JPS63278798A - Lacerating-line subscription machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION A. Field of Industrial Application The present invention relates to a tear line adding mechanism for adding tear lines to thin-walled foods directly or indirectly to the outside of the packaged food in the shortest process without damaging the food.

口 Conventional technology: When a disk with a blade on its outer periphery is rotated under pressure, the tear line is processed using a sewing machine type machine in the edge area.

C. Problems to be Solved by the Invention However, there has been an increase in the use of extremely thin foods such as sliced foods and dried seaweed to sandwich and eat other foods. Processed products with fibers that are pressed together cannot be used for sandwiched foods because it is inappropriate to cut even a single piece, and it is impossible to process multiple pieces. In addition, with a sewing machine type machine, the method is to cut one hole continuously and make a cut along a line, so the workpiece is pinched, a hole is made, the hole is removed, and the workpiece is removed. It is unsuitable for this process because it repeats the operation at a slow speed and repeats it as many times as the number of holes to be machined, which damages the workpiece. Both methods have many difficulties in hygienically protecting the workpiece (both the outer periphery and the processing machine) and are expensive.

Food requirements have diversified significantly in recent years, and food needs to be sandwiched again using thin-walled foods. - For example, if you use dry seaweed to sandwich a cheese board and cut it into pieces to eat, you can fold the dried seaweed in half and wrap it in thin paper, then stack 8+ sets of sheets. This is not possible with conventional methods.

2. Means for Solving the Problems The present invention will be described in detail based on the drawings. Fig. 1 is a plan view of the tearing line joining machine of the present invention.

FIG. 2 shows a vertical section of FIG. 1. The horizontal blade floor plate 1 on which the vertical spear blade 3 and the horizontal spear blade 4 are attached is fixed to the pressure plate claw 2 and is vertically slid by the rod 38 of the presser 2. The vertical shaft 37 slides up and down through a movable bearing 8. The sliding shaft 18 fixed to the bottom of the pressure plate 2 can freely pass through the bearing 6 for supporting the guide plate of the pressure plate 2 and between it and the foot stopper 16. The tip of the spear blade is fixed to the guide plate 15 of the spear blade through a spring 19, and during operations other than machining, the tip of the spear blade is buried in the guide plate 15, and the guide plate 15
On the upper surface of the protrusion is adjusted by a stop (K) positioned at VSL-.

Each of the vertical shafts 37 is connected with a right and left supporting tool 30, and an adjusting plate 31 for fixing the left and right tracks of the conveying roller 28 and the conveying tool 20 is screwed to the holder 29. It is fixed.

The conveying tool 20 clamps a workpiece (not shown) with a clamping tool 21, and is stopped at a predetermined processing position on a conveying roller 28 by a reed positioning device 32.

The spear blade receiving plate 24 has a horizontal blade floor plate I Kl & the same number of vertical spear blade receiving holes 25 and horizontal spear blade holes 26 as the number of vertical and horizontal spear blades provided.
A hole having an outer diameter necessary for the insertion of the spear blade is provided at a relative position with the spear blade guide plate 15, and the reed conveying tool 20 is placed between the guide plates 15.

The spear blade receiving plate 24 is fixed to the pressure receiving plate 23 and a vertical holder 37
It is suspended above by a positioning device 34 and has a structure in which unnecessary impact received from the spear blade receiving plate 24 is absorbed by the upper stopper 35 through a buffer spring 36.

