CN210551732U

CN210551732U - Production device of sharp-angle suction pipe

Info

Publication number: CN210551732U
Application number: CN201921512620.8U
Authority: CN
Inventors: 陈建忠; 程功
Original assignee: Zhejiang Gobest Environmental Protection Technology Co ltd
Current assignee: Zhejiang Gobest Environmental Protection Technology Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-05-19
Anticipated expiration: 2029-09-11

Abstract

The utility model relates to a production device of closed angle straw solves current sharp mouth custom and generally forms through crew cut custom secondary operation, comparatively unfavorable problem of control to production efficiency and manufacturing cost. This device includes the frame, its characterized in that: the cutting machine is characterized in that two bearing rods which are horizontally arranged in parallel are arranged on the machine frame, a suction pipe to be cut off is upwards supported between the two bearing rods, a plurality of cutting knives are arranged above the two bearing rods at equal intervals, the cutting knives are divided into a flat cutting knife and an inclined cutting knife, and the flat cutting knife and the inclined cutting knife are alternately arranged. The utility model adopts the alternative arrangement of the flat cutter and the inclined cutter to cut off the continuous straws to be cut, the flat cutter cuts the flat end, the inclined cutter cuts off the sharp-nose end, and the two sides of the inclined cutter can form the sharp-nose straws with opposite directions; the oblique cutter is a toothed edge formed by connecting two cutters end to end, the straw rotates for a circle during each cutting, and the toothed edge of the oblique cutter rotates for a grid to finish oblique line cutting at the sharp mouth end of the straw.

Description

Production device of sharp-angle suction pipe

Technical Field

The utility model relates to a straw apparatus for producing, in particular to apparatus for producing of closed angle straw.

Background

With the development of economy, the living standard of people in China is continuously improved, the types of beverages are more and more abundant, various applicable beverages such as cola, fruit juice, milk tea, coffee, cocoa and the like are available in hot summer and cold winter, and the beverages are generally matched with a straw for use in cup or bottle package. For some fully sealed drink packages, it is necessary to pierce the upper surface of the drink package and insert a straw. The existing production mode of the straw is to firstly produce the paper straw with two flat ends, the habit that the two flat ends are flat ends is poor in convenience of inserting the straw into products such as milk tea cups, and if the straw is made into a sharp corner, secondary processing can be carried out only by additionally using matched equipment, so that the control on the production efficiency and the production cost is unfavorable.

Disclosure of Invention

The utility model aims to solve current sharp mouth custom and generally form through crew cut custom secondary operation, to the comparatively unfavorable problem of production efficiency and manufacturing cost's control, provide a apparatus for producing of closed angle straw.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a apparatus for producing of closed angle straw, includes the frame, its characterized in that: the cutting machine is characterized in that two bearing rods which are horizontally arranged in parallel are arranged on the machine frame, a suction pipe to be cut off is upwards supported between the two bearing rods, a plurality of cutting knives are arranged above the two bearing rods at equal intervals, the cutting knives are divided into a flat cutting knife and an inclined cutting knife, and the flat cutting knife and the inclined cutting knife are alternately arranged. The device cuts off the continuous straws to be cut by adopting the alternative arrangement of the smashing and flat cutting knife and the inclined cutting knife, the flat cutting knife cuts the flat end, the inclined cutting knife cuts off the sharp-mouth end, and the two sides of the inclined cutting knife can form the sharp-mouth straws in opposite directions.

Preferably, the oblique cutter comprises a disc-shaped oblique cutter frame, a plurality of first cutter accommodating grooves and a plurality of second cutter accommodating grooves are alternately arranged on the circumferential surface of the oblique cutter frame, the first cutter accommodating grooves and the second cutter accommodating grooves are obliquely arranged relative to the normal line of the oblique cutter frame and penetrate through two side surfaces of the oblique cutter frame, the oblique angles of the first cutter accommodating grooves and the second cutter accommodating grooves are opposite, the first cutter accommodating grooves and the second cutter accommodating grooves are connected end to end and fully distributed on the circumferential surface of the oblique cutter frame, the bottom of the first oblique cutter head is clamped in the first cutter accommodating grooves, the bottom of the second oblique cutter head is clamped in the second cutter accommodating grooves, and the end parts of the first oblique cutter head and the second oblique cutter head are abutted against each other. Oblique cutter ring week is fixed first oblique tool bit and the oblique tool bit of second respectively through the first knife loading groove and a plurality of second knife loading groove that set up in turn, and first oblique tool bit and the oblique tool bit of second lean on end to end, form and come and go the folded profile of tooth edge, and when cutting at every turn, the straw rotates a week, and the profile of tooth edge of oblique cutter rotates a check, accomplishes the slash cutting of straw point mouth end.

