Enamel pot metal inner layer conveying and edge cutting device

Abstract

The utility model provides an enamel pot metal inner layer conveying and trimming device which comprises a base, a first installation groove is formed in the top of the base, a first lead screw is rotationally installed in the first installation groove through a bearing, and one end of the first lead screw penetrates through the base and extends to the outside. According to the enamel pot metal inner layer conveying and edge cutting device, the first motor works to effectively drive the first lead screw to rotate, the first lead screw rotates to drive the two movable plates to move, then the positions of the two clamps are changed, the clamps clamping the metal inner layer move to the position below the cutting blade, and therefore the cutting efficiency is improved. And at the moment, the other clamp moves to the bottom end of the base, feeding or discharging treatment can be conducted while machining is conducted, then the working efficiency is improved, a metal inner layer needing to be machined is placed in a first containing groove, four electric cylinders work to drive four clamping plates to move, and the four clamping plates clamp and fix the metal inner layer. And the metal inner layer is prevented from shaking when the device is trimmed.

Description

Technical Field

[0001] The utility model relates to the field of trimming devices, in particular to a device for conveying and trimming the metal inner layer of an enamel pot. Background Art

[0002] In the process of making enamel pots, the metal inner layer must be made first, and then glazed. The metal inner layer of the enamel pot is molded by a metal sheet through a molding machine. Since there will be a certain error in the position when the metal sheet is placed in the mold of the molding machine, the size of the metal sheet used will be larger than the theoretical size. In this way, the edge size of the metal inner layer of the enamel pot after molding will be larger than the theoretical size to offset the small size caused by the error in position during molding. In this way, the edge of the metal inner layer of the enamel pot after molding needs to be trimmed, and a trimming machine is used to cut off the excess part to make it meet the requirements.

[0003] However, the trimming devices currently available on the market are not convenient for loading or unloading during the processing process. It is necessary to wait until the trimming process of the device is completed before loading or unloading, resulting in low work efficiency.

[0004] Therefore, it is necessary to provide a device for conveying and trimming the metal inner layer of an enamel pot to solve the above technical problems. Utility Model Content

[0005] The utility model provides a device for conveying and trimming the metal inner layer of an enamel pot, which solves the problem that the trimming devices in the existing market are inconvenient to load or unload during the processing process, and it is necessary to wait until the trimming processing of the device is completed before loading or unloading, resulting in low work efficiency.

[0006] The utility model provides a device for conveying and trimming the inner layer of an enamel pot, comprising: a base, a first mounting slot being provided on the top of the base, a first screw rod being rotatably installed inside the first mounting slot through a bearing, one end of the first screw rod passing through the base and extending to the outside, a key slot at one end of the first screw rod being connected to a first motor fixedly installed with the base, the outside of the first screw rod being meshed and connected to a movable plate, and the number of movable plates being two, the movable plate being slidably installed with the base along the length direction of the first screw rod through the first mounting slot, a clamp being fixedly installed on the top of the movable plate, a first placement slot being provided at the center point of the top of the clamp, a second placement slot being provided on the top of the clamp and located equidistantly in an annular manner outside the first placement slot, and the number of the second placement slots being four, an electric cylinder being fixedly installed inside each of the four second placement slots, and a splint being fixedly installed at one end of each of the four electric cylinders.

[0007] Preferably, hydraulic cylinders are fixedly installed on the top of the base and on both sides outside the first installation groove, and the number of the hydraulic cylinders is four, and a top plate is fixedly installed between the tops of the four hydraulic cylinders.

[0008] Preferably, a second mounting groove is formed on the top of the top plate, and a second screw rod is rotatably mounted inside the second mounting groove via a bearing.

[0009] Preferably, a keyway at one end of the second screw rod is connected to a second motor, and the second motor is fixedly installed to the top plate.

[0010] Preferably, the outside of the second screw rod is engaged with a movable frame, the movable frame is slidably mounted on the top plate along the length direction of the second screw rod through the second mounting groove, and a fixed frame is fixedly mounted on one side of the outside of the movable frame.

[0011] Preferably, a third motor is fixedly mounted on the top of the fixing frame, the bottom end of the third motor passes through the fixing frame and a cutting piece is connected to the keyway.

[0012] Compared with the related art, the enamel pot metal inner layer conveying and trimming device provided by the present invention has the following beneficial effects:

[0013] The first motor effectively drives the first screw to rotate, and the rotation of the first screw drives the two movable plates to move, thereby changing the positions of the two clamps, so that the clamp holding the inner layer of the metal moves to the bottom of the cutting piece. At this time, the other clamp moves to the bottom end of the base. At this time, loading or unloading can be carried out while processing, thereby improving work efficiency. The inner layer of metal to be processed is placed inside the first placement groove, and the four clamps are driven to move by the four electric cylinders. The four clamps clamp and fix the inner layer of the metal to avoid shaking of the inner layer of the metal during edge cutting, thereby improving cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a preferred embodiment of a device for conveying and trimming the metal inner layer of an enamel pot provided by the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the splint installation structure shown;

[0016] Figure 3 for Figure 1 The schematic diagram of the cutting disc installation structure is shown.

