JPS5828497A - Treatment device - 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 The present invention relates to a processing device for cutting fish and meat into predetermined intervals and making cuts on the surface.

Various types of processing equipment have existed in the past, but because fish and meat have high moisture content and tend to lose their shape, it was difficult to stably support the fish and meat and process it quickly. .

In particular, it was difficult to cut fish and meat diagonally because the fish and meat easily moved.

In view of these points, the present invention was made with the purpose of providing a processing device that can quickly process fish and meat. and a turret that reciprocates so that the rotary blade faces the suction surface of the second half, and the direction of rotation of the rotary blade changes according to the direction in which the turret moves. Either one of the turret and the turret is adapted to move intermittently in a direction perpendicular to the reciprocating direction of the turret.

The present invention will be explained below with reference to embodiments shown in the drawings.

This example shows the case of cutting fish and animal meat,
The frame 7 frame 2 is fixedly erected from the lower end to the upper end of the processing apparatus 1. A pair of left and right guys P-rods 3m and 3k are installed at the upper end of this mount frame 2, and are electrically distributed in the horizontal direction. Bearing brackets 5, 5, . An opening 6 is formed in the center of the tool rest 4, and the rotary shaft case 7 is attached to the tool rest 4 such that its lower end protrudes downward from the opening 6. That is, a pair of left and right brackets) 8m and 8b are protruded from the rotating shaft case 7, and one bracket) 8m
The pivot pin 1 is installed on the turret 4) 9m
It is pivotably mounted via the 0. Further, the other bracket (8b) is formed with an arc-shaped elongated hole 11 centered on the pivot pin 10, and a tightening hole 11 that is screwed onto the other bracket 9b erected on the tool rest 4. By swinging the rotary shaft case 7 and tightening the bolt 12 at an appropriate position in the arcuate elongated hole 11, the rotary shaft case 7 is fixed to the tool post 4 at an arbitrary inclination angle.

A rotary shaft 13 is rotatably supported within the rotary shaft case 7, and this rotary shaft 13 is connected to the rotary shaft case 7 by a screw mechanism (not shown) disposed within the rotary wheel case γ.
The length of the downward protrusion is variable. This rotating shaft 1
A plate 14 is protruded from the lower end of the plate 14, and the plate 14 is brought into contact with a circular blade 15 which is brought into contact with the plate 14. When screwed onto the rotary shaft 13, the round blade 15 is held between the plate 14 and the disc 16, and the round blade 15 rotates as the rotary shaft 13 rotates.

Further, a pinion 18 for rotating the rotating shaft 13 is fitted to the upper end of the rotating shaft 13. Further, the round blade 15 can cut the workpiece at various inclination angles depending on the angle at which the rotary shaft case 7 is fixed to the tool rest 4. On the other hand, a bracket 19 extending parallel to the guy P lots 3m and 3b is installed on the pedestal frame 2, and this bracket 19 has a rack fitting that meshes with the binion 18 from one end to the other end. installed. That is, this bracket 1
Support plate 21 attached to both ends of 9 (only one is shown)
An arc-shaped elongated hole n centered around the pivot pin 10 is formed in , and two fastening bolts 23 and 23 are inserted into the elongated hole ρ and screwed onto the pedestal frame 2. , the bracket 19 is fixed to the frame 2 of the frame 7 at an arbitrary inclination angle. This means that no matter what angle of inclination the rotary shaft 13 is fixed to, the bracket 19 is attached to its -ion 18.
This is to ensure that the racks mesh well.

An eared motor U is fixed on the gantry frame 2 for reciprocating the tool rest 4 along the positions 3m and 3b. An output shaft 25 of this motor U is fitted with a suzoroketsu (socket) 26, while a horizontal transmission shaft portion rotatably supported by a bearing bracket n, 27 vertically installed on the pedestal frame 2 Also sprockets)
29 is fitted, and a chain is wound around both suzo rockets 26 and 29. A bevel gear 31 is fitted to one end of the transmission shaft Z, and this bevel gear 31 meshes with another bevel gear fitted to another transmission shaft 32 extending in the vertical direction. . A vertical transmission shaft 32 is rotatably supported by a bearing bracket 34 protruding from the gantry frame 2.

