Four-corner cutting mechanism for casting ceramic layer

Abstract

The utility model discloses a four-corner cutting mechanism for a casting ceramic layer, which is used for cutting four corners of the casting ceramic layer of a ceramic chip and comprises a linear driving module, a four-corner cutting adsorption platform and a cut crushed material suction device arranged above the linear driving module. The four-corner cutting adsorption platform is movably arranged on the linear driving module and located below the cut crushed material adsorption device. Cutter cutting openings are formed in the four corners of the four-corner cutting adsorption platform correspondingly, and a cutter cutting device is arranged below each cutter cutting opening. The cut crushed material suction device comprises a support, a lifting air cylinder, an adsorption plate and a plurality of adsorption pipelines. The cutting platform and the cutting head are combined together, so that positioning is accurate, cutting precision is high, the acting force of the cutting head is changed from top to bottom into bottom to top, the acting force is easier to control, and ceramic chips are not prone to being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to low temperature co-fired ceramic processing technical field, concretely relates to a kind of flow cast ceramic layer four corner cutting mechanism. BACKGROUND

[0002] In low temperature co-fired ceramic (LTCC) industry, after ceramic sheet is punched and printed, it needs to be stacked in up-down alignment on the ceramic sheet, and then the stacked ceramic sheet is sent to subsequent process for lamination. Before the ceramic sheet is stacked, the flow cast ceramic layer of the ceramic sheet often needs to be cut into a specific shape. The ceramic sheet cutting in the prior art mainly has two ways, one is manual cutting, and the other is mechanical cutting. However, manual cutting has low work efficiency, high cutting difficulty, high requirement for the cutting technology of workers, and uneven cutting quality. Although mechanical cutting can avoid the defects of manual cutting, the existing cutting machine has a cutting platform and a cutting head arranged separately, and the cutting is performed after the cutting platform moves to the lower side of the cutting head. Since the acting force of the cutting head is not easy to control, the ceramic sheet is easily damaged, and the overall cutting precision is unstable due to high requirement for up-down positioning. SUMMARY

[0003] The utility model aims at overcoming the defects of the prior art, providing a flow cast ceramic layer four corner cutting mechanism, and combining the cutting platform and the cutting head together to make the positioning accurate, the cutting precision high, and the acting force of the cutting head from top to bottom to bottom to top, which is easier to control and less likely to damage the ceramic sheet.

[0004] The technical scheme of the utility model is as follows:

[0005] A flow cast ceramic layer four corner cutting mechanism is used for cutting the four corners of the flow cast ceramic layer of a ceramic sheet, which comprises a linear drive module, a four corner cutting adsorption platform, and a cutting scrap suction device. The cutting scrap suction device is arranged above the linear drive module, and the four corner cutting adsorption platform is movably arranged on the linear drive module and below the cutting scrap suction device.

[0006] Each of the four corners of the four corner cutting adsorption platform is provided with a cutter cutting port, and each cutter cutting port is provided with a cutter cutting device below.

[0007] The cutting scrap suction device comprises a support, a lifting cylinder, an adsorption plate, and a plurality of adsorption pipelines. The lifting cylinder is arranged on the top of the support, and the adsorption plate is movably arranged on the bottom of the support. The cylinder shaft of the lifting cylinder faces downward and is connected with the adsorption plate. The bottom of the adsorption plate is provided with a scrap adsorption port corresponding to each of the four corners of the four corner cutting adsorption platform, and each scrap adsorption port is connected with an adsorption pipeline outside.

[0008] Further, the cutter cutting device comprises a cutting cylinder and a cutter, the cutter is movably arranged in a cutter cutting opening, and the cylinder shaft of the cutting cylinder is upward and connected with the cutter.

[0009] Further, the bracket is further provided with an ion wind rod, and the ion wind rod can remove static electricity of the ceramic sheet on the four-corner cutting adsorption platform by blowing ion wind.

[0010] Compared with the prior art, the four-corner cutting adsorption platform combines the cutting platform and the cutting head together, the casting ceramic layer of the ceramic sheet is placed downward on the four-corner cutting adsorption platform through vacuum adsorption during work, and then the cutter is driven upward by the four cutting cylinders below to cut the four corners of the casting ceramic layer of the ceramic sheet, the positioning is accurate, the cutting precision is high, the acting force of the cutting head is changed from upward to downward, the acting force is more easily controlled, and the ceramic sheet is not easily damaged, in addition, the cutting and fragment suction device is further arranged, the four-corner cutting adsorption platform moves below the cutting and fragment suction device under the action of the linear driving module to perform cutting operation, and the cutting fragments generated during the cutting process can be taken away through the adsorption pipeline from the fragment adsorption opening. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0012] Figure 1 The structure diagram of the four-corner cutting mechanism for the casting ceramic layer is provided in the present application.

