is hinged with the vertical leg.

3. the support rotary mechanism according to claim 1 for being used to extrude bulking machine head, it is characterised in that the pivoted arm One end be fixedly connected with the cutter, the other end is hinged with the vertical leg.

4. being used for according to any one of claims 1 to 3 extrudes the support rotary mechanism of bulking machine head, its feature exists Include spacing handle in, the die head device, the cutter has the head that turns of setting corresponding with the spacing handle, described to turn Head has with the spacing relatively-stationary first position of handle and the unconfined second place relative with the spacing handle.

5. the support rotary mechanism according to claim 4 for being used to extrude bulking machine head, it is characterised in that described to turn head With stopper slot and confined planes, in the first position, the spacing handle is located in the stopper slot, in the second place, The spacing handle can pass through from the confined planes.

6. the support rotary mechanism according to claim 5 for being used to extrude bulking machine head, it is characterised in that described spacing Face is vertical with the bottom of the stopper slot.

7. the support rotary mechanism according to claim 4 for being used to extrude bulking machine head, it is characterised in that described to turn head Rotate to be changed between first position and the second place.

8. the support rotary mechanism according to claim 7 for being used to extrude bulking machine head, it is characterised in that described spacing Handle and the head that turns are respectively two.

9. the support rotary mechanism according to claim 8 for being used to extrude bulking machine head, it is characterised in that the cutting knife Device is also including the linkage that head rotation is turned described in drive, and the linkage includes turning the first company of head described in connection one Bar, the third connecting rod for connecting the second connecting rod that head is turned described in another and the connection first connecting rod and second connecting rod.

10. being used for according to any one of claims 1 to 3 extrudes the support rotary mechanism of bulking machine head, its feature exists In the die head device has die head limited post, and there is the cutter cutting knife corresponding with the die head limited post to limit Position post.