Cutting equipment for PVC expansion sheet

Abstract

The utility model discloses a PVC expansion plate cutting device, and relates to the technical field of PVC expansion plate machining, the PVC expansion plate cutting device comprises a bottom frame, a cutting mechanism is fixedly arranged at the upper end of the bottom frame, a conveying mechanism is fixedly arranged on one side of the cutting mechanism, the cutting mechanism comprises a bottom plate, a cutting motor is arranged above the bottom plate, and the conveying mechanism is fixedly arranged on the bottom plate. A driving gear is fixedly arranged at the output end of the cutting motor, a chain is connected to the outer surface of the driving gear in a meshed mode, a driven gear is connected to the inner surface of the chain in a meshed mode, a threaded rod is fixedly arranged on the inner surface of the driven gear, a limiting plate is arranged on the outer surface of the threaded rod, and cutting knife equipment is arranged at the upper end of the limiting plate. A limiting frame is fixedly arranged at the upper end of the bottom plate, through the cutting mechanism, the effect that the PVC expansion plate cutting equipment can cut the PVC expansion plate well is achieved, and through the conveying mechanism, the effect that the PVC expansion plate cutting equipment can convey the PVC expansion plate well is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of Chevron board processing, and in particular to a Chevron board cutting device. Background Art

[0002] Chalkboard, also known as Chalkboard in English, is a blackboard material, usually made of wood or wood substitutes, and covered with a translucent coating that can be written on. Chalkboard is also known as PVC expansion sheet and Andy board. It uses polyvinyl chloride as the main raw material, adds foaming agent, flame retardant, anti-aging agent, and is extruded by special equipment. The main characteristics of Chalkboard are light texture, good toughness, not easy to deform and crack, and its application range is very wide, including construction, automobile manufacturing, furniture and decoration, etc. It can also be used for secondary processing such as film pasting, printing, embossing, and spraying. Chalkboard is almost the same quality as wood, so it can be used as a substitute for wood. It has similar functions to wood and can be sawed, planed, nailed and pasted. The use of Chalkboard is also similar to that of wooden materials. It can not only be cut according to needs, but also fixed with nails or pasted with glue. During the use of Chalkboard, it is not easy to deform or crack.

[0003] According to the announcement number: CN219634004U, a thermal cutting device is disclosed. This technology discloses "including a support device; a floating device is slidably connected to the support device; an electric heat cutting part is fixedly connected to the floating device; a driving device is fixedly connected to the electric heat cutting part; a lifting clamping part is slidably connected to the support device, and other technical solutions have the advantages that the lifting clamping part can be used to lift and clamp the sling, which can help improve the stability of the sling when cutting, and can be more convenient to determine the cutting length, which is more practical. The electric heat cutting part can achieve cutting. At the same time, the T-shaped structure can be used to squeeze the melted cross section of the sling through the squeezing block, and the cross section can be pierced into and bonded to each other, etc.";

[0004] With respect to the above-mentioned related technologies, the inventor believes that when the prior art chiffon board cutting equipment is used to cut chiffon boards, most of the chiffon board cutting equipment cannot cut the chiffon boards well, resulting in instability of the chiffon board cutting equipment during cutting, which causes the chiffon boards to be easily displaced when the chiffon board cutting equipment is cutting the chiffon boards. Moreover, when the prior art chiffon board cutting equipment is used to cut chiffon boards, most of the chiffon board cutting equipment cannot transport the chiffon boards well, resulting in the need for manual loading of the chiffon board cutting equipment when cutting the chiffon boards, thereby reducing the work safety of the staff. Utility Model Content

[0005] The purpose of the present application is to provide a Chevron board cutting device to improve the problem that most Chevron board cutting devices cannot cut Chevron boards well and most Chevron board cutting devices cannot transport Chevron boards well.

[0006] The present application provides a Chevron plate cutting device adopts the following technical solution:

[0007] A chevron plate cutting device comprises a base frame, a cutting mechanism is fixedly provided at the upper end of the base frame, a conveying mechanism is fixedly provided on one side of the cutting mechanism, the cutting mechanism comprises a base plate, a cutting motor is provided above the base plate, a driving gear is fixedly provided at the output end of the cutting motor, a chain is meshedly connected to the outer surface of the driving gear, a driven gear is meshedly connected to the inner surface of the chain, a threaded rod is fixedly provided on the inner surface of the driven gear, a limit plate is provided on the outer surface of the threaded rod, a cutting knife device is provided at the upper end of the limit plate, a limit rod is provided at the upper end of the limit plate, and a limit frame is fixedly provided at the upper end of the base plate.

