CN220197842U - Limiting mechanism of cutting equipment - Google Patents

Abstract

The utility model relates to a limiting mechanism of cutting equipment, which comprises a cutting machine main body, wherein a transmission assembly is arranged in the middle of the cutting machine main body, limiting assemblies are arranged on two sides of the cutting machine main body, a cutting assembly is arranged at the tail end of the cutting machine main body, an air blowing assembly is arranged above the cutting assembly, the limiting assembly is used for limiting raw materials driven by the transmission assembly, and the air blowing assembly is used for blowing air when the cutting assembly cuts the raw materials; limiting component can adjust according to the size of raw materials, and the subassembly of blowing can last to blow to cutting part, effectively prevents that the cutter from when cutting the raw materials, because the raw materials middle part lacks effective spacing and leads to the condition that the turn-up sticks up the limit appears when cutting, improves processingquality, has solved prior art and has had the raw materials middle part to lack effectual spacing, the turn-up sticks up the limit appears easily when the cutting to stop gear is fixed the setting, can't carry out the problem of adjusting according to the size of raw materials.

Description

Limiting mechanism of cutting equipment

Technical Field

The utility model relates to the technical field of cutting processing equipment, in particular to a limiting mechanism of cutting equipment.

Background

The raw materials of the production jar body need cut according to the requirement, and prior art's double entry cutter can carry out the material loading automatically and cut the raw materials, but its stop gear is too simple, can't play good limiting displacement to the raw materials that is cutting, and the raw materials sticks up the limit easily in cutting process, influences product quality.

The utility model discloses a Chinese patent with publication number of CN106735511B, which discloses a compound cutting machine, comprising a feeding device, a longitudinal workbench, a transverse workbench and a blanking table which are sequentially arranged, wherein the tail end of the longitudinal workbench is provided with a longitudinal rolling shearing host, the tail end of the transverse workbench is provided with a transverse rolling shearing host, the longitudinal rolling shearing host is aligned with the middle part of the transverse workbench, two transverse conveying devices are arranged on the transverse workbench and are respectively used for conveying raw material plates to two ends of the transverse workbench, and the two ends of the transverse workbench are respectively provided with a transverse rolling shearing host. The two ends of the transverse workbench are respectively provided with the transverse rolling shearing main machine and the transverse conveying devices, so that the strip-shaped raw material plates cut by the longitudinal rolling shearing main machine can be simultaneously rolled and sheared into can body plates with two specifications, or can body plates printed with different patterns can be classified and conveyed to different positions, and the functions and the adaptability of the compound cutting machine are improved.

Although it has promoted degree of automation and machining efficiency to a certain extent, but it only is provided with simple stop gear in both sides, still lacks effectual spacing to raw materials middle part, and the raw materials appears the turn-ups condition of limit easily when the cutting, influences the quality of product to stop gear is fixed the setting, can't adjust according to the size of raw materials.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a limiting mechanism of cutting equipment, which comprises a cutting machine main body, wherein a transmission assembly is arranged in the middle of the cutting machine main body, limiting assemblies are arranged on two sides of the cutting machine main body, a cutting assembly is arranged at the tail end of the cutting machine main body, and an air blowing assembly is arranged above the cutting assembly.

The technical solution of the utility model is as follows:

the utility model provides a stop gear of cutting equipment, includes the cutter main part, cutter main part middle part is provided with transmission subassembly, cutter main part both sides are provided with spacing subassembly, cutter main part tail end is provided with cutting assembly, the cutting assembly top is provided with the subassembly of blowing, spacing subassembly is used for spacing the raw materials under the transmission subassembly drive, the subassembly of blowing is used for blowing when cutting the raw materials cutting by the cutting assembly.

Preferably, a cover plate is fixedly arranged at the tail end of the cutter body, a plurality of threaded holes are formed in the cover plate in an array mode, and a guide roller a and a guide roller b are rotatably arranged at the tail end of the cutter body.

As one preferable, the transmission assembly comprises a servo motor a fixedly arranged at the tail end of the main body of the cutting machine and a transmission belt driven by the servo motor a, the front end of the servo motor a is fixedly connected with a transmission rod, the other end of the transmission rod is connected with the transmission belt, and a plurality of stop blocks are arranged on the transmission belt in an array manner.

As one preferable mode, the limiting component comprises a rotating seat a and a rotating seat b which are symmetrically arranged at the bottoms of two sides of the cutting machine main body and a screw rod which is rotatably arranged on the rotating seat and the rotating seat b, a positive thread and a reverse thread are arranged on the screw rod, and a grip is fixedly arranged at the front end of the screw rod.

