CN216884086U - Screw rod skin cutter - Google Patents

Abstract

The utility model discloses a screw rod skin cutter, which comprises a cutting table, wherein an automatic moving mechanism and a manual moving mechanism are arranged in the cutting table, the automatic moving mechanism is positioned at the front end of the manual moving mechanism, knife rests are respectively arranged at the top ends of the automatic moving mechanism and the manual moving mechanism, and a cutter is fixedly connected to the right side walls of the two knife rests, the screw rod skin cutter can drive the knife rests and the cutter to reciprocate at the two ends of the cutting table through the arranged automatic moving mechanisms, so that the cutting work of a conveyor belt can be realized, the manual cutting of workers is not needed, the labor intensity of the workers is reduced, the working efficiency is improved, the knife rests and the cutter can be driven to reciprocate at the two ends of the cutting table through the arranged manual moving mechanisms, the cutting of the conveyor belt is realized, the design of the structure can save electric power resources, but also increases the functionality of the device.

Description

Screw rod skin cutter

Technical Field

The utility model belongs to the technical field of belt cutting machines, and particularly relates to a screw rod skin cutting machine.

Background

The belt cutting machine is a machine for correcting the section of a new joint and removing a buckle of an old joint before the joint is made when a conveyer belt is connected.

The existing belt cutting machine drives a cutting knife to cut through a chain wheel and a chain, and the chain bears limited load, so that the belt cutting machine can only cut at a low speed manually, the labor intensity of workers is increased, meanwhile, the overall working efficiency is reduced, and the screw belt cutting machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screw bark cutter to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: screw rod cuts skin machine, including the cutting bed, the internally mounted of cutting bed has automatic moving mechanism and manual moving mechanism, just automatic moving mechanism is located manual moving mechanism's front end, the knife rest, two are all installed on automatic moving mechanism and manual moving mechanism's top the equal fixedly connected with cutter of the right side wall of knife rest, the left and right sides symmetry on cutting bed top is provided with fixed frame, two the center department of fixed frame all is provided with fixed establishment.

Preferably, the automatic moving mechanism includes servo motor, just servo motor sets up in the cutting bed left side, servo motor's output is connected with the output shaft through the shaft coupling transmission, the right-hand member of output shaft runs through the left side wall of cutting bed to extend to the first screw rod of its inside fixedly connected with, the surface threaded connection of first screw rod has first slider, the top of first slider and the bottom fixed connection of knife rest.

Preferably, manual moving mechanism includes changes the handle, just it sets up in the cutting bed left side to change the handle, the right-hand member fixedly connected with bull stick of changing the handle, the right-hand member of bull stick runs through the left side wall of cutting bed to extend to its inside fixedly connected with second screw rod, the surface threaded connection of second screw rod has the second slider, the top of second slider and the bottom fixed connection of knife rest.

Preferably, bearings are fixedly arranged at the joints of the output shaft and the rotating rod and the inner wall of the cutting table respectively, and the output shaft and the rotating rod are rotatably connected with the inner wall of the cutting table through the bearings.

Preferably, fixed establishment includes the handle, the handle sets up the top at fixed frame, the bottom fixedly connected with third screw rod of handle, the bottom of third screw rod runs through the upper surface of fixed frame and extends to its below, just the roof threaded connection of third screw rod and fixed frame, the bottom of third screw rod is rotated through the pivot and is connected with the fixed plate.

Preferably, the upper surface of the cutting table is provided with a moving groove, and the tool rest and the cutter are both connected in the moving groove in a sliding manner.

Preferably, the bottom fixed mounting of cutting table has the supporting leg, and the supporting leg is provided with four altogether, four the supporting leg evenly distributed is in the four corners department of cutting table bottom.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this screw rod cuts skin machine, automatic moving mechanism through setting up, can drive knife rest and cutter and carry out the back and forth movement at the both ends of cutting bed, thereby just can carry out cutting work to the conveyer belt, need not staff's manual cutting, staff's intensity of labour has been reduced, work efficiency is improved, through the manual moving mechanism who sets up, also can drive knife rest and cutter and carry out the back and forth movement at the both ends of cutting bed, thereby cut the conveyer belt, the design of this structure, can enough practice thrift electric power resource, the functionality of device has been increased again.

(2) This screw rod cuts skin machine through the fixed establishment who sets up, can wholly carry out spacing fixed to the conveyer belt of laying on the cutting bed, and the conveyer belt takes place the skew when avoiding cutting, leads to the cutting accurate inadequately, influences the off-the-shelf use, has improved the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a top cross-sectional view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

fig. 4 is a cross-sectional view at the fixing mechanism of the present invention.

