Multi-module rapid cutting device

Abstract

The utility model relates to the field of mold cutting equipment, in particular to a multi-module rapid cutting device which comprises a base, a cutting surface is fixedly connected to the base, a downward pressing assembly is arranged above the cutting surface, and a cutting mold cavity is formed between the downward pressing assembly and the cutting surface. A cutting mold cavity is formed in the base, mold pressing plates are arranged on one side of the cutting mold cavity, a rotating assembly is vertically arranged on the mold pressing plates, the multiple mold pressing plates are arranged on the peripheral side of the rotating assembly, and a first driving assembly for driving the rotating assembly to rotate is arranged on the base; the base is further provided with a second driving assembly for driving the rotating assembly to move horizontally. The cutting die can be replaced conveniently, the die replacement time is shortened, and therefore the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of die cutting equipment, in particular to a multi-module rapid cutting device. BACKGROUND

[0002] In the field of industrial production testing, etc., when processing samples, cutting dies are often used. Cutting dies are a kind of mold for processing samples, which are made by injection molding, blow molding, extrusion, die casting, forging, smelting, stamping, etc. They are used to produce various molds and tools for the production of products. These molds can not only be used for processing samples, but also for producing large quantities of industrial products. The manufacturing process of cutting dies needs to select appropriate materials and processing technology according to the specific product requirements and processing technology. The design and manufacture of the mold need to consider the shape, size, precision requirements and production batch of the product, so as to ensure the quality and performance of the final product.

[0003] When processing and testing sample test pieces, the mold needs to be replaced to meet different types of products.

[0004] According to the related technology in the above, the inventors believe that the existing cutting device wastes a lot of time in the cutting process, and cannot guarantee the continuity of production, thereby greatly reducing the production efficiency. CONTENT OF THE INVENTION

[0005] In order to facilitate the replacement of the cutting die and reduce the time of replacing the die, thereby improving the production efficiency, the present application provides a multi-module rapid cutting device.

[0006] The multi-module rapid cutting device provided by the present application adopts the following technical scheme:

[0007] A multi-module rapid cutting device, comprising a base, a cutting surface fixedly connected to the base, a lower pressing assembly arranged above the cutting surface, a cutting die cavity formed between the lower pressing assembly and the cutting surface, a die pressing plate arranged on one side of the cutting die cavity, a rotating assembly vertically arranged on the die pressing plate, a plurality of die pressing plates arranged on the side of the rotating assembly, a first driving assembly arranged on the base to drive the rotating assembly to rotate, and a second driving assembly arranged on the base to drive the rotating assembly to move horizontally.

[0008] Optionally, when the second driving assembly drives the rotating assembly to be located at a first position, the die pressing plate close to one side of the cutting surface extends into the inside of the cutting die cavity, and when the second driving assembly drives the rotating assembly to be located at a second position, the die close to one side of the cutting surface is separated from the cutting die cavity.

[0009] Optionally, the rotating assembly comprises a rotating rod, a rotating disc is coaxially and fixedly connected to the top end of the rotating rod, a pressing reset part is arranged on the side wall of the rotating disc, and the mold pressing plate is located on the pressing reset part.

[0010] Optionally, the pressing reset part comprises a groove arranged on the outer side wall of the rotating disc, the mold pressing plate is located in the groove, the mold pressing plate is hingedly arranged on the rotating disc, and a first elastic member is vertically arranged below the mold pressing plate.

[0011] Optionally, a rotating shaft is horizontally arranged on the side of the mold pressing plate close to the center of the rotating disc, the end of the rotating shaft extends out of the side wall of the mold pressing plate and is connected to the rotating disc, and the first elastic member is located on the side of the rotating shaft away from the center of the rotating disc.

[0012] Optionally, the first driving assembly comprises a driven bevel gear coaxially and fixedly arranged on the outer side of the rotating rod, a driving bevel gear is meshingly and connected to one side of the driven bevel gear, a supporting bracket is fixedly connected to the second driving assembly, and the supporting bracket is rotationally connected to the driving bevel gear.