Preferably, a sliding rail a is fixedly arranged on the rotating seat a, a sliding block a is arranged in the sliding rail a in a sliding manner, a sliding rod a is fixedly connected to the front end of the sliding block a, a limiting plate a is fixedly connected to the front end of the sliding rod a, a sliding rail b is fixedly arranged on the rotating seat b, a sliding block b is arranged in the sliding rail b in a sliding manner, a sliding rod b is fixedly connected to the front end of the sliding block b, and a limiting plate b is fixedly connected to the front end of the sliding rod b.

Preferably, the cutting assembly comprises a servo motor b fixedly arranged on one side of the cover plate and a rotating shaft driven by the servo motor b, and a plurality of cutters are arranged on the rotating shaft in an array manner.

As still another preferable mode, the blowing assembly comprises a blowing nozzle which is connected in the threaded hole in a threaded mode, and an air pipe is connected to the tail end of the blowing nozzle.

The utility model has the beneficial effects that

The utility model is provided with the blowing assemblies, two groups of blowing nozzles in the blowing assemblies are arranged on two sides of the cutter, when the cutter cuts the raw materials, the blowing nozzles continuously blow the cut parts, so that the condition that the cutter cuts the raw materials, and curling and edge warping occur during cutting due to the lack of effective limit on the middle part of the raw materials can be effectively prevented, and the processing quality of products is improved.

The utility model is provided with the limiting assembly, and the symmetrically arranged limiting plates a and b in the limiting assembly can synchronously move in opposite directions and in opposite directions under the drive of the screw rod, so that the utility model can adjust according to the size of the raw materials to be processed, the adjusting mode is easy and convenient, the applicability is better, and the production cost is effectively saved.

In conclusion, the utility model has the advantages of effectively preventing the phenomenon that the edge curling and edge warping occur when cutting is caused by the lack of effective limit of the middle part of the raw material, improving the processing quality of products, along with better applicability, convenient adjustment mode, good linkage effect, saving the production cost and the like, and is suitable for the technical field of cutting processing equipment.

Drawings

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of a limiting mechanism of the cutting device;

FIG. 2 is a schematic view of a portion of a position of a spacing assembly;

fig. 3 is a schematic diagram of the screw rod driving the limiting plate a and the limiting plate b to move in opposite directions;

fig. 4 is a schematic view showing a state in which the blowing assembly blows air when the cutting assembly processes and cuts.

In the figure: the cutting machine comprises a cutting machine body 1, a transmission assembly 2, a limiting assembly 3, a cutting assembly 4, an air blowing assembly 5, a plate 11, a threaded hole 12, a guide roller a13, a guide roller b14, a servo motor a21, a transmission belt 22, a transmission rod 23, a stop block 24, a rotating seat a31, a rotating seat b32, a screw rod 33, a positive thread 34, a reverse thread 35, a grip 36, a sliding rail a37, a sliding block a38, a sliding rod a39, a limiting plate a310, a sliding rail b311, a sliding block b312, a sliding rod b313, a limiting plate b314, a servo motor b41, a rotating shaft 42, a cutter 43, an air blowing nozzle 51 and an air pipe 52.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 4, a limiting mechanism of cutting equipment comprises a cutting machine main body 1, wherein a transmission component 2 is arranged in the middle of the cutting machine main body 1, limiting components 3 are arranged on two sides of the cutting machine main body 1, a cutting component 4 is arranged at the tail end of the cutting machine main body 1, an air blowing component 5 is arranged above the cutting component 4, the limiting components 3 are used for limiting raw materials driven by the transmission component 2, and the air blowing component 5 is used for blowing air when the cutting component 4 cuts the raw materials. The spacing subassembly 3 can be adjusted according to the size of raw materials, and the subassembly 4 of blowing can be continuously blown to the cutting part, effectively prevents that cutter 43 from when cutting the raw materials, because the raw materials middle part lacks effective spacing the condition that leads to the turn-up to stick up the limit appears when cutting, has solved prior art and has had to the raw materials middle part to lack effectual spacing, the raw materials appears the turn-up to stick up the limit easily when cutting and influences the quality of processing to stop gear is fixed setting, can't carry out the problem of adjusting according to the size of raw materials.

As shown in fig. 1 and 4, a cover plate 11 is fixedly arranged at the tail end of the cutter body 1, and a plurality of threaded holes 12 are formed in the cover plate 11 in an array manner. The cover plate 11 is arranged to protect the cutting assembly 4 and prevent the external environment from interfering with cutting to influence the processing quality; the air blowing nozzle 51 in the air blowing assembly 5 can be conveniently and firmly installed by arranging the threaded hole 12.