In the figure: 1. cutting table; 2. an automatic moving mechanism; 201. a servo motor; 202. an output shaft; 203. a first screw; 204. a first slider; 3. a manual moving mechanism; 301. turning a handle; 302. a rotating rod; 303. a second screw; 304. a second slider; 4. a tool holder; 5. a cutter; 6. a fixing frame; 7. a fixing mechanism; 701. a handle; 702. a third screw; 703. a fixing plate; 8. a bearing; 9. a moving groove; 10. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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.

Referring to fig. 1-4, the screw bark cutting machine provided by the utility model comprises a cutting table 1, wherein an automatic moving mechanism 2 and a manual moving mechanism 3 are installed inside the cutting table 1, the automatic moving mechanism 2 is positioned at the front end of the manual moving mechanism 3, tool rests 4 are installed at the top ends of the automatic moving mechanism 2 and the manual moving mechanism 3, a cutter 5 is fixedly connected to the right side walls of the two tool rests 4, fixed frames 6 are symmetrically arranged on the left side and the right side of the top end of the cutting table 1, and a fixing mechanism 7 is arranged at the center of each fixed frame 6.

In this embodiment, preferably, the automatic moving mechanism 2 includes a servo motor 201, the servo motor 201 is disposed on the left side of the cutting table 1, the output end of the servo motor 201 is connected with an output shaft 202 through a coupling, the right end of the output shaft 202 penetrates through the left side wall of the cutting table 1 and extends into the cutting table to be fixedly connected with a first screw 203, the outer surface of the first screw 203 is connected with a first slider 204 in a threaded manner, the top end of the first slider 204 is fixedly connected with the bottom end of the tool rest 4, the servo motor 201 is started, the servo motor 201 can drive the output shaft 202 to rotate, the output shaft 202 can drive the first screw 203 to rotate, the first screw 203 can drive the first slider 204 to move horizontally, the first slider 204 can drive the tool rest 4 and the cutter 5 to move horizontally, when the cutter 5 moves from the left end to the right end of the conveyor belt, the conveyor belt can be cut, the automatic cutting function of the device is realized.

In this embodiment, it is preferable, manual moving mechanism 3 is including changeing 301, and change 301 and set up in cutting bed 1 left side, change the right-hand member fixedly connected with bull stick 302 of 301, the right-hand member of bull stick 302 runs through the left side wall of cutting bed 1, and extend to its inside fixedly connected with second screw 303, the surface threaded connection of second screw 303 has second slider 304, the top of second slider 304 and the bottom fixed connection of knife rest 4, it changes 301 to rotate, it can drive bull stick 302 and rotate to change 301, bull stick 302 can drive second screw 303 and rotate, second screw 303 can drive second slider 304 and carry out horizontal migration, second slider 304 can drive knife rest 4 and cutter 5 and carry out horizontal migration, in-process when cutter 5 moves to the right-hand member from the left end of conveyer belt, just can cut the conveyer belt, the function of the manual cutting of device has been realized.

In this embodiment, it is preferred, output shaft 202 and bull stick 302 respectively with the equal fixed mounting in junction of cutting bed 1 inner wall have a bearing 8, output shaft 202 and bull stick 302 all rotate with the inner wall of cutting bed 1 through bearing 8 and are connected, through the bearing 8 that sets up, can play spacing fixed effect to output shaft 202 and bull stick 302, and simultaneously, because the characteristic of bearing 8 self, it is more smooth and easy when can make output shaft 202 and bull stick 302 rotate, avoid appearing the card pause, influence automatic moving mechanism 2 and manual moving mechanism 3's normal use.

In this embodiment, preferably, the fixing mechanism 7 includes a handle 701, the handle 701 is disposed above the fixing frame 6, a bottom end of the handle 701 is fixedly connected with a third screw 702, a bottom end of the third screw 702 penetrates through an upper surface of the fixing frame 6 and extends to a lower portion thereof, and the third screw 702 is connected with the top wall of the fixed frame 6 by screw thread, the bottom end of the third screw 702 is connected with the fixed plate 703 by rotating the rotating shaft, the handle 701 is rotated, the handle 701 can drive the third screw 702 to rotate, the third screw 702 can rotate and move vertically, when the third screw 702 moves vertically downwards, it can drive the bottom fixing plate 703 to move vertically downwards, when the fixed plate 703 contacts the upper surface of the conveyer belt, the conveyer belt can be fixed, so that the conveyer belt is deviated during cutting, the cutting is not accurate enough, the use of a finished product is influenced, and the practicability of the device is improved.

