CN213946616U

CN213946616U - Cutting device is used in straw production and processing

Info

Publication number: CN213946616U
Application number: CN202023206372.XU
Authority: CN
Inventors: 郑钰琰; 丘嘉豪; 康钰; 岳齐峰; 任冰倩; 石庆珍; 王国婷; 张凌麒; 谢紫烨; 刘佳欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-13
Anticipated expiration: 2030-12-25

Abstract

A cutting device for producing and processing a straw relates to the technical field of straw processing equipment, and comprises a processing table, supporting legs, a supporting frame, a first column body, a second column body, a transverse plate, a rotating shaft, a motor and a cutting assembly; the supporting legs are arranged at the bottom of the processing table; the support frame is arranged on the processing table; the first cylinder and the second cylinder are both arranged on one lateral side of the support frame, the first cylinder is positioned below the second cylinder, and a cutting knife seam is formed between the first cylinder and the second cylinder; the transverse plate is arranged on one lateral side of the second column body; the rotating shaft is rotatably arranged between the processing table and the transverse plate; the motor is arranged at the bottom of the processing table and is in driving connection with the rotating shaft; the cutting assembly is arranged on the rotating shaft, and the cutting assembly and the cutting knife seam are positioned at the same height. The utility model discloses can cut the bevel connection straw, use the limitation little, use the flexibility high.

Description

Cutting device is used in straw production and processing

Technical Field

The utility model relates to a straw processing equipment technical field especially relates to a cutting device is used in straw production and processing.

Background

The suction pipe is a cylindrical hollow plastic product, is mainly used for drinking beverages in a cup and is also used for sucking bone marrow of cooked animal long bones, the suction pipe applies the atmospheric pressure principle, partial air is sucked away from the suction pipe when the suction pipe is used, the pressure in the pipe is reduced, in order to balance the air pressure, the liquid in the pipe is forced to rise by the atmospheric pressure, and when the air suction is stopped, the liquid in the pipe descends, and the pressure returns to balance. Chinese patent publication is CN 110539343B's patent discloses a cutting device for straw production and processing, including fixed cylinder, the bottom liftable of fixed cylinder installs movable cylinder, common equidistance is inserted on fixed cylinder and the movable cylinder and is equipped with a plurality of straws, all set up the straw jack of mutually supporting with the straw on fixed cylinder and the movable cylinder, one side movable mounting of fixed cylinder has the mounting panel, fixed mounting has the blade holder on the roof of mounting panel, install the cutting knife of mutually supporting with the straw on the blade holder, set up the cutting sword groove of mutually supporting with the cutting knife on the fixed cylinder, be connected with drive arrangement on the mounting panel, the bottom liftable of mounting panel installs the bottom plate. According to the invention, the plurality of limiting blocks matched with the bottom end of the suction pipe are movably arranged at the top end of the bottom plate, and when the bottom plate is contacted with the bottom end of the movable column body, the limiting blocks can tightly press the bottom end of the corresponding suction pipe, so that the bottom end of the suction pipe can be prevented from moving when the cutting knife cuts the suction pipe, and the cutting effect of the suction pipe is improved.

However, the device can only cut straight straws and can not cut oblique straws when in use, and has large limitation and low use flexibility when in use.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a cutting device is used in straw production and processing can cut the bevel connection straw, uses the limitation little, uses the flexibility high.

(II) technical scheme

The utility model provides a cutting device for straw production and processing, which comprises a processing table, supporting legs, a supporting frame, a first cylinder, a second cylinder, a transverse plate, a rotating shaft, a motor and a cutting assembly;

the supporting legs are arranged at the bottom of the processing table; the support frame is arranged on the processing table; the first cylinder and the second cylinder are both arranged on one lateral side of the support frame, the first cylinder is positioned below the second cylinder, and a cutting knife seam is formed between the first cylinder and the second cylinder; the transverse plate is arranged on one lateral side of the second column body; the rotating shaft is rotatably arranged between the processing table and the transverse plate; the motor is arranged at the bottom of the processing table and is in driving connection with the rotating shaft; the cutting assembly is arranged on the rotating shaft, and the cutting assembly and the cutting knife seam are positioned at the same height;

