CN112894940A - Cutting and discharging device for plastic suction pipe - Google Patents

Cutting and discharging device for plastic suction pipe Download PDF

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Publication number
CN112894940A
CN112894940A CN202110416592.5A CN202110416592A CN112894940A CN 112894940 A CN112894940 A CN 112894940A CN 202110416592 A CN202110416592 A CN 202110416592A CN 112894940 A CN112894940 A CN 112894940A
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CN
China
Prior art keywords
cutting
rod
blanking device
guide
plastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110416592.5A
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Chinese (zh)
Inventor
胡海滨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jinli Plastic Industry Co ltd
Original Assignee
Anhui Jinli Plastic Industry Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Jinli Plastic Industry Co ltd filed Critical Anhui Jinli Plastic Industry Co ltd
Priority to CN202110416592.5A priority Critical patent/CN112894940A/en
Publication of CN112894940A publication Critical patent/CN112894940A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/10—Hand or foot actuated means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention discloses a cutting and blanking device of a plastic straw, and relates to the technical field of plastic straw processing. The plastic suction pipe cutting device can perform cutting and blanking operations on plastic suction pipes with different sizes and lengths, and the auxiliary supporting mechanism supports the plastic suction pipe with softer texture, so that the phenomenon that the plastic suction pipe deforms due to feeding of the cutting blade in the cutting process to cause larger cutting size error can be avoided, and the phenomenon that the plastic suction pipe deforms too much due to feeding of the cutting blade to cause irreversible extension wire drawing to influence the normal use of the finished plastic suction pipe can be avoided.

Description

Cutting and discharging device for plastic suction pipe
Technical Field
The invention relates to the technical field of plastic straw processing, in particular to a cutting and blanking device for a plastic straw.
Background
The suction pipe or drinking pipe is a cylindrical hollow plastic product, has the main functions of drinking beverages in a cup and sucking some cooked animal bone marrow with the diameter of about 0.5cm, but when the drinking pipe or drinking pipe is used for sucking drinks such as yoghourt and pearl milk tea, a thicker suction pipe with the diameter of about 1.2cm and a few suction pipes with the minimum specification diameter can be used for drinking hot beverages; because the texture of the plastic straw is softer, the plastic straw is easy to deform due to feeding of the cutting knife in the cutting process, so that effective cutting operation is influenced, the cutting size error is large, in addition, irreversible extension wire drawing is generated due to too large deformation of the plastic straw due to feeding of the cutting knife, and normal use of the finished plastic straw is influenced, so that the cutting and blanking device of the plastic straw is designed, and the problems are solved.
Disclosure of Invention
The invention aims to provide a cutting and blanking device for plastic straws, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a plastics straw cut unloader, includes cuts the platform and cuts the mechanism, the upper end that cuts the platform is equipped with the support inclined plane that inclines 30 below the front side, it is equipped with L type slip cavity to support inclined plane upper end front side horizontal opening, the inside slip of L type slip cavity upper end opening is equipped with limit baffle, limit baffle's rear end face is equipped with and supports the backup pad that the inclined plane is parallel to each other, the other end of L type slip cavity runs through cuts the platform inside, and extends to and cuts a rear end face, it slides and sets up in L type slip cavity rear end open position to cut the mechanism.
In a further embodiment, the position of the front edge of the upper end of the cutting table is horizontally provided with scale marks.
In a further embodiment, the cutting mechanism comprises a movable sliding block, a connecting rod is arranged on the side wall of the movable sliding block, and the tip end of the connecting rod is inserted in the L-shaped sliding cavity in a sliding mode and is fixedly connected with the bottom end of the side wall of the limiting baffle.
In a further embodiment, the cutting mechanism further comprises a driving motor, a rectangular hollow transmission box and a cutting blade, the driving motor is fixedly arranged at one side position of the upper end face of the movable sliding block through an installation block, two ends of the inside of the rectangular hollow transmission box are respectively provided with an I-shaped transmission wheel through a pin shaft in a rotating mode, a transmission chain is wound between the two I-shaped transmission wheels, the driving motor rotates through a power shaft and extends to one end of the inside of the rectangular hollow transmission box, the driving motor is fixedly connected with one of the I-shaped transmission wheels in an inserting mode, the other end of the I-shaped transmission wheel in the axial direction is fixedly connected with a first transmission rod in an inserting mode, and the tip end of the first transmission rod rotates to penetrate through the side wall of the rectangular hollow transmission box and is fixedly.
