CN215317035U

CN215317035U - Be applied to processing frock of food packaging equipment support

Info

Publication number: CN215317035U
Application number: CN202121202171.4U
Authority: CN
Inventors: 刘波; 秦续影
Original assignee: Dalian Taiyangpas Metal Processing Co ltd
Current assignee: Dalian Taiyangpas Metal Processing Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-28
Anticipated expiration: 2031-05-28

Abstract

The utility model belongs to the technical field of precision metal processing, and discloses a processing tool applied to a food packaging equipment support. Comprises a bottom plate; three vertical plates which are connected with each other in an I shape are arranged on the bottom plate; the vertical plate in the middle of the I-shaped vertical plate is a baffle plate, the other two vertical plates are tip fixing plates, the two sides of the baffle plate are respectively provided with a left station and a right station, and a tip is fixedly arranged on each of the left station and the right station on the tip fixing plate arranged at the front end; the other tip fixing plate is provided with a tip which can move back and forth at the left station and the right station; the two centers on each station are equal in height and are coaxially arranged; each centre arranged on the centre fixing plate at the rear end is independently connected with the cylinder; u-shaped positioning seats are arranged on the left station and the right station on the bottom plate; two coaxial holes are formed in the U-shaped positioning seat along the axis direction of the tip, and the machining tool is further provided with a positioning pin; the machining tool is convenient to operate and high in accuracy, and the working efficiency and the yield are improved.

Description

Be applied to processing frock of food packaging equipment support

Technical Field

The utility model belongs to the technical field of precision metal processing, and relates to a processing tool applied to a food packaging equipment support.

Background

The bracket shown in fig. 4 is an important iron alloy part of the equipment, and each equipment is provided with a pair of products which are symmetrical left and right, and the center of the hole is required to be consistent with the size of the processing surface. Because the outer shape of the bracket is special, the tolerance of the aperture and the position of the threaded hole are tighter, the consistency of the distance between the hole center and the bottom surface is very important, the appearance is irregular, the outer surface of the material is a casting surface, the shape and the deformation between products are larger due to surface repair for removing appearance defects, and the positioning difficulty during processing is caused, so the aperture size of phi 8, the position of the threaded hole and the distance between the hole and the bottom surface are not easy to guarantee.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the background art, and provides the processing tool applied to the food packaging equipment support.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a processing tool applied to a food packaging equipment support comprises a bottom plate; three vertical plates which are connected with each other in an I shape are arranged on the bottom plate; the vertical plate in the middle of the I-shaped vertical plate is a baffle plate, the other two vertical plates are tip fixing plates, the two sides of the baffle plate are respectively provided with a left station and a right station, and a tip is fixedly arranged on each of the left station and the right station on the tip fixing plate arranged at the front end; the other tip fixing plate is provided with a tip which can move back and forth respectively at the left station and the right station; the two centers on each station are equal in height and are coaxially arranged; each centre arranged on the centre fixing plate at the rear end is independently connected with the cylinder;

u-shaped positioning seats are arranged on the left station and the right station on the bottom plate; two coaxial holes are formed in the U-shaped positioning seat along the axis direction of the tip, the machining tool is further provided with a positioning pin, and the positioning pin penetrates through a threaded hole in the workpiece and the two coaxial holes in the U-shaped positioning seat to position the workpiece; the upper ends of two sides of the two tip fixing plates are respectively provided with a fastening bolt fixing plate.

The fastening bolt fixing plate is fixedly connected with the two tip fixing plates through a bolt A, a fastening bolt is arranged in the middle of the fastening bolt fixing plate, and the fastening bolt is used for clamping a workpiece. The fastening bolt fixing plate is strip-shaped.

A cylinder base plate is arranged between the cylinder and a tip fixing plate arranged at the rear end; the cylinder is connected with the cylinder base plate through a bolt C.

The cylinder is also externally connected with an air source, and an air control wrench is further arranged on a pipeline for connecting the cylinder and the air source.

Further, the tip fixing plate is fixed on the bottom plate through a bolt D; a bolt A is arranged on the side face of each tip fixing plate, and the tip fixing plates are fixedly connected with the baffle through the bolts A.

Further, the U-shaped positioning seat is fixedly connected with the bottom plate through a bolt B;

further, the bolt A is an M6 bolt, the bolt B and the bolt C are M5 bolts, and the bolt D is an M10 bolt;

further, the fastening bolt is a counterbore inner hexagon.

