JP4397288B2 - Rear feed device for horizontal slicer - Google Patents

Description

The present invention relates to a rear feed device for a horizontal slicer in which a horizontal meat box is connected to the side of a machine base, and the uncut portion remaining at the rear of a meat chunk that has been sliced to a minimum slicable length is provided at the top of the meat box. the operation of the air cylinder installed in, featuring that it has the rear feeder or we automatically Hazuseru as.

  Conventionally, this type of slicer has a main presser claw that has a fulcrum on the outside of the rear part of the meat box and swings into the meat box and pierces the rear end of the meat block in the meat box from above. A rotating knife provided in front of the meat box, with a small presser nail that stabs the rear end of the meat chunk from below, facing the nails, and holding the rear end of the meat chunk with the upper and lower presser nails A rear feeding device is provided so as to feed toward the head (for example, see Patent Document 1).

Japanese Utility Model Publication No. 6-61492 (see FIG. 2).

The rear feeding device attached to the slicer of Patent Document 1 has been manually operated so that the entire uncut portion of the meat block that has been sliced to the minimum length that can be cut is lifted by hand and removed from the presser claw.
For this reason, the processing of uncut portions of hard meat chunks such as frozen meat has the disadvantage that the space for removing the uncut meat is narrow and that it requires difficulty to remove it from the presser claws. .

  From the above, the problem to be solved by the present invention is a horizontal slicer rear feeding device, without manually lifting up the work of removing the uncut portion of the meat chunk that has been sliced to a predetermined length from the presser claw, It is to be able to remove mechanically and automatically.

Therefore, in order to solve the above problems, the present invention is provided with a main presser claw that is swingably attached to the rear of the meat box and pierces the rear end portion of the loaded meat chunk from above, and the main presser claw. In the rear feed device of the horizontal slicer, which is provided with a small presser claw that stabs the rear end of the meat chunk from below, and feeds the meat chunk toward a rotating blade provided in front of the meat box. A support plate that is in contact with the lower surface of the rear end portion of the meat chunk along the presser claw arrangement direction and that is provided with an insertion hole for fitting the small presser claw is provided so as to be movable up and down. of raised substantially fend height the tip of the small pressing nails after escaping, the rear portion of the uncut portion of the meat mass has finished the slice to a predetermined length while so Hazuseru automatically forward of the support plate The support plate has a front edge before the small claw is fitted to the support plate. The insertion holes are arranged, in that the rear ends of the support plate integrally connected to the lower end of connecting rod of portal, configure this connecting rod to raise and lower by the operation of an air cylinder which is placed on top of the meat box A rear feed device for a horizontal slicer is provided.

The rear feed device of the horizontal slicer according to the present invention supports the uncut portion generated in the rear part of the meat block from below with a support plate, and the support plate is automatically raised by the operation of the air cylinder installed at the upper part of the meat box. Thus, since the portion where the presser claw is stabbed is removed, the operation of removing the uncut portion can be performed very easily without requiring manual operation even if the work place is small. The present invention solves the above problems as described above.

A main presser claw that is swingably provided behind the meat box and that pierces the rear end of the loaded meat chunk from above, and a small presser that stabs the rear end of the meat chunk from the bottom facing the main presser claw A rear feeding device of a horizontal slicer comprising a claw and configured to feed a meat chunk toward a rotating blade provided in front of a meat box,
A support plate that is in contact with the lower surface of the rear end portion of the meat chunk along the arrangement direction of the presser pawls and that is provided with an insertion hole for fitting the presser pawls is provided so as to be movable up and down.
An air cylinder is provided as means for raising the support plate to a height where the tip of the small presser claw is almost dodged after the main presser claw has escaped.
A rear feeding device that lifts the support plate with this air cylinder and automatically removes the uncut portion of the meat block released from the presser claw to the front.

  FIG. 1 shows an embodiment of the present invention, FIG. 1 is a partially cutaway side view of a chopper type horizontal slicer attached to the embodiment, and FIG. 2 holds a rear end portion of a meat chunk according to the embodiment. FIG. 3 is a perspective view of the state in which the embodiment opens the uncut portion of the meat chunk, FIG. 4 is a side view of the state holding the rear end of the meat chunk, and FIG. 5 is the meat chunk. It is a side view which shows the state which open | released the uncut part.

  In the figure which shows an Example, S is the horizontal type | mold slicer in which an Example is mounted, 1 stands upright on the machine stand F, and the sliced ball-shaped blade (not shown) which was equipped in the inside at the time of slice operation The covering blade frame cover 2 is a horizontal type meat box that is continuous to the right side of the frame cover 1 in the figure, and 3 is a knife that holds the rear end (right side in the figure) of the meat chunk loaded in the meat box 2. This is a rear feeding device for pushing toward the rear.

  The rear feeding device 3 has a body B formed in a hollow box shape as shown in the drawings (FIGS. 2 to 5), is placed on the bottom surface of the meat box 2, and is a known material feeding mechanism (illustrated). (Omitted) enables forward and backward movement. Inside the body B, there are ten main press claws 5 which have a fulcrum 4 at the rear and which can be swung, and which stab the rear end of the meat chunk stacked in a row in a row in a comb shape from above. And a fixed presser claw 6 which is disposed on the bottom front edge of the body B so as to face the main presser claw 5 and pierces the rear end portion of the meat chunk from below, and along the arrangement direction of the presser claw 6 An insertion hole 7 for fitting the claw 6 is disposed, and a support plate 8 that comes into contact with the lower surface of the rear end portion of the meat chunk is provided so as to be able to move up and down.

