CN210718911U

CN210718911U - Calibration block

Info

Publication number: CN210718911U
Application number: CN201921966332.XU
Authority: CN
Inventors: 贺韧; 张宁
Original assignee: China Tobacco Hubei Industrial LLC
Current assignee: China Tobacco Hubei Industrial LLC
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-09
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a mark piece, including first calibration face and with first calibration face corresponds the second calibration face that sets up, the central point of first calibration face puts and is provided with the first recess that supplies a cigarette diaphragm capsule to pass along its length direction, still be formed with on the first calibration face and be located the first protruding face and the second protruding face of first recess both sides, first protruding face with the both ends of second protruding face all are provided with bellied spacing adjusting block, be provided with on the second calibration face with the second recess that first recess corresponds, still be formed with on the second calibration face and be located the third protruding face and the fourth protruding face of second recess both sides, first calibration face with the second calibration face passes through the third calibration face and connects, just the third calibration face with the length direction of first recess is perpendicular. The utility model discloses can realize the relevant position of round No. one and do not have the difference adjustment to guarantee the homogenization of product.

Description

Calibration block

Technical Field

The utility model relates to a technical field of a cigarette instrument for production facility especially relates to a mark piece.

Background

In the prior art, the adjustment of the related part of the first wheel of the GD8000 type packaging equipment is mainly adjusted by a debugger through perception and a common measuring tool, and the technical requirement of the adjustment of the part takes virtual benchmarks such as axes and the like as an adjustment standard, so that great difficulty is brought to the debugger. Meanwhile, due to the fact that the part is compact and complex in structure, the measuring tool is poor in accessibility, and factors such as visual errors, illusions and visual angles affect the measuring tool, and debugging personnel have unpredictable quality risks such as cigarette breakage due to large subjective factors of sensory adjustment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calibration block, this calibration block can realize indiscriminate adjustment to guarantee the homogenization of product.

The utility model discloses a following technical scheme realizes:

a calibration block is a square block body and comprises a first calibration surface and a second calibration surface which is arranged corresponding to the first calibration surface, a first groove for a cigarette mould box to pass through is arranged at the center of the first calibration surface along the length direction, the first calibration surface is also provided with a first convex surface and a second convex surface which are positioned at two sides of the first groove, two ends of the first convex surface and the second convex surface are provided with convex limiting adjusting blocks, a second groove corresponding to the first groove is arranged on the second calibration surface, a third convex surface and a fourth convex surface which are positioned at two sides of the second groove are also formed on the second calibration surface, the first calibration surface is connected with the second calibration surface through a third calibration surface, and the third calibration surface is perpendicular to the length direction of the first groove.

Further, the width of the limiting adjusting block is the same as the width of the first convex surface and the width of the second convex surface.

Further, the thickness of spacing adjusting block is 1 mm.

Further, the length of the calibration block is 84 mm.

Compared with the prior art, the utility model discloses following beneficial effect has at least: the utility model discloses a set up a plurality of different calibration faces in order to realize adjusting the relevant position of a round, first protruding face and the second protruding face on the demarcation piece are used for adjusting and fixing a position the crowded tight push rod, third calibration face is used for adjusting and fixing a position the second propeller, and spacing adjusting block on it is then used for adjusting the interval between cigarette clamp and a round of shaft line, and before rotating a round, the cigarette claw centre gripping of cigarette clamp is in spacing adjusting block department, when rotating when the cigarette clamp presss from both sides tight calibration piece like this, the demarcation piece is difficult for dropping from the cigarette claw, and after it is rotatory 180 along with a round of clamp cigarette case, third protruding face and fourth protruding face on it are used for adjusting a round of push pedal, thereby realize the indifference accurate adjustment to the cigarette clamp on the packaging machinery, crowded tight push rod, second propeller and a round of push pedal, and then prevent wrinkle, The problems of breakage, folding of lining paper and the like are solved, and the cigarette quality is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of a calibration block according to an embodiment of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view showing the structure of the relevant part of the first round of the GD8000 type packaging apparatus.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the present invention provides a calibration block, which is a square block. The calibration block 1 comprises a first calibration surface positioned on the top surface and a second calibration surface which is arranged corresponding to the first calibration surface and positioned on the bottom surface. In order to facilitate the calibration block 1 to be pushed into the cigarette clamp 2, a first groove 100 for a cigarette mold box to penetrate through is arranged in the center of the first calibration surface along the length direction of the first calibration surface, and the depth of the first groove 100 corresponds to the thickness of the cigarette mold box. Due to the existence of the first groove 100, a first convex surface 101 and a second convex surface 102 are further formed on the first calibration surface and located on two sides of the first groove 100, and the first convex surface 101 and the second convex surface 102 are used for positioning and adjusting the squeezing push rod 3. In order to clamp the calibration block 1 by the cigarette clamp 2, two ends of the first convex surface 101 and the second convex surface 102 are respectively provided with a convex limiting adjusting block 103, wherein the width of the limiting adjusting block 103 is the same as the width of the first convex surface 101 and the second convex surface 102, the height difference between the top surface of the limiting adjusting block 103 and the first convex surface 101 and the height difference between the top surface of the limiting adjusting block 103 and the second convex surface 102 are 1mm, namely the thickness of the limiting adjusting block 103 is 1mm, before the first wheel 4 is rotated, the cigarette claw of the cigarette clamp 2 is clamped at the limiting adjusting block 103, and therefore when the cigarette clamp 2 is rotated when clamping the calibration block 1, the calibration block 1 is not easy to fall off from the cigarette claw 2. Accordingly, a second groove 110 corresponding to the first groove 100 is provided on the second calibration surface, and the second groove 110 is also located at a central position on the second calibration surface. And due to the existence of the second groove 110, a third convex surface 111 and a fourth convex surface 112 located at both sides of the second groove 110 are also formed on the second calibration surface. On the calibration block 1, the first calibration surface and the second calibration surface are connected through a third calibration surface 12, the third calibration surface 12 is perpendicular to the length direction of the first groove 100, and the third calibration surface is used for adjusting and positioning the second propeller 5.