The left station and the right station are respectively used for installing a workpiece A and a workpiece B, and the workpiece A and the workpiece B are a pair of products which are bilaterally symmetrical in shape. With front and rear centres arranged opposite to each other and inserted into the workpieces A and B respectively

The work A and the work B are rotated about the center as an axis in the hole. And the control wrench is wrenched to control the centre arranged on the centre fixing plate at the rear end to move back and forth. When the workpiece A and the workpiece B rotate along the axis of the tip, the part with the threaded holes at the lower parts of the workpiece A and the workpiece B can swing and pass through. The U-shaped opening of the U-shaped positioning seat. Two coaxial holes formed in the U-shaped positioning seat along the axis direction of the tip are concentric with threaded holes of the U-shaped opening of the U-shaped positioning seat when the workpiece A and the workpiece B swing, and a positioning pin is inserted at the moment to limit the swinging of the workpiece A and the workpiece B. And the fastening bolt is screwed down, and the front end of the fastening bolt is tightly pressed on the workpiece A and the workpiece B, so that the workpiece A and the workpiece B are stable, and the vibration generated in the machining process is avoided. The surfaces to be processed of the workpieces A and B are higher than the upper plane of the baffle after installation.

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

according to the processing tool applied to the food packaging equipment support, the workpiece A and the workpiece B which are symmetrical from left to right are simultaneously positioned and processed, and the consistency of the distances from the upper surfaces of the workpiece A and the workpiece B to the phi 8 hole center can be ensured; the cylinder drives the center to clamp the workpiece A and the workpiece B, so that the workpiece A and the workpiece B are stressed uniformly; the fastening bolts are countersunk and hexagonal inside holes, so that the workpieces are prevented from being damaged during loading and unloading; the workpiece mounting and clamping assembly are integrated, 2 workpieces can be processed at one time, and the working efficiency is increased. The positioning is realized by machining holes and threaded holes, so that the position requirement of the relevant machining size can be ensured; the air control wrench is arranged to change the air flow direction, so that the workpiece is controlled to be clamped and disassembled, and the clamping device is simple and convenient.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

fig. 1 is a top view of a processing tool applied to a food packaging equipment support.

Fig. 2 is a left side view of the processing tool applied to the food packaging equipment bracket.

Fig. 3 is a front view of a processing tool applied to a food packaging equipment bracket of the utility model.

Fig. 4 is a schematic structural view of the stent.

In the figure, 1, a bottom plate, 2, a tip fixing plate, 3, a tip, 4, workpieces A, 5, a baffle, 6, a workpiece B, 7, a fastening bolt fixing plate, 8, an air cylinder, 9, an air cylinder cushion plate, 10, a fastening bolt, 11, a U-shaped positioning seat, 12, a bolt A, 13, a bolt B, 14, a bolt C, 15, a bolt D and 16 and a positioning pin are arranged.

Detailed Description

The utility model is further described below with reference to the drawings attached to the specification, but the utility model is not limited to the following examples.

Example 1

A processing tool applied to a food packaging equipment bracket, as shown in fig. 1-3, comprises a bottom plate 1; three vertical plates which are connected with each other in an I shape are arranged on the bottom plate 1; the vertical plate in the middle of the I-shaped vertical plate is a baffle 5, the other two vertical plates are tip fixing plates 2, the two sides of the baffle 5 are respectively provided with a left station and a right station, and a tip 3 is fixedly arranged on each of the left station and the right station on the tip fixing plate 2 arranged at the front end; the other centre fixing plate 2 is provided with a centre 3 which can move back and forth respectively at the left station and the right station; the two centers 3 on each station have the same height and are coaxially arranged; each centre 3 arranged on the centre fixing plate 2 at the rear end is independently connected with the cylinder 8;

u-shaped positioning seats 11 are arranged on the left station and the right station of the bottom plate 1; two coaxial holes are formed in the U-shaped positioning seat 11 along the axial direction of the center 3, the processing tool is further provided with a positioning pin 16, and the positioning pin 16 penetrates through a threaded hole in a workpiece and the two coaxial holes in the U-shaped positioning seat 11 to position the workpiece; the upper ends of two sides of the two tip fixing plates 2 are respectively provided with a fastening bolt fixing plate 7.

The fastening bolt fixing plate 7 is fixedly connected with the two tip fixing plates 2 through bolts A12, fastening bolts 10 are arranged in the middle of the fastening bolt fixing plate 7, and the fastening bolts 10 are used for clamping workpieces. The fastening bolt fixing plate 7 is strip-shaped.

A cylinder base plate 9 is arranged between the cylinder 8 and the tip fixing plate 2 arranged at the rear end; the cylinder 8 is connected with the cylinder pad 9 by a bolt C14.