[0013] Optionally, the second driving assembly comprises a moving plate, a sliding groove is horizontally arranged on the base, the moving plate is located in the sliding groove, the moving plate is slidingly connected to the base, a lead screw is horizontally arranged on the moving plate, the lead screw is threadedly connected to the moving plate, and the lead screw is rotationally connected to the base.

[0014] Optionally, a buffer protrusion is arranged on the side of the moving plate close to the cutting surface, a telescopic rod is horizontally arranged between the buffer protrusion and the moving plate, and a second elastic member is arranged on the outer side of the telescopic rod.

[0015] Optionally, the side of the buffer protrusion away from the moving plate is in an arc structure, and the center of the arc line is located on the side close to the moving plate.

[0016] Optionally, supporting legs are fixedly connected to the lower corners of the base.

[0017] In summary, the present application has at least one of the following beneficial technical effects:

[0018] 1. When the rotating gear rotating rod starts to rotate, it will drive the driving bevel gear to start rotating, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the rotating rod to rotate, the rotating rod drives the rotating disc to rotate, and the rotating disc drives the mold pressing plate to rotate. Compared with the traditional device, the device can reduce the time of replacing the mold of the equipment, ensure the continuity of production test, further improve the production efficiency, quickly adapt to the production requirements of different products, realize the multifunctionalization of the equipment, effectively improve the cutting precision, reduce the cutting error caused by frequent replacement of inaccurate installation of the mold, and improve the product quality.

[0019] 2. When the screw starts to rotate, the screw drives the moving plate to slide in the inner side of the sliding groove, and the moving plate starts to slide in the inner side of the rectangular sliding groove, which will drive the moving plate to move left and right, drive the top quick cutting mold replacement mechanism to move left and right, and when the moving plate moves left and right, it will drive the telescopic rod to push the rubber buffer block to move left and right. Compared with the traditional device, the device can adjust the quick cutting mold replacement mechanism to play an auxiliary role, avoid collision between the quick cutting mold replacement mechanism and the cutting device, make the quick cutting mold replacement mechanism unable to rotate and replace the mold, can adjust the position of the cutting according to the required demand, ensure the normal production, and improve the stability and reliability of the production. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of a multi-module quick cutting device in the embodiment of the application.

[0021] Figure 2 It is a whole structure side view of a multi-module quick cutting device in the embodiment of the application.

[0022] Figure 3 It is a structure schematic view of the mold pressing plate position of a multi-module quick cutting device in the embodiment of the application.

[0023] Figure 4 It is a sectional view of the mold pressing plate position of a multi-module quick cutting device in the embodiment of the application.

[0024] Figure 5 It is a structure schematic view of the sliding groove position of a multi-module quick cutting device in the embodiment of the application.

[0025] Figure 6 It is a structure schematic view of the second driving assembly of a multi-module quick cutting device in the embodiment of the application.

[0026] Explanation of reference signs: 1, base; 11, sliding groove; 12, screw rod; 13, supporting leg; 2, cutting surface; 21, pressing assembly; 211, pressing support rod; 212, pressing plate; 213, threaded rod; 214, pressing support plate; 215, pressing rotating wheel; 3, cutting die chamber; 4, die pressing plate; 41, rotating shaft; 5, rotating assembly; 51, rotating rod; 52, rotating disc; 53, groove; 54, first spring; 6, first driving assembly; 61, driven bevel gear; 62, driving bevel gear; 621, gear rotating rod; 7, second driving assembly; 71, moving plate; 711, top plate; 712, bottom plate; 72, supporting bracket; 73, telescopic rod; 731, second spring; 74, buffer protrusion. DETAILED DESCRIPTION

[0027] In order to enable a more clear understanding of the above-mentioned objects, features and advantages of the present application, the present application will be further described below in conjunction with the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0028] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, however, the present application can also be implemented in other manners different from those described herein, and therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0029] The following will be described in detail in conjunction with the drawings Figures 1-6 The present application will be further described in detail.

