CN209755515U - Slitting device in bamboo split roll processing equipment - Google Patents

Abstract

The utility model relates to a device of cutting in processing equipment is rolled up to thin bamboo strips used for weaving, concretely relates to thin bamboo strips used for weaving rolls up processing field. The prior art lacks the cutting equipment capable of being integrated in assembly line operation, the cutting specification of the prior cutting equipment is single, and the yarn banquette phenomenon often appears in the cutting process. The utility model discloses a cut mechanism that is used for cutting it along the length direction who treats to cut the long curtain of thin bamboo strips used for weaving to ensure to treat to cut the long curtain of thin bamboo strips used for weaving can not take place to turn round partially in transportation process, can not take place to prop the silk in the middle of cutting, cut the back and play the compression roller subassembly that compresses tightly the effect, cut mechanism and compression roller subassembly cooperation. The device can cut the long bamboo skin curtain to be cut, and the condition of string can not appear in the cutting process.

Description

Slitting device in bamboo split roll processing equipment

Technical Field

The utility model relates to a processing technology that thin bamboo strips used for weaving was rolled up especially relates to a device of cutting in thin bamboo strips used for weaving book processing equipment, belongs to the processing technology of forest crop, is exclusively used in and processes forest crop, concretely relates to thin bamboo strips used for weaving book processing field.

Background

Mao bamboo is through disconnected material, burst, the thin bamboo strips used for weaving is formed to technology such as layering and wire drawing, see figure 4, many thin bamboo strips used for weaving 1 latitudinal direction are arranged, thereby it adopts the fixed thin bamboo strips used for weaving of multichannel warp knitting 2 to form the thin bamboo strips used for weaving curtain according to different breadth in the warp direction, the thin bamboo strips used for weaving curtain forms the thin bamboo strips used for weaving book through mode such as reciprocal folding pile or winding, the thin bamboo strips used for weaving book needs fixed length on length direction according to the difference and cuts into thin bamboo strips used for weaving piece 3, a plurality of thin bamboo strips used for weaving piece 3 bond in the region 4 of bonding of the head and the tail with the vertical direction of warp knitting 2, form and treat the long curtain of thin. And cutting and rolling the long bamboo strip curtain to be cut according to the specification width requirement to form a circumferential bamboo strip roll. The circumferential bamboo split roll is a raw material for preparing bamboo-wound composite products such as bamboo-wound composite pipelines, bamboo-wound composite pipe galleries and the like.

The prior art lacks the cutting equipment capable of being integrated in assembly line operation, the cutting specification of the prior cutting equipment is single, and the yarn banquette phenomenon often appears in the cutting process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design reasonable, can integrate in assembly line operation equipment, the in-process of cutting can not appear the thin bamboo strips used for weaving of the silk phenomenon in the processing equipment of cutting the device.

The utility model provides a technical scheme that above-mentioned problem adopted is: this device of cutting in thin bamboo strips used for weaving book processing equipment, its structural feature lies in: including being used for along the length direction who treats the long curtain of thin bamboo strips used for weaving to cut its mechanism of cutting to ensure to treat the long curtain of thin bamboo strips used for weaving can not take place to turn round off the side in transportation process, can not take place to prop the silk in the middle of cutting, cut the compression roller subassembly that plays the effect of compressing tightly after, cut the mechanism and compress roller subassembly cooperation. The device can cut the long bamboo skin curtain to be cut, and the condition of string can not appear in the cutting process.

Further, the slitting mechanism and the compression roller assembly are sequentially arranged along the conveying direction of the long bamboo strip curtain to be slit. Ensure that the long bamboo strip curtain to be cut cannot be twisted and deviated in the conveying process.

Further, the slitting mechanism includes an upper knife assembly and a lower knife assembly, the upper knife assembly cooperating with the lower knife assembly. The long bamboo strip curtain to be cut is cut through the cooperation of the upper cutter assembly and the lower cutter assembly, so that the working efficiency is improved.

Further, the compression roller assembly comprises an upper compression roller and a lower compression roller, and the upper compression roller is matched with the lower compression roller.

Further, the compression roller assembly further comprises a compression roller support, one end of the compression roller support is installed on the rack, and the upper compression roller is installed at the other end of the compression roller support. The upper compression roller is pressed on the cut long bamboo skin curtain through self weight so as to ensure that the long bamboo skin curtain cannot be twisted and deviated in the conveying process.

Furthermore, the upper cutter assembly comprises an upper cutter and an upper cutter spindle, the lower cutter assembly comprises a lower cutter and a lower cutter spindle, the upper cutter is mounted on the upper cutter spindle, the lower cutter is mounted on the lower cutter spindle, the upper cutter spindle is located above the lower cutter spindle, and the upper cutter is in contact with the lower cutter.

Furthermore, the number of the upper cutters and the number of the lower cutters are multiple and are in one-to-one correspondence.

