CN210998877U - Shearing mechanism for mechanical packaging material - Google Patents

Abstract

The utility model discloses a shearing mechanism for mechanical packaging material, including plummer and screw thread post, the left and right sides of terminal surface all is fixed with the support under the plummer, the right side of revolving stage is provided with the through-hole, the left and right sides of plummer up end is fixed with first bearing frame and second respectively and bears the frame, and first bearing frame and second bear the frame and all set up the outside at the revolving stage, the second bears and is provided with the second motor in the top of frame, and the left side of second motor rotates through the second motor shaft and is connected with the threaded rod, be provided with the pneumatic cylinder in the slider, and the downside hydraulic stem of pneumatic cylinder is connected with the shearing sword, the screw thread post runs through the first top of bearing the frame, and the bottom of screw thread post is connected with the clamp plate. This shearing mechanism for mechanical packaging material, place the material back on the revolving stage, rotate the screw thread post, the screw thread post can move down to drive clamp plate rebound, compress tightly the material with this and spacing on the revolving stage, with this make things convenient for subsequent shearing and rotation operation.

Description

Shearing mechanism for mechanical packaging material

Technical Field

The utility model particularly relates to a mechanical packaging material processing technology field specifically is a shearing mechanism for mechanical packaging material.

Background

Mechanical products are packaged for the purpose of protecting the product from damage during storage and transportation, while packaging sometimes serves as a decorative product to promote sales, and mechanical packaging materials require cutting of the sides of the material before packaging until the material is cut to the appropriate area, and a cutting device is used during cutting.

The in-process of shearing is being carried out the material to current shearing mechanism, and the displacement easily takes place for the material to influence the shearing quality, in order to accomplish the shearing work of all sides, need the manual material of rotating, and the manual material of rotating is not accurate, and the operation is more troublesome, therefore it is convenient inadequately to use, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shearing mechanism for mechanical packaging material to solve the current shearing mechanism who proposes in the above-mentioned background art and carrying out the in-process of cuting to the material, the displacement easily takes place for the material, thereby influences the shearing quality, in order to accomplish the shearing work of all sides, needs the manual material of rotating, and the manual material of rotating is not accurate, and operates more troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: a shearing device for mechanical packaging materials comprises a bearing table and a threaded column, wherein supports are fixed on the left side and the right side of the lower end face of the bearing table, a first motor is arranged in the bearing table, the upper side of the first motor is connected with a rotary table in a rotating mode through a first motor shaft, a through hole is formed in the right side of the rotary table and is arranged on the bearing table, a collecting box is arranged on the lower side of the through hole, a first bearing frame and a second bearing frame are fixed on the left side and the right side of the upper end face of the bearing table respectively and are arranged on the outer sides of the rotary table, a second motor is arranged in the top of the second bearing frame, a threaded rod is connected to the left side of the second motor in a rotating mode through a second motor shaft, the threaded rod penetrates through a sliding block, a hydraulic cylinder is arranged in the sliding block, a hydraulic rod on the lower side of the hydraulic cylinder is connected, the threaded column penetrates through the top of the first bearing frame, and the bottom of the threaded column is connected with the pressing plate.

Preferably, the connection mode between the turntable and the bearing table is rotation connection.

Preferably, the threaded rod is connected with the second bearing frame in a rotating mode, the threaded rod is connected with the sliding block in a threaded mode, and the sliding block is connected with the second bearing frame in a sliding mode.

Preferably, the connection mode between the shearing knife and the hydraulic rod is clamping connection.

Preferably, the threaded column is connected with the first bearing frame in a threaded mode, and the first bearing frame and the second bearing frame are of inverted L-shaped structures.