[0030] The embodiments of the present application disclose a multi-module rapid cutting device. Referring to Figure 1 , Figure 2 A multi-module rapid cutting device comprises a base 1, a cutting surface 2 is arranged above the base 1, a pressing assembly 21 is vertically arranged on the cutting surface 2, a cutting die chamber 3 is formed by leaving a space between the pressing assembly 21 and the cutting surface 2, and the pressing assembly 21 can move up and down on the cutting surface 2, so that the bottom wall of the pressing assembly 21 abuts against the top wall of the cutting surface 2. A die pressing plate 4 is arranged on one side of the cutting die chamber 3, and the die pressing plate 4 can extend into the inside of the cutting die chamber 3 along the horizontal direction, and the die is cut by the die pressing plate 4 driven by the pressing assembly 21.

[0031] The side of the mold pressing plate 4 away from the cutting surface 2 is vertically provided with a rotating assembly 5, a plurality of mold pressing plates 4 are equidistantly arranged on the circumferential side of the rotating assembly 5, and the rotating assembly 5 drives the mold pressing plate 4 to rotate, thereby driving different mold pressing plates 4 to be placed inside the cutting mold cavity 3. A first driving assembly 6 is arranged on the base 1 relative to the position of the rotating assembly 5, the first driving assembly 6 drives the rotating assembly 5 to rotate, and a second driving assembly 7 is horizontally arranged on the base 1, the second driving assembly 7 drives the rotating assembly 5 to move along the horizontal direction, and the movement is along the width direction from the side close to the cutting surface 2 to the side away from the cutting surface 2.

[0032] When the second driving assembly 7 drives the rotating assembly 5 to be located at one end close to the cutting mold cavity 3, the rotating assembly 5 is located at the first position at this time, and the mold pressing plate 4 located at one end close to the cutting mold cavity 3 extends into the inside of the cutting mold cavity 3. When the second driving assembly 7 drives the rotating assembly 5 to be located at one end away from the cutting mold cavity 3, the rotating assembly 5 is located at the second position at this time, and the mold pressing plate 4 located at one end close to the cutting mold cavity 3 is separated from the inside of the cutting mold cavity 3, thereby facilitating the replacement of the mold pressing plate 4.

[0033] The lower pressing assembly 21 comprises a vertically arranged lower pressing support rod 211, which is fixedly connected with the cutting surface 2. A lower pressing plate 212 is horizontally and slidingly connected above the cutting surface 2, the lower pressing plate 212 is arranged in parallel with the cutting surface 2, and a threaded rod 213 is vertically arranged above the lower pressing plate 212, which is rotationally connected with the lower pressing plate 212.

[0034] A lower pressing support plate 214 is horizontally arranged at the top end of the lower pressing support rod 211, which is threadedly connected with the threaded rod 213, the top end of the threaded rod 213 extends out of the top end of the lower pressing support plate 214, and a lower pressing rotating wheel 215 is coaxially fixedly connected at the top end of the threaded rod 213.

[0035] When the lower pressing rotating wheel 215 is rotated, the lower pressing rotating wheel 215 drives the threaded rod 213 to rotate, thereby making the threaded rod 213 move along the height direction on the lower pressing support plate 214, driving the lower pressing plate 212 to move along the height direction, and pressing the mold pressing plate 4 inside the cutting mold cavity 3, the bottom wall of the mold pressing plate 4 abuts on the to-be-cut part, and the to-be-cut part is cut by applying the pressing force.

[0036] Reference Figure 3 , Figure 4The rotating assembly 5 comprises a rotating rod 51 arranged vertically, a rotating disc 52 coaxially arranged at the top end of the rotating rod 51, and the rotating disc 52 is fixedly connected with the rotating rod 51. A groove 53 is arranged on the circumferential side wall of the rotating disc 52, the top end of the groove 53 is communicated with the top wall of the rotating disc 52, and the bottom wall of the groove 53 is spaced from the bottom wall of the rotating disc 52.

[0037] One end of the mold pressing plate 4 is located inside the groove 53, and the other end of the mold pressing plate 4 extends from the inside of the groove 53. The lower surface of the mold pressing plate 4 is spaced from the bottom end of the groove 53, and the side of the mold pressing plate 4 close to the center of the rotating disc 52 is horizontally provided with a rotating shaft 41, both ends of the rotating shaft 41 extend from the side wall of the mold pressing plate 4, the rotating shaft 41 is fixedly connected with the mold pressing plate 4, and the end of the rotating shaft 41 is rotatably connected with the mold pressing plate 4. The mold pressing plate 4 can be relatively rotated in the groove 53 through the rotating shaft 41.