[0008] By adopting the above technical scheme, through the cutting mechanism, under the action of the cutting motor, when the chevron board cutting equipment needs to cut the chevron board, the cutting motor in the cutting support frame at the upper end of the bottom plate on the bottom frame is started, so that the cutting motor can drive the chain to rotate through the driving gear, so that the chain can drive the threaded rod to rotate through the driven gear, so that the threaded rod can drive the limit plate to move through the threaded groove, and the limit plate can slide and limit on the outer surface of the limit rod through the limit groove when moving, so as to drive the cutting knife equipment on the upper end of the limit plate to cut the chevron board. When cutting the chevron board, the stability can be improved through the limit frame, thereby achieving the purpose that the chevron board cutting equipment can cut the chevron board well.

[0009] Optionally, the conveying mechanism includes a conveying frame, a conveying motor is provided on one side of the conveying frame, a driving rod is fixedly provided at the output end of the conveying motor, a driving wheel is fixedly provided on the outer surface of the driving rod, a conveyor belt is meshedly connected to the outer surface of the driving wheel, a driven wheel is meshedly connected to the inner surface of the conveyor belt, and a driven rod is fixedly provided on the inner surface of the driven wheel.

[0010] By adopting the above technical scheme, through the transmission mechanism, under the action of the transmission motor, when the Chevron board needs to be cut, the transmission motor in the transmission support frame on one side of the transmission frame is started, so that the transmission motor can drive the driving rod to rotate in the driving groove, so that the driving rod can drive the conveyor belt to rotate through the driving wheel, and the driven rod in the driven wheel can be limited by rotating in the driven groove, so that the Chevron board can be moved above the conveyor belt for loading, thereby achieving the purpose of the Chevron board cutting equipment being able to well transmit the Chevron board.

[0011] Optionally, a cutting support frame is fixedly provided on the upper end of the cutting motor, and the lower end of the cutting support frame is fixedly connected to the upper end of the base plate.

[0012] By adopting the above technical solution, the cutting motor can be fixed on the upper end of the base plate through the cutting support frame.

[0013] Optionally, a thread groove is formed at the upper end of the limiting plate, and the inner surface of the thread groove is threadably fitted with the outer surface of the threaded rod.

[0014] By adopting the above technical solution, the threaded rod can rotate on the inner surface of the threaded groove through the threaded groove.

[0015] Optionally, a limiting groove is provided at the upper end of the limiting plate, and the inner surface of the limiting groove is slidably fitted with the outer surface of the limiting rod.

[0016] By adopting the above technical solution, the limiting rod can slide on the inner surface of the limiting groove through the limiting groove.

[0017] Optionally, a driving groove is provided on one side of the conveying frame, and the inner surface of the driving groove is rotationally fitted with the outer surface of the driving rod.

[0018] By adopting the above technical solution, the driving rod can rotate on the inner surface of the driving groove through the driving groove.

[0019] Optionally, a driven groove is provided on one side of the conveying frame, and the inner surface of the driven groove is rotationally fitted with the outer surface of the driven rod.

[0020] By adopting the above technical solution, the driven rod can rotate on the inner surface of the driven groove through the driven groove.

[0021] Optionally, a conveying support frame is fixedly provided on one side of the conveying motor, and one side of the conveying support frame is fixedly connected to one side of the conveying frame.

[0022] By adopting the above technical solution, the conveying motor can be fixed on one side of the conveying frame through the conveying support frame.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The utility model uses a cutting mechanism, under the action of a cutting motor, so that when the chevron plate cutting device needs to cut the chevron plate, the cutting motor in the cutting support frame at the upper end of the bottom plate on the bottom frame is started, so that the cutting motor can drive the chain to rotate through the driving gear, so that the chain can drive the threaded rod to rotate through the driven gear, so that the threaded rod can drive the limit plate to move through the threaded groove, and the limit plate can slide and limit on the outer surface of the limit rod through the limit groove when moving, so as to drive the cutting knife device at the upper end of the limit plate to cut the chevron plate. When the chevron plate is cut, the stability can be improved through the limit frame, so that the chevron plate cutting device can well cut the chevron plate;

[0025] 2. The utility model uses a conveying mechanism, under the action of a conveying motor, so that when the Chevron board needs to be cut, the conveying motor in the conveying support frame on one side of the conveying frame is started, so that the conveying motor can drive the driving rod to rotate in the driving groove, so that the driving rod can drive the conveyor belt to rotate through the driving wheel, and the driven rod in the driven wheel can be limited by rotating in the driven groove, so that the Chevron board can be moved and loaded above the conveyor belt, so that the Chevron board cutting equipment can well convey the Chevron board. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model.

[0027] Figure 2 It is a cross-sectional schematic diagram of the cutting mechanism of the utility model.

[0028] Figure 3 It is a schematic diagram of the transmission mechanism of the utility model.