[0013] Figure 2 The structure diagram of the cutting and fragment suction device is provided in the present application. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0015] In order to illustrate the technical scheme of the present application, the following will be described through specific embodiments.

[0016] EMBODIMENT

[0017] Please refer to Figure 1The embodiment provides a four-corner cutting mechanism for a flow-cast ceramic layer, which is used for cutting the four corners of the flow-cast ceramic layer of a ceramic sheet and comprises a linear driving module 1, a four-corner cutting adsorption platform 2, a cutting scrap suction device 3 and an ion wind rod 4. The cutting scrap suction device 3 is arranged above the linear driving module 1 and is used for taking away the cutting scrap; the four-corner cutting adsorption platform 2 is movably arranged on the linear driving module 1 and is located below the cutting scrap suction device 3; the ceramic sheet is placed on the four-corner cutting adsorption platform 2 and is adsorbed by vacuum adsorption to realize positioning, and the four-corner cutting adsorption platform 2 can move under the action of the linear driving module 1; and the ion wind rod 4 is arranged on the cutting scrap suction device 3 and can remove the static electricity of the ceramic sheet on the four-corner cutting adsorption platform 2 by blowing ion wind.

[0018] Specifically, each of the four corners of the four-corner cutting adsorption platform 2 is provided with a cutter cutting port 21, and a cutter cutting device 22 is arranged below each cutter cutting port 21. The cutter cutting device 22 comprises a cutting cylinder 221 and a cutter 222. The cutter 222 is movably arranged in the cutter cutting port 21, the cylinder shaft of the cutting cylinder 221 is upwardly connected with the cutter 222, and the cutter 222 can be telescopically moved up and down in the cutter cutting port 21 under the action of the cutting cylinder 221. In working, the flow-cast ceramic layer of the ceramic sheet is placed downward on the four-corner cutting adsorption platform 2 and is adsorbed by vacuum adsorption, the four-corner cutting adsorption platform 2 is moved to below the cutting scrap suction device 3 under the action of the linear driving module 1, is pressed tightly under the action of the cutting scrap suction device 3, then the four cutting cylinders 221 respectively drive the cutters 222 to rise, and the four corners of the flow-cast ceramic layer of the lower layer of the ceramic sheet can be cut, the PE film of the upper layer will not be cut and disconnected due to the material reason, and the cutting scrap is taken away by the cutting scrap suction device 3.

[0019] Specifically, in combination with Figure 2 Specifically, as shown in the drawings, the cutting scrap suction device 3 comprises a support 31, a lifting cylinder 32, an adsorption plate 33 and a plurality of adsorption pipelines 34. The lifting cylinder 32 is arranged at the top of the support 31, the adsorption plate 33 is movably arranged at the bottom of the support 31, the cylinder shaft of the lifting cylinder 32 is downwardly connected with the adsorption plate 33, the adsorption plate 33 can move up and down under the action of the lifting cylinder 32, the bottom of the adsorption plate 33 is respectively provided with a scrap adsorption port 331 corresponding to the four corners of the four-corner cutting adsorption platform 2, and one adsorption pipeline 34 is connected to the outside of each scrap adsorption port 331. In the four-corner cutting process of the ceramic sheet, the cutting scrap is taken away by the adsorption pipeline 34 from the scrap adsorption port 331.

[0020] The above is only a preferred embodiment of the utility model and is not used for limiting the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. A four-corner cutting mechanism for cast ceramic layers, characterized in that: This device is used to cut the four corners of the cast ceramic layer on ceramic sheets. It includes a linear drive module, a four-corner cutting adsorption platform, and a cutting debris collection device. The cutting debris collection device is located above the linear drive module, and the four-corner cutting adsorption platform is movably mounted on the linear drive module and located below the cutting debris collection device. The four corners of the four-corner cutting adsorption platform are provided with cutting blade openings, and a cutting blade device is provided below each cutting blade opening. The cutting debris suction device includes a support frame, a lifting cylinder, an adsorption plate, and several adsorption pipes. The lifting cylinder is located on the top of the support frame, and the adsorption plate is movably located at the bottom of the support frame. The cylinder shaft of the lifting cylinder faces downward and is connected to the adsorption plate. The bottom of the adsorption plate is provided with debris suction ports corresponding to the four corners of the four-corner cutting adsorption platform. An adsorption pipe is connected to the outside of each debris suction port.

2. The four-corner cutting mechanism for a cast ceramic layer according to claim 1, characterized in that: The cutting device includes a cutting cylinder and a cutting tool. The cutting tool is movably disposed in the cutting opening, and the cylinder shaft of the cutting cylinder faces upward and is connected to the cutting tool.

3. The four-corner cutting mechanism for a cast ceramic layer according to claim 1, characterized in that: The support is also equipped with an ion air bar, which can remove static electricity from the ceramic sheet on the four-corner cutting and adsorption platform by blowing out ion air.

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