the cutting assembly comprises a cutter holder, a first cutting knife, a mounting shaft, a second cutting knife, a return spring and a moving block; a first mounting groove and a second mounting groove are respectively formed in the two transverse sides of the tool apron, and the second mounting groove penetrates through the upper surface of the tool apron; the first cutting knife is arranged in the first mounting groove; the mounting shaft is arranged on the inner walls of the two longitudinal sides of the second mounting groove; the second cutting knife is rotatably arranged on the mounting shaft; two ends of the reset spring are respectively connected with the inner wall of the bottom of the second mounting groove and the bottom of the second cutting knife; the moving block is arranged on the inner wall of the bottom of the second mounting groove in a sliding mode.

Preferably, a sliding groove is formed in the inner wall of the bottom of the second mounting groove; the bottom of the moving block is provided with a sliding block, the sliding block is connected with the tool apron in a sliding mode, and the sliding block is located in the sliding groove.

Preferably, the sliding groove is of a T-shaped groove structure, the sliding block is of a T-shaped block structure, and the sliding block is matched with the sliding groove.

Preferably, the tool apron is of a cylindrical structure, the first cutting knife comprises a first blade part, the second cutting knife comprises a second blade part, and the first blade part and the second blade part are centrosymmetric about a central axis of the tool apron.

Preferably, the device further comprises a lug; the lug sets up at the movable block up end, and the lug is cylinder structure or square column structure, and the lug sets up with the laminating of second cutting knife.

Preferably, the device further comprises a screw rod; the lead screw is rotatably arranged on the inner wall of one transverse side of the second mounting groove and is rotatably connected with the moving block.

Preferably, the device further comprises a knob; the knob sets up on the lead screw, and the knob is plum blossom column structure, and the cover is equipped with the antiskid cover on the knob, evenly is provided with multichannel antiskid line on the antiskid cover outer peripheral face.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

the utility model discloses can cut the bevel connection straw, straw length is decided by the rotational speed of motor and the feeding speed of long straw to if only need when not cutting the bevel connection straw lift off the second cutting knife can, the flexibility is high during the use, and the practicality is strong, and the limitation is little.

Drawings

Fig. 1 is a schematic structural view of a cutting device for straw production and processing provided by the utility model.

Fig. 2 is a schematic structural view of a cutting assembly in the cutting device for straw production and processing provided by the present invention.

Fig. 3 is a partial sectional view of a cutting assembly in the cutting device for straw production and processing provided by the present invention.

Reference numerals: 1. a processing table; 2. supporting legs; 3. a support frame; 4. a first column; 5. a second cylinder; 6. a transverse plate; 7. a rotating shaft; 8. an electric motor; 9. a tool apron; 901. a first mounting groove; 902. a second mounting groove; 903. a chute; 10. a first cutter; 1001. a first blade section; 11. installing a shaft; 12. a second cutter; 1201. a second blade portion; 13. a return spring; 14. a moving block; 1401. a slider; 15. a lug; 16. a screw rod; 17. a knob.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the cutting device for straw production and processing provided by the present invention comprises a processing table 1, a supporting leg 2, a supporting frame 3, a first column 4, a second column 5, a transverse plate 6, a rotating shaft 7, a motor 8 and a cutting assembly;

the supporting legs 2 are arranged at the bottom of the processing table 1; the support frame 3 is arranged on the processing table 1; the first cylinder 4 and the second cylinder 5 are both arranged on one lateral side of the support frame 3, the first cylinder 4 is positioned below the second cylinder 5, and a cutting knife seam is formed between the first cylinder 4 and the second cylinder 5; the transverse plate 6 is arranged on one lateral side of the second column body 5; the rotating shaft 7 is rotatably arranged between the processing table 1 and the transverse plate 6; the motor 8 is arranged at the bottom of the processing table 1, and the motor 8 is in driving connection with the rotating shaft 7; the cutting assembly is arranged on the rotating shaft 7, and the cutting assembly and the cutting knife seam are positioned at the same height;