In a further embodiment, an operating handle is fixedly inserted at one end of the rectangular hollow transmission box close to the cutting blade.
In a further embodiment, the rectangular hollow transmission box is far away from the outer wall of one end of the cutting blade and is fixedly spliced with a second transmission rod, the cutting mechanism further comprises a positioning plate, a positioning groove is formed in the center position of one side wall of the positioning plate, which is close to the driving motor, the tip end of the second transmission rod rotates to penetrate through the side wall of the rectangular hollow transmission box and is rotationally spliced with the inner side wall of the positioning groove, a torsion spring is sleeved on the outer wall of the second transmission rod, one end of the torsion spring is fixedly spliced with the inner side wall of the positioning groove, and the other end of the torsion spring is fixedly spliced.
In further embodiment, the support inclined plane of cutting the platform is equipped with the supplementary mechanism that props that is located limit baffle right side, supplementary mechanism that props includes L type connecting rod and rectangle guide post, the fixed setting in limit baffle's the preceding terminal surface right side position of L type connecting rod one end, rectangle guide post fixed welding is on the upper end right side on support inclined plane, and with the backup pad about relative distribution.
In a further embodiment, the auxiliary supporting mechanism further comprises a guide sleeve, a guide rod and a supporting rod, wherein a rotating pin is inserted into the outer wall of the guide sleeve in a rotating mode, the tip end of the rotating pin is inserted into the tip end of the L-shaped connecting rod in a rotating mode, the guide rod penetrates through the guide sleeve in a sliding mode, one end of the supporting rod is fixedly connected with the radial side wall of one end of the guide rod, a through hole penetrating through the side walls of the two sides is formed in the rectangular guide upright column, and the other end of the supporting rod penetrates through the through hole in a sliding mode and extends to the right side position of the supporting plate.
In a further embodiment, the gap between the left end of the support rod and the right end surface of the support plate is equal to 1.3 times the thickness of the cutting blade.
In a further embodiment, a magnet block is embedded in the bottom end inside the through hole of the rectangular guide column, bar magnets which are opposite to the magnet block up and down are embedded in the radial side wall of the support rod, and the magnetic poles of the bar magnets and the magnetic poles of the opposite side walls of the magnet block are the same.
In a further embodiment, one end of the guide rod, which is far away from the support rod, is fixedly provided with a limiting disc which can prevent the guide rod from being separated from the guide sleeve.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a cutting and blanking device for plastic straws, which can perform cutting and blanking operations on plastic straws with different sizes and lengths, and can support the plastic straws with softer texture through an auxiliary supporting mechanism, thereby avoiding the phenomenon that the cutting size error is larger due to the deformation of a cutting blade in the cutting process, and avoiding the phenomenon that the normal use of the finished plastic straws is influenced due to the irreversible extension wire drawing caused by the overlarge deformation of the plastic straws due to the feeding of the cutting blade.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a partial cross-sectional view of the cutting mechanism of the present invention;
FIG. 3 is a side view of the cutting table of the present invention.
In the figure: 1. a cutting table; 11. an L-shaped sliding cavity; 12. scale lines; 2. a limit baffle; 21. a support plate; 3. a cutting mechanism; 31. moving the slide block; 32. a drive motor; 33. positioning a plate; 34. a rectangular hollow transmission box; 35. cutting a blade; 36. an operating handle; 37. an I-shaped transmission wheel; 38. a drive chain; 39. a first drive lever; 310. a second transmission rod; 311. a torsion spring; 312. a connecting rod; 4. an auxiliary supporting mechanism; 41. a rectangular guide upright post; 42. a through hole; 43. an L-shaped connecting rod; 44. a guide sleeve; 45. a guide bar; 46. a support rod; 47. a limiting disc.