A disc crank is protruded from the upper end of the transmission shaft, and a Zen q is erected on the upper surface of the outer peripheral side of the disc crank. Further, one end portion between the transmission arms is rotatably attached to the transmission arm, and the other end portion of the transmission arm is connected to the lower surface 39 of the tool rest 4 via another pin 40. It is pivoted. The distance from the center of the disc crank to the ♂ link and the length between the transmission arms are such that the turret 4 moves from one end of both rods P3 and 3b every half turn of the disc crank. It is selected so that it can be moved to the end.

The direction of rotation of the round blade 150 is adjusted according to the direction of movement of the tool rest 4. With respect to the direction of movement of the tool rest 4, the direction of rotation of the round blade 15 is set forward in the direction of movement of the tool rest 4. The round blade 15 on the side is adapted to be rotated from top to bottom. This is to prevent the workpiece from escaping or becoming distorted, since the round blade 15 cuts the workpiece while pressing it from above.

A cam plate 41 is fitted to the vertical transmission shaft portion, and a two-way switch 42 mounted on the frame 2 of the pedestal 7 faces near the cam plate 41. This limit switch 42 is connected in series with a limit switch 95 that detects the final movement position of the sister 74, which will be described later, and only when the sister 74 has moved to the final position. Stop driving the motor.

Below the one of the four guys P3a, there is a guide shaft I having approximately the same length as the guide rod P3a.
It is installed on the gantry frame 2 so as to be parallel to the gantry frame 2. A pair of sleeves 45 are provided at both ends of the forward guide shaft I.
45b is slidably attached, each sleeve 45m
, 45b and the pedestal frame 2 is a coil spring 46.
, 46 are interposed.

A pushing member 47, which is vertically installed on the lower surface 39 of the tool rest 4, comes into contact with the end face of each sleeve 45m, 4Sb as the tool rest 4 moves, and each sleeve 45m, 4Sb
5b is pressed against the gantry frame 2 side against the springs 46 and 46.

The one sleeve 45m is attached to the stand frame 2.
A bracket 48 is protruded directly under the bracket 48, and the base of a T-shaped rail 49 having three arms 50, 51, 52 is rotatably pivoted by a group of bins. There is. One arm of the 49 is pivotally attached to the sleeve 45m from the bottle 54)C, and the other arm 51, which is in line with this arm, has a frame-shaped connecting arm. The other end of the connecting arm 5 is pivotally connected to the other sleeve 45b by means of a pin 57.

The gantry frame 2 has a protruding profile located diagonally below the bracket 48, and a rotary sleeve I is rotatably fitted to this shaft profile. A protrusion ω that protrudes laterally is provided at the base end of this rotary sleeve (to), and this protrusion ω and the other arms of A-49 mentioned above are connected to the pins 61 and 62. Link 6 pivoted by
Connected by 3. Further, the rotating sleeve 59
A feed pawl support arm θ extending downward is fitted into the support arm 6, and the base of the feed pawl closing diagonally upward is fitted into the long hole 65 formed in the support arm 6. It is pivotally mounted to allow free movement. Note that the space between the feed claws is tightened to such an extent that it cannot move within the long hole 6 of the support arm 6 along the long hole 6. A Ron P68 is provided protruding from the base of the feed claw closing, and the mount frame 2 is attached to the tip of this tab.
A spring 70 is interposed in relation to another rod ω protruding from the feed claw 6, and urges the feed pawl 6 clockwise, that is, upward in FIG.

A positioning pawl 71 that protrudes in substantially the same direction as the closing of the feed pawl is rotatably attached to the tip of the shaft shell, and a Ron door 2 is provided protruding from the base of the positioning pawl 71. The tip of the rod 72 is provided with the fortune telling P.
Another coil spring 73 is interposed between the positioning claw 71 and the positioning claw 71, and urges the positioning claw 71 upward.

