JPS595697Y2 - Back plate supply device to the lower die part of hook hook attachment machine with raised claw - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a device for supplying a back plate to a lower mold portion in a hook and hook attaching machine.

In a well-known back plate supply device for a hook and hook attachment machine, the back plate sheets stacked in a back plate cassette are moved from side to side by the operation of an air cylinder to the lower die. There is one that is sent to the department.

However, in order to make the back plate invisible on the outer surface of clothes, etc., and to make the mounting condition more attractive, when installing the back plate so that it is hidden in the bag part of the clothes, for example, in a double area, the lower plate is removed. It is necessary to insert the back plate into the bag of the garment, and in this case, the guide member that guides the extruded back plate to the lower mold plate becomes an obstacle, making it extremely difficult to insert the lower mold plate into the bag of the garment. There are drawbacks.

The purpose of the present invention is to screw the lowest position of the back plate stacked in the back plate cassette to the operating rod of the back plate supply member set in the supply mechanism so that it can move freely. After being fitted into the cut-out part of the operating plate, the ammunition loaded on the operating plate, and the supply plate screwed onto the operating plate, it is held in a predetermined position by a front and rear sliding rod that moves back and forth due to the operation of a cylinder, for example. When the plate is pushed out (above the back plate support recess of the lower die plate), the supply plate is pushed together with the operating plate by the push-opening lever installed between the supply mechanism section and the lower die plate, and the back plate is pushed out. When the sheet is fed to a predetermined back sheet support recess, and the operating sheet and supply sheet, which have been once pushed open, return to their original positions, they are automatically returned to their original positions by a bullet to supply the back sheet. It is an object of the present invention to provide a device for supplying a back plate to a lower mold part in a hook and hook attaching machine with raised claws, which can be repeatedly used and which does not have the drawbacks of the conventional hooks when attaching to clothes.

In order to eliminate the above-mentioned conventional drawbacks and achieve the above-mentioned object, the present invention is designed to supply the lowest position of the back plate stacked in the back plate cassette to the back plate of the lower die plate by a supply member. In an automatic feeding device to a support recess, a cut groove 10 is provided on the upper surface of the supply mechanism part A installed at a predetermined location on the machine board 3 from the front end to the rear end, and a cut groove 10 is provided on one side of the cut groove. The seat part is provided with a cut window 11 at the rear end from the center off the coast and a notch 12 into which the front and rear sliding rods 15 are fitted from the back, and has two twisted holes 19, 19 and a notch 20 at the front end. 18, a protruding strip 21 on the upper surface and a recessed notch 2 on the rear end that matches the protruding part 16 of the front and rear sliding rod 15.
A screw hole 2 is provided, and the protruding portion 16 of the front and rear sliding rod 15 is pivotally attached by screwing in the protruding portion 16 of the front and rear sliding rod 15 with a screw nail 24, facing the recessed notch.
The seat part 18 of the operating rod 17 provided with a 3 is provided with a curved part 26.26 on the inside of the front end, a support hole 27.27 on the inside of the rear end into which each end of the bullet 30 is fitted, and a plurality of support holes on the top surface. The actuating plate 25.25 is provided with through holes 29, 29 that match the twisted holes 28.28 and 19.19 of the seat 18, and the actuating plate 25.25 is fitted with a twisted nail having a spiral portion 31' at the tip thereof. 31, and the actuating plates 25, 25 are provided with supporting seats 34, 34, which support the lowest position back plate a, which is stacked and accommodated in the cassette 8, facing each other. Cutting mold part 33.
33, and the opposing actuating plate 2 is located closer to the rear end than the center part.
5. A plurality of twisted holes 28.25 and a twisted hole 35 that match 28. Supply plate 32 with 35 installed.Twist the 32 with nail 36
．． The back plate supply member B screwed with 36 is fitted into the notch groove 10 of the supply mechanism section A, and the cover plate is provided with a long cutout hole 38 that matches the protruding strip 21 of the operating rod 17. 37 to cover the supply mechanism part B, and insert a pointed part 41 whose upper end becomes gradually thinner toward the rear into the twisted hole 3' of the machine board 3 at an appropriate location between the supply mechanism part and the lower die plate 43. A push-opening rod 40 having a spiral shape 42 at its lower end is screwed onto it.