the cutting assembly comprises a cutter holder 9, a first cutting knife 10, a mounting shaft 11, a second cutting knife 12, a return spring 13 and a moving block 14; a first mounting groove 901 and a second mounting groove 902 are respectively arranged on two lateral sides of the tool apron 9, and the second mounting groove 902 penetrates through the upper surface of the tool apron 9; the first cutting knife 10 is arranged in the first mounting groove 901; the mounting shaft 11 is arranged on the inner walls of the two longitudinal sides of the second mounting groove 902; the second cutting knife 12 is rotatably arranged on the mounting shaft 11; two ends of the return spring 13 are respectively connected with the inner wall of the bottom of the second mounting groove 902 and the bottom of the second cutting knife 12; the moving block 14 is slidably disposed on the inner wall of the bottom of the second mounting groove 902.

In an optional embodiment, a sliding groove 903 is arranged on the inner wall of the bottom of the second mounting groove 902; the bottom of the moving block 14 is provided with a sliding block 1401, the sliding block 1401 is in sliding connection with the tool apron 9, and the sliding block 1401 is located in the sliding groove 903 and can ensure the stability of the moving block 14 in sliding in the second mounting groove 902.

In an alternative embodiment, the sliding groove 903 is in a T-shaped groove structure, the sliding block 1401 is in a T-shaped block structure, and the sliding block 1401 is matched with the sliding groove 903.

In an alternative embodiment, the holder 9 is a cylindrical structure, the first cutting knife 10 includes a first blade part 1001, the second cutting knife 12 includes a second blade part 1201, and the first blade part 1001 and the second blade part 1201 are centrosymmetric with respect to the central axis of the holder 9, so as to ensure that the lengths of the straws to be cut are the same.

In an alternative embodiment, a lug 15 is also included; the lug 15 sets up at the movable block 14 up end, and lug 15 is cylinder structure or square column structure, and lug 15 and the laminating setting of second cutting knife 12, support second cutting knife 12 that can be better.

In an optional embodiment, the device further comprises a screw rod 16; the lead screw 16 is rotatably arranged on the inner wall of one side of the second mounting groove 902 in the transverse direction, the lead screw 16 is rotatably connected with the moving block 14, the position of the moving block 14 can be better adjusted through the lead screw, and then the angle of the oblique opening cut by the second cutting knife 12 is adjusted.

In an alternative embodiment, a knob 17 is also included; the knob 17 is arranged on the screw rod 16, the knob 17 is of a plum blossom-shaped structure, the knob 17 is sleeved with an anti-slip sleeve, a plurality of anti-slip lines are evenly arranged on the outer peripheral surface of the anti-slip sleeve, and the screw rod 16 can be rotated more conveniently by arranging the knob 17.

When the utility model is used, the motor 8 is started, the motor 8 drives the rotating shaft 7 to rotate, and then the cutting assembly is driven to cut the long straws which fall from the second cylinder 5, the cut long straws fall from the lower end of the first cylinder 4 to the processing table 1, when cutting, after a batch of beveled straws are cut by the second cutting knife 12, the lower end of the long straws is beveled, at the moment, the first cutting knife 10 rotates for half a circle and then cuts the long straws with beveled straws at the lower end, the straws fall from the first cylinder 4, and straight straws are left for people to use, the second cutting knife 12 rotates for half a circle and then cuts the beveled straws, and beveled straws are left, and the cycle is repeated, if the required beveled inclination degree does not meet the requirement, at the moment, the knob 17 rotates, the knob 17 drives the screw rod 16 to rotate, the screw rod 16 drives the movable block 14 to move left and right, the movable block 14 drives the lug 15 to move left and right, and the second cutting knife 12 is jacked up or put down, and the lug 15 is always attached to the bottom of the second cutting knife 12 under the action of the return spring 13. The utility model discloses can cut the bevel connection straw, straw length is decided by motor 8's rotational speed and the feeding speed of long straw to if only need when not cutting the bevel connection straw with second cutting knife 12 lift off can, the flexibility is high during the use, the practicality is strong, the limitation is little.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The cutting device for producing and processing the straw is characterized by comprising a processing table (1), supporting legs (2), a supporting frame (3), a first column body (4), a second column body (5), a transverse plate (6), a rotating shaft (7), a motor (8) and a cutting assembly;