The sister 74 that is moved intermittently by the feed claw 66 is
It is adapted to move along another pair of guide guides 75m and 75b installed on the gantry frame 2 so as to extend in the horizontal direction orthogonal to the four guides P31.3b. That is, the lower surface n of the main body 76 of the sister 74
Bearing brackets 78, 78, 78, . 75b Along K, sister body 7
6 will move. Furthermore, on the lower surface 77 of the main body 76, a plurality of feed recesses 79, 79, . The feed claws are engaged with these feed recesses 79 to move the sister body 76 intermittently. Further, on the lower surface 77 of the sister body 76, there are a plurality of positioning recesses (parts) 8o and 8o, which together with the positioning claws 71 constitute a positioning mechanism.
. It is now possible to do so. In addition, the positioning claw 7
In order to form an engaged state with the positioning recess (material) of No. 1,
A weighted ribbon is connected to the rear end side of the main body 76 in the direction of intermittent movement through a chain 81, and the chain 81 at an intermediate position is supported by a pulley blade supported by the mount frame 2. The second main body 76 is pulled in the opposite direction to the direction of intermittent movement.

The sister body 76 has a sealed cavity inside, and this sealed cavity 8 communicates with four vacuums (not shown) through conduits connected to the lower surface H of the sister body 76. . In addition,
A switching valve (not shown) is installed in the conduit base leading to the vacuum pump. Further, on the upper surface 86 of the sister main body 76,
A plurality of suction hole nails communicating with the airtight space are connected to the second body 76.
are bored at predetermined intervals in the moving direction of the second body 76, and when the vacuum pump is driven to create a negative pressure between the sealed spaces, the material placed on the suction surface of the upper surface of the second body 76 is opened. A trap is formed to adsorb the processed material (not shown).

Furthermore, between the two adjacent suction holes 87, a plurality of long grooves 88188 extending in the moving direction of the round blade 15 are provided.
... is formed from one end to the other end between the suction surfaces of the sister body 76. The pitch between the long grooves is made equal to the pitch of the recesses 79 degrees. Furthermore, a horizontally elongated opening button that communicates with the sealed space is formed at the upper end of one end of the sister body 76, and the baffle plate 91 is inserted into the sealed space 8 from this opening button. It is designed so that it can be inserted to close adsorption pores that have not been invaded by the object to be treated. The sister main body 76 is divided into upper and lower halves in order to clean the inside of the closed space, and these halves are fixed and integrated using a four-lock mechanism. Further, a handle U for pulling out the sister body 76 is provided protruding from the end face of the sister body 76. In addition, sister body 7
A limit switch 9 is installed at the end in the intermittent movement direction of 6.
5 is facing, and the sister body 7 is placed on this limit switch 95.
6 is in white contact with the cam plate 4, and the cam plate 4
When it comes into contact with the protrusion 43 of No. 1, the drive of the motor is stopped.

A holding member made of a flexible plate for pressing the object to be processed on the sister body 76 faces near the round blade 15, and this holding member is rotatably attached to the mount frame 2. It is fixed to a supported spindle T.

Further, the support shaft 97Ilc is provided with a screw shaft 98 that projects laterally, and a weight (
) is movably installed.

An arm 100 having a pin 101 is protruded from the support shaft 97, and the pin 101 is fitted into the long hole 103 of the connecting rod 102, so that the four connecting rods P
When 102 is lowered along its axial direction, the support shaft M, the holding member %, etc. rotate clockwise in FIG. 2, and the pressing force of the holding member % against the workpiece is released.

This connecting rod 102 is connected to a pawl release clutch 105 via another connecting rod 104 pivotally connected by a pin 103. This pawl release clutch 105 has a circular shape with a part opened along the string, and is rotatably disposed near the rod brocade and 72 of the feed pawl closing and positioning pawl 71, When the surface 106 comes into contact with both Ronde Nishiki and 72, the coil springs 70 and 7 of each of the four P68 and P72
3, the feed pawl 6 and the positioning pawl 71 are rotated counterclockwise to release them from the recesses 79 and 80 of the sister body 76. This pawl release clutch 105 is designed to rotate with its support shaft 107, and this support shaft 1
07K is further provided with another connecting four P108 protruding. Furthermore, a pin 10 is attached to the other end of the connecting four P108.
1110 is connected via 9.