[0029] In the figure, 1, base frame; 2, cutting mechanism; 3, conveying mechanism; 20, cutting support frame; 21, limiting frame; 22, bottom plate; 23, cutting motor; 24, driving gear; 25, driven gear; 26, chain; 27, threaded rod; 28, threaded groove; 29, cutting knife device; 201, limiting plate; 202, limiting groove; 203, limiting rod; 30, conveying frame; 31, driving groove; 32, conveying support frame; 33, conveying motor; 34, driving rod; 35, driving wheel; 36, conveyor belt; 37, driven wheel; 38, driven rod; 39, driven groove. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 -Attached Figure 3 , further details of this application are given.

[0031] Example 1

[0032] A kind of chevron plate cutting equipment, referring to Figure 1 and Figure 2 , including a base frame 1, a cutting mechanism 2 is fixedly arranged on the upper end of the base frame 1, a transmission mechanism 3 is fixedly arranged on one side of the cutting mechanism 2, the cutting mechanism 2 includes a base plate 22, a cutting motor 23 is arranged above the base plate 22, a driving gear 24 is fixedly arranged on the output end of the cutting motor 23, a chain 26 is meshedly connected to the outer surface of the driving gear 24, a driven gear 25 is meshedly connected to the inner surface of the chain 26, a threaded rod 27 is fixedly arranged on the inner surface of the driven gear 25, a limiting plate 201 is arranged on the outer surface of the threaded rod 27, a cutting knife device 29 is arranged on the upper end of the limiting plate 201, a limiting rod 203 is arranged on the upper end of the limiting plate 201, a limiting frame 21 is fixedly arranged on the upper end of the base plate 22, through the cutting mechanism 2, under the action of the cutting motor 23, when the shear When the board cutting equipment needs to cut the Chevrolet board, the cutting motor 23 in the cutting support frame 20 at the upper end of the bottom plate 22 on the base frame 1 is started, so that the cutting motor 23 can drive the chain 26 to rotate through the driving gear 24, so that the chain 26 can drive the threaded rod 27 to rotate through the driven gear 25, so that the threaded rod 27 can drive the limit plate 201 to move through the threaded groove 28. When moving, the limit plate 201 can slide and limit on the outer surface of the limit rod 203 through the limit groove 202, which can drive the cutting knife device 29 at the upper end of the limit plate 201 to cut the Chevrolet board. When cutting the Chevrolet board, the stability can be improved through the limit frame 21, thereby achieving the purpose that the Chevrolet board cutting equipment can well cut the Chevrolet board.

[0033] Reference Figure 2 A cutting support frame 20 is fixedly provided on the upper end of the cutting motor 23 , and the lower end of the cutting support frame 20 is fixedly connected to the upper end of the bottom plate 22 , so that the cutting motor 23 can be fixed on the upper end of the bottom plate 22 through the cutting support frame 20 .

[0034] Reference Figure 2 A thread groove 28 is formed at the upper end of the limiting plate 201 , and the inner surface of the thread groove 28 is threadably fitted with the outer surface of the threaded rod 27 , so that the threaded rod 27 can rotate on the inner surface of the thread groove 28 through the thread groove 28 .

[0035] Reference Figure 2 A limiting groove 202 is provided at the upper end of the limiting plate 201 , and the inner surface of the limiting groove 202 is slidably fitted with the outer surface of the limiting rod 203 , so that the limiting rod 203 can slide on the inner surface of the limiting groove 202 through the limiting groove 202 .

[0036] The implementation principle of the embodiment of the present application is: through the cutting mechanism 2, under the action of the cutting motor 23, when the chevron board cutting equipment needs to cut the chevron board, the cutting motor 23 in the cutting support frame 20 at the upper end of the bottom plate 22 of the base frame 1 is started, so that the cutting motor 23 can drive the chain 26 to rotate through the driving gear 24, so that the chain 26 can drive the threaded rod 27 to rotate through the driven gear 25, so that the threaded rod 27 can drive the limit plate 201 to move through the threaded groove 28, and the limit plate 201 can slide and limit on the outer surface of the limit rod 203 through the limit groove 202 when moving, so as to drive the cutting knife device 29 at the upper end of the limit plate 201 to cut the chevron board. When cutting the chevron board, the stability can be improved through the limit frame 21, thereby achieving the purpose that the chevron board cutting equipment can well cut the chevron board.