Preferably, both sides of the beveling tool rest are respectively provided with a detachable tool holding plate, the periphery of the tool holding plate is provided with an annular clamping edge towards one side of the beveling tool rest, and the waist parts at both ends of the first and second beveling tool bits are provided with clamping grooves clamped and fixed with the annular clamping edges.

Preferably, the inner diameter of the annular clamping edge is larger than the outer diameter of the beveling tool rest.

Preferably, the included angle between the first inclined cutter head and the second inclined cutter head is 60-120 degrees.

Preferably, the suction pipe is parallel to the supporting rod, and the suction pipe and the two supporting rods are distributed in a delta shape.

Preferably, the supporting rod is a rotating rod which synchronously rotates in the same direction. When the bearing rod rotates, the straws are continuously conveyed forwards, the cut straws are sent out, and the straws to be cut are sent in.

Preferably, the cutting knife is arranged on a tool apron capable of swinging, a swinging cylinder is arranged on the tool apron, a driven belt wheel is fixed on one side of the cutting knife, a driving belt wheel is coaxially arranged on the rack and the swinging shaft of the tool apron, and the driving belt wheel and the driven belt wheel are driven by a toothed belt. The power of the cutting knife is input from the driving belt wheel and can be dragged by a motor, and the knife holder can swing up and down around the axis of the driving belt wheel, so that the cutting knife can ascend and descend.

The utility model adopts the alternative arrangement of the flat cutter and the inclined cutter to cut off the continuous straws to be cut, the flat cutter cuts the flat end, the inclined cutter cuts off the sharp-nose end, and the two sides of the inclined cutter can form the sharp-nose straws with opposite directions; the oblique cutter is a toothed edge formed by connecting two cutters end to end, the straw rotates for a circle during each cutting, and the toothed edge of the oblique cutter rotates for a grid to finish oblique line cutting at the sharp mouth end of the straw.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the beveling tool holder of the beveling tool of the present invention.

Fig. 3 is a schematic diagram of a structure of a knife mounting plate of the beveling knife of the present invention.

Fig. 4 is a schematic view of a first bevel head structure of the beveling knife of the present invention.

Fig. 5 is a schematic view of a second oblique cutting head structure of the oblique cutting knife of the present invention.

FIG. 6 is a schematic view of the assembly structure of the beveling knife of the present invention.

In the figure: 1. the cutting machine comprises a machine frame, 2, a supporting rod, 3, a flat cutter, 4, a beveling cutter, 5, a swing cylinder, 6, a driving belt wheel, 7, a driven belt wheel, 8, a beveling cutter frame, 9, a first cutter containing groove, 10, a second cutter containing groove, 11, a cutter containing plate, 12, an annular clamping edge, 13, a first inclined cutter head, 14, a second inclined cutter head, 15 and a clamping groove.

Detailed Description

The present invention will be further described with reference to the following specific embodiments and accompanying drawings.

Example (b): a device for producing a drinking straw with sharp corners is shown in figure 1. This device frame 1, be equipped with the bearing pole 2 that two levels set up side by side in frame 1, bearing pole 2 is synchronous syntropy pivoted dwang, and the one end of bearing pole 2 is equipped with driven gear, and driven gear's below is equipped with motor drive's driving gear, and the driving gear simultaneously with the driven gear meshing drive bearing pole synchronous rotation of two bearing poles 2. A suction pipe to be cut is upwards supported between the two bearing rods 2, the suction pipe is parallel to the bearing rods and is supported above the gap between the two bearing rods, and the suction pipe and the two bearing rods are distributed in a delta shape. A plurality of cutting knives are arranged above the two support rods 2 at equal intervals, the cutting knives are divided into a flat cutting knife 3 and a beveling knife 4, and the flat cutting knife 3 and the beveling knife 4 are alternately arranged. The cutting knife is arranged on the tool apron capable of swinging, the swinging cylinder 5 is arranged on the tool apron, the driven belt wheel 7 is fixed on one side of the cutting knife, the driving belt wheel 6 is coaxially arranged on the rack and the swinging shaft of the tool apron, and the driving belt wheel and the driven belt wheel are in toothed belt transmission. Motor power is input from driving pulley, drives driven pulley to drive the cutting knife cutting, swing cylinder 5 can control the upper and lower displacement of cutting knife.