As shown in fig. 1 and 2, the transmission assembly 2 includes a servo motor a21 fixedly disposed at the tail end of the cutter body 1 and a transmission belt 22 driven by the servo motor a21, a transmission rod 23 is fixedly connected to the front end of the servo motor a21, the other end of the transmission rod 23 is connected to the transmission belt 22, and a plurality of stoppers 24 are disposed on the transmission belt 22 in an array manner. During processing, the servo motor a21 drives the transmission rod 23 to rotate and then drives the transmission belt 22 to rotate through the transmission rod 23, and after the raw materials are conveyed onto the transmission belt 22 by the conveying mechanism in the feeding device, the transmission belt 22 contacts with the tail end of the raw materials through the stop block 24 to drive the raw materials to be conveyed towards the cutting assembly 4.

As shown in fig. 2 and 3, the limiting assembly 3 includes a rotating seat a31 and a rotating seat b32 symmetrically arranged at the bottoms of two sides of the cutter body 1, and a screw rod 33 rotatably arranged on the rotating seat a31 and the rotating seat b32, wherein a positive thread 34 and a reverse thread 35 are arranged on the screw rod 33, and a grip 36 is fixedly arranged at the front end of the screw rod 33. The rotating seat a31 and the rotating seat b32 are symmetrically arranged, the screw rod 33 is provided with a positive thread 34 and a reverse thread 35 in a half-and-half manner, the sliding block a38 is in threaded connection with the positive thread 34, the sliding block b312 is in threaded connection with the reverse thread 35, therefore, when the screw rod 33 is rotated clockwise, the limiting plate a310 and the limiting plate b314 can respectively realize opposite movement under the action of the sliding block a38 and the sliding block b312, and when the screw rod 33 is rotated anticlockwise, the limiting plate a310 and the limiting plate b314 can synchronously and reversely move under the drive of the screw rod 33, so that the limiting assembly 3 can be adjusted according to the size of raw materials to be processed, the adjustment mode is easy and convenient, the applicability is better, and the production cost is effectively saved; the provision of the grip 36 allows the operator to more conveniently rotate the lead screw 33.

As shown in fig. 2 and 3, a sliding rail a37 is fixedly arranged on the rotating seat a31, a sliding block a38 is slidably arranged in the sliding rail a37, a sliding rod a39 is fixedly connected to the front end of the sliding block a38, a limiting plate a310 is fixedly connected to the front end of the sliding rod a39, a sliding rail b311 is fixedly arranged on the rotating seat b32, a sliding block b312 is slidably arranged in the sliding rail b311, a sliding rod b313 is fixedly connected to the front end of the sliding block b312, and a limiting plate b314 is fixedly connected to the front end of the sliding rod b 313. The limiting plate a310 and the limiting plate b314 which are symmetrically arranged can synchronously move in opposite directions and in opposite directions under the drive of the screw rod 33, the sliding rail a37 and the sliding rail b311 respectively play a role in limiting and supporting the sliding block a38 and the sliding block b312, through holes are formed in the cutting machine main body 1 corresponding to the sliding rod a39 and the sliding rod b313, the limiting plate a310 and the limiting plate b314 are further stable and smooth in moving, the size of raw materials to be processed can be adjusted, an adjusting mode is easy and convenient, applicability is better, and production cost is effectively saved.

As shown in fig. 4, the cutting assembly 4 includes a servo motor b41 fixedly disposed at one side of the cover plate 11, and a rotating shaft 42 driven by the servo motor b41, and a plurality of cutters 43 are disposed on the rotating shaft 42 in an array. The rotating shaft 42 and the cutter 43 arranged on the rotating shaft 42 are driven by the servo motor b41 to rotate, so that the raw materials driven by the conveyor belt 22 are cut.

As shown in fig. 4, the blowing assembly 5 includes a blowing nozzle 51 screwed into the threaded hole 12, and a gas pipe 52 is connected to the tail end of the blowing nozzle 51. The air blowing nozzle 51 is connected with the air supply device arranged beside the air blowing nozzle 51 through the air pipe 52, two groups of air blowing nozzles 51 are obliquely arranged on two sides of the cutter 43 inwards, when the cutter 43 cuts raw materials, the air blowing nozzle 51 continuously blows air to the cutting position, and therefore the condition that the cutter 43 at the middle part is curled and tilted when the cutter 43 cuts the raw materials due to the fact that the middle part of the raw materials lacks effective limit can be effectively prevented, and the processing quality of products is improved.

Example two

As shown in fig. 2, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity; the second embodiment is different from the first embodiment in that: the tail end of the cutter body 1 is rotatably provided with a guide roller a13 and a guide roller b14. Auxiliary support and guide can be carried out on the cut raw materials through the guide roller a13 and the guide roller b14, the cut raw materials can be transferred to the next station more stably, and the raw materials are prevented from being damaged due to bending or collision of the cut raw materials.