[0038] The first spring 54 is vertically arranged inside the groove 53 relative to the lower side of the mold pressing plate 4, the top end of the first spring 54 abuts against the bottom wall of the mold pressing plate 4, and the bottom end of the first spring 54 abuts against the inner side wall of the rotating disc 52.

[0039] When the lower pressing plate 212 contacts the upper surface of the mold pressing plate 4, the lower pressing plate 212 continues to move downward, drives the mold pressing plate 4 to rotate around the rotating shaft 41, compresses the first spring 54, cuts the to-be-cut piece through the mold pressing plate 4, and after cutting, the lower pressing plate 212 moves upward and is separated from the mold pressing plate 4, the first spring 54 pushes the mold pressing plate 4 to the initial state for the next cutting action.

[0040] The first driving assembly 6 comprises a driven bevel gear 61 sleeved outside the rotating rod 51, and the driven bevel gear 61 is fixedly connected with the rotating rod 51. The driven bevel gear 61 is provided with a driving bevel gear 62 on one side, the driving bevel gear 62 is meshingly connected with the driven bevel gear 61, and the axis of the driving bevel gear 62 is vertically arranged with the axis of the driven bevel gear 61.

[0041] The second driving assembly 7 comprises a moving plate 71 arranged horizontally at the bottom end of the rotating rod 51, the moving plate 71 is rotatably connected with the rotating rod 51, and the moving plate 71 is fixedly connected with a support bracket 72 at a position opposite to the driving bevel gear 62, a gear rotating rod 621 is coaxially fixedly connected on the driving bevel gear 62, the gear rotating rod 621 is arranged through the support bracket 72 and is rotatably connected. The driving bevel gear 62 is driven to rotate by rotating the gear rotating rod 621, and then the driving bevel gear 62 drives the driven bevel gear 61 to rotate, so that the driven bevel gear 61 drives the rotating rod 51 to rotate.

[0042] Referring to Figure 5 , Figure 6The base 1 is horizontally provided with a sliding groove 11, which is provided along the width direction from the side close to the cutting surface 2 to the side away from the cutting surface 2. The moving plate 71 comprises a top plate 711 located at the upper side and a bottom plate 712 located at the lower side, and the bottom plate 712 is fixedly connected with the top plate 711. The bottom plate 712 is located in the sliding groove 11, and the bottom plate 712 is slidingly connected with the base 1.

[0043] A screw rod 12 is horizontally rotationally connected in the sliding groove 11, the screw rod 12 is rotationally connected with the base 1, and the screw rod 12 is threadedly connected with the bottom plate 712. By rotating the screw rod 12, the bottom plate 712 moves in the sliding groove 11, thereby driving the rotating rod 51 to move along the direction of the sliding groove 11.

[0044] The top plate 711 is horizontally provided with an extension rod 73 at the side close to the cutting surface 2, the extension rod 73 is oppositely provided with two, and the side away from the top plate 711 of the two extension rods 73 is fixedly connected with a buffer block 74. A second spring 731 is sleeved outside the extension rod 73, one end of the second spring 731 abuts against the buffer block 74, and the other end of the second spring 731 abuts against the top plate 711.

[0045] The side away from the moving block of the buffer block 74 is an arc structure, and the center of the arc is located at the side close to the moving plate 71. When the moving plate 71 moves left and right, the extension rod 73 will push the rubber buffer block 74 to move left and right. Compared with the traditional device, the application can adjust the rapid cutting die replacement mechanism to play an auxiliary role, avoiding the collision between the rapid cutting die replacement mechanism and the cutting device.

[0046] Referring to Figure 1 , Figure 2 The bottom end of the base 1 is provided with a support leg 13 at each corner position, and the support leg 13 is fixedly connected with the base 1. The device can effectively play a supporting role, avoiding the influence of shaking on the accuracy of cutting.