As shown in fig. 2 to 6, the beveling knife 4 includes a disk-shaped beveling knife holder 8, and a plurality of first tool holding grooves 9 and a plurality of second tool holding grooves 10 are alternately arranged on the circumferential surface of the beveling knife holder. The first tool containing groove and the second tool containing groove are obliquely arranged relative to the normal of the oblique cutting tool rest and penetrate through two side faces of the oblique cutting tool rest, the oblique angles of the first tool containing groove and the second tool containing groove are opposite, and the first tool containing groove and the second tool containing groove are connected end to end and are fully distributed on the circumferential surface of the oblique cutting tool rest in a surrounding mode. The bottom card of first oblique tool bit 13 is established in first dress sword groove 9, the bottom card of second oblique tool bit 14 is established in second dress sword groove 10, and first oblique tool bit and second oblique tool bit tip lean on each other, form the reciprocal folding profile of tooth edge of a knife around oblique cutter circumference, and the contained angle of first oblique tool bit and second oblique tool bit is 90 degrees. . The two sides of the beveling tool rest 8 are respectively provided with a detachable tool holding plate 11, the periphery of the tool holding plate 11 is provided with an annular clamping edge 12 towards one side of the beveling tool rest, and the inner diameter of the annular clamping edge is larger than the outer diameter of the beveling tool rest 8. And clamping grooves 15 which are clamped and fixed with the annular clamping edges are formed in the waist parts at the two ends of the first inclined cutter head 13 and the second inclined cutter head 14.

The device cuts off the continuous straws to be cut by adopting the alternative arrangement of the smashing and flat cutting knife and the inclined cutting knife, the flat cutting knife cuts the flat end, the inclined cutting knife cuts off the sharp-mouth end, and the two sides of the inclined cutting knife can form the sharp-mouth straws in opposite directions. When the straw is cut every time, the straw rotates for a circle, the tooth-shaped knife edge of the oblique cutter rotates for a grid, and oblique line cutting of the sharp mouth end of the straw is completed.

Claims

1. The utility model provides a apparatus for producing of closed angle straw, includes the frame, its characterized in that: the cutting machine is characterized in that two bearing rods which are horizontally arranged in parallel are arranged on the machine frame, a suction pipe to be cut off is upwards supported between the two bearing rods, a plurality of cutting knives are arranged above the two bearing rods at equal intervals, the cutting knives are divided into a flat cutting knife and an inclined cutting knife, and the flat cutting knife and the inclined cutting knife are alternately arranged.

2. The apparatus for producing a pointed straw as defined in claim 1, wherein: the beveling cutter comprises a disc-shaped beveling cutter frame, wherein a plurality of first cutter containing grooves and a plurality of second cutter containing grooves are alternately arranged on the circumferential surface of the beveling cutter frame, the first cutter containing grooves and the second cutter containing grooves are obliquely arranged relative to the normal line of the beveling cutter frame and run through the two side surfaces of the beveling cutter frame, the oblique angles of the first cutter containing grooves and the second cutter containing grooves are opposite, the first cutter containing grooves and the second cutter containing grooves are connected end to end and surround the circumferential surface of the beveling cutter frame, the bottom of the first beveling cutter head is clamped in the first cutter containing grooves, the bottom of the second beveling cutter head is clamped in the second cutter containing grooves, and the end parts of the first beveling cutter head and the second beveling cutter head are mutually.

3. The apparatus for producing a pointed straw as defined in claim 2, wherein: the two sides of the beveling tool rest are respectively provided with a detachable tool holding plate, the periphery of the tool holding plate is provided with an annular clamping edge towards one side of the beveling tool rest, and the waist parts at the two ends of the first inclined tool bit and the second inclined tool bit are provided with clamping grooves which are clamped and fixed with the annular clamping edges.

4. A device for producing a pointed straw as claimed in claim 3, wherein: the inner diameter of the annular clamping edge is larger than the outer diameter of the beveling tool rest.

5. A device for producing pointed straws as claimed in claim 2, 3 or 4, wherein: the included angle between the first inclined cutter head and the second inclined cutter head is 60-120 degrees.

6. A device for producing pointed straws as claimed in claim 1, 2, 3 or 4, wherein: the suction pipe is parallel to the bearing rods, and the suction pipe and the two bearing rods are distributed in a shape like a Chinese character 'pin'.

7. A device for producing pointed straws as claimed in claim 1, 2, 3 or 4, wherein: the supporting rod is a rotating rod which synchronously rotates in the same direction.

8. A device for producing pointed straws as claimed in claim 1, 2, 3 or 4, wherein: the cutting knife is arranged on the tool apron capable of swinging, the swinging cylinder is arranged on the tool apron, the driven belt wheel is fixed on one side of the cutting knife, the driving belt wheel is coaxially arranged on the rack and the swinging shaft of the tool apron, and the driving belt wheel and the driven belt wheel are driven by a toothed belt.