Feeding device for wire cutting machine

Abstract

The utility model relates to the technical field of wire cutting machines, in particular to a feeding device for a wire cutting machine. Comprising a roller feeding frame used for conveying plates, limiting plates installed on the two sides of the upper portion of the roller feeding frame and used for limiting the plates located on the roller feeding frame, a first driving assembly connected with the limiting plates and used for driving the limiting plates to be close to each other or away from each other, and a second driving assembly located at the feeding end of the roller feeding frame and used for driving the limiting plates to move away from each other. The second driving assembly is connected with the material bearing frame and the limiting plate and used for driving the material bearing frame to vertically ascend and descend, and the second driving assembly is installed on the side portion of the material bearing frame and used for driving the material bearing frame to vertically ascend and descend when the material bearing frame ascends to the same height as the roller feeding frame. And the pushing assembly is used for pushing the plate located at the bottommost part of the material bearing frame to the roller feeding frame.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting machines, in particular to a feeding device for wire cutting machines. Background Art

[0002] A CNC wire cutting machine is a processing machine that cuts objects according to specified data. The range of cutting is relatively wide, such as plates, glass, plastics, metal parts and other materials. The feed port of a CNC wire cutting machine is generally equipped with an automatic loading rack, which automatically loads the material onto the CNC wire cutting machine.

[0003] In the prior art, when a CNC wire cutting machine is used to process plates, a roller feeder is usually used to transport the plates. At this time, workers are required to place the plates one by one and neatly on a conveyor belt for transportation. This is labor-intensive, complicated, and labor-intensive. At the same time, the transmission of the plates on the roller is unstable.

[0004] Therefore, it is necessary to propose a technical means to solve the above defects. Utility Model Content

[0005] The utility model adopts the following technical solutions:

[0006] A feeding device for a wire cutting machine comprises a roller feeding rack for conveying plates, limit plates installed on both sides above the roller feeding rack for limiting the plates on the roller feeding rack, a first driving component connected to the limit plates and used to drive the limit plates to move closer to or away from each other, a receiving frame located at the feeding end of the roller feeding rack and used to place plates, a second driving component connected to the receiving frame and the limit plates and used to drive the receiving frame to rise and fall vertically, and a pushing component installed on the side of the receiving frame and used to push the plates at the bottom of the receiving frame to the roller feeding rack when the receiving frame rises to the same height as the roller feeding rack.

[0007] Preferably, the first driving assembly includes a fixing plate installed on the side of the roller conveyor frame, and a first cylinder installed on the fixing plate and connected to the limiting plate for driving the limiting plate to move.

[0008] Preferably, the second driving assembly includes a vertical plate connected to the limiting plate, and a second cylinder installed on the vertical plate and connected to the material support frame for driving the material support frame to vertically lift and lower.

[0009] Preferably, a vertical guide groove is provided on the vertical plate; one end of the material support frame is slidably installed in the vertical guide groove.

[0010] Preferably, the material support frame includes a side plate connected to the second driving assembly, and a bottom plate installed on one side of the side plate for receiving the plate material.

[0011] Preferably, the pushing assembly includes a push plate installed on one side of the base plate and at the same height as the upper end surface of the base plate, and a third cylinder connected to the push plate and used to drive the push plate to move along the upper end surface of the base plate.

[0012] Preferably, it also includes a baffle assembly; the baffle assembly includes a baffle; the baffle is installed on the limit plate, and is used to block other plates on the material support frame when the pushing assembly pushes the bottom plate.

[0013] Preferably, the baffle assembly further comprises a fourth cylinder connected to the baffle and used for driving the baffle to vertically lift and lower.

[0014] Preferably, the roller feeding rack comprises a plurality of feeding rollers arranged side by side, and a third driving assembly connected to the plurality of feeding rollers and used for driving the feeding rollers to rotate in a preset direction.

