CN212421430U

CN212421430U - Cutting feed divider of plastic protection piece product

Info

Publication number: CN212421430U
Application number: CN202021119117.9U
Authority: CN
Inventors: 宁东晓
Original assignee: Suzhou Xuda Precision Plastic Electronic Co ltd
Current assignee: Suzhou Xuda Precision Plastic Electronic Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-01-29
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a cutting and distributing device for plastic protective sheet products, which comprises an operation table, wherein a supporting plate is arranged at one end above the operation table, a reciprocating device is arranged at one side of the supporting plate, a cutting knife is arranged at the power output end of the reciprocating device, the cutting knife comprises a knife rest and knife bodies arranged at two sides of the lower surface of the knife rest, a discharge hole is arranged at the position corresponding to the cutting knife on the operation table, a rotating shaft is arranged at the other side of the supporting plate, a rotating disc is fixed on the circumference of the rotating shaft, a material pushing rod is arranged at one side of the rotating disc, the utility model is provided with the material pushing rod and the knife bodies capable of reciprocating up and down, and two knife bodies can simultaneously cut the position a and the position b at one time, and the material pushing rod does not need to be suspended, so that the whole cutting operation is more continuous, and the device can automatically distribute qualified plastic protective, so that the material distribution is also convenient.

Description

Cutting feed divider of plastic protection piece product

Technical Field

The utility model relates to a plastic safety guard technical field specifically is a cutting feed divider of plastic safety guard product.

Background

The plastic protector shown in fig. 4 is mainly used for protecting a shaft, and includes a plastic protector main body 100, a left protrusion 300 and a right protrusion 200, and in order to facilitate the production of an unnecessary part 400 between two adjacent plastic protectors, the prior art needs to cut off the unnecessary part 400 at a position and a position b, the cutting device in the prior art needs to cut two knives, and the conveyor belt is used to drive the plastic protector to be cut, which has the following defects: when the conveyer belt is adopted for conveying, two stopping points are needed so as to cut the two cutters at the position a and the position b, the operation mode is troublesome, the redundant parts 400 and the plastic protection pieces fall into the same receiving box after cutting, and then manual material distribution is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting feed divider of plastic safety sheet product to when adopting the conveyer belt conveying among the solution prior art, need have two stopping points, so that to a position and two swords of b position cutting, this kind of operating mode is more troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting feed divider of plastic protection piece product, includes the operation panel, the backup pad is installed to the top one end of operation panel, one side of backup pad is provided with reciprocating device, reciprocating device's power take off end installs and cuts the sword, cut the sword and include the knife rest and install the cutter body in knife rest lower surface both sides, the discharge gate has been seted up with the position that cuts the sword and correspond on the operation panel, the below of discharge gate is provided with first distributing hopper, the one end below that the operation panel is close to the backup pad is provided with the second distributing hopper, the opposite side of backup pad is provided with the pivot, be fixed with the carousel on the circumference of pivot, the ejector beam is installed to one side of carousel, install the transmission who is used for driving pivot and reciprocating device power input shaft in the.

Preferably, the reciprocating device comprises a cam shaft rotatably mounted on the support plate, and the transmission device comprises a driven wheel fixed to the front end of the cam shaft, a driving wheel fixed to the front end of the rotating shaft, and a belt used for connecting the driving wheel and the driven wheel.

Preferably, a motor is fixed on one side of the supporting plate through a bolt, and a power output end of the motor is fixed with the rear end of the driving wheel.

Preferably, the reciprocating device further comprises a cam fixed outside the circumference of the cam shaft, a mounting cross plate arranged below the reciprocating device, and a spring positioned between the mounting cross plate and the reciprocating device.

Preferably, the spring is sleeved with a guide rod, and the lower end of the guide rod penetrates through the lower surface of the transverse installation plate.