Detailed Description
The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, the embodiment provides a cutting and blanking device for plastic straws, which comprises a cutting table 1 and a cutting mechanism 3, wherein a supporting inclined plane inclined by 30 degrees towards the lower part of the front side is arranged at the upper end of the cutting table 1, an L-shaped sliding cavity 11 is horizontally arranged at the front side of the upper end of the supporting inclined plane, a limit baffle 2 is arranged inside an opening at the upper end of the L-shaped sliding cavity 11 in a sliding manner, the limit baffle 2 can horizontally and freely slide along the inside of the L-shaped sliding cavity 11, a supporting plate 21 parallel to the supporting inclined plane is arranged on the rear end surface of the limit baffle 2, and the supporting plate 21 is parallel to the supporting inclined plane, so that the joint of the supporting plate 21 and the limit baffle 2 can be used for placing the plastic straws to be cut and blanked;
the other end of the L-shaped sliding cavity 11 runs through the inside of the cutting table 1 and extends to the rear end face of the cutting table 1, the cutting mechanism 3 is arranged at the rear opening position of the L-shaped sliding cavity 11 in a sliding mode, the cutting mechanism 3 can horizontally and freely slide along the rear opening of the L-shaped sliding cavity 11, and the plastic straws with different sizes and lengths can be cut and subjected to blanking operation.
In order to solve the problem of how to horizontally move the cutting mechanism 3, the cutting mechanism 3 comprises a movable sliding block 31, a connecting rod 312 is arranged on the side wall of the movable sliding block 31, the tip end of the connecting rod 312 is slidably inserted into the L-shaped sliding cavity 11 and is fixedly connected with the bottom end of the side wall of the limit baffle 2, the movable sliding block 31 can freely slide and adjust the position in the L-shaped sliding cavity 11 in a reciprocating manner through the connecting rod 312, so that the opening of the L-shaped sliding cavity 11 can be driven to freely move in a reciprocating manner, the cutting mechanism 3 and the limit baffle 2 can be synchronously moved and adjusted, the cutting mechanism 3 can be directly adjusted to a plastic straw to be cut, and the plastic straw is not required to.
In order to solve the problem of how to realize the cutting operation, the cutting mechanism 3 further comprises a driving motor 32, a rectangular hollow transmission box 34 and a cutting blade 35, the driving motor 32 is fixedly arranged at one side position of the upper end face of the movable sliding block 31 through a mounting block, two ends inside the rectangular hollow transmission box 34 are respectively provided with an I-shaped transmission wheel 37 through a pin shaft in a rotating manner, a transmission chain 38 is wound between the two I-shaped transmission wheels 37, the driving motor 32 extends to one end inside the rectangular hollow transmission box 34 through a power shaft in a rotating manner and is fixedly inserted with one of the I-shaped transmission wheels 37, one axial end of the other I-shaped transmission wheel 37 is fixedly inserted with a first transmission rod 39, the tip end of the first transmission rod 39 rotatably penetrates through the side wall of the rectangular hollow transmission box 34 and is fixedly inserted with the axial position of the axial side wall of the cutting blade 35, the driving motor 32 drives one of the I-shaped transmission wheels, the cutting blade 35 is driven to rotate synchronously through the transmission of the first transmission rod 39 so as to meet the cutting operation, the rectangular hollow transmission box 34 is used as a medium for extending the transmission distance, the cutting blade 35 is convenient to rotate around the power shaft of the driving motor 32, the cutting blade 35 is pressed downwards and adjusted to the right position of the limiting baffle plate 2, and the plastic suction pipe placed on the supporting plate 21 can be cut;
in addition, the supporting plate 21 also plays a role of an air-lifting frame to play a role of a plastic suction pipe, so that the cutting blade 35 is prevented from being damaged due to the fact that the cutting blade 35 touches the supporting inclined plane.
In order to solve the problem of how to rotate and press down the cutting blade 35, an operation handle 36 is fixedly inserted into one end of the rectangular hollow transmission box 34 close to the cutting blade 35, the operation handle 36 is held by bare hands, the rectangular hollow transmission box 34 can rotate around a power shaft of the driving motor 32, and therefore the cutting blade 35 is pressed down to be adjusted to the right side position of the limiting baffle 2, and the plastic suction pipe placed on the supporting plate 21 can be cut.