Use the utility model discloses a when demarcating the piece and adjusting, this demarcation piece 1 can press from both sides 2, crowded tight push rod 3, second propeller 5 and a round of push pedal to the cigarette and carry out the accurate adjustment to prevent that a cigarette wrinkle, damaged problem and interior slip sheet folding scheduling problem from producing. Specifically, as shown in fig. 3, when the cigarette holder 2 is adjusted, the jigger makes the first wheel 4 be at a 90-degree position, the calibration block 1 is placed into the first wheel cigarette clamping case 6, the fixing screw of the clamping claw on the cigarette holder 2 is loosened, the clamping claw is closed, the cigarette holder 2 is tightly clamped on the limiting adjusting block 103 of the calibration block 1, the distance between the cigarette holder 2 and the axis of the first wheel 4 can be adjusted by locking the fixing screw, the distance between the cigarette holder 2 and the axis of the first wheel 4 needs to be 130mm in actual production, in the traditional adjusting process, adjustment is performed according to human experience, the error is large and is influenced by human experience, the calibration block 1 is adopted for adjustment, and through setting the size of the calibration block 1 in advance, the undifferentiated adjustment of the distance between the cigarette holder 2 and the axis of the first wheel 4 can be realized, and the adjusting quality is stable. The eight cigarette holders are adjusted in sequence according to the program.

When the squeezing push rod 3 is adjusted, the calibration block 1 is placed in the cigarette mold box with the 18 work positions on the mold box conveying belt, the jigger pushes the calibration block into a work position of the cigarette clamping box 6, when the calibration block 1 is pushed into the cigarette clamping box 6, the first groove 100 and the second groove 110 on the calibration block 1 move to the cigarette clamping box 6 along the cigarette mold box with the first wheel, and therefore the cigarette mold box with the first wheel does not influence the movement of the calibration block 1. At this moment, when the squeezing push rod 3 just starts to move leftwards, the barring is stopped, the fastening screw on the squeezing push rod 3 is loosened to enable the squeezing push rod 3 to slide rightwards, the barring is continued to the left-most end of the squeezing push rod 3, the left end face of the squeezing push rod 3 is close to the first convex face 101 and the second convex face 102 of the calibration block 1, and the accurate adjustment of the squeezing push rod 3 can be achieved by locking the fixing screw.

Adjustment of the second thruster 5. After the adjustment of the tightening push rod 3 is completed, the tightening push rod 3 positions the central surface of the calibration block 1 at the central surface position of the first wheel 4, the diameter of the first wheel 4 is 82mm, the length of the calibration block 1 is set to be 84mm in the embodiment, that is, two end surfaces of the calibration block 1 respectively extend out of two end surfaces of the first wheel 4 by 1 mm. At this time, the fixing screw on the second thruster 5 is loosened, and the left end surface of the fixing screw is adjusted to be close to the third calibration surface 12 of the calibration block 1, so that the second thruster 5 can be accurately adjusted.

And adjusting the first wheel push plate. After the adjustment is completed, the fixing screw of the first wheel push plate is loosened, and the first wheel push plate is close to the right side as much as possible. Continuing the barring makes scaling block 1 follow a round of rotation 180 of clamping cigarette case 6 and reachs the second station, when a round of push pedal accomplished first stage right shift journey terminal point, stop the barring, with a round of push pedal by the third bellying 111 and the fourth bellying 112 on the second scaling face of scaling block 1, the set screw of a round of push pedal is locked, take out scaling block 1, can realize the accurate regulation of a round of push pedal, make it can release the cigarette smoothly to next link, prevent a cigarette damage.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood that the invention is not limited thereto, and that various modifications and changes can be made by those skilled in the art without departing from the principles of the invention.

Claims

1. A calibration block is characterized by being a square block body and comprising a first calibration surface and a second calibration surface which is arranged corresponding to the first calibration surface, a first groove for a cigarette mould box to pass through is arranged at the center of the first calibration surface along the length direction, the first calibration surface is also provided with a first convex surface and a second convex surface which are positioned at two sides of the first groove, two ends of the first convex surface and the second convex surface are provided with convex limiting adjusting blocks, a second groove corresponding to the first groove is arranged on the second calibration surface, a third convex surface and a fourth convex surface which are positioned at two sides of the second groove are also formed on the second calibration surface, the first calibration surface is connected with the second calibration surface through a third calibration surface, and the third calibration surface is perpendicular to the length direction of the first groove.

2. The calibration block of claim 1, wherein the width of the limit adjustment block is the same as the width of the first convex surface and the second convex surface.

3. The calibration block of claim 1, wherein the thickness of the limit adjustment block is 1 mm.

4. Calibration block according to claim 1, characterized in that the length of the calibration block is 84 mm.