Epaulette lining positioning punching device

Abstract

The present invention relates to a positioning and punching device for epaulette lining, comprising: a workbench, a frame fixedly arranged on the workbench, a lifting device fixedly arranged on the frame, a punching rod with a hollow structure fixedly arranged on the lifting device, a chip groove is provided on the side wall of the punching rod, and an inverted wedge-shaped chip guide block is fixedly arranged on the inner wall of the punching rod corresponding to the chip groove; an intermediate closed chip storage box is provided on the frame corresponding to the chip groove of the punching rod, and the chip groove of the punching rod is connected to the intermediate closed chip storage box; a piston is fixedly arranged at a position below the chip groove of the punching rod and corresponding to the inner wall of the intermediate closed chip storage box; a chip hole is provided on the side wall of the intermediate closed chip storage box above the piston. The present invention drives the punching rod to realize the punching operation by the lifting device, and guides the debris in the punching rod into the intermediate closed chip storage box through the chip groove by the inverted wedge-shaped chip guide block, and discharges it by the piston.

Description

Technical Field

[0001] The invention relates to a positioning and punching device for epaulette lining cloth. Background Art

[0002] The current military embroidered epaulette pieces need to be glued to a special adhesive interlining before they are made into finished products. Since it is impossible to make an adhesive interlining positioning line on the back of the embroidered epaulette piece, it is very easy for the special adhesive interlining to be glued to the epaulette piece at an angle or slanted position, causing the embroidered bar of the epaulette logo to be off-center after gluing, which seriously affects the product quality and use effect. Summary of the invention

[0003] In order to overcome the above problems, the present invention provides a positioning and punching device for epaulette lining cloth.

[0004] In order to achieve the above-mentioned object, the present invention comprises: a workbench, a frame is fixedly arranged on the workbench, a lifting device is fixedly arranged on the frame, a punching rod with a hollow structure is fixedly arranged on the lifting device, a chip groove is provided on the side wall of the punching rod, and an inverted wedge-shaped chip guide block is fixedly arranged on the inner wall of the punching rod corresponding to the chip groove;

[0005] It also includes: an intermediate closed chip storage box is arranged on the frame corresponding to the chip groove of the punching rod, and the chip groove of the punching rod is connected to the intermediate closed chip storage box; a piston is fixedly arranged at a position below the chip groove of the punching rod and corresponding to the inner wall of the intermediate closed chip storage box; and a chip discharge hole is opened on the side wall of the intermediate closed chip storage box above the piston.

[0006] Furthermore, a frame is fixedly arranged on the workbench, a lifting device is fixedly arranged on the frame, punching rods with a hollow structure are fixedly arranged in pairs at intervals on the lifting device, a chip groove is provided on the side wall of each punching rod, and an inverted wedge-shaped chip guide block is fixedly arranged on the inner wall of each punching rod corresponding to the chip groove;

[0007] It also includes: an intermediate closed chip storage box is arranged on the frame corresponding to the chip groove of each punching rod, and the chip groove of the punching rod is connected to the intermediate closed chip storage box; a piston is fixedly arranged at a position below the chip groove of the punching rod and corresponding to the inner wall of the intermediate closed chip storage box; and a chip hole is opened on the side wall of the intermediate closed chip storage box above the piston.

[0008] Furthermore, the intermediate closed chip storage box includes: a closed chip storage box body fixedly arranged on the frame, through holes are vertically opened on the upper and lower surfaces of the closed chip storage box body respectively corresponding to the punching rod, the punching rod is slidably penetrated on the closed chip storage box body, and the chip outlet groove of the punching rod is located in the closed chip storage box body; the inner wall height of the closed chip storage box body is greater than the lifting height of the outlet groove of the punching rod.

[0009] Furthermore, it also includes: a bottom open chip storage cabinet is arranged on the workbench below the middle closed chip storage box, a hollow slide is fixedly arranged at the chip outlet hole of the middle closed chip storage box, and the other end of the hollow slide is downwardly connected to the bottom open chip storage cabinet.