In order to solve the problem that the cutting blade 35 is far away from the limit baffle 2 when the cutting is not performed, the outer wall of one end of the rectangular hollow transmission box 34 far away from the cutting blade 35 is fixedly inserted with a second transmission rod 310, the cutting mechanism 3 further comprises a positioning plate 33, the central position of one side wall of the positioning plate 33 near the driving motor 32 is provided with a positioning groove, the tip end of the second transmission rod 310 rotates to penetrate through the side wall of the rectangular hollow transmission box 34 and is rotatably inserted with the inner side wall of the positioning groove, the outer wall of the second transmission rod 310 is sleeved with a torsion spring 311, one end of the torsion spring 311 is fixedly inserted with the inner side wall of the positioning groove, the other end of the torsion spring is fixedly inserted with the radial outer wall of the second transmission rod 310, when the rectangular hollow transmission box 34 rotates around the power shaft of the driving motor 32, the torsion spring 311 can be twisted to generate torsion potential energy, the torsion spring 311 is reset, and the rectangular hollow transmission box 34 can be driven to rotate reversely around the power shaft of the driving motor 32, so that the cutting blade 35 is far away from the limit baffle 2 when the cutting is not performed, and the purpose of the design is to facilitate the loading and unloading operation.
In order to solve the problem of how to avoid the irreversible extended wire drawing caused by overlarge deformation of the plastic suction pipe due to feeding of the cutting blade 35 in the cutting process, the auxiliary supporting mechanism 4 positioned on the right side of the limiting baffle 2 is arranged on the supporting inclined plane of the cutting table 1, and the plastic suction pipe with softer texture is supported by the auxiliary supporting mechanism 4, so that the phenomenon that the cutting size error is larger due to deformation caused by feeding of the cutting blade 35 in the cutting process can be avoided, and the phenomenon that the irreversible extended wire drawing caused by overlarge deformation of the plastic suction pipe due to feeding of the cutting blade 35 and the influence on the normal use of the finished plastic suction pipe can be avoided;
in order to further solve the problem of how to avoid the problem that the plastic straw is deformed too much to generate irreversible extended drawn wires due to the feeding of the cutting blade 35 in the cutting process, the auxiliary supporting mechanism 4 comprises an L-shaped connecting rod 43 and a rectangular guide upright post 41, one end of the L-shaped connecting rod 43 is fixedly arranged at the right side position of the front end surface of the limit baffle 2, the rectangular guide upright post 41 is fixedly welded at the right side of the upper end of the supporting inclined plane and is oppositely distributed with the left side and the right side of the supporting plate 21, the auxiliary supporting mechanism 4 further comprises a guide sleeve 44, a guide rod 45 and a supporting rod 46, a rotating pin is rotatably inserted in the outer wall of the guide sleeve 44, the tip end of the rotating pin is rotatably inserted in the tip end of the L-shaped connecting rod 43, the guide rod 45 slidably penetrates through the guide sleeve 44, one end of the supporting rod 46 is fixedly connected with the radial side wall of, the other end of the support rod 46 passes through the through hole 42 in a sliding manner and extends to the right position of the support plate 21;
when the mechanism 3 is cut by one free hand, the limit baffle 2 can be synchronously moved and adjusted, so that the L-shaped connecting rod 43 can be driven to move along with the limit baffle 2 to synchronously move, the supporting rod 46 can be driven to horizontally and freely slide and adjust along the through hole 42 of the rectangular guide upright post 41, the supporting rod 46 can be inserted into the plastic straw to support the plastic straw, the tip of the supporting rod 46 which can freely adjust the position can stop moving after being adjusted to the position to be cut, the left end of the supporting rod 46 extends to the right position of the supporting plate 21, so that the plastic straw with softer texture can be supported through the gap between the supporting rod 46 and the supporting plate 21, the phenomenon that the size error is larger due to the deformation caused by the feeding of the cutting blade 35 in the cutting process can be avoided, the phenomenon that the plastic suction pipe is deformed too much to generate irreversible extension wire drawing due to the feeding of the cutting blade 35 to influence the normal use of the finished plastic suction pipe can be avoided.
In order to solve the problem of how to realize accurate cutting, the distance between the left end of the supporting rod 46 and the right end face of the supporting plate 21 is equal to 1.3 times of the thickness of the cutting blade 35, and the cutting gap is reserved between the left end face of the supporting plate 21 and the right end face of the supporting rod 46, so that the cutting blade 35 can be accurately cut when being pressed down for cutting.
