Positioning structure of cutting die

Abstract

The utility model discloses a cutting die positioning structure which comprises a clamping piece for fixing a cutting die A, a limiting plate, a connecting block installed on the side face of the limiting plate, a first clamping block installed at the bottom of the connecting block, and a connecting plate with the two ends connected with the limiting plate respectively. The positioning mechanism comprises a firm plate, a fixed plate, a reinforcing plate installed between the fixed plate and the firm plate and an adjusting assembly, and the adjusting assembly comprises a pushing air cylinder installed on the inner side wall of the reinforcing plate, a connecting plate connected with the end of the pushing air cylinder and a second clamping block perpendicular to the connecting plate; in the cutting die positioning and mounting process, the design of quickly and conveniently assembling the cutting die is adopted, a cutting die A is mounted between opposite limiting plates, the limiting plates are placed on a firm plate, an electromagnet is connected with a first clamping block through magnetic adsorption, a pushing air cylinder pushes a connecting plate to move, and a second clamping block penetrates through the first clamping block, so that the first clamping block is limited; and the cutting die A can be quickly assembled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cutter die positioning device, specifically relates to a positioning structure of cutter die. BACKGROUND

[0002] The cutter die is a kind of mould commonly used in die-cutting industry, and according to the different manufacturing processes and materials, the cutter die can be divided into various types, such as laser cutter die, engraved cutter die, etched cutter die, aluminum plate cutter die and hardware cutter die, and the main consumable material in cutter die material is cutter die plate, which is cut into cutter die pattern by laser cutting machine full-automatic operation;

[0003] The cutter die is generally positioned by mechanical positioning method, and the cutter die is fixed in the specific position of positioning die base by using pin and pin hole and bolt mechanical structure, to realize the installation on the positioning die base, but in this method, the positioning and disassembly of cutter die are relatively cumbersome, and more pin shafts need to be assembled and more bolts need to be screwed, so the cutter die cannot be quickly disassembled for inspection and replacement.

[0004] The existing cutter die positioning and installation do not have the design of quick and convenient cutter die assembly, and therefore the positioning structure of cutter die is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a positioning structure of cutter die to solve the problem of no quick and convenient cutter die assembly in the positioning and installation of cutter die in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a positioning structure of cutter die, comprising

[0007] The clamping piece of firm cutter die A includes a limiting plate, a connecting block installed on the side surface of the limiting plate, a first clamping block installed at the bottom position of the connecting block and a connecting plate connected with the limiting plate at both ends.

[0008] The positioning mechanism includes a firm plate, a fixed plate, a reinforcing plate and an adjusting assembly installed between the fixed plate and the firm plate, the adjusting assembly includes a push cylinder installed on the inner side wall of the reinforcing plate, a connecting plate connected with the end of the push cylinder and a second clamping block connected with the connecting plate vertically.

[0009] Preferably, the inner surface of the reinforcing plate is provided with an electromagnet opposite to the first clamping block.

[0010] Preferably, the surface of the firm plate is provided with a first clamping groove a for the first clamping block to penetrate, and the surface of the firm plate is provided with a second clamping groove b and a mounting groove c in communication with each other, and the connecting plate is matched with the second clamping groove b.

[0011] Preferably, the connecting plate is in a "U" shape, the inner surface of the connecting plate is matched with the outer surface of the first clamping block, and the first clamping block is provided with a through hole for the second clamping block to pass through.

[0012] Preferably, the connecting plate is provided with a limiting column and a fixing ring distributed outside the limiting column.

[0013] Preferably, the inside of the fixing plate is provided with a guide cylinder opposite to the limiting column and an expansion air bag distributed outside the guide cylinder.

[0014] Preferably, the opposite surfaces of the fixing ring and the guide cylinder are provided with ring cavities, the expansion air bag is located in the ring cavities, and the outer surface of the fixing plate is provided with air holes.

[0015] Preferably, the inner surface of the fixing plate is provided with a ring-shaped first damping rubber pad matched with the fixing ring, and the inner surface of the guide cylinder is provided with a round plate-shaped second damping rubber pad matched with the limiting column.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] In the utility model, the design of quickly and conveniently assembling the cutter die is realized in the cutter die positioning and installation, the cutter die A is installed between the opposite limiting plates, the limiting plates are placed on the fixing plate, the electromagnet is connected with the first clamping block through magnetic adsorption, the connecting plate is moved by the pusher cylinder, the second clamping block penetrates the first clamping block, the limitation of the first clamping block is realized, and the cutter die A can be quickly assembled. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic view of the limiting plate of the utility model;

[0020] Figure 3 It is a top view structural schematic view of the reinforcing plate of the utility model;

[0021] Figure 4 It is a top view structural schematic view of the limiting plate of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic view of the fixing plate of the utility model;

[0023] Figure 6 It is a sectional view structural schematic view of the fixing plate of the utility model;