A necessary amount of the workpiece (not shown) is clamped by the clamping tool 21 of the transport tool 20, and a limit switch (not shown) is operated manually or by a pneumatic cylinder, or actuators 33 and 33 at the transport position of pressure contact operation are used.
The positioning device 32 of the mechanical or electric conveyor (not shown) is operated by a, and the blade is conveyed over the left and right rollers 28 by a manual or pneumatic cylinder (not shown) and is forced between the guide plate 15 and the spear blade receiving plate 24. After being pushed up in conjunction with the pressure plate 2 and mounted on the guide plate 15, the carrier 20 presses against the spear blade receiving plate 24 and adjusts the guide plate 15 before the spear blade does not protrude from the upper surface of the guide plate 15. The vertical line spear blades 3 and the horizontal line spear blades 4, which were installed on the horizontal blade floor plate 1 later than the pressure welding time due to the spring 19, are transferred to the carrier 20.
A cut line is added to the workpiece (not shown) held by the clamping tool 21, and the tip of each spear blade is placed at 1 on the spear blade receiving plate 24.
The guide plate 15 is separated from the spear blade receiving plate 24 after entering the provided spear blade receiving holes 25 and 26 to the required depth and turning back to separate from the workpiece (not shown) and the conveyor 20. After the machining is completed and each of the vertical and horizontal spear blade tips are buried in the guide plate 15, they are separated from the spear blade receiving plate 24 and returned to the state before starting, and are placed in position by the following conveyance tool 33. 33a continues the processing operation. In addition, a very small amount of adhesive is used to install the spear blade, and the work can be done by heating at a low temperature for polishing or removal for replacement. When cutting directly or indirectly on dry seaweed or sliced food, the process is completely different from when using a single needle with an edge area sewing machine. Since machining can be completed in one go or vertically, horizontally, and once, the workpiece will not be damaged, and multiple pieces can be processed quietly and efficiently by using pneumatic or hydraulic cylinders. 0 In addition, if the horizontal blade floor plate is made into one type of straight-column type, and the vertical line machining is the first machining process and the horizontal line machining is the second machining process, it is convenient for polishing and replacing the spear blade and changing the type of machining. Good.

Effects of the Invention As described above, the present invention has the function of efficiently processing thin-walled foods directly or indirectly through single or multiple packaging, and Japanese-style foods can be made into Western-style foods. This is a new field of use for this machine, which is suitable for providing healthy food, especially for dried seaweed, which is currently suffering from a huge consumption balance and dairy products are at a loss as to how to dispose of surplus. There is expected.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the tearing line joining machine of the present invention, Fig. 2 is a longitudinal sectional view of Fig. 1, Fig. 3 is a plan view of the spear blade floor plate and pressure plate, and Fig. 4 is Fig. 3A- A-line longitudinal sectional view, Figure 5 is a partially enlarged view of Figure 4, Figure 6 is a plan view of the guide plate, and Figure 7 is a view of Figure 6.
Figure 8 is a vertical sectional view taken along line B-B, Figure 8 is a plan view of the carrier, Figure 9 is a vertical sectional view taken along line C-C in Figure 8, Figure 10 is a plan view of the pressure receiving plate, and Figure 11. is a longitudinal sectional view taken along line D-D in FIG. 10; 119. Spear blade floor plate 200. Pressure plate 3, vertical line spear blade 461. Square center spear blade 500. Marker spear blade 680. Bearing 7, Lot stopper hole 800. Bearing 901. Spring holder 10. , , screws 11 and 12. ,,Spear blade guide fitting Jmu11,,Mark guide hole 14. ,,center guide hole 15
．． ,,spear blade guide plate 16, ,stop 17. ,, sliding hole 18...
Guide shaft 19. ,,adjustment spring 20,,,carrying tool 2
1. ,,Pinching tool 22, ,Positioning operating part 23, ,Pressure receiving plate 24. ,,spear blade receiving plate 25.26
．． ,,spear blade receiving hole 27,,,bearing tool 28. ,,Roller 29,,,Holder 30. ,, support 310 .・Adjustment plate 32
．． ,,positioning tool 35.53a, ,actuating tool 34,,,locating tool 35. ,,Top stopper 3
6. ,,buffer spring

Claims (1)

[Claims] 1. A workpiece conveyor is introduced onto the spear blade bed plate on which the spear-shaped blades are connected and arranged, and a guide plate that protects and guides the tip of the spear blade in conjunction with the plate, and the spear blade receiving plate and guide. A tear line addition machine that creates a tear line on the workpiece during pressure contact with the plate.