[0017] In the figure: 1. Base; 2. First mounting slot; 3. First screw rod; 4. First motor; 5. Moving plate; 6. Clamp; 7. First placement slot; 8. Second placement slot; 9. Electric cylinder; 10. Clamp; 11. Hydraulic cylinder; 12. Top plate; 13. Second mounting slot; 14. Second screw rod; 15. Second motor; 16. Moving frame; 17. Fixed frame; 18. Third motor; 19. Cutting blade. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0019] Please refer to Figure 1 、 Figure 2 and Figure 3 ,in Figure 1 This is a structural schematic diagram of a preferred embodiment of a device for conveying and trimming the metal inner layer of an enamel pot provided by the utility model; Figure 2 for Figure 1 Schematic diagram of the splint installation structure shown; Figure 3 for Figure 1 The schematic diagram of the cutting blade installation structure shown is a device for conveying and trimming the inner metal layer of an enamel pot, comprising: a base 1, a first installation slot 2 is provided on the top of the base 1, a first screw rod 3 is rotatably installed inside the first installation slot 2 through a bearing, one end of the first screw rod 3 passes through the base 1 and extends to the outside, a keyway at one end of the first screw rod 3 is connected to a first motor 4 fixedly installed with the base 1, the outside of the first screw rod 3 is engaged with a movable plate 5, and there are two movable plates 5, the movable plate 5 is slidably installed with the base 1 along the length direction of the first screw rod 3 through the first installation slot 2, a clamp 6 is fixedly installed on the top of the movable plate 5, a first placement slot 7 is provided at the top center point of the clamp 6, a second placement slot 8 is provided on the top of the clamp 6 and is equidistantly annularly outside the first placement slot 7, and the second placement slot There are four 8, and the inside of the four second placement slots 8 are all fixedly installed with electric cylinders 9, and one end of the four electric cylinders 9 is fixedly installed with a clamping plate 10. The operation of the first motor 4 effectively drives the first screw rod 3 to rotate, and the rotation of the first screw rod 3 drives the two movable plates 5 to move, thereby changing the positions of the two clamps 6, so that the clamp 6 clamping the inner layer of the metal moves to the bottom of the cutting blade 19. At this time, the other clamp 6 moves to the bottom end of the base 1. At this time, loading or unloading can be carried out while processing, thereby improving work efficiency. The inner layer of metal to be processed is placed inside the first placement slot 7, and the four clamps 10 are driven to move by the operation of the four electric cylinders 9. The four clamps 10 clamp and fix the inner layer of the metal to avoid shaking of the inner layer of the metal during edge cutting, thereby improving the cutting accuracy.

[0020] Hydraulic cylinders 11 are fixedly installed on the top of the base 1 and on both sides of the outside of the first mounting groove 2, and there are four hydraulic cylinders 11. A top plate 12 is fixedly installed between the tops of the four hydraulic cylinders 11. The extension and retraction of the hydraulic cylinders 11 effectively drives the top plate 12 to move up and down, thereby changing the height of the cutting blade 19, which is convenient for adjustment according to the size of the metal inner layer.

[0021] A second mounting groove 13 is provided on the top of the top plate 12, and a second screw rod 14 is rotatably installed inside the second mounting groove 13 through a bearing. A second motor 15 is connected to a keyway at one end of the second screw rod 14, and the second motor 15 is fixedly installed with the top plate 12. The external engagement connection of the second screw rod 14 is connected with a movable frame 16, and the movable frame 16 is slidably installed with the top plate 12 along the length direction of the second screw rod 14 through the second mounting groove 13. A fixed frame 17 is fixedly installed on one side of the movable frame 16, and the second screw rod 14 is driven to rotate by the operation of the second motor 15, and the rotation of the second screw rod 14 drives the movable frame 16 to move, and the movable frame 16 drives the fixed frame 17 to move, thereby changing the position of the cutting blade 19, which is convenient for processing the inner layer of the metal.

[0022] A third motor 18 is fixedly installed on the top of the fixed frame 17. The bottom end of the third motor 18 passes through the fixed frame 17 and the keyway is connected to the cutting blade 19. The third motor 18 works effectively to drive the cutting blade 19 to rotate, and the rotation of the cutting blade 19 effectively trims the inner layer of the metal.