[0010] Furthermore, the bottom open chip storage cabinet includes: a hollow cylinder fixedly set on the workbench and with an opening on one side, a chip storage drawer slidingly set on the open side of the hollow cylinder toward the inside; the hollow slide passes through the hollow cylinder and is connected to the chip storage drawer.

[0011] Furthermore, a corresponding punching groove is provided on the upper surface of the workbench corresponding to each of the punching rods, and a punching cushion is provided in each of the punching grooves.

[0012] Furthermore, it also includes: a positioning support plate is fixedly arranged on the workbench according to the relative position of the lining cloth corresponding to the upper and lower parts of the punching rod.

[0013] Furthermore, the positioning support plate is an L-shaped positioning support plate; connecting through holes are respectively arranged on the horizontal plate of the L-shaped positioning support plate for the relative positions of the punching rod and the corresponding single embroidery rod lining cloth and the relative positions of the double embroidery rod lining cloth, and a long hole structure is formed on the horizontal plate of the L-shaped positioning support plate.

[0014] Furthermore, positioning marking lines are provided on the upper surface of the workbench according to the relative positions of the lining cloth corresponding to the upper and lower parts of the punching rods.

[0015] Furthermore, a single embroidery bar positioning mark is provided on the upper surface of the workbench corresponding to the punching position of the single embroidery bar lining cloth; and / or a double embroidery bar positioning mark is provided on the upper surface of the workbench corresponding to the punching position of the double embroidery bar lining cloth.

[0016] Furthermore, the cross section of the punching cutting end of the punching rod is set to be square or circular.

[0017] Furthermore, the lifting device includes: a pneumatic lifting device, a hydraulic lifting device or a mechanical lifting device.

[0018] The beneficial effects of the present invention are: the punching operation is realized by driving the punching rod through the lifting device, the chips in the punching rod are guided out of the outside of the punching rod through the chip groove through the inverted wedge-shaped chip guide block, and enter the middle closed chip storage box, and the chips are discharged from the chip hole into the middle closed chip storage box by the piston. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention in Example 1.

[0020] Figure 2 It is an AA cross-sectional view of Example 1 of the present invention.

[0021] Figure 3 It is a BB cross-sectional view of Example 1 of the present invention.

[0022] Figure 4 It is a CC cross-sectional view of Example 1 of the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the present invention in Example 2.

[0024] Figure 6 It is a schematic diagram of the operation of the present invention in Example 2 (step one).

[0025] Figure 7 It is a schematic diagram of the operation of the present invention in Example 2 (step 2).

[0026] Figure 8 It is a schematic diagram of the operation of the present invention in Example 2 (step three).

[0027] In the figure, 1. workbench, 2. frame, 3. lifting device, 4. punching rod, 5. punching cushion, 6. L-shaped positioning support plate, 7. lining cloth, 8. middle closed chip storage box, 9. punching rod connecting piece, 10. bottom open chip storage cabinet, 11. connecting pipe, 12. piston, 13. inverted wedge-shaped chip guide block. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Example 1

[0030] Embodiment 1 is one of the structures of the present invention, such as Figure 1, as shown in 2 and 4, it comprises: a workbench 1, a frame 2 is fixedly arranged on the workbench 1, a lifting device 3 is fixedly arranged on the frame 2, a punching rod 4 with a hollow structure is fixedly arranged on the lifting device 3, a chip groove is provided on the side wall of the punching rod 4, and an inverted wedge-shaped chip guide block 13 is fixedly arranged on the inner wall of the punching rod 4 corresponding to the chip groove; wherein the punching rod 4 is fixedly connected to the lifting device 3 through a punching rod connecting member 9; the punching rod 4 and the punching rod connecting member 9 are welded or riveted to form an integral structure;

[0031] It also includes: an intermediate closed chip storage box 8 is arranged on the frame 2 corresponding to the chip groove of the punching rod 4, and the chip groove of the punching rod 4 is connected to the intermediate closed chip storage box 8; a piston 12 is fixedly arranged at a position below the chip groove of the punching rod 4 and corresponding to the inner wall of the intermediate closed chip storage box 8; and a chip discharge hole is opened on the side wall of the intermediate closed chip storage box 8 above the piston 12.