The present invention will be explained based on the embodiments shown in the drawings.
2 is a machine base, 2 is a machine body having, for example, an air cylinder 4 and a vertical sliding rod 6 attached with an upper mold part 7 that moves up and down by the operation of the air cylinder set at the upper end; 3 is a machine board; 5 is a machine body;
8 is a compressed air supply member that supplies air to the air cylinder 4;
The cassettes are stacked with back plates a and are fixed to the supply mechanism section with support plates 9 and screw nails 9' in order to prevent the cassettes from swinging.

A has a cut groove 10 on the upper surface extending from the front end to the rear end, and on one side of the cut groove there is a cut window 11 from the center to the rear end and a cylinder, for example, in the cut groove 10 from the back side. 14 is a feeding mechanism section provided with a notch 12 into which the front and rear sliding rods 15 are fitted; 13 is a seat of the feeding mechanism section A which is fixed onto the machine board 3 with twisted nails 13'; and B is two on the front end. The seat part 18 has a screw hole 19 and a notch 20, a protruding strip 21 is provided on the upper surface, and a recessed part 22 that matches the protruding part 16 of the front and rear sliding rod 15 is provided at the center of the rear end. A curved portion 26. is provided on the inner side of the front end of the actuating rod 17, which is provided with a screw hole 23 which faces the protruding portion 16 of the front and rear sliding rod 15 and pivots thereon with a screw nail 24. 26 and a bullet 30 inside the rear end
a plurality of twisted holes 28.28 on the top surface and twisted holes 19.19 in the seat 18;
The actuating plate 25 is provided with through holes 29, 29 that match the .
25 and screw nails 3 each having a spiral portion 31' at the tip.
1, the lowest position back plates a are stacked and housed in the cassette 8, facing each of the actuating plates.
A cutout mold part 33 provided with supports 34, 34 for supporting the.
33 and the opposing actuating plate 25 closer to the rear end than the center.
Supply plate 32.3 with 25 twisted holes 35.35
2 with a twisted nail 36. The back plate supply member is screwed with 36 and is set in the cut groove 10 of the supply mechanism section A.

The cut window 11 provided in the supply mechanism section A is connected to the front and rear sliding rods 15.
When the protrusion 16 of the back plate supply member B and the concave notch 22 provided in the operating rod 17 of the back plate supply member B are pivotally connected using the twisted nails 24, the pivot connection can be easily made, and the back plate supply member B This is provided so that the head of the screwed nail 24, which is pivotally attached by screwing, does not get in the way during the back-and-forth sliding movement.

Reference numeral 37 is a covering plate provided with a long cutout hole 38 that matches the protruding strip 21 of the operating rod 17, and covers the supply mechanism section A with a twisted nail 39.

Since the protruding strip 21 of the operating rod 17 is fitted into the long cutout hole 38 of the cover plate 37, lateral movement is prevented when the back plate supply member B moves back and forth within the supply mechanism section A. It is designed to operate accurately back and forth.

Reference numeral 40 denotes a tip 41 that is screwed into the twisted hole 3' of the machine board 3 at an appropriate location between the supply mechanism section A and the lower mold plate 43 and fixed thereon, and the upper end is gradually made thinner toward the rear to form a pointed part 41 on the lower end. When the back plate supply member B, which has come forward from the supply mechanism section A, is placed on the back plate support recess 44 of the lower die plate 43, as shown in FIG. As shown in FIG. Supply plate 32 screwed onto 25. 32 cutting-out mold part 33. 33 is automatically supplied into the back plate support recess 44 of the lower mold plate 43, and when the back plate supply member B returns to its original position, the operating plate 25
．． The actuating plate 25.25 and the supply plate 32.25 are pushed open by the elastic force of the ammunition 30 fitted in the plate 25. 32 are both returned to their original closed state, and the supply of the back plate a is repeated.

45 is the seat of the lower die plate 43, and the screw nail 45 is attached to the machine board 3.
’ is fixed.

Reference numeral 46 is a seat for the cylinder 14, which is fixed to the machine stand 1 and the machine board 3 with screw nails 46'.