Preferably, the pressure plate is connected with the threaded column in a rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that: the mechanical packaging material is used for a shearing device,

(1) the material cutting and rotating device is provided with a rotating table, a threaded column and a pressing plate, after the material is placed on the rotating table, the threaded column is manually rotated, the threaded column can move downwards, so that the pressing plate is driven to move downwards, the material is pressed and limited on the rotating table, and subsequent cutting and rotating operations are facilitated;

(2) the cutting device is provided with a threaded rod, a sliding block and a cutting knife, wherein the sliding block can slide left and right under the rotating action of the threaded rod so as to drive the cutting knife to move left and right, so that the position of the cutting knife can be conveniently adjusted according to the cutting position of a material, and the cutting knife is positioned right above the cutting position;

(3) the shearing tool can move downwards under the action of the hydraulic cylinder and the hydraulic rod to complete one-time shearing work, then the hydraulic rod contracts, the rotary table drives the material and the pressing plate to rotate in the rotating process, and all shearing works are conveniently completed.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. plummer, 2, support, 3, first motor, 4, first motor shaft, 5, revolving stage, 6, through-hole, 7, collection box, 8, first bear frame, 9, second bear frame, 10, second motor, 11, second motor shaft, 12, threaded rod, 13, slider, 14, pneumatic cylinder, 15, hydraulic stem, 16, shearing sword, 17, stud, 18, screw post, 19, clamp plate.

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. 1-3, the present invention provides a technical solution: the utility model provides a shearing mechanism for mechanical packaging material, as shown according to fig. 1, the left and right sides of terminal surface all is fixed with support 2 under plummer 1, and be provided with first motor 3 in the plummer 1, the upside of first motor 3 simultaneously rotates through first motor shaft 4 and is connected with revolving stage 5, connected mode between revolving stage 5 and the plummer 1 is for rotating the connection, revolving stage 5 can rotate under the effect of first motor 3 and first motor shaft 4, thereby drive the material and rotate, with this all shearing work of completion, the right side of revolving stage 5 is provided with through-hole 6, and through-hole 6 sets up on plummer 1, the downside of through-hole 6 is provided with collection box 7 simultaneously, the left and right sides of plummer 1 up end is fixed with first bearing frame 8 and second bearing frame 9 respectively, and first bearing frame 8 and second bearing frame 9 all set up the outside at revolving stage 5.

According to the fig. 1 and 2, a second motor 10 is arranged in the top of the second carriage 9, the left side of the second motor 10 is rotatably connected with a threaded rod 12 through a second motor shaft 11, the threaded rod 12 penetrates through a slider 13, the threaded rod 12 is rotatably connected with the second carriage 9, the threaded rod 12 is connected with the slider 13 in a threaded manner, the slider 13 is connected with the second carriage 9 in a sliding manner, the threaded rod 12 can rotate under the action of the second motor 10 and the second motor shaft 11, the slider 13 slides left and right under the action of the second carriage 9 and the threaded rod 12, so as to drive a shear knife 16 to move left and right, and conveniently move the shear knife 16 to the position right above the shearing position, a hydraulic cylinder 14 is arranged in the slider 13, a hydraulic rod 15 at the lower side of the hydraulic cylinder 14 is connected with the shear knife 16, and the shear knife 16 is fixed on the hydraulic rod 15 through a double-headed bolt 17, the connection mode between shearing sword 16 and the hydraulic stem 15 is the block connection, and shearing sword 16 can move down under the effect of pneumatic cylinder 14 and hydraulic stem 15 to this shearing work of accomplishing, after the work, takes off stud 17 and can dismantle shearing sword 16, convenient change.

According to the drawings of fig. 1, 2 and 3, the threaded column 18 penetrates through the top of the first bearing frame 8, the bottom of the threaded column 18 is connected with the pressing plate 19, the threaded column 18 is in threaded connection with the first bearing frame 8, the first bearing frame 8 and the second bearing frame 9 are both in an inverted L-shaped structure, when the threaded column 18 is manually rotated, the threaded column 18 moves downwards to drive the pressing plate 19 to move downwards until the pressing plate 19 is tightly attached to the upper surface of the material, so that the material is pressed and limited on the rotary table 5, the material is prevented from being displaced in the shearing process to affect the shearing quality, the connecting manner between the pressing plate 19 and the threaded column 18 is in rotary connection, the pressing plate 19 rotates along with the rotary table 5 in the process of the material rotation, and the pressing plate 19 continuously presses and limits the material in the whole shearing process, so that the stability of the material is improved.