Working process

During processing, firstly, adjust spacing subassembly 3 according to the raw materials size of waiting to process, when the raw materials size is less, through clockwise rotation lead screw 33, make slider a38 and slider b312 respectively along slide rail a37 and slide rail b311 inwards move, make limiting plate a310 and limiting plate b314 realize synchronous opposite movement, reduce spacing between limiting plate a310 and the limiting plate b314, when the raw materials size is great, through anticlockwise rotation lead screw 33, make slider a38 and slider b312 respectively along slide rail a37 and slide rail b311 outwards move, make limiting plate a310 and limiting plate b314 realize synchronous reverse movement, increase spacing between limiting plate a310 and limiting plate b314, then drive transfer line 23 and the conveyer belt 22 rotation that is connected with transfer line 23 through servo motor a21, after conveying mechanism in with the raw materials on the conveyer belt 22, drive the raw materials to the cutting subassembly 4 direction through dog 24 and raw materials contact on the conveyer belt 22, drive axis of rotation 42 and setting up through servo motor b41 and carry out the transmission of the conveyer belt 43 under the conveyer belt that the end of axis of rotation 42, cut the raw materials is cut at the cutting station is carried out to the cut edge when the cutting edge of cut, cut the raw materials is carried out in proper order under the cut edge of the cutter position 43, the cut edge is cut and the cut is continuously, simultaneously, the cut is cut and the raw materials is cut at the position is cut and cut at the edge is cut by the cutter position is cut in the edge is cut.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.

The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (7)

1. The utility model provides a stop gear of cutting equipment, includes cutter main part (1), its characterized in that, cutter main part (1) middle part is provided with transmission subassembly (2), cutter main part (1) both sides are provided with spacing subassembly (3), cutter main part (1) tail end is provided with cutting subassembly (4), cutting subassembly (4) top is provided with blowing subassembly (5), spacing subassembly (3) are used for spacing the raw materials under transmission subassembly (2) drive, blowing subassembly (5) are used for cutting subassembly (4) to blow when raw materials cutting.

2. The limiting mechanism of cutting equipment according to claim 1, wherein a cover plate (11) is fixedly arranged at the tail end of the cutting machine main body (1), a plurality of threaded holes (12) are formed in the cover plate (11) in an array mode, and a guide roller a (13) and a guide roller b (14) are rotatably arranged at the tail end of the cutting machine main body (1).

3. The limiting mechanism of cutting equipment according to claim 2, wherein the transmission assembly (2) comprises a servo motor a (21) fixedly arranged at the tail end of the cutting machine body (1) and a transmission belt (22) driven by the servo motor a (21), a transmission rod (23) is fixedly connected to the front end of the servo motor a (21), the other end of the transmission rod (23) is connected with the transmission belt (22), and a plurality of stop blocks (24) are arranged on the transmission belt (22) in an array.

4. A limiting mechanism of a cutting device according to claim 3, wherein the limiting assembly (3) comprises a rotating seat a (31) and a rotating seat b (32) symmetrically arranged at the bottoms of two sides of the cutting machine main body (1) and a screw rod (33) rotatably arranged on the rotating seat a (31) and the rotating seat b (32), a positive thread (34) and a reverse thread (35) are arranged on the screw rod (33), and a grip (36) is fixedly arranged at the front end of the screw rod (33).

5. The limiting mechanism of a cutting device according to claim 4, wherein a sliding rail a (37) is fixedly arranged on the rotating seat a (31), a sliding block a (38) is slidably arranged in the sliding rail a (37), a sliding rod a (39) is fixedly connected to the front end of the sliding block a (38), a limiting plate a (310) is fixedly connected to the front end of the sliding rod a (39), a sliding rail b (311) is fixedly arranged on the rotating seat b (32), a sliding block b (312) is slidably arranged in the sliding rail b (311), a sliding rod b (313) is fixedly connected to the front end of the sliding block b (312), and a limiting plate b (314) is fixedly connected to the front end of the sliding rod b (313).

6. The limiting mechanism of a cutting device according to claim 5, wherein the cutting assembly (4) comprises a servo motor b (41) fixedly arranged on one side of the cover plate (11) and a rotating shaft (42) driven by the servo motor b (41), and a plurality of cutters (43) are arranged on the rotating shaft (42) in an array manner.

7. A limiting mechanism of a cutting apparatus according to claim 6, wherein the air blowing assembly (5) comprises an air blowing nozzle (51) screwed in the threaded hole (12), and an air pipe (52) is connected to the tail end of the air blowing nozzle (51).