[0024] In the figure: 2, firm plate; 11, fixed plate; 12, reinforcing plate; 21, guide cylinder; 22, inflatable air bag; 23, first damping rubber pad; 31, limiting plate; 32, connecting block; 33, first clamping block; 34, connecting plate; 41, push cylinder; 42, connecting plate; 43, second clamping block; 121, electromagnet; 211, second damping rubber pad; 341, limiting column; 342, fixing ring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1 to 5 The utility model provides a kind of technical solutions: a positioning structure of cutter die, including the clamping piece of firm cutter die A, including limiting plate 31, connecting block 32 being installed on the side of limiting plate 31, first clamping block 33 being installed at the bottom position of connecting block 32, connecting plate 34 being connected with limiting plate 31 respectively at both ends, connecting block 32 is welded with limiting plate 31 and first clamping block 33, limiting plate 31 limits and holds cutter die A, can further be screwed by hand and be clamped cutter die A by penetrating the end of limiting plate 31;Positioning mechanism, including firm plate 2, fixed plate 11, reinforcing plate 12 and adjusting assembly being installed between fixed plate 11 and firm plate 2 position, reinforcing plate 12 is combined with fixed plate 11 and firm plate 2 by conventional method (such as screwing connection), this adjusting assembly includes push cylinder 41 being installed on the inner side wall of reinforcing plate 12, connecting plate 42 being connected with the end of push cylinder 41, second clamping block 43 being connected with connecting plate 42 vertically, push cylinder 41 is combined with reinforcing plate 12 and connecting plate 42 by conventional method (such as screwing connection), connecting plate 42 and second clamping block 43 are welded, the clamping piece of firm cutter die A is installed on the surface of firm plate 2, first clamping block 33 penetrates firm plate 2 and inserts the inside of reinforcing plate 12, first clamping block 33 is limited by firm plate 2, limiting plate 31 and cutter die A position is righted, after push cylinder 41 is started, connecting plate 42 moves, second clamping block 43 penetrates first clamping block 33, realizes the limitation to first clamping block 33, can quickly assemble cutter die A.

[0027] In the embodiment, the inner surface of reinforcing plate 12 is provided with electromagnet 121 opposite to first clamping block 33, first clamping block 33 is inserted into reinforcing plate 12, first clamping block 33 is fitted with electromagnet 121, after electromagnet 121 is started, electromagnet 121 is connected with first clamping block 33 by magnetic adsorption, further increases firmness.

[0028] In this embodiment, the surface of the firm plate 2 is provided with a first clamping groove a for the first clamping block 33 to pass through, the first clamping block 33 passes through the first clamping groove a, the first clamping block 33 is limited, the surface of the firm plate 2 is provided with a second clamping groove b and a mounting groove c in communication with each other, the connecting plate 34 is matched with the second clamping groove b, when the limiting plate 31 is matched with the surface of the firm plate 2, the connecting plate 34 is embedded in the second clamping groove b, the connecting plate 34 can be limited, so that the limiting plate 31 and the connecting plate 34 are in the right state.

[0029] In this embodiment, the connecting plate 42 is of "U" type structure, the inner surface of the connecting plate 42 is matched with the outer surface of the first clamping block 33, the connecting plate 42 is stably matched with the first clamping block 33, the first clamping block 33 is provided with a through hole for the second clamping block 43 to pass through, which is beneficial to the second clamping block 43 to pass through the second clamping block 43.

[0030] The installation steps of the cutter mold A are as follows:

[0031] The cutter mold A is installed between the opposite limiting plates 31, the limiting plate 31 is placed on the firm plate 2, and the limiting plate 31 can be selected according to the actual style of the cutter mold A;

[0032] The first clamping block 33 is inserted into the reinforcing plate 12, the connecting plate 34 is embedded in the second clamping groove b, the first clamping block 33 and the connecting plate 34 can be limited, so that the limiting plate 31 and the connecting plate 34 are in the right and correct placement state;

[0033] The first clamping block 33 inserted into the reinforcing plate 12 is matched with the electromagnet 121, after the electromagnet 121 is started, the electromagnet 121 is connected with the first clamping block 33 through magnetic adsorption, and the firm effect is increased;

[0034] After the push cylinder 41 is started, the connecting plate 42 moves, the second clamping block 43 passes through the first clamping block 33, the limitation of the first clamping block 33 is realized, and the cutter mold A can be quickly assembled;

[0035] In summary, in the positioning and installation of the cutter mold, there is a design of quickly and conveniently assembling the cutter mold, the cutter mold A is installed between the opposite limiting plates 31, the limiting plate 31 is placed on the firm plate 2, the electromagnet 121 is connected with the first clamping block 33 through magnetic adsorption, the push cylinder 41 pushes the connecting plate 42 to move, the second clamping block 43 passes through the first clamping block 33, the limitation of the first clamping block 33 is realized, and the cutter mold A can be quickly assembled.