[0023] The working principle of the metal inner layer conveying and trimming device for an enamel pot provided by the utility model is as follows:

[0024] The first step: Place the metal inner layer to be processed into the inside of the first placement slot 7, and use the four electric cylinders 9 to drive the four clamps 10 to move. The four clamps 10 clamp and fix the metal inner layer to prevent the metal inner layer from shaking during the trimming process, thereby improving the cutting accuracy. The first motor 4 effectively drives the first screw rod 3 to rotate, and the rotation of the first screw rod 3 drives the two movable plates 5 to move, thereby changing the position of the two clamps 6, so that the clamp 6 clamping the metal inner layer moves to the bottom of the cutting blade 19. At this time, the other clamp 6 moves to the bottom of the base 1. At this time, loading or unloading can be carried out while processing, thereby improving work efficiency.

[0025] Step 2: The top plate 12 is effectively driven to move up and down by the extension and contraction of the hydraulic cylinder 11, thereby changing the height of the cutting blade 19, which is convenient for adjustment according to the size of the metal inner layer. The second motor 15 drives the second screw rod 14 to rotate, and the rotation of the second screw rod 14 drives the movable frame 16 to move, and the movable frame 16 drives the fixed frame 17 to move, thereby changing the position of the cutting blade 19, which is convenient for processing the metal inner layer. The third motor 18 works to effectively drive the cutting blade 19 to rotate, and the rotation of the cutting blade 19 effectively performs edge trimming on the metal inner layer.

[0026] Compared with the related art, the enamel pot metal inner layer conveying and trimming device provided by the present invention has the following beneficial effects:

[0027] The first motor 4 effectively drives the first screw rod 3 to rotate, and the rotation of the first screw rod 3 drives the two movable plates 5 to move, thereby changing the positions of the two clamps 6, so that the clamp 6 clamping the metal inner layer moves to the bottom of the cutting blade 19. At this time, the other clamp 6 moves to the bottom end of the base 1. At this time, loading or unloading can be carried out while processing, thereby improving work efficiency. The metal inner layer to be processed is placed inside the first placement groove 7, and the four clamps 10 are driven to move by the four electric cylinders 9. The four clamps 10 clamp and fix the metal inner layer to prevent the metal inner layer from shaking during the edge cutting process, thereby improving the cutting accuracy.

[0028] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for conveying and trimming the inner metal layer of an enamel pot, comprising: The base (1) is characterized in that: a first mounting groove (2) is provided on the top of the base (1); a first screw rod (3) is rotatably mounted inside the first mounting groove (2) through a bearing; one end of the first screw rod (3) passes through the base (1) and extends to the outside; a keyway at one end of the first screw rod (3) is connected to a first motor (4) fixedly mounted on the base (1); the outside of the first screw rod (3) is engaged with a movable plate (5), and the number of the movable plates (5) is two, and the movable plates (5) are connected through the first mounting groove (2 ) is slidably mounted with the base (1) along the length direction of the first screw rod (3), a clamp (6) is fixedly mounted on the top of the movable plate (5), a first placement groove (7) is provided at the top center point of the clamp (6), a second placement groove (8) is provided at the top of the clamp (6) and is located outside the first placement groove (7) in an equidistant annular shape, and the number of the second placement grooves (8) is four, an electric cylinder (9) is fixedly mounted inside each of the four second placement grooves (8), and a clamp (10) is fixedly mounted at one end of each of the four electric cylinders (9).

2. The device for conveying and trimming the inner metal layer of an enamel pot according to claim 1, characterized in that: Hydraulic cylinders (11) are fixedly installed on the top of the base (1) and on both sides outside the first installation groove (2), and the number of the hydraulic cylinders (11) is four. A top plate (12) is fixedly installed between the tops of the four hydraulic cylinders (11).

3. The device for conveying and trimming the inner metal layer of an enamel pot according to claim 2, characterized in that: A second mounting groove (13) is provided on the top of the top plate (12), and a second screw rod (14) is rotatably mounted inside the second mounting groove (13) via a bearing.

4. The device for conveying and trimming the inner metal layer of an enamel pot according to claim 3, characterized in that: A keyway at one end of the second screw rod (14) is connected to a second motor (15), and the second motor (15) is fixedly installed with the top plate (12).

5. The device for conveying and trimming the inner metal layer of an enamel pot according to claim 4, characterized in that: The second screw rod (14) is externally engaged with a movable frame (16), and the movable frame (16) is slidably mounted on the top plate (12) along the length direction of the second screw rod (14) through a second mounting groove (13), and a fixed frame (17) is fixedly mounted on one side of the outer side of the movable frame (16).

6. The device for conveying and trimming the inner metal layer of an enamel pot according to claim 5, characterized in that: A third motor (18) is fixedly mounted on the top of the fixing frame (17); the bottom end of the third motor (18) passes through the fixing frame (17) and a cutting blade (19) is connected to the keyway.

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