[0015] The utility model relates to a feeding device for a wire cutting machine, which greatly improves the feeding efficiency and has a high degree of automation through the arrangement of a roller feeding rack, a limit plate, a first drive component, a second drive component, a material receiving rack and a pushing component. At the same time, the plate has high stability during rolling transportation and is suitable for industrial applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of a feeding device for a wire cutting machine of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram from another angle. DETAILED DESCRIPTION

[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1 and Figure 2 A feeding device for a wire cutting machine includes a roller feeding rack 10 for conveying plates, a limiting plate 20 installed on both sides above the roller feeding rack 10 for limiting the plates on the roller feeding rack 10, a first driving component 30 connected to the limiting plate 20 for driving the limiting plates 20 to move closer to or away from each other, a supporting frame 40 located at the feeding end of the roller feeding rack 10 for placing plates, a second driving component 50 connected to the supporting frame 40 and the limiting plate 20 for driving the supporting frame 40 to rise and fall vertically, and a pushing component 60 installed on the side of the supporting frame 40 for pushing the plate at the bottom of the supporting frame 40 to the roller feeding rack 10 when the supporting frame 40 rises to the same height as the roller feeding rack 10.

[0022] Specifically, in the present embodiment, during operation, the plates to be processed are stacked and placed on the material receiving frame 40. At this time, the first driving component 30 drives the limiting plate 20 to approach each other, thereby driving the two material receiving frames 40 to approach each other, and then limiting the position of the plates. After the limiting is completed, the second driving component 50 drives the material receiving frame 40 to rise to the same height as the roller feeding frame 10. At this time, the plates at the bottom are aligned with the upper end surface of the roller feeding frame 10, and the pushing component 60 can push the plates at the bottom of the material receiving frame 40 to the roller feeding frame 10 one by one. Due to the above arrangement, the loading efficiency is greatly improved, and the degree of automation is high. At the same time, due to the arrangement of the limiting plate 20, the stability of the plates during transportation on the roller feeding frame 10 is improved, which is suitable for industrial applications.

[0023] The utility model relates to a feeding device for a wire cutting machine, which greatly improves the feeding efficiency and has a high degree of automation through the arrangement of a roller feeding frame 10, a limiting plate 20, a first driving assembly 30, a second driving assembly 50, a material receiving frame 40 and a pushing assembly 60. At the same time, the plate has high stability during rolling conveyance and is suitable for industrial applications.

[0024] In a specific embodiment, the first driving assembly 30 includes a fixing plate 301 installed on the side of the roller conveyor frame, and a first cylinder 302 installed on the fixing plate 301 and connected to the limiting plate 20 for driving the limiting plate 20 to move.

[0025] In a specific embodiment, the second driving assembly 50 includes a vertical plate 501 connected to the limiting plate 20, and a second cylinder 502 installed on the vertical plate 501 and connected to the material support frame 40 for driving the material support frame 40 to vertically lift and lower.

[0026] In a specific embodiment, a vertical guide groove 503 is provided on the vertical plate 501; one end of the material support frame 40 is slidably installed in the vertical guide groove 503. In this embodiment, the vertical guide groove 503 is provided to improve the stability of the material support frame 40 when the second cylinder 502 drives the material support frame 40 to rise and fall.

[0027] In a specific embodiment, the material support frame 40 includes a side plate 401 connected to the second driving assembly 50, and a bottom plate 402 installed on one side of the side plate 401 for receiving the plate. In this embodiment, the plates are stacked and placed on the bottom plate 402, and the second driving assembly 50 drives the side plate 401 to rise, thereby driving the bottom plate 402 to rise; in addition, the side plate 401 and the vertical plate 501 are arranged to ensure the stability of the plates when they rise with the bottom plate 402.

[0028] In a specific embodiment, the pushing assembly 60 includes a pushing plate 601 installed on one side of the bottom plate 402 and at the same height as the upper end surface of the bottom plate 402, and a third cylinder 602 connected to the pushing plate 601 and used to drive the pushing plate 601 to move along the upper end surface of the bottom plate 402. In this embodiment, the plate at the bottom of the bottom plate 402 is pushed onto the roller feeding rack 10 by the third cylinder 602. It should be added that the height of the pushing plate 601 is less than the thickness of the plate to be pushed, thereby ensuring that only a single plate is pushed each time.