The cylinder 8 is also externally connected with an air source, and an air control wrench is further arranged on a pipeline for connecting the cylinder 8 and the air source.

Further, the tip fixing plate 2 is fixed on the bottom plate 1 through a bolt D15; the side surface of each tip fixing plate 2 is provided with a bolt A12, and the tip fixing plate 2 and the baffle 5 are fixedly connected through the bolts A12.

Further, the U-shaped positioning seat 11 is fixedly connected with the bottom plate 1 through a bolt B13;

further, the bolt a 12 is an M6 bolt, the bolt B13 and the bolt C14 are M5 bolts, and the bolt D15 is an M10 bolt;

further, the fastening bolt 10 is a countersunk hexagon socket.

The working method comprises the following steps:

1) fixing a bottom plate 1 on a working table surface of a numerical control machine tool;

2) an air control wrench is arranged in an air source middle pipeline externally connected with the air cylinder, and the air flow direction can be changed;

3) aligning the phi 8 holes of the workpiece A4 and the workpiece B6 with the centre 3, and wrenching an air control wrench to enable the centre 3 to clamp the workpiece A4 and the workpiece B6;

4) rotating the workpiece A4 and the workpiece B6 along the axis of the center 3 to enable the threaded hole at the lower part to be aligned with the coaxial hole on the U-shaped positioning seat 11, and inserting a positioning pin 16;

5) tightening the fastening bolts 10 on the left side and the right side to abut against the workpieces A4 and B6;

6) starting the numerical control machine tool, and processing the upper surfaces of the workpiece A4 and the workpiece B6;

7) and after the machining is finished, loosening the fastening bolt 10, pulling out the positioning pin 16, pulling the air control wrench, returning the center 3, and detaching the workpiece A4 and the workpiece B6.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. A processing tool applied to a food packaging equipment bracket is characterized by comprising a bottom plate (1); three vertical plates which are connected with each other in an I shape are arranged on the bottom plate (1); the vertical plate in the middle of the H-shaped vertical plate is a baffle plate (5), the other two vertical plates are tip fixing plates (2), the two sides of the baffle plate (5) are respectively provided with a left station and a right station, and a tip (3) is fixedly arranged on each of the left station and the right station on the tip fixing plate (2) arranged at the front end; the other centre fixing plate (2) is provided with a centre (3) which can move back and forth respectively at the left station and the right station; the two centers (3) on each station have the same height and are coaxially arranged; each centre (3) arranged on the centre fixing plate (2) at the rear end is independently connected with the cylinder (8);

u-shaped positioning seats (11) are arranged on the left station and the right station of the bottom plate (1); two coaxial holes are formed in the U-shaped positioning seat (11) along the axial direction of the center (3), the machining tool is further provided with a positioning pin (16), and the positioning pin (16) penetrates through a threaded hole in a workpiece and the two coaxial holes in the U-shaped positioning seat (11) to position the workpiece; the upper ends of the two sides of the two tip fixing plates (2) are respectively provided with a fastening bolt fixing plate (7).

2. The processing tool applied to the food packaging equipment bracket as recited in claim 1, wherein the fastening bolt fixing plate (7) is fixedly connected with the two tip fixing plates (2) through bolts A (12), a fastening bolt (10) is arranged in the middle of the fastening bolt fixing plate (7), and the fastening bolt (10) is used for clamping a workpiece.

3. The processing tool applied to the food packaging equipment bracket as recited in claim 2, characterized in that a cylinder backing plate (9) is arranged between the cylinder (8) and the tip fixing plate (2) arranged at the rear end; the air cylinder (8) is connected with the air cylinder base plate (9) through a bolt C (14).

4. A processing tool applied to a food packaging equipment bracket as set forth in claim 3, wherein the air cylinder (8) is further externally connected with an air source, and an air control wrench is further provided on a pipeline connecting the air cylinder (8) and the air source.

5. The processing tool applied to the food packaging equipment bracket as recited in claim 4, wherein the tip fixing plate (2) is fixed on the bottom plate (1) through a bolt D (15); a bolt A (12) is arranged on the side face of each tip fixing plate (2), and the tip fixing plates (2) are fixedly connected with the baffle (5) through the bolts A (12).

6. The processing tool applied to the food packaging equipment bracket as recited in claim 5, wherein the U-shaped positioning seat (11) is fixedly connected with the bottom plate (1) through a bolt B (13).

7. The processing tool applied to the food packaging equipment bracket as recited in claim 6, wherein the bolt A (12) is an M6 bolt, the bolt B (13) and the bolt C (14) are M5 bolts, and the bolt D (15) is an M10 bolt.