Preferably, the four corners of the lower surface of the operation platform are provided with supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up the material pushing rod and the cutter body that can up-and-down reciprocating motion, and the cutter body has two, can be disposable carry out the simultaneous cutting with a position and b position to the material pushing rod does not need the pause, makes whole cutting operation comparatively continuous, and this device can divide qualified plastic film protecting box unnecessary part branch material by oneself after the cutting, makes to divide the material also comparatively convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the reciprocating device of the present invention;

fig. 3 is a schematic structural view of the cutting knife of the present invention;

fig. 4 is a schematic structural view of the plastic protective sheet to be cut according to the present invention.

In the figure: 1. supporting legs; 2. an operation table; 3. a first distribution hopper; 4. a second hopper; 5. a discharge port; 6. a support plate; 7. cutting knife; 71. a tool holder; 72. a cutter body; 8. a guide bar; 9. a transmission device; 91. a driven wheel; 92. a belt; 93. a driving wheel; 94. a motor; 10. a spring; 11. a rotating shaft; 12. a turntable; 13. a material pushing rod; 14. installing a transverse plate; 15. a camshaft; 16. a cam; 17. a reciprocating device; 100. a plastic protection sheet main body; 200. a right side bulge; 300. a left side bulge; 400. redundant components.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a cutting and material distributing device for plastic protection sheet products includes an operation table 2, wherein supporting legs 1 are installed at four corners of a lower surface of the operation table 2, the operation table 2 is used as a cutting place, and the supporting legs 1 support the operation table 2;

as shown in fig. 1, 2 and 4, a supporting plate 6 is mounted at one end above the working platform 2, a reciprocating device 17 is disposed at one side of the supporting plate 6, a power output end of the reciprocating device 17 is provided with a cutting knife 7, the cutting knife 7 comprises a knife rest 71 and knife bodies 72 mounted at two sides of the lower surface of the knife rest 71, the reciprocating device 17 can drive the knife rest 71 to reciprocate, the knife rest 71 can drive the knife bodies 72 to reciprocate, and when the knife bodies 72 move downwards, the a position and the b position can be cut, so that the redundant part 400 can be cut off;

as shown in fig. 1 and 4, a discharge port 5 is formed in a position corresponding to the cutting knife 7 on the work table 2, a first material distributing hopper 3 is arranged below the discharge port 5, and the cut redundant parts 400 can leak from the discharge port 5 and enter the first material distributing hopper 3;

with continued reference to fig. 1 and 4, a second distributing hopper 4 is arranged below one end of the workbench 2 close to the supporting plate 6, and the second distributing hopper 4 receives the plastic sheath;

as shown in fig. 2, a rotating shaft 11 is disposed on the other side of the supporting plate 6, a rotating plate 12 is fixed on the circumference of the rotating shaft 11, a material pushing rod 13 is mounted on one side of the rotating plate 12, a transmission device 9 for driving the rotating shaft 11 and a power input shaft of a reciprocating device 17 is mounted on the supporting plate 6, the transmission device 9 drives the rotating shaft 11 to rotate, the reciprocating device 17 includes a cam shaft 15 rotatably mounted on the supporting plate 6, the transmission device 9 includes a driven wheel 91 fixed to the front end of the cam shaft 15, a driving wheel 93 fixed to the front end of the rotating shaft 11, and a belt 92 for connecting the driving wheel 93 and the driven wheel 91, a motor 94 is fixed to one side of the supporting plate 6 by bolts, the power output end of the motor 94 is fixed to the rear end of the driving wheel 93, the motor 94 can drive the rotating shaft 11 to rotate, the rotating shaft 11 can drive the rotating plate 12 to rotate, so that the whole workpiece to be cut can move;

the reciprocating device 17 further comprises a cam 16 fixed on the outer portion of the circumference of the cam shaft 15, a mounting transverse plate 14 arranged below the reciprocating device 17, and a spring 10 located between the mounting transverse plate 14 and the reciprocating device 17, a guide rod 8 is sleeved inside the spring 10, the lower end of the guide rod 8 penetrates through the lower surface of the mounting transverse plate 14, the lower end of the guide rod 8 is welded with the knife rest 71, meanwhile, a motor 94 can drive a driving wheel 93 to rotate, the driving wheel 93 can drive a driven wheel 91 to rotate through a belt 92, the driven wheel 91 drives the cam shaft 15 to rotate, and the guide rod 8 can be driven to reciprocate under the action of the spring 10, so that the guide rod 8 drives the.