[0036] Embodiment 2

[0037] Please refer to Figures 1 to 6For the second embodiment of the utility model, this embodiment is based on the last embodiment, in order to increase the firmness, the connecting plate 34 is equipped with the limiting column 341, the fixing ring 342 distributed outside the limiting column 341, the connecting plate 34 is welded with the limiting column 341 and the fixing ring 342, the inside of the firm plate 2 is equipped with the guide cylinder 21 opposite the limiting column 341 and the expansion air bag 22 distributed outside the guide cylinder 21, the guide cylinder 21 is combined with the firm plate 2 through conventional means (such as welding), the surface opposite the fixing ring 342 and the guide cylinder 21 is equipped with ring cavity, the expansion air bag 22 is located in the ring cavity, when the connecting plate 34 is embedded in the firm plate 2, the limiting column 341 and the fixing ring 342 are embedded in the inside of the firm plate 2, the fixing ring 342 is sleeved on the outside of the guide cylinder 21, the limiting column 341 is embedded in the inside of the guide cylinder 21, realize the limitation of the limiting column 341 and the fixing ring 342 and the connecting plate 34, the outer surface of the firm plate 2 is equipped with the air hole, the firm plate 2 is connected with the external public inflation equipment (such as air pump) through the air pipe, make the air pipe and the expansion air bag 22 communicate, reach the effect that the inflation makes the expansion air bag 22 expand, the expansion air bag 22 expands, the fixing ring 342 is extruded by the expansion air bag 22, can increase the firmness of the fixing ring 342, the principle that the expansion air bag 22 expands is conventional means, this application does not make detailed elaboration, the inner surface of the firm plate 2 is equipped with the annular first damping rubber pad 23 that coincides with the fixing ring 342, the inner surface of the guide cylinder 21 is equipped with the second damping rubber pad 211 of the round plate shape that coincides with the limiting column 341, the first damping rubber pad 23 and the second damping rubber pad 211 also play the damping effect.

[0038] In summary: the firm plate 2 is connected with the external public inflation equipment (such as air pump) through the air pipe, makes the air pipe and the expansion air bag 22 communicate, reaches the effect that the inflation makes the expansion air bag 22 expand, the expansion air bag 22 expands, the fixing ring 342 is extruded by the expansion air bag 22, can increase the firmness of the fixing ring 342.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A locating structure for a die, characterized by: Comprising The clamping piece of the firm knife mould A comprises a limiting plate (31), a connecting block (32) installed on the side of the limiting plate (31), a first clamping block (33) installed at the bottom position of the connecting block (32), and a connecting plate (34) connected with the limiting plate (31) at both ends; The positioning mechanism comprises a firm plate (2), a fixed plate (11), a reinforcing plate (12) installed between the fixed plate (11) and the firm plate (2), and an adjusting assembly, wherein the adjusting assembly comprises a push air cylinder (41) installed on the inner side wall of the reinforcing plate (12), a connecting plate (42) connected with the end of the push air cylinder (41), and a second clamping block (43) vertically connected with the connecting plate (42).

2. A knife die positioning structure according to claim 1 wherein: The inner surface of the reinforcing plate (12) is provided with an electromagnet (121) opposite to the first clamping block (33).

3. A knife die positioning structure according to claim 1 wherein: The surface of the firm plate (2) is provided with a first clamping groove a for the first clamping block (33) to penetrate, and the surface of the firm plate (2) is provided with a second clamping groove b and a mounting groove c in communication with each other, and the connecting plate (34) is matched with the second clamping groove b.

4. The knife die positioning structure of claim 1 wherein: The connecting plate (42) is in "U" shape structure, the inner surface of the connecting plate (42) is matched with the outer surface of the first clamping block (33), and the first clamping block (33) is provided with a through hole for the second clamping block (43) to penetrate.

5. The knife die positioning structure of claim 1 wherein: The connecting plate (34) is provided with a limiting column (341) and a fixing ring (342) distributed outside the limiting column (341).

6. A knife die positioning structure according to claim 5 wherein: The inside of the firm plate (2) is provided with a guide cylinder (21) opposite to the limiting column (341) and an expansion air bag (22) distributed outside the guide cylinder (21).

7. A knife die positioning structure according to claim 6 wherein: The opposite surfaces of the fixing ring (342) and the guide cylinder (21) are provided with ring cavities, the expansion air bag (22) is located in the ring cavities, and the outer surface of the firm plate (2) is provided with air holes.

8. A knife die positioning structure according to claim 7 wherein: The inner surface of the firm plate (2) is provided with a ring-shaped first damping rubber pad (23) matched with the fixing ring (342), and the inner surface of the guide cylinder (21) is provided with a second damping rubber pad (211) in the shape of a circular plate matched with the limiting column (341).

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