Further, the back surface of the upper cutter is in contact with the back surface of the lower cutter. The back of going up the cutter sets up at same horizontal plane with the back of lower cutter is approximate, is convenient for treat the long curtain of thin bamboo strips used for weaving of cutting and cuts, is convenient for cut off warp direction braided wire.

Further, the upper cutter main shaft or the lower cutter main shaft is connected with a driving mechanism with a speed regulating function. The rate of its slitting can be controlled.

Further, the upper pressing roller is positioned above the lower pressing roller, and a gap exists between the upper pressing roller and the lower pressing roller. The long bamboo strip curtain after being cut can pass through the compression roller assembly.

Compared with the prior art, the utility model has the advantages of it is following: can treat through this device of cutting and cut long curtain of thin bamboo strips used for weaving cuts, the condition of silk can not appear in the middle of the process of cutting, can select the quantity of going up cutter and lower cutter according to different specifications of cutting to the width is cut in the adjustment. The compression roller component can ensure that the long bamboo skin curtain cannot be twisted and deflected in the conveying process, so that the cutting mechanism can be ensured not to generate prop yarns in the cutting process, and simultaneously, the condition that the long bamboo skin curtain after being cut cannot be deflected in the winding process can also be ensured, so that the cutting efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a slitting device according to an embodiment of the present invention.

Fig. 2 is a right side view structure diagram of the slitting device of the embodiment of the present invention.

Fig. 3 is a rear view structure diagram of the slitting device according to the embodiment of the present invention.

Fig. 4 is a schematic view of the long bamboo strip curtain to be cut in the background art of the present invention.

In the figure: the cutting mechanism B1, the press roll component B2, the upper cutter component B11, the lower cutter component B12, the upper press roll B21, the lower press roll B22, the press roll bracket B23, the upper cutter B111, the upper cutter spindle B112, the lower cutter B121, the lower cutter spindle B122, the bamboo skin 1, the warp knitting lines 2, the bamboo skin pieces 3 and the head and tail bonding area 4.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples are given.

Referring to fig. 1 to 3, it should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope that the technical contents disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, in the present specification, if the terms such as "upper", "lower", "left", "right", "middle" and "one" are used, they are not intended to limit the scope of the present invention, but to limit the relative relationship between the terms and the terms, and the scope of the present invention is not to be considered as the scope of the present invention.

Device of cutting in processing equipment is rolled up to thin bamboo strips used for weaving in this embodiment, including being used for treating the mechanism B1 of cutting that cuts the long curtain of thin bamboo strips used for weaving to cut in length direction, in order to ensure that the long curtain of thin bamboo strips used for weaving of treating after bonding can not take place to turn round partially in transportation process, and play the effect of compressing tightly to the long curtain of thin bamboo strips used for weaving after cutting, and through cutting mechanism B1 to the long curtain of thin bamboo strips used for weaving after bonding can not take place the compression roller subassembly B2 of supporting the silk in the process of cutting, cut mechanism B1 and compression roller subassembly B2 cooperation, that is to say that cut mechanism B1 and compression roller subassembly B2 and arrange in proper order along the direction of transportation of the long curtain of thin bamboo strips used for weaving.

The slitting mechanism B1 in this embodiment includes an upper knife assembly B11 and a lower knife assembly B12, the upper knife assembly B11 mating with the lower knife assembly B12. The upper cutter component B11 is in contact with the lower cutter component B12 and is positioned between the two bamboo splits 1 to cut off the warp knitting yarns 2, so that the phenomenon of yarn crossing caused by cutting the upper cutter component B11 and the lower cutter component B12 on the bamboo splits 1 is avoided.

The upper cutter assembly B11 in this embodiment includes an upper cutter B111 and an upper cutter spindle B112, the lower cutter assembly B12 includes a lower cutter B121 and a lower cutter spindle B122, the upper cutter B111 is mounted on the upper cutter spindle B112, the lower cutter B121 is mounted on the lower cutter spindle B122, the upper cutter spindle B112 is located above the lower cutter spindle B122, and the upper cutter B111 contacts with the lower cutter B121. The upper cutter B111 is driven to rotate by the upper cutter spindle B112, the lower cutter spindle B122 drives the lower cutter B121 to rotate, the back surfaces of the upper cutter B111 and the lower cutter B121 are arranged on the same horizontal plane approximately, and the warp knitting yarns 2 are cut.

The number of the upper cutters B111 and the lower cutters B121 in this embodiment is plural, and they are in one-to-one correspondence; the number of the upper cutter B111 and the lower cutter B121 is selected according to the width of the long bamboo strip curtain to be cut, the back of the upper cutter B111 is in contact with the back of the lower cutter B121, the back of the upper cutter B111 and the back of the lower cutter B121 are arranged on the same horizontal plane approximately to reduce the contact surface of the threads, the warp knitting threads 2 are cut off, and the upper cutter spindle B112 or the lower cutter spindle B122 is connected with a driving mechanism with a speed regulating function. The upper cutter spindle B112 or the lower cutter spindle B122 can be driven to rotate by the driving mechanism, and the rotating speed of the driving mechanism can be adjusted according to the conveying speed of the long bamboo strip curtain.