Next, the operation of the first embodiment described above will be explained.

First, the operating p-rad 110 is pulled to the left in FIG. 2 in order to release the feed claw 6 and the positioning claw 71ft from the engagement with the feed recess 79 and the positioning recess (part) on the lower surface H of the main body 76. Then, the pawl release clutch 105 rotates clockwise, and its circumferential surface 106 pushes up the feed pawl □ (capital) and the long hammer and 72 of the positioning pawl 71 against the spring 70°, and releases the feed pawl. ω and the positioning pawl 71 are rotated counterclockwise and are disengaged from both the recesses and 80.

At this time, the holding member % simultaneously rotates clockwise via the connecting rod 104 and 102, and is sufficiently spaced upward from between the suction surfaces of the sister body 76. Then, grab the handle of the sister body 76 and pull it out to the left in FIG. 2, and push the operation red 110 to the right. Then, the pawl release clutch 105 is released from the engagement with the rod 72, and since both the rods 7z are pulled by the springs 70 and 73,
The feed claw mark and the positioning claw 71 are located in the concave portion 4 of the title body 76,
80 to restrain movement of the sister body 76.

In this state, a workpiece (not shown) is placed on the suction surface 86 of the second body 76, and the suction hole nails that are not blocked by the workpiece are placed on the baffle plate inserted into the sealed cavity. 91, close the switching valve of the vacuum pump (not shown) that is already being driven, and apply negative pressure to the sealed space 8 of the second main body 76 to place the object to be treated between the suction surfaces. adsorbs to.

Next, pull the handle of the sister body 76 a little toward you,
Pull the operating rod 10 again to release the engagement of the feed pawl 6 and the positioning pawl 71 with the recesses 79 and 80, and move the sister body 76 to the rearmost position on the right end using the weight of the weight feather, and then press the four operating rods. Press r 110 to engage the feed claw mark and positioning claw 71 with the two concave portions 79 degrees of the sister body 76, and at the same time lightly press the upper surface of the object to be processed with the presser member %. The pressing force of this presser member 96 against the workpiece is adjusted in advance by the position of the weight target.

Thereafter, when the ear P motor is driven by a switch (not shown), the drive of the motor U of the two transmission shafts A, 32,
It is transmitted between the transmission arms via the disc crank, and the turret 4
move in one direction. When the tool post 4 moves, the oneion 18 of the rotating shaft 13 rotates by meshing with the rank I extending along the guide fours 3m and 3b, and the round blade 1
Rotate 5.

Then, the object to be processed is cut along the long groove 88 by the round blade 15 whose tip is inserted into the extension of the long groove of the bile body 76 in advance. When the first row of the tool rest 4 is completed (the position of the line in FIG. 2), the pushing member 47 vertically installed on the tool rest 4 pushes one sleeve 45b against the spring 46. Move the connecting arms to the right. As a result, the T-shaped lever 49 rotates counterclockwise, and the link B rises, causing the rotating sleeve force and the feed pawl support arm 6 to rotate clockwise. This rotation of the feed claw support arm B causes the feed claw mark engaged with the recess 79 of the sister body 76 to move forward, causing the sister body 76 to move to the left in FIG. 2. Then, the spring-biased positioning pawl 71 engages with the next positioning recess 80, and the sister body 76, which is being pulled rearward by the weight 82, is positioned by the positioning pawl 71. Then, since the motor is continuously driven, the tool rest 4 moves in the opposite direction, and the round blade 15 moves in the same way as described above.
cuts the workpiece.