[0037] Example 2

[0038] The difference between this embodiment and embodiment 1 is that:

[0039] Reference Figure 3 The conveying mechanism 3 includes a conveying frame 30, a conveying motor 33 is provided on one side of the conveying frame 30, a driving rod 34 is fixedly provided at the output end of the conveying motor 33, a driving wheel 35 is fixedly provided on the outer surface of the driving rod 34, a conveying belt 36 is meshedly connected to the outer surface of the driving wheel 35, a driven wheel 37 is meshedly connected to the inner surface of the conveying belt 36, a driven rod 38 is fixedly provided on the inner surface of the driven wheel 37, and a driven rod 38 is fixedly provided on the inner surface of the driven wheel 37. Through the conveying mechanism 3, under the action of the conveying motor 33, when the Chevrolet board needs to be cut, the conveying motor 33 in the conveying support frame 32 on one side of the conveying frame 30 is started, so that the conveying motor 33 can drive the driving rod 34 to rotate in the driving groove 31, so that the driving rod 34 can drive the conveying belt 36 to rotate through the driving wheel 35, and the driven rod 38 in the driven wheel 37 can be rotated in the driven groove 39 to limit the position, so that the Chevrolet board can be moved and loaded above the conveying belt 36, thereby achieving the purpose that the Chevrolet board cutting equipment can well convey the Chevrolet board.

[0040] Reference Figure 3 A driving groove 31 is opened on one side of the conveying frame 30, and the inner surface of the driving groove 31 is rotationally fitted with the outer surface of the driving rod 34, so that the driving rod 34 can rotate on the inner surface of the driving groove 31 through the driving groove 31.

[0041] Reference Figure 3 A driven groove 39 is opened on one side of the conveying frame 30, and the inner surface of the driven groove 39 is rotationally fitted with the outer surface of the driven rod 38, so that the driven rod 38 can rotate on the inner surface of the driven groove 39 through the driven groove 39.

[0042] Reference Figure 3 A conveying support frame 32 is fixedly provided on one side of the conveying motor 33 , and one side of the conveying support frame 32 is fixedly connected to one side of the conveying frame 30 , so that the conveying motor 33 can be fixed on one side of the conveying frame 30 through the conveying support frame 32 .

[0043] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A Chevron board cutting device, comprising a base frame (1), characterized in that: A cutting mechanism (2) is fixedly provided at the upper end of the base frame (1), and a conveying mechanism (3) is fixedly provided at one side of the cutting mechanism (2); The cutting mechanism (2) comprises a base plate (22), a cutting motor (23) is arranged above the base plate (22), a driving gear (24) is fixedly arranged at the output end of the cutting motor (23), the outer surface of the driving gear (24) is meshingly connected with a chain (26), the inner surface of the chain (26) is meshingly connected with a driven gear (25), the inner surface of the driven gear (25) is fixedly provided with a threaded rod (27), the outer surface of the threaded rod (27) is provided with a limiting plate (201), the upper end of the limiting plate (201) is provided with a cutting knife device (29), the upper end of the limiting plate (201) is provided with a limiting rod (203), and the upper end of the base plate (22) is fixedly provided with a limiting frame (21).

2. The Chevron board cutting device according to claim 1, characterized in that: The conveying mechanism (3) comprises a conveying frame (30), a conveying motor (33) is provided on one side of the conveying frame (30), a driving rod (34) is fixedly provided at the output end of the conveying motor (33), a driving wheel (35) is fixedly provided on the outer surface of the driving rod (34), a conveying belt (36) is meshedly connected to the outer surface of the driving wheel (35), a driven wheel (37) is meshedly connected to the inner surface of the conveying belt (36), and a driven rod (38) is fixedly provided on the inner surface of the driven wheel (37).

3. The Chevron board cutting device according to claim 1, characterized in that: A cutting support frame (20) is fixedly provided on the upper end of the cutting motor (23), and the lower end of the cutting support frame (20) is fixedly connected to the upper end of the bottom plate (22).

4. The Chevron board cutting device according to claim 1, characterized in that: A thread groove (28) is provided at the upper end of the limiting plate (201), and the inner surface of the thread groove (28) is threadably fitted with the outer surface of the threaded rod (27).

5. The Chevron board cutting device according to claim 1, characterized in that: The upper end of the limiting plate (201) is provided with a limiting groove (202), and the inner surface of the limiting groove (202) is slidably fitted with the outer surface of the limiting rod (203).

6. The Chevron board cutting device according to claim 2, characterized in that: A driving groove (31) is provided on one side of the conveying frame (30), and the inner surface of the driving groove (31) is rotationally fitted with the outer surface of the driving rod (34).

7. The Chevron board cutting device according to claim 2, characterized in that: A driven groove (39) is provided on one side of the conveying frame (30), and the inner surface of the driven groove (39) is rotationally fitted with the outer surface of the driven rod (38).

8. The Chevron board cutting device according to claim 2, characterized in that: A conveying support frame (32) is fixedly provided on one side of the conveying motor (33), and one side of the conveying support frame (32) is fixedly connected to one side of the conveying frame (30).

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