[0032] The intermediate closed chip storage box 8 comprises: a closed chip storage box body fixedly arranged with the frame 2, through holes are vertically opened on the upper and lower sides of the closed chip storage box body corresponding to the punching rod 4, the punching rod 4 is slidably arranged on the closed chip storage box body, and the chip discharge groove of the punching rod 4 is located inside the closed chip storage box body; wherein, the inner wall height of the closed chip storage box body is greater than the lifting height of the discharge groove of the punching rod 4. This design can make the discharge groove of the punching rod 4 always inside the closed chip storage box body during the lifting process, and prevent the debris in the punching rod 4 from being taken out from the through hole of the closed chip storage box body during the lifting process of the punching rod 4.

[0033] In the present embodiment 1, the upper surface of the workbench 1 is provided with matching punching grooves corresponding to the punching rods 4, and a punching cushion 5 is provided in the punching groove. The punching cushion 5 cooperates with the punching rod 4 to ensure that each layer of the lining cloth can be successfully punched. The cross section of the punching cutting end of the punching rod 4 can be set to a square or a circle. In the present embodiment, in order to facilitate the chip removal operation of the punching rod 4, the cross section of the punching cutting end of the punching rod 4 is set to a square structure.

[0034] The lifting device 2 can be a pneumatic lifting device, a hydraulic lifting device or a mechanical lifting device. The pneumatic lifting device is selected because it is simple in structure and easy to control.

[0035] Example 2

[0036] Embodiment 2 is a modified structure of Embodiment 1, and its difference from Embodiment 1 is as follows: Figure 5As shown, embodiment 2 is a double-station embroidery bar epaulette lining cloth positioning punching device, comprising: a workbench 1, a frame 2 is fixedly arranged on the workbench 1, a lifting device 3 is fixedly arranged on the frame 1, and punching rods 4 with a hollow structure are fixedly arranged in pairs and at intervals on the lifting device 3, a chip groove is provided on the side wall of each punching rod 4, and an inverted wedge-shaped chip guide block 13 is fixedly arranged on the inner wall of each punching rod 4 corresponding to its chip groove;

[0037] It also includes: an intermediate closed chip storage box 8 is arranged on the frame 2 corresponding to the chip groove of each punching rod 4, and the chip groove of the punching rod 4 is connected to the intermediate closed chip storage box 8; a piston 12 is fixedly arranged at a position below the chip groove of the punching rod 4 and corresponding to the inner wall of the intermediate closed chip storage box 8; and a chip hole is opened on the side wall of the intermediate closed chip storage box 8 above the piston 12.

[0038] The above structure can realize punching of the embroidery bar epaulette lining cloth 7 by arranging two punching rods 4 in pairs and at intervals on the lifting device 3; the two punching rods 4 are driven by the lifting device 3 to realize the punching operation, and the debris in each punching rod 4 is guided out of the outside of each punching rod 4 through the chip groove through each inverted wedge-shaped chip guide block 13, and enters the middle closed chip storage box 8, and the debris is discharged from the chip outlet hole into the middle closed chip storage box 8 by the piston 12.

[0039] Example 3

[0040] Embodiment 3 is a deformation structure of Embodiment 2, and the difference between it and Embodiment 2 is that a bottom-open chip storage cabinet 10 is arranged on the workbench 1 below the middle closed chip storage box 8, and a hollow slide is fixedly arranged at the chip outlet hole of the middle closed chip storage box 8, and the other end of the hollow slide is downwardly connected to the bottom-open chip storage cabinet 10.