By constructing the present invention as described above, the lowest position back plate a stacked in the back plate cassette 8,
An actuating plate 25 is screwed to the actuating rod 17 of the back plate supplying member B set in the supplying mechanism section A so as to be freely movable. 25 and the operating plate 25. After the ammunition 30 is fitted into the cut-out part 33 of the supply plates 32, 32 screwed onto the operating plate, the cylinder 14 moves back and forth by the operation of the cylinder 14, for example. When pushed out to a predetermined position (above the back plate support recess 44 of the lower mold plate 43) by the sliding rod 15, the push-opening rod 40 erected between the supply mechanism section A and the lower mold plate 43 With the actuating plate 25.25, the supply plate 32. 32 is pushed open, and the back plate 32. 32 returns to its original position, the ammunition 3
It automatically returns to its original state due to the elasticity of 0, and the supply of the back plate a can be carried forward, and when attaching it to the garment, the lower plate 43
The bag of clothing can be easily inserted into the bag, and its structure is simple and effective.

[Brief explanation of drawings]

Fig. 1 is a partially cutaway side view of the present invention, Fig. 2 is a plan view of the main parts of the invention, Fig. 3 is an enlarged perspective view of the back plate supply member, and Fig. 4 is the push-opening rod and the back plate. An enlarged plan view of the sheet supply member disassembled, Fig. 5 is an enlarged side view showing the twisting nail used after disassembling the push-open rod and back seat sheet supply member, and Fig. 6 is a partially cutaway view of the main parts of the design. An enlarged sectional view, FIG. 7 is a partially cutaway plan view of the covering plate of the back plate supply member, and FIG. 8 is a partially cutaway plan view of the main part of the design showing the state of supply to the lower mold plate. It is a diagram. Regarding important symbols shown in the drawings, A is the supply mechanism section, 1
0 is a notch recess, 11 is a cut window, 12 is a notch, B is a back plate supply member, 17 is an operating rod, 18 is a seat, 19 is a screw hole,
20 is a notch, 21 is a protruding strip, 22 is a concave notch, 23 is a twisted hole, 25 is an actuation plate, 27 is a support hole, 28 is a plurality of twisted holes, 29 is a through hole, and 30 is an elastic hole. 32 is a supply plate, 33 is a cutout mold part, 34 is a support, 35 is a screw hole, 37 is a covering plate, 38
40 is a long cutout hole, 40 is a push-opening rod, and 41 is a tip.

Claims (1)

[Scope of Claim for Utility Model Registration] In a device that automatically feeds the lowest position back plate stacked in a cassette for back plate plates to a back plate support recess in a lower die plate by a supply member, machine panel 3 A cut groove 10 is provided on the upper surface of the supply mechanism section A installed at a predetermined location above, extending from the front end to the rear end, and a cut window 11 is provided on one side of the cut groove from approximately the center to the rear end. A notch 12 into which the front and rear sliding rods 15 are fitted is provided from the back, a seat 18 having two twisted holes 19 and 19 and a notch 20 at the front end, a protruding strip 21 at the top and a rear end. A recessed part 22 that matches the protruding part 16 of the front and rear sliding rods 15 is provided, and the protruding part 16 of the front and rear sliding rod 15 is screwed in with a twisted nail 24 to be pivotally connected to the recessed part. The seat portion 18 of the operating rod 17 provided with the twist hole 23 has a curved portion 26.26 on the inside of the front end facing each other, and a support hole 27 into which each end of the bullet 30 is fitted inside the rear end. 27 and multiple twisted holes 2 on the top surface
8. 28, and an actuating plate 25.29 provided with through holes 29, 29 matching the twisted holes 19.19 of the seat 18. 25,
The back plates at the lowest position are movably screwed into each other using screw nails 31 each having a spiral portion 31' at the tip thereof, and are stacked and housed in the cassette 8, facing the actuating plates 25 and 25, respectively. A cutout mold part 3 provided with supports 34, 34 for supporting a.
3.33, and a supply plate 32.35 provided with twisted holes 35.35 that match the plurality of twisted holes 28, 28 of the opposing actuating plates 25.25, closer to the rear end than the center. Twist 32 with nail 36. The back plate supply member B screwed with the screws 36 is fitted into the notch groove 10 of the supply mechanism section A,
Covering plate 3 provided with a long cutout hole 38 that matches the protruding strip 21 of 7.
7 to cover the supply mechanism part A, and insert a pointed part 41 whose upper end is gradually tapered toward the rear into the twisted hole 3' of the machine platen 3 at an appropriate location between the supply mechanism part and the lower die plate 43. A device for supplying a back plate to a lower mold part in a hook attachment machine with a raised claw, characterized in that a push-opening rod 40 having a spiral shape 42 at its lower end is screwed.