[0047] In the present application, the term "a plurality of" refers to at least two or at least two more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "certain embodiments", and the like are intended to indicate that the described implementation, feature, structure, material or characteristic is included in at least one embodiment or example of the present application. The illustrative representations of the above terms in the specification are not necessarily referring to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A multi-module quick tailoring device, characterized in that: The utility model provides a cutting device, including base (1), fixedly connected with cutting surface (2) on base (1), be provided with the pressing assembly (21) above cutting surface (2), form cutting mould chamber (3) between pressing assembly (21) and cutting surface (2), one side of cutting mould chamber (3) is provided with mould pressing plate (4), vertical setting is provided with rotating assembly (5) on mould pressing plate (4), mould pressing plate (4) is located rotating assembly (5) week side setting multiple, be provided with the first drive assembly (6) of driving rotating assembly (5) rotation on base (1), still be provided with the second drive assembly (7) of driving rotating assembly (5) horizontal movement on base (1).

2. The multi-module quick tailoring device according to claim 1, wherein: When the second drive assembly (7) drives the rotating assembly (5) to be located at the first position, the mould pressing plate (4) near the one side of the cutting surface (2) extends into the cutting mould chamber (3), when the second drive assembly (7) drives the rotating assembly (5) to be located at the second position, the mould near the one side of the cutting surface (2) is separated from the cutting mould chamber (3).

3. The multi-module quick tailoring device according to claim 1, wherein: The rotating assembly (5) includes a rotating rod (51), the top end of the rotating rod (51) is coaxially fixedly connected with a rotating disc (52), the side wall of the rotating disc (52) is provided with a pressing reset component, the mould pressing plate (4) is located on the pressing reset component, and the first drive assembly (6) drives the rotating rod (51) to rotate.

4. The multi-module quick tailoring device according to claim 3, wherein: The pressing reset component includes a groove (53) opened in the outer side wall of the rotating disc (52), the mould pressing plate (4) is located in the groove (53), the mould pressing plate (4) and the rotating disc (52) are hingedly arranged, and a first elastic member is vertically arranged below the mould pressing plate (4), and the bottom end of the first elastic member abuts against the rotating disc (52).

5. The multi-module quick tailoring device according to claim 4, wherein: The mould pressing plate (4) is horizontally provided with a rotating shaft (41) near the one side of the center of the rotating disc (52), the end of the rotating shaft (41) extends from the side wall of the mould pressing plate (4) and is connected with the rotating disc (52), and the first elastic member is located on the one side of the rotating shaft (41) away from the center of the rotating disc (52).

6. The multi-module quick tailoring device according to claim 3, wherein: The first drive assembly (6) includes a driven bevel gear (61) fixed coaxially on the outer side of the rotating rod (51), one side of the driven bevel gear (61) is engagedly connected with a driving bevel gear (62), the second drive assembly (7) is fixedly connected with a supporting bracket (72), and the supporting bracket (72) is rotatably connected with the driving bevel gear (62).

7. The multi-module quick tailoring device according to claim 1, wherein: The second drive assembly (7) includes a moving plate (71), a sliding groove (11) is horizontally opened in the base (1), the moving plate (71) is located in the sliding groove (11), the moving plate (71) is slidably connected with the base (1), a lead screw (12) is horizontally arranged on the moving plate (71), the lead screw (12) is threadedly connected with the moving plate (71), and the lead screw (12) is rotatably connected with the base (1).

8. The multi-module quick tailoring device according to claim 7, wherein: The side close to the cutting surface (2) of the moving plate (71) is provided with a buffer bump (74), a telescopic rod (73) is horizontally arranged between the buffer bump (74) and the moving plate (71), and the outer side of the telescopic rod (73) is sleeved with a second elastic member.

9. The multi-module quick tailoring device according to claim 8, wherein: The side away from the moving plate (71) of the buffer bump (74) is an arc-shaped structure, and the center of the arc is located on the side close to the moving plate (71).

10. The multi-module quick tailoring device of claim 1, wherein: The bottom (1) is fixedly connected with supporting legs (13) at the lower corner positions.

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