[0041] like Figure 3 As shown, the bottom open chip storage cabinet 10 comprises: a hollow cylinder fixedly arranged on the workbench 1 and having an opening on one side, a chip storage drawer slidingly arranged on the opening side of the hollow cylinder toward the inside thereof; a hollow slide passes through the hollow cylinder and is connected to the chip storage drawer. This structure can facilitate the collection and dumping of punched chips in the chip storage drawer.

[0042] Example 4

[0043] Embodiment 4 is a modified structure of Embodiment 3, and its difference from Embodiment 3 is as follows: Figure 2 As shown in ,4,5, a positioning support plate is fixedly arranged on the workbench 1 according to the relative position of the lining cloth 7 corresponding to the upper and lower parts of the punching rod 4.

[0044] The positioning support plate is an L-shaped positioning support plate 6; the horizontal plate of the L-shaped positioning support plate 6 is fixedly connected to the workbench 1, and the vertical plate of the L-shaped positioning support plate 6 and the workbench 1 are arranged perpendicular to each other.

[0045] In the present embodiment 4, connecting through holes are respectively provided on the horizontal plate of the L-shaped positioning support plate 6 for the relative positions of the punching rod 4 and the corresponding single embroidery bar lining cloth and the relative positions of the double embroidery bar lining cloth, and a long hole structure is formed on the horizontal plate of the L-shaped positioning support plate 6. By moving the relative position of the L-shaped positioning support plate 6 on the workbench 1, the punching operation for the single embroidery bar lining cloth or the double embroidery bar lining cloth can be realized.

[0046] Example 5

[0047] Embodiment 5 is a variation of embodiment 4, and differs from embodiment 4 in that positioning marking lines are provided on the upper surface of the workbench 1 according to the relative positions of the lining cloth 7 corresponding to the upper and lower parts of the punching rod 4 .

[0048] In the present embodiment 5, a single embroidery bar positioning mark line and a double embroidery bar positioning mark line are respectively provided on the upper surface of the workbench 1 corresponding to the punching positions of the single embroidery bar backing cloth and the double embroidery bar backing cloth, so that the L-shaped positioning support plate 6 can be aligned and fixed by the single embroidery bar positioning mark line and the double embroidery bar positioning mark line on the upper surface of the workbench 1.

[0049] The specific steps are as follows:

[0050] 1. The L-shaped positioning support plate 6 is fixedly arranged at the corresponding position of the workbench 1 according to the specifications of the embroidery bar epaulette lining cloth;

[0051] 2. Place the lining cloth 7 on the workbench 1 corresponding to the L-shaped positioning support plate 6, as shown in the figure. Figure 6 As shown;

[0052] 3. Control the lifting device 3 to drive the two punching rods 4 thereon to descend, and punch holes in the lining cloth 7 through the punching cutting ends of the punching rods 4 cooperating with the punching cushion 5 on the workbench 1;

[0053] As the chips in the punching rod 4 continue to increase, during a descending punching operation, the chips at the top of the punching rod 4 are guided by the inverted wedge-shaped chip guide block 13 in the punching rod 4, and the chips fall from the chip groove of the punching rod 4 onto the piston 12 in the middle closed chip storage box 8; Figure 7 As shown;

[0054] 4. Control the lifting device 3 to drive the two punching rods 4 on it to rise, and the debris in the middle closed chip storage box 8 is cleaned out by the piston 12 on the punching rod 4. Figure 8 As shown; the debris of the two punching rods 4 are concentrated through the hollow slide and fall into the chip storage drawer of the bottom open chip storage cabinet 10;

[0055] 5. Repeat steps 2 to 4 to perform batch punching of the lining cloth 7; when the debris in the debris storage drawer is full, it can be dumped and cleaned.