the supporting legs (2) are arranged at the bottom of the processing table (1); the support frame (3) is arranged on the processing table (1); the first cylinder (4) and the second cylinder (5) are arranged on one lateral side of the support frame (3), the first cylinder (4) is located below the second cylinder (5), and a cutting knife seam is formed between the first cylinder (4) and the second cylinder (5); the transverse plate (6) is arranged on one lateral side of the second column body (5); the rotating shaft (7) is rotatably arranged between the processing table (1) and the transverse plate (6); the motor (8) is arranged at the bottom of the processing table (1), and the motor (8) is in driving connection with the rotating shaft (7); the cutting assembly is arranged on the rotating shaft (7) and is positioned at the same height with the cutting knife seam;

the cutting assembly comprises a cutter holder (9), a first cutting knife (10), a mounting shaft (11), a second cutting knife (12), a return spring (13) and a moving block (14); a first mounting groove (901) and a second mounting groove (902) are respectively formed in the two transverse sides of the tool apron (9), and the second mounting groove (902) penetrates through the upper surface of the tool apron (9); the first cutting knife (10) is arranged in the first mounting groove (901); the mounting shaft (11) is arranged on the inner walls of the two longitudinal sides of the second mounting groove (902); the second cutting knife (12) is rotationally arranged on the mounting shaft (11); two ends of the reset spring (13) are respectively connected with the inner wall of the bottom of the second mounting groove (902) and the bottom of the second cutting knife (12); the moving block (14) is arranged on the inner wall of the bottom of the second mounting groove (902) in a sliding mode.

2. The cutting device for the production and processing of the straw as claimed in claim 1, wherein a chute (903) is arranged on the inner wall of the bottom of the second mounting groove (902); the bottom of the moving block (14) is provided with a sliding block (1401), the sliding block (1401) is connected with the tool apron (9) in a sliding mode, and the sliding block (1401) is located in the sliding groove (903).

3. The cutting device for producing and processing the straw as claimed in claim 2, wherein the sliding groove (903) is of a T-shaped groove structure, the sliding block (1401) is of a T-shaped block structure, and the sliding block (1401) is matched with the sliding groove (903).

4. The cutting device for the production and processing of the suction pipe as claimed in claim 1, characterized in that the holder (9) is of a cylindrical configuration, the first cutting knife (10) comprises a first blade portion (1001), the second cutting knife (12) comprises a second blade portion (1201), and the first blade portion (1001) and the second blade portion (1201) are centrosymmetric with respect to the central axis of the holder (9).

5. The cutting device for straw production according to claim 4, further comprising a lug (15); the lugs (15) are arranged on the upper end face of the moving block (14), the lugs (15) are of a cylindrical structure or a square cylindrical structure, and the lugs (15) are attached to the second cutting knife (12).

6. The cutting device for straw production according to claim 5, further comprising a screw (16); the screw rod (16) is rotatably arranged on the inner wall of one side of the second mounting groove (902) in the transverse direction, and the screw rod (16) is rotatably connected with the moving block (14).

7. The cutting device for straw production according to claim 6, further comprising a knob (17); the knob (17) is arranged on the screw rod (16), the knob (17) is of a plum blossom-shaped structure, the knob (17) is sleeved with an anti-slip sleeve, and a plurality of anti-slip lines are uniformly arranged on the outer peripheral surface of the anti-slip sleeve.