  In this embodiment, the support plate 8 is provided with a vertical slit 9 that allows the main presser claw 5 to swing, so that the support plate 8 can move up and down along the front surface of the body B to cover the bottom plate B ′. The insertion hole 7 for fitting the presser pawl 6 is arranged on the front edge 8 'protruding to the box 2 side, and as shown in FIGS. 4 and 5, the lower end of the gate-shaped connecting rod 10 standing on both sides Are coupled together, and the first air cylinder 11 installed above the coupling rod 10 is operated to move up and down together with the front surface portion B ′ of the body B.

  In the figure, reference numeral 12 denotes a first oscillating link for connecting a fixed fulcrum shaft 13 horizontally mounted on the rear part of the body B and the fulcrum 4 of the main presser claw 5, and 14 denotes a side surface of the oscillating link 12. The base end portion 14a is connected to the side surface of the link 12 close to the fulcrum shaft 13 by a slide pin 15a, and the distal end portion 14b is connected to the side surface of the main presser claw 5 in front of the fulcrum 4 by the slide pin 15b. The second air cylinder 16 connected with the first air cylinder 16 is a third air cylinder installed on the bottom surface of the body B below the main presser pawl 5, and 17 is a first air cylinder 11 above the front end of the meat box 2. 20 is a lifting guide rail of the gate-shaped connecting rod 10, 21 is a suspension part formed by the upper side of the gate-shaped connecting rod 10, and 22 is a meat from the first air cylinder 11. It is a hanging portion that extends above the front end of the box 2.

  As shown in FIG. 2, the rear feeding device 3 that has finished slicing the meat chunks loaded in the meat box 2 to a predetermined length reaches the front end of the meat box 2 as shown in FIG. The uncut portion m of the meat block is stabbed from the top with the main presser claw 5 protruding from the slit 9 of 'and the lower surface of the uncut portion m is stabbed into the small presser nail 6, The suspension part 21 on the upper side of the connecting rod 10 reaches a position where it engages with a suspension part 22 extending from the first air cylinder 11.

When the second air cylinder 14 is first actuated at the position shown in FIG. 4 and the main presser claw 5 is swung clockwise with the fulcrum 4 as a fulcrum, the claw 5 is disengaged from the uncut portion m and is within the slit 9. Retreat to.
Next, when the first air cylinder 11 is actuated, the support plate 8 rises together with the connecting rod 10 and the front surface portion B ′ of the body B, and at the same time the lower surface of the uncut portion m is removed from the presser foot claw 6. The uncut portion m that has lost the support of 6 moves its center of gravity to the front of the support plate 8 and automatically falls to the front of the meat box 2 (see FIG. 5). The position where the uncut portion m falls is a receiving portion (not shown) of the slice piece and can be easily carried out from the same place.
The small presser pawl 6 that stabs the rear end of the meat chunk from the lower surface is automatically pierced by the pressurization when the main presser claw 5 stabs the rear end of the meat chunk from above and the weight of the meat chunk. is there.

As shown in FIGS. 4 and 5, the third air cylinder 16 is connected to the other end of the second swing link 19 having one end connected to the middle of the first swing link 12 by a sliding pin 18a. The tip end portion 16a (expandable portion) is connected via the smooth pin 18b.
And this 3rd air cylinder 16 is used when adjusting the position of the fulcrum 4 of the main presser claw 5 according to the height of the meat lump loaded on the meat box 2, for example, In the case of a meat block having a low height, the fulcrum 4 is moved to a low position so that the position where the main presser claw 5 is inserted starts from a low position.

  The rear feeding device according to the present invention can be applied not only to a horizontal lateral feeding type chopper slicer as shown in the figure but also to an inclined type slicer. The form of the rear feeding device may be changed in design according to the object of the present invention, particularly for the lifting structure of the support plate, and is not limited to the illustrated embodiment.

It is a partially cutaway side view of a horizontal slicer provided with an embodiment. It is a perspective view in case an Example hold | maintains the rear-end part of a meat chunk. It is a perspective view in case an Example opens the uncut part of a meat lump. It is a side view which shows the state which hold | maintained the rear-end part of the meat chunk. It is a side view which shows the state which open | releases the uncut part of a meat lump.

S Horizontal slicer F Machine stand 1 Cutter frame cover 2 Meat box 3 Rear feed device B Body (B 'front)
4 fulcrum 5 Main presser claw 6 Small presser claw 7 Insertion hole 8 Support plate (8 'front edge)
9 slit 10 connecting rod 11 first air cylinder 12 first swing link 13 fulcrum shaft 14 second air cylinder (14a base end, 14b tip)
15a, b, smooth pin 16 Third air cylinder (16a tip)
17 Post m Uncut part 18a, b Slide pin 19 Second swing link 20 Lifting guide rail 21 Lifting part 22 Hanging part

Claims (1)

A main presser claw that is swingably provided behind the meat box and that pierces the rear end of the loaded meat chunk from above, and a small presser that stabs the rear end of the meat chunk from the bottom facing the main presser claw A rear feed device of a horizontal slicer that includes a claw and feeds the meat chunk toward the rotating blade provided in front of the meat box, and the rear end of the meat chunk along the arrangement direction of the presser claws A support plate that is in contact with the lower surface of the portion and is provided with an insertion hole for fitting the small presser claw so that it can be lifted and lowered. The rear left uncut portion of the meat chunk that has been sliced to a predetermined length is automatically removed to the front of the support plate, and the support plate includes a presser foot on the front edge. The insertion hole for fitting the claw is arranged, and the rear ends of the support plate are gate-shaped. Integrally connected to the lower end of the connecting rod, the rear feeding device of a lateral slicer that the connecting rod characterized by being configured to raise and lower by the operation of an air cylinder which is placed on top of the meat boxes.

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