In this embodiment, preferably, the moving slot 9 has been seted up to the upper surface of cutting bed 1, and the equal sliding connection of knife rest 4 and cutter 5 is in moving slot 9, through the moving slot 9 that sets up, provides the space for the horizontal migration of knife rest 4 and cutter 5.

In this embodiment, preferably, the bottom fixed mounting of cutting table 1 has supporting leg 10, and supporting leg 10 is provided with four altogether, and four supporting legs 10 evenly distributed are in the four corners department of cutting table 1 bottom, through the supporting leg 10 who sets up, can right.

The working principle and the using process of the utility model are as follows: the screw rod skin cutter, during use, a worker penetrates the conveyer belt to be cut through the two fixed frames 6 and lays the conveyer belt on the upper surface of the cutting table 1, then moves the cutting opening of the conveyer belt to the position of the cutter 5, then rotates the handle 701, the handle 701 can drive the third screw rod 702 to rotate, the third screw rod 702 can rotate and vertically move, when the third screw rod 702 vertically moves downwards, the fixed plate 703 at the bottom can be driven to vertically move downwards, when the fixed plate 703 is in contact with the upper surface of the conveyer belt, the conveyer belt can be fixed, after the fixing is completed, the servo motor 201 is started, the servo motor 201 can drive the output shaft 202 to rotate, the output shaft 202 can drive the first screw rod 203 to rotate, the first screw rod 203 can drive the first sliding block 204 to horizontally move, the first sliding block 204 can drive the cutter rest 4 and the cutter 5 to horizontally move, when the cutter 5 moves from the left end to the right end of the conveyer belt, the conveyor belt can be cut, and after the cutting is completed, the fixing of the conveyor belt by the fixing mechanism 7 is released, and the conveyor belt can be taken down.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Screw rod cuts skin machine, including cutting bed (1), its characterized in that: the internally mounted of cutting bed (1) has automatic moving mechanism (2) and manual moving mechanism (3), just automatic moving mechanism (2) are located the front end of manual moving mechanism (3), knife rest (4), two are all installed on the top of automatic moving mechanism (2) and manual moving mechanism (3) the equal fixedly connected with cutter (5) of right side wall of knife rest (4), the left and right sides symmetry on cutting bed (1) top is provided with fixed frame (6), two the center department of fixed frame (6) all is provided with fixed establishment (7).

2. The screw dermatome of claim 1, characterized in that: automatic moving mechanism (2) include servo motor (201), just servo motor (201) set up in cutting table (1) left side, the output of servo motor (201) is connected with output shaft (202) through the shaft coupling transmission, the right-hand member of output shaft (202) runs through the left side wall of cutting table (1) to extend to its inside fixedly connected with first screw rod (203), the surface threaded connection of first screw rod (203) has first slider (204), the top of first slider (204) and the bottom fixed connection of knife rest (4).

3. The screw dermatome of claim 2, characterized in that: manual moving mechanism (3) are including changeing (301), just it sets up in cutting bed (1) left side to change (301), change right-hand member fixedly connected with bull stick (302) of (301), the right-hand member of bull stick (302) runs through the left side wall of cutting bed (1) to extend to its inside fixedly connected with second screw rod (303), the surface threaded connection of second screw rod (303) has second slider (304), the top of second slider (304) and the bottom fixed connection of knife rest (4).

4. The screw dermatome of claim 3, characterized in that: the output shaft (202) and the rotating rod (302) are respectively fixedly provided with a bearing (8) at the joint of the inner wall of the cutting table (1), and the output shaft (202) and the rotating rod (302) are rotatably connected with the inner wall of the cutting table (1) through the bearings (8).

5. The screw dermatome of claim 1, characterized in that: fixed establishment (7) include handle (701), handle (701) set up the top at fixed frame (6), the bottom fixedly connected with third screw rod (702) of handle (701), the upper surface of fixed frame (6) is run through and extends to its below to the bottom of third screw rod (702), just third screw rod (702) and the roof threaded connection of fixed frame (6), the bottom of third screw rod (702) rotates through the pivot and is connected with fixed plate (703).

6. The screw dermatome of claim 1, characterized in that: the upper surface of cutting bed (1) has been seted up movable groove (9), equal sliding connection of knife rest (4) and cutter (5) is in movable groove (9).

7. The screw dermatome of claim 1, characterized in that: the bottom fixed mounting of cutting bed (1) has supporting leg (10), and supporting leg (10) are provided with four altogether, four supporting leg (10) evenly distributed is in the four corners department of cutting bed (1) bottom.

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