Claims

1. A positioning and punching device for epaulette lining, characterized in that: include: A workbench, on which a frame is fixedly arranged, on which a lifting device is fixedly arranged, on which a punching rod with a hollow structure is fixedly arranged, on which a chip groove is provided on the side wall of the punching rod, and on which an inverted wedge-shaped chip guide block is fixedly arranged corresponding to the chip groove on the inner wall of the punching rod; The machine also includes: an intermediate closed chip storage box is arranged on the frame corresponding to the chip discharge groove of the punching rod, and the chip discharge groove of the punching rod is connected to the intermediate closed chip storage box; a piston is fixedly arranged at a position below the chip discharge groove of the punching rod and corresponding to the inner wall of the intermediate closed chip storage box; a chip discharge hole is opened on the side wall of the intermediate closed chip storage box above the piston; The intermediate closed chip storage box comprises: a closed chip storage box body fixedly arranged with the frame, through holes are vertically opened on the upper and lower surfaces of the closed chip storage box body respectively corresponding to the punching rod, the punching rod is slidably arranged on the closed chip storage box body, and the chip discharge groove of the punching rod is located in the closed chip storage box body; the inner wall height of the closed chip storage box body is greater than the lifting height of the discharge groove of the punching rod; It also includes: a bottom open chip storage cabinet is arranged on the workbench below the middle closed chip storage box, a hollow slide is fixedly arranged at the chip outlet hole of the middle closed chip storage box, and the other end of the hollow slide is downwardly connected to the bottom open chip storage cabinet.

2. A double-station embroidery bar shoulder badge lining cloth positioning punching device, characterized in that: A workbench, on which a frame is fixedly arranged, on which a lifting device is fixedly arranged, on which punching rods with a hollow structure are fixedly arranged in pairs at intervals, on which a chip groove is provided on the side wall of each punching rod, and on the inner wall of each punching rod, an inverted wedge-shaped chip guide block is fixedly arranged corresponding to the chip groove; The machine also includes: an intermediate closed chip storage box is provided on the frame corresponding to the chip discharge groove of each punching rod, and the chip discharge groove of the punching rod is connected to the intermediate closed chip storage box; a piston is fixedly provided at a position below the chip discharge groove of the punching rod and corresponding to the inner wall of the intermediate closed chip storage box; a chip discharge hole is opened on the side wall of the intermediate closed chip storage box above the piston; The intermediate closed chip storage box includes: a closed chip storage box body fixedly arranged with the frame, through holes are vertically opened on the upper and lower surfaces of the closed chip storage box body respectively corresponding to the punching rod, the punching rod is slidably penetrated through the closed chip storage box body, and the chip outlet groove of the punching rod is located in the closed chip storage box body; the inner wall height of the closed chip storage box body is greater than the lifting height of the discharge groove of the punching rod; and also includes: a bottom open chip storage cabinet is arranged on the workbench below the intermediate closed chip storage box, and a hollow slide is fixedly arranged at the chip outlet hole of the intermediate closed chip storage box, and the other end of the hollow slide is downwardly connected to the bottom open chip storage cabinet.

3. The device according to claim 1 or 2, characterized in that: The bottom open chip storage cabinet comprises: a hollow cylinder fixedly arranged on a workbench with an opening on one side, a chip storage drawer slidingly arranged on the opening side of the hollow cylinder toward the inside thereof; the hollow slide passes through the hollow cylinder and is connected with the chip storage drawer.

4. The device according to claim 1 or 2, characterized in that: A matching punching groove is provided on the upper surface of the workbench corresponding to each of the punching rods, and a punching cushion is matched and arranged in each of the punching grooves.

5. The device according to claim 1 or 2, characterized in that: Positioning marking lines are also arranged on the upper surface of the workbench according to the relative positions of the lining cloth corresponding to the upper and lower parts of the punching rod.

6. The device according to claim 5, characterized in that: A single embroidery bar positioning mark line is arranged on the upper surface of the workbench corresponding to the punching position of the single embroidery bar lining cloth; Or, double embroidery bar positioning marking lines are arranged on the upper surface of the workbench corresponding to the punching positions of the double embroidery bar lining cloth.

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