The compression roller assembly B2 in this embodiment includes a compression roller bracket B23, an upper compression roller B21 and a lower compression roller B22, the upper compression roller B21 is matched with the lower compression roller B22, the upper compression roller B21 is located above the lower compression roller B22, a gap exists between the upper compression roller B21 and the lower compression roller B22, one end of the compression roller bracket B23 is installed on the frame, and the upper compression roller B21 is installed at the other end of the compression roller bracket B23. Go up compression roller B21 and rely on its self gravity to press on the long curtain of thin bamboo strips used for weaving after cutting, can guarantee that the long curtain of thin bamboo strips used for weaving after cutting carries along the straight line in transportation process, can not take place to turn round partially, avoid treating the long curtain of thin bamboo strips used for weaving of cutting in-process upper cutter B111 and lower cutter B121 cutting on thin bamboo strips used for weaving 1, take place the phenomenon of supporting the silk, also can guarantee simultaneously can not take place the incline at the in-process of the long curtain rolling of thin bamboo strips used for weaving after cutting, be favorable to the normal clear of rolling work.

The arrow in fig. 1 shows long curtain direction of delivery of thin bamboo strips, the direction of delivery that the definition was long curtain along the thin bamboo strips sets up to, the tail section of preceding thin bamboo strips is located the below of the head section of a back piece of thin bamboo strips, a back piece of thin bamboo strips is located one side of coiling mechanism, rotation through going up cutter B111 and lower cutter B121 can realize treating the long curtain of thin bamboo strips of cutting and cut, the long curtain of thin bamboo strips of bamboo strips after cutting passes through compression roller B22 down in transportation process, go up compression roller B21 simultaneously and rely on its self gravity to press on the long curtain of thin bamboo strips after cutting, can ensure treating the condition that the in-process that the long curtain of thin bamboo strips of bamboo strips after cutting and cut can not appear the silk of supporting, also can ensure simultaneously carrying out the skew condition can not take place in the in-process that the long curtain of thin bamboo strips after cutting carries out the rolling, and then improved the efficiency of.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (9)

1. The utility model provides a cut device in processing equipment is rolled up to thin bamboo strips used for weaving, its characterized in that: the device comprises a slitting mechanism (B1) for slitting the long bamboo strip curtain to be slit along the length direction of the long bamboo strip curtain to be slit, and a compression roller component (B2) for ensuring that the long bamboo strip curtain to be slit cannot twist off in the conveying process, cannot prop up threads in the slitting process and plays a role in compressing after slitting, wherein the slitting mechanism (B1) is matched with the compression roller component (B2); the slitting mechanism (B1) includes an upper cutter assembly (B11) and a lower cutter assembly (B12), the upper cutter assembly (B11) cooperating with the lower cutter assembly (B12).

2. The slitting device of the bamboo split roll processing equipment of claim 1, characterized in that: and the slitting mechanism (B1) and the pressing roller assembly (B2) are sequentially arranged along the conveying direction of the long bamboo strip curtain to be slit.

3. The slitting device of the bamboo split roll processing equipment of claim 1, characterized in that: the compression roller assembly (B2) comprises an upper compression roller (B21) and a lower compression roller (B22), and the upper compression roller (B21) is matched with the lower compression roller (B22).

4. The slitting device of the bamboo split roll processing equipment of claim 3, characterized in that: the compression roller assembly (B2) further comprises a compression roller bracket (B23), one end of the compression roller bracket (B23) is installed on the rack, and the upper compression roller (B21) is installed at the other end of the compression roller bracket (B23).

5. The slitting device of the bamboo split roll processing equipment of claim 1, characterized in that: the upper cutter assembly (B11) comprises an upper cutter (B111) and an upper cutter main shaft (B112), the lower cutter assembly (B12) comprises a lower cutter (B121) and a lower cutter main shaft (B122), the upper cutter (B111) is mounted on the upper cutter main shaft (B112), the lower cutter (B121) is mounted on the lower cutter main shaft (B122), the upper cutter main shaft (B112) is located above the lower cutter main shaft (B122), and the upper cutter (B111) is in contact with the lower cutter (B121).

6. The slitting device of the bamboo split roll processing equipment of claim 5, characterized in that: the number of the upper cutters (B111) and the number of the lower cutters (B121) are multiple and are in one-to-one correspondence.

7. The slitting device of the bamboo split roll processing equipment of claim 5, characterized in that: the back surface of the upper cutter (B111) is in contact with the back surface of the lower cutter (B121).

8. The slitting device of the bamboo split roll processing equipment of claim 5, characterized in that: the upper cutter main shaft (B112) or the lower cutter main shaft (B122) is connected with a driving mechanism with a speed regulating function.

9. The slitting device of the bamboo split roll processing equipment of claim 3, characterized in that: the upper pressing roller (B21) is positioned above the lower pressing roller (B22), and a gap exists between the upper pressing roller (B21) and the lower pressing roller (B22).