In order to solve the problem of how to jack up plastic straws with different inner diameters in real time, a magnet block is embedded in the bottom end inside a through hole 42 of a rectangular guide upright post 41, a bar magnet which is opposite to the magnet block up and down is embedded in the radial side wall of a supporting rod 46, the magnetic poles of the bar magnet and the opposite side wall of the magnet block are the same, and the supporting rod 46 can be jacked up along the inside of the through hole 42 in real time by generating repulsive force by making the magnetic poles of the bar magnet and the opposite side wall of the magnet block the same;
here, the guide rod 45 is slidably inserted through the guide sleeve 44, and the guide sleeve 44 is rotated by the rotation pin corresponding to the tip of the L-shaped connection rod 43, so as to compensate for a difference in position of the support rod 46 when slidably adjusting up and down along the inside of the through hole 42.
In order to solve the problem of how to prevent the guide rod 45 from separating from the guide sleeve 44, a limiting disc 47 capable of preventing the guide rod 45 from separating from the guide sleeve 44 is fixedly arranged at one end of the guide rod 45 away from the support rod 46, and the guide rod 45 is prevented from separating from the guide sleeve 44 by arranging the limiting disc 47.
Example two
Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1:
in order to solve the problem of how to accurately cut and discharge the plastic straws, the stupefied position of the upper end front side of the cutting table 1 is horizontally provided with scale marks 12, and the position of the cutting mechanism 3 can be accurately adjusted by referring to the scale marks 12, so that the aim of accurately cutting and discharging the plastic straws is fulfilled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (11)

1. The utility model provides a cutting unloader of plastics straw, includes cuts platform (1) and cuts mechanism (3), its characterized in that: cut the upper end of platform (1) and be equipped with the support inclined plane that inclines 30 below the front side, it is equipped with L type slip cavity (11) to support inclined plane upper end front side horizontal plane, the inside slip of L type slip cavity (11) upper end opening is equipped with limit baffle (2), the rear end face of limit baffle (2) is equipped with backup pad (21) that are parallel to each other with the support inclined plane, the other end of L type slip cavity (11) runs through and cuts platform (1) inside, and extends to and cuts platform (1) rear end face, it slides and sets up in L type slip cavity (11) rear end open position to cut mechanism (3).
2. The cutting and blanking device for the plastic straws as claimed in claim 1, characterized in that: the cutting table is characterized in that scale marks (12) are horizontally arranged at the edge positions of the front side of the upper end of the cutting table (1).
3. The cutting and blanking device for the plastic straws as claimed in claim 1, characterized in that: the cutting mechanism (3) comprises a movable sliding block (31), a connecting rod (312) is arranged on the side wall of the movable sliding block (31), and the tip end of the connecting rod (312) is inserted into the L-shaped sliding cavity (11) in a sliding mode and is fixedly connected with the bottom end of the side wall of the limiting baffle (2).
4. The cutting and blanking device for the plastic straws as claimed in claim 3, characterized in that: the cutting mechanism (3) also comprises a driving motor (32), a rectangular hollow transmission box (34) and a cutting blade (35), the driving motor (32) is fixedly arranged at one side of the upper end surface of the movable sliding block (31) through a mounting block, an I-shaped driving wheel (37) is rotatably arranged at both ends of the interior of the rectangular hollow transmission box (34) through a pin shaft, and a transmission chain (38) is wound between the two I-shaped transmission wheels (37), the driving motor (32) rotates through a power shaft and extends to one end of the inside of the rectangular hollow transmission box (34), and is fixedly spliced with one I-shaped driving wheel (37), one axial end of the other I-shaped driving wheel (37) is fixedly spliced with a first driving rod (39), the tip of the first transmission rod (39) rotates to penetrate through the side wall of the rectangular hollow transmission box (34) and is fixedly inserted into the axial position of the axial side wall of the cutting blade (35).
5. The cutting and blanking device for the plastic straws as claimed in claim 4, wherein: an operating handle (36) is fixedly inserted at one end of the rectangular hollow transmission box (34) close to the cutting blade (35).