The working principle is as follows: when the shearing device for the mechanical packaging material is used, an external power supply is connected, the material is placed on the rotary table 5, the threaded column 18 is manually rotated, the threaded column 18 moves downwards to drive the pressing plate 19 to move downwards until the pressing plate 19 is tightly attached to the upper surface of the material, so that the material is pressed and limited, then the second motor 10 is started, the second motor 10 drives the second motor shaft 11 to rotate to drive the threaded rod 12 to rotate, the sliding block 13 slides left and right under the limiting action of the second bearing frame 9 and the threaded rod 12 to drive the shearing knife 16 to move left and right until the shearing knife 16 is moved to a proper position, the hydraulic cylinder 14 is started again, the hydraulic cylinder 14 drives the hydraulic rod 15 to extend to drive the shearing knife 16 to move downwards to perform primary shearing, after the primary shearing is completed, the hydraulic rod 15 contracts to drive the shearing knife 16 to move upwards and leave the material, then the first motor 3 is started, the first motor 3 drives the first motor shaft 4 to rotate, so as to drive the rotary table 5 to rotate, the material rotates along with the rotary table, the pressing plate 19 rotates along with the rotary table in the rotating process of the material, the shearing work of all sides of the material can be completed by repeating the operation, the stud 17 is taken down after the work is completed, the shearing knife 16 can be detached, the cleaning or the replacement is convenient, the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a shearing mechanism for mechanical packaging material, includes plummer (1) and screw thread post (18), its characterized in that: the left side and the right side of the lower end face of the bearing table (1) are both fixed with a support (2), the bearing table (1) is internally provided with a first motor (3), the upper side of the first motor (3) is rotatably connected with a rotary table (5) through a first motor shaft (4), the right side of the rotary table (5) is provided with a through hole (6), the through hole (6) is arranged on the bearing table (1), the lower side of the through hole (6) is provided with a collecting box (7), the left side and the right side of the upper end face of the bearing table (1) are respectively fixed with a first bearing frame (8) and a second bearing frame (9), the first bearing frame (8) and the second bearing frame (9) are both arranged on the outer side of the rotary table (5), the top of the second bearing frame (9) is internally provided with a second motor (10), and the left side of the second motor (10) is rotatably connected with a threaded rod (12, meanwhile, the threaded rod (12) penetrates through the sliding block (13), a hydraulic cylinder (14) is arranged in the sliding block (13), a lower side hydraulic rod (15) of the hydraulic cylinder (14) is connected with the shearing knife (16), the shearing knife (16) is fixed on the hydraulic rod (15) through a double-headed bolt (17), the threaded column (18) penetrates through the top of the first bearing frame (8), and the bottom of the threaded column (18) is connected with the pressing plate (19).

2. The shearing device for mechanical packaging material as recited in claim 1, wherein: the turntable (5) is connected with the bearing table (1) in a rotating mode.

3. The shearing device for mechanical packaging material as recited in claim 1, wherein: the threaded rod (12) is connected with the second bearing frame (9) in a rotating mode, the threaded rod (12) is connected with the sliding block (13) in a threaded mode, and the sliding block (13) is connected with the second bearing frame (9) in a sliding mode.

4. The shearing device for mechanical packaging material as recited in claim 1, wherein: the shearing knife (16) and the hydraulic rod (15) are connected in a clamping manner.

5. The shearing device for mechanical packaging materials as recited in claim 1, wherein the threaded post (18) is connected with the first carriage (8) in a threaded manner, and the first carriage (8) and the second carriage (9) are both of an inverted L-shaped structure.

6. The shearing device for mechanical packaging material as recited in claim 1, wherein: the pressure plate (19) is connected with the threaded column (18) in a rotating mode.

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