The utility model discloses a theory of operation and use flow: when the device is used, a workpiece to be cut is placed on the upper surface of the operation table 2 as shown in fig. 1, then the motor 94 is operated, the motor 94 can drive the rotating shaft 11 to rotate, the rotating shaft 11 can drive the rotating disc 12 to rotate, the rotating disc 12 can drive the material pushing rod 13 to rotate, the material pushing rod 13 can drive the right-side bulge 200 to enable the whole workpiece to be cut to be pushed below the cutting knife 7, meanwhile, the motor 94 can drive the driving wheel 93 to rotate, the driving wheel 93 can drive the driven wheel 91 to rotate through the belt 92, the driven wheel 91 drives the cam shaft 15 to rotate, the guide rod 8 can be driven to reciprocate under the action of the spring 10, so that the guide rod 8 can drive the knife rest 71 to reciprocate, the cam 17 is in a state that the tip gradually faces downwards in the process that the material pushing rod 13 pushes the right-side bulge 200, and when the material pushing rod 13 stops pushing, the tip of the cam 17 gradually faces downwards, namely, the, at the moment, the cutter body 72 moves downwards to cut the position a and the position b so as to cut off the redundant part 400 conveniently, the redundant part 400 after cutting can leak from the discharge port 5 and enter the first material distribution hopper 3, and the qualified cut plastic sheath is received by the second material distribution hopper 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutting feed divider of plastic protection piece product, includes operation panel (2), its characterized in that: backup pad (6) is installed to the top one end of operation platform (2), one side of backup pad (6) is provided with reciprocating device (17), the power take off end of reciprocating device (17) is installed and is cut sword (7), cut sword (7) including knife rest (71) and install cutter body (72) in knife rest (71) lower surface both sides, discharge gate (5) have been seted up with the position that cuts sword (7) and correspond on operation platform (2), the below of discharge gate (5) is provided with first minute hopper (3), one end below that operation platform (2) are close to backup pad (6) is provided with second minute hopper (4), the opposite side of backup pad (6) is provided with pivot (11), be fixed with on the circumference of pivot (11) carousel (12), material pushing rod (13) are installed to one side of carousel (12), install on backup pad (6) and be used for driving pivot (11) and reciprocating device (17) power input shaft The transmission (9).

2. The cutting and separating device for plastic protection sheet products as claimed in claim 1, wherein: reciprocating device (17) is including rotating camshaft (15) of installing in backup pad (6), transmission (9) include with camshaft (15) the front end fixed follow driving wheel (91), with the front end fixed action wheel (93) of pivot (11) and be used for connecting drive wheel (93) and follow belt (92) of driving wheel (91).

3. The cutting and separating device for plastic protection sheet products as claimed in claim 2, wherein: and a motor (94) is fixed on one side of the supporting plate (6) through a bolt, and the power output end of the motor (94) is fixed with the rear end of the driving wheel (93).

4. The cutting and separating device for plastic protection sheet products as claimed in claim 2, wherein: the reciprocating device (17) further comprises a cam (16) fixed outside the circumference of the camshaft (15), a mounting transverse plate (14) arranged below the reciprocating device (17), and a spring (10) positioned between the mounting transverse plate (14) and the reciprocating device (17).

5. The cutting and separating device for plastic protection sheet products as claimed in claim 4, wherein: the spring (10) is internally sleeved with a guide rod (8), and the lower end of the guide rod (8) penetrates through the lower surface of the transverse installation plate (14).

6. The cutting and separating device for plastic protection sheet products as claimed in claim 1, wherein: supporting legs (1) are installed at four corners of the lower surface of the operation table (2).