6. The cutting and blanking device for the plastic straws as claimed in claim 4, wherein: rectangle cavity transmission box (34) is kept away from and is cut fixed the pegging graft of blade (35) one end outer wall and have second transfer line (310), it still includes locating plate (33) to cut mechanism (3), locating plate (33) are close to one side lateral wall central point of driving motor (32) and put and have seted up the constant head tank, second transfer line (310) pointed end is rotated and is run through rectangle cavity transmission box (34) lateral wall, and rotates with the inside lateral wall of constant head tank and peg graft, torsional spring (311) have been cup jointed to the outer wall of second transfer line (310), the one end and the inside lateral wall fixed grafting of constant head tank of torsional spring (311), and the other end and the fixed grafting of the radial outer wall of second transfer line (310.
7. The cutting and blanking device for the plastic straws as claimed in claim 1, characterized in that: the supporting inclined plane of cutting platform (1) is equipped with supplementary mechanism (4) that props that is located limit baffle (2) right side, supplementary mechanism (4) that props includes L type connecting rod (43) and rectangle guide post (41), the fixed preceding terminal surface right side position that sets up at limit baffle (2) of L type connecting rod (43) one end, rectangle guide post (41) fixed welding is on the upper end right side on supporting inclined plane, and controls relative distribution with backup pad (21).
8. The cutting and blanking device for the plastic straws as claimed in claim 7, wherein: the auxiliary supporting mechanism (4) further comprises a guide sleeve (44), a guide rod (45) and a supporting rod (46), a rotating pin is inserted into the outer wall of the guide sleeve (44) in a rotating mode, the tip of the rotating pin is inserted into the tip of the L-shaped connecting rod (43) in a rotating mode, the guide rod (45) penetrates through the guide sleeve (44) in a sliding mode, one end of the supporting rod (46) is fixedly connected with the radial side wall of one end of the guide rod (45), a through hole (42) penetrating through the side walls of two sides is formed in the rectangular guide upright column (41), and the other end of the supporting rod (46) penetrates through the through hole (42) in a sliding mode and extends to the right side position of the supporting plate (21).
9. The cutting and blanking device for the plastic straws as claimed in claim 8, wherein: the distance between the left end of the supporting rod (46) and the right end face of the supporting plate (21) is equal to 1.3 times of the thickness of the cutting blade (35).
10. The cutting and blanking device for the plastic straws as claimed in claim 8, wherein: the magnet block is embedded in the bottom end inside the through hole (42) of the rectangular guide upright post (41), the bar magnet which is opposite to the magnet block up and down is embedded in the radial side wall of the supporting rod (46), and the magnetic poles of the bar magnet and the magnetic block are the same.
11. The cutting and blanking device for the plastic straws as claimed in claim 8, wherein: and a limiting disc (47) capable of preventing the guide rod (45) from being separated from the guide sleeve (44) is fixedly arranged at one end of the guide rod (45) far away from the support rod (46).
CN202110416592.5A 2021-04-19 2021-04-19 Cutting and discharging device for plastic suction pipe Withdrawn CN112894940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110416592.5A CN112894940A (en) 2021-04-19 2021-04-19 Cutting and discharging device for plastic suction pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110416592.5A CN112894940A (en) 2021-04-19 2021-04-19 Cutting and discharging device for plastic suction pipe

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Publication Number Publication Date
CN112894940A true CN112894940A (en) 2021-06-04

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CN202110416592.5A Withdrawn CN112894940A (en) 2021-04-19 2021-04-19 Cutting and discharging device for plastic suction pipe

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115635521A (en) * 2022-09-20 2023-01-24 深圳市创腾飞电子商务有限公司 Raw materials guillootine is used in fabrics processing
CN116901169A (en) * 2023-09-13 2023-10-20 江苏鹏翎胶管有限公司 A equipment for rubber and plastic goods production cuts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115635521A (en) * 2022-09-20 2023-01-24 深圳市创腾飞电子商务有限公司 Raw materials guillootine is used in fabrics processing
CN116901169A (en) * 2023-09-13 2023-10-20 江苏鹏翎胶管有限公司 A equipment for rubber and plastic goods production cuts
CN116901169B (en) * 2023-09-13 2023-11-17 江苏鹏翎胶管有限公司 A equipment for rubber and plastic goods production cuts

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Application publication date: 20210604