[0029] In a specific embodiment, it also includes a baffle 701 component 70; the baffle 701 component 70 includes a baffle 701; the baffle 701 is installed on the limiting plate 20, and is used to block other plates on the supporting frame 40 when the pushing component 60 pushes the bottom plate.

[0030] Furthermore, the baffle 701 assembly 70 further includes a fourth cylinder 702 connected to the baffle 701 for driving the baffle 701 to vertically lift and lower. In this embodiment, by setting the fourth cylinder 702, the height of the baffle 701 can be adjusted as needed according to the thickness of different plates.

[0031] In a specific embodiment, the roller feeding rack 10 includes a plurality of feeding rollers 101 arranged side by side, and a third driving assembly 102 connected to the plurality of feeding rollers 101 for driving the feeding rollers 101 to rotate in a preset direction. It should be noted that the settings of the feeding rollers 101 and the third driving assembly 102 in the roller feeding rack 10 are conventional settings and will not be described in detail herein.

[0032] The utility model relates to a feeding device for a wire cutting machine, which greatly improves the feeding efficiency and has a high degree of automation through the arrangement of a roller feeding frame 10, a limiting plate 20, a first driving assembly 30, a second driving assembly 50, a material receiving frame 40 and a pushing assembly 60. At the same time, the plate has high stability during rolling conveyance and is suitable for industrial applications.

[0033] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A feeding device for a wire cutting machine, characterized in that: It includes a roller feeding rack for conveying plates, limit plates installed on both sides above the roller feeding rack for limiting the plates on the roller feeding rack, a first driving component connected to the limit plates and used to drive the limit plates to move closer to or away from each other, a receiving frame located at the feeding end of the roller feeding rack and used to place plates, a second driving component connected to the receiving frame and the limit plates and used to drive the receiving frame to rise and fall vertically, and a pushing component installed on the side of the receiving frame and used to push the plates at the bottom of the receiving frame to the roller feeding rack when the receiving frame rises to the same height as the roller feeding rack.

2. A feeding device for a wire cutting machine according to claim 1, characterized in that: The first driving assembly includes a fixing plate installed on the side of the roller conveying frame, and a first cylinder installed on the fixing plate and connected to the limiting plate for driving the limiting plate to move.

3. A feeding device for a wire cutting machine according to claim 1, characterized in that: The second driving assembly includes a vertical plate connected to the limiting plate, and a second cylinder installed on the vertical plate and connected to the material support frame for driving the material support frame to vertically lift and lower.

4. A feeding device for a wire cutting machine according to claim 3, characterized in that: A vertical guide groove is arranged on the vertical plate; one end of the material receiving frame is slidably installed in the vertical guide groove.

5. The feeding device for a wire cutting machine according to claim 1, characterized in that: The material support frame includes a side plate connected to the second driving assembly, and a bottom plate installed on one side of the side plate and used for supporting the plate material.

6. A feeding device for a wire cutting machine according to claim 5, characterized in that: The pushing assembly includes a pushing plate installed on one side of the bottom plate and at the same height as the upper end surface of the bottom plate, and a third cylinder connected to the pushing plate and used to drive the pushing plate to move along the upper end surface of the bottom plate.

7. The feeding device for a wire cutting machine according to claim 1, characterized in that: It also includes a baffle assembly; the baffle assembly includes a baffle; the baffle is installed on the limit plate and is used to block other plates on the material support frame when the pushing assembly pushes the bottom plate.

8. A feeding device for a wire cutting machine according to claim 7, characterized in that: The baffle assembly also includes a fourth cylinder connected to the baffle and used for driving the baffle to vertically lift and lower.

9. The feeding device for a wire cutting machine according to claim 1, characterized in that: The roller feeding rack comprises a plurality of feeding rollers arranged side by side, and a third driving assembly connected to the plurality of feeding rollers and used for driving the feeding rollers to rotate in a preset direction.

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