In this way, while moving the sister body 76 intermittently,
The object to be processed on the sister body 76 is cut, and the workpiece on the sister body 76 is cut.
6 reaches the most advanced position, the sister body 76 contacts the vertical switch %, and at the position where the round blade 15 is removed from between the long grooves, the limit switch 42 contacts the protrusion 43 of the cam plate 41, causing the motor to stop moving. The drive of is stopped. Then, by operating a switch (not shown) and opening the switching valve of the vacuum pump, the inside of the sealed space M of the sister body 76 becomes atmospheric pressure, and the cut object to be processed can be easily removed from between the suction surfaces. .

In the above-mentioned embodiment, the object to be processed is cut. However, by changing the protruding length of the rotating shaft 13 from the lower end of the rotating shaft case 7, cuts can be made in the object to be processed. You can also. In this case, the sister body 7
No long groove is required on the suction surface 86 of No. 6.

Further, in the above-described embodiment, the explanation was given in which the sister main body 76 is moved intermittently in two equal steps, but the sister main body 76 is moved intermittently by changing the pitch.
6 can also be moved to cut the workpiece at irregular intervals. Furthermore, instead of moving the sister body 76 intermittently, the tool rest 4
It is also possible to move intermittently in the longitudinal direction of the sister body 76.

As explained above, the processing apparatus according to the present invention has a second half that vacuum-chucks the object to be processed, and a rotating shaft of a rotary blade that is supported and mounted so that the rotary blade moves reciprocatingly so that the rotary blade faces between the two suctions. The rotating direction of the rotary blade is configured to change according to the direction of movement of the tool post, and either one of the rotary blade and the tool post is arranged so that the direction of rotation of the rotary blade changes in accordance with the direction of reciprocating movement of the tool post. It moves intermittently in the right angle direction, so after stably adsorbing the processed material such as fish and meat with negative pressure,
The reciprocating blade allows for quick processing.

The processing device of the present invention was devised to cut the squid body into fillets of a certain size, but the devices of the second and third embodiments do not know how to make diagonal grid-like cuts. It is also used to make cuts to make Tsukasazukuri. It can also be used to make sashimi by narrowing the width of the intermittent movement of the blade or the turret. Furthermore, it is suitable for cutting not only fresh fish but also smoked salmon. It is also used to cut meat such as cows, pigs, and sheep.

In other words, the processing device of the present invention uses a vacuum to adsorb materials such as seafood and meat that are soft and have a high moisture content and are easily deformed during cutting, and can cut the cut end straight and cleanly and quantitatively without distortion. It's an excellent device.

[Brief explanation of drawings]

FIG. 1 is a front view showing an embodiment of a processing apparatus according to the present invention;
FIG. 2 is a partially enlarged vertical cross-sectional view of FIG. 1 taken along the iris lines.゛1... Processing device, 2... Mounting frame, 3m, 3b
... Guy r Ron r, 4... Turret, 7... Rotating shaft case, 8m, 8b, 9m, 9b" bracket, 13
...rotating shaft, 15...round blade, 18...pinion,
Add: Rack, Sae: Gear P motor, A: Disc crank, Wing: Transmission arm, ■: Guide shaft, 47.
...Pushing member, 49...1-shaped A-, 55...Connecting arm, ...Rotating sleeve, 6...Feeding claw, 71...
...Positioning claw, 74... sister, 75 Hatake, 75b...
Guy P four-piece, 76... Leek body, 79... Feeding recess, (capital)... Positioning recess, 82... Weight, hole...
・Closed space, r...suction hole, barrier...long groove, %...
Pressing member, 102, 104...connection iron l', 1
05... Pawl release clutch, 108... Connection Ron P,
110...Operation ptsu r0 applicant's agent Ino Mata
Qing

Claims (1)

[Claims] The rotary blade has a second half that vacuum suctions the workpiece, and a tool rest that supports and mounts the rotating shaft of the rotary blade and moves in a direction 5 such that the rotary blade faces the suction surface of the second half. The direction of rotation is configured to change according to the direction of movement of the tool post, and either the turret or the tool post is configured to move intermittently in a direction perpendicular to the reciprocating direction of the tool post. A processing device characterized by: