Pot forming equipment and forming method

Abstract

The invention relates to the technical field of cookware processing, in particular to cookware forming equipment and a forming method. The molding device has the beneficial effect that molding of the main body part of the marmite can be completed at a time. Cookware forming equipment comprises a bottom frame, a forming mold is rotationally connected to the bottom frame, the forming mold comprises a rotating bottom plate, the rotating bottom plate is rotationally connected to the bottom frame, a mold side plate is fixedly connected to the rotating bottom plate, a mold bottom plate is slidably connected to the rotating bottom plate, the mold bottom plate is arranged on the inner side of the mold side plate, and a deformation layer is fixedly connected to the bottom end of the interior of the mold bottom plate. The outer edge of the deformation layer is overturned outwards and then fixedly connected to the mold side plate, two moving strips are further slidably connected to the bottom frame and arranged on the front side and the rear side of the forming mold respectively, the moving strip on the front side is fixedly connected with a connecting block, the lower side of the connecting block is fixedly connected with a material receiving disc, the moving strip on the rear side is fixedly connected with a supporting block, and an arc-shaped block is slidably connected to the supporting block. A trimming knife is fixedly connected to the arc-shaped block, and a movable forming mechanism is further installed on the upper side of the bottom frame.

Description

Technical Field

[0001] The invention relates to the technical field of cookware processing, and more particularly to a cookware forming device and a forming method. Background Art

[0002] A casserole is a type of cookware, a ceramic product made of quartz, feldspar, clay, which are not easy to conduct heat, and additives such as spodumene. During the production process, the prepared clay needs to be shaped and fired. Traditional casseroles need to be shaped by hand. With the development of automation, now casseroles can be pressed into shape by a shaping machine after being configured with clay, and then the details are manually trimmed, accessories are added and glazed. The above steps greatly increase the molding speed of the casserole, but because the main part needs to be dried and separated from the mold after molding, the main part has been dried during the manual trimming process, making trimming more difficult, which can easily cause damage to the main part and has low efficiency. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a pot forming device and a forming method, and the beneficial effect is that the present invention can complete the forming of the main part of the casserole pot at one time.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A pot forming device comprises a base frame, on which a forming mold is rotatably connected, the forming mold comprises a rotating base plate, which is rotatably connected to the base frame, a mold side plate is fixedly connected to the rotating base plate, a mold base plate is slidably connected to the rotating base plate, the mold base plate is arranged on the inner side of the mold side plate, a deformation layer is fixedly connected to the bottom end of the inner bottom of the mold base plate, the outer edge of the deformation layer is flipped outward and fixedly connected to the mold side plate, two moving bars are also slidably connected to the base frame, the two moving bars are respectively arranged on the front and rear sides of the forming mold, the front moving bar is fixedly connected to a connecting block, a material receiving tray is fixedly connected to the lower side of the connecting block, the rear moving bar is fixedly connected to a supporting block, an arc block is slidably connected to the supporting block, a trimming knife is fixedly connected to the arc block, and a movable forming mechanism is also installed on the upper side of the base frame.

[0006] There is a vacuum between the mold side plate, the mold bottom plate and the deformation layer.

[0007] The deformation layer is made of rubber.

[0008] The arc block comprises a sliding piece, which is slidably connected to the supporting block, a connecting arc piece is fixedly connected to the front side of the sliding piece, and a trimming knife is fixedly connected to the connecting arc piece.

[0009] A method for forming a pot, the method comprising the following steps:

[0010] a: Add the prepared clay into the deformation layer;

[0011] b: moving the forming mechanism to the upper side of the deformation layer, starting the forming mechanism to shape the clay material, and obtaining the pot body;

[0012] c: Move the forming mechanism away, and move the receiving tray and the supporting block to the upper side of the deformation layer;

[0013] d: Start the mold bottom plate, so that the mold bottom plate pushes the deformed layer upward until the upper edge of the pot body contacts the lower side of the trimming knife;

[0014] e: Start the rotating bottom plate, so that the rotating bottom plate drives the pot body in the deformation layer to continuously rotate;

[0015] f: Start the arc block so that it drives the trimming knife to swing back and forth on the upper edge of the pot body to complete the trimming of the upper edge of the pot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 The figure is an overall structural diagram of a pot forming device;

[0018] Figure 2 It is an overall cross-sectional view of a pot forming device;

[0019] Figure 3 It is a structural cross-sectional view of the forming mold;

[0020] Figure 4 It is a schematic diagram of a partially enlarged structure of a molding die;

[0021] Figure 5 This is a schematic diagram of the installation of the receiving tray;

[0022] Figure 6 This is a schematic diagram of the installation of the arc block;

[0023] Figure 7 for Figure 6 The structural diagram of part I;

[0024] Figure 8 It is a structural schematic diagram of the arc block;

[0025] Fig. 9 Schematic diagram of the installation of the trimming knife. DETAILED DESCRIPTION

[0026] like Figure 1-9 As shown:

[0027] A pot forming device comprises a base frame 000, a forming mold 100 is rotatably connected to the base frame 000, the forming mold 100 comprises a rotating bottom plate 110, the rotating bottom plate 110 is rotatably connected to the base frame 000 via the output shaft of a rotating motor, a mold side plate 120 is connected to the rotating bottom plate 110 by screws, a mold bottom plate 130 is slidably connected to the rotating bottom plate 110 via an electric telescopic rod, the mold bottom plate 130 is arranged on the inner side of the mold side plate 120, a deformation layer 140 is bonded to the bottom end of the mold bottom plate 130, and the outer edge of the deformation layer 140 is turned outward and bonded to the mold side plate 120. The bottom frame 000 is also slidably connected to two moving bars 010 through an electric slide, and the two moving bars 010 are respectively arranged on the front and rear sides of the forming mold 100. The front moving bar 010 is connected to a connecting block 020 by screws, and a receiving tray 030 is welded on the lower side of the connecting block 020. The rear moving bar 010 is connected to a supporting block 040 by screws, and an arc block 050 is arranged on the supporting block 040. The arc block 050 can slide back and forth on the supporting block 040 under the action of a driving motor, and a trimming knife 060 is welded on the arc block 050. A movable forming mechanism is also installed on the upper side of the bottom frame 000;

[0028] When using the pot forming equipment to form the pot body, the prepared mud can first be added to the deformable layer 140, and then the forming mechanism can be moved to the upper side of the deformable layer 140 and started. The forming mechanism is a device that can squeeze the mud inside the deformable layer 140 so that the mud is evenly attached to the inner side of the deformable layer 140. It is a mature device and will not be described in detail here. At this time, the excess mud can be gradually attached to the inner side of the deformable layer 140 from bottom to top under the push of the forming mechanism until the excess mud is removed from the upper edge of the deformable layer 140, thereby completing the preliminary forming of the pot body. Then the forming mechanism can be closed and moved away, and the electric slide can be started. The two moving bars 010 are controlled by the electric slide to move to the front and rear sides of the forming mold 100, so that the receiving tray 030 stays on the deformable layer 140. Then, the electric telescopic rod can be started, and the mold bottom plate 130 can be driven to move upward inside the mold side plate 120 through the extension of the electric telescopic rod, so that the mold bottom plate 130 can drive the deformation layer 140 to move upward. At this time, since the outer edge of the deformation layer 140 is bonded to the upper side of the mold side plate 120, the deformation layer 140 can be turned outward during the movement, so that the upper edge of the initially formed pot body can be exposed, and the exposed outer edge can be fitted with the trimming knife 060, and then the rotating motor can be started, so that the rotating bottom plate 110 can be driven to rotate through the output shaft of the rotating motor, and the deformation layer 140 can be driven through the rotating bottom plate 110, and then the initially formed pot body can be rotated, so that the trimming knife 060 can cut and trim the upper edge of the pot body, so that all the forming work of the pot body can be completed;

[0029] Secondly, during the trimming process, the driving motor can be started to control the arc block 050 to slide back and forth on the support block 040, thereby driving the trimming knife 060 to slide back and forth along the upper edge of the pot body, and while the pot body is driven to rotate by the rotary motor, the cutting angle of the trimming knife 060 on the upper edge of the pot body can be changed, thereby further trimming the upper edge of the pot body and improving the roundness and beauty of the upper edge of the pot body;

[0030] Secondly, when the deformable layer 140 is driven to rise by the electric telescopic rod, the receiving tray 030 can enter the deformable layer 140, thereby shielding the inside of the cookware body, thereby ensuring that the clay cut by the trimming knife 060 will only fall on the outside of the cookware body or on the receiving tray 030, thereby preventing the cut clay from falling into the inside of the cookware body, causing the clay to stick to the inside of the cookware and affecting the forming of the cookware.

[0031] like Figure 3-4 As shown:

[0032] There is a vacuum between the mold side plate 120, the mold bottom plate 130 and the deformable layer 140; thereby, the deformable layer 140 can be tightly attached to the inner wall of the mold side plate 120 or the mold bottom plate 130 under the action of atmospheric pressure, thereby preventing the mold bottom plate 130 from moving up, causing the deformable layer 140 to continue to roll outward, and the deformable layer 140 will not roll inward, causing the internal cookware body to deform or produce deformation marks.

[0033] Further:

[0034] The material of the deformation layer 140 is rubber, so that it can provide a certain deformation amount while preventing the deformation layer 140 from being compressed and deformed when the molding mechanism is molding and extruding the proportioned mud material, resulting in deformation of the molded pot body.

[0035] like Figure 6-9 As shown:

[0036] The arc block 050 includes a sliding piece 051, which is slidably connected to the support block 040 through a driving motor, a connecting arc piece 052 is welded on the front side of the sliding piece 051, and a trimming knife 060 is welded on the connecting arc piece 052; thereby, while limiting the sliding piece 051 through the connecting arc piece 052, the trimming knife 060 fixed on the connecting arc piece 052 can be prevented from interfering with the reciprocating sliding of the sliding piece 051.

[0037] like Fig. 9 As shown:

[0038] The trimming knife 060 is a metal sheet with a chamfered bottom, which can reduce the contact area between the trimming knife 060 and the upper edge of the cookware body during the cutting and trimming process, improve the cutting efficiency of the trimming knife 060, and reduce the cutting difficulty.

[0039] like Figure 8-9 As shown:

[0040] The arc block 050 is an arc-shaped structure, and the center of the arc block 050 coincides with the lower side of the trimming knife 060, and the height of the center of the arc block 050 is between the upper edge surface of the receiving plate 030 and the lower side of the support block 040; thereby, it can be ensured that when the cookware body moves upward following the deformation layer 140, the upper edge of the cookware body can only contact the trimming knife 060 without touching the support block 040, and at the same time, it can be ensured that when the trimming knife 060 cuts the cookware body, when the arc block 050 slides back and forth on the support block 040, neither the support block 040 nor the arc block 050 will touch the cookware body.

[0041] like Figure 5 As shown:

[0042] The receiving tray 030 is a bowl-shaped structure, and the connecting block 020 is detachably connected to the moving bar 010 by screws; thus, the cut mud material can be guided and contained by the bowl-shaped structure, so that the cut mud material can be concentrated in the central part of the receiving tray 030 without contacting the pot body again;

[0043] At the same time, the connecting block 020 and the receiving tray 030 can be directly replaced by removing the screws, thereby ensuring that no matter how the thickness of the pot body inside the deformation layer 140 changes, the outer edge of the receiving tray 030 can always be close to the inner wall of the pot body, thereby further preventing the cut clay from falling into the pot body.

[0044] like Figure 2 As shown:

[0045] The lower side of the trimming knife 060 is higher than the upper side of the receiving tray 030, so that when the upper edge of the cookware body is in contact with the trimming knife 060, the receiving tray 030 has entered the cookware body, ensuring that the cut mud can directly fall onto the receiving tray 030.

[0046] Further:

[0047] The bottom surface of the receiving tray 030 is higher than the upper side surface of the mold side plate 120 , thereby avoiding interference between the receiving tray 030 and the molding mold 100 during the movement of the moving bar 010 .

[0048] A method for forming a pot, the method comprising the following steps:

[0049] a: Add the prepared clay into the deformation layer 140;

[0050] b: moving the forming mechanism to the upper side of the deformation layer 140, and starting the forming mechanism to shape the clay material to obtain the pot body;

[0051] c: Move the forming mechanism away, and move the receiving tray 030 and the supporting block 040 to the upper side of the deformable layer 140;

[0052] d: Start the mold bottom plate 130, so that the mold bottom plate 130 pushes the deformation layer 140 to move upward until the upper edge of the pot body contacts the lower side of the trimming knife 060;

[0053] e: starting the rotating bottom plate 110 so that the rotating bottom plate 110 drives the cookware body in the deformable layer 140 to continuously rotate;

[0054] f: Start the arc block 050, so that the arc block 050 drives the trimming knife 060 to swing back and forth on the upper edge of the pot body, thereby completing the trimming of the upper edge of the pot body.

Claims

1. A pot forming device, comprising a base frame (000), a forming mold (100) being rotatably connected to the base frame (000), the forming mold (100) comprising a rotating bottom plate (110), the rotating bottom plate (110) being rotatably connected to the base frame (000), a mold side plate (120) being fixedly connected to the rotating bottom plate (110), a mold bottom plate (130) being slidably connected to the rotating bottom plate (110), the mold bottom plate (130) being arranged on the inner side of the mold side plate (120), a deformation layer (140) being fixedly connected to the inner bottom end of the mold bottom plate (130), the outer edge of the deformation layer (140) being turned outward and then fixedly connected to the mold bottom plate (130) The bottom frame (000) is connected to the mold side plate (120), and two moving bars (010) are slidably connected to the bottom frame (000). The two moving bars (010) are respectively arranged on the front and rear sides of the molding mold (100). The front moving bar (010) is fixedly connected to a connecting block (020), and a material receiving tray (030) is fixedly connected to the lower side of the connecting block (020). The rear moving bar (010) is fixedly connected to a supporting block (040), and an arc block (050) is slidably connected to the supporting block (040). A trimming knife (060) is fixedly connected to the arc block (050). A movable molding mechanism is also installed on the upper side of the bottom frame (000).

2. A pot forming device according to claim 1, characterized in that: There is a vacuum between the mold side plate (120), the mold bottom plate (130) and the deformation layer (140).

3. A pot forming device according to claim 2, characterized in that: The deformation layer (140) is made of rubber.

4. The pot forming device according to claim 1, characterized in that: The arc block (050) comprises a sliding sheet (051), the sliding sheet (051) is slidably connected to the support block (040), a connecting arc sheet (052) is fixedly connected to the front side of the sliding sheet (051), and a trimming knife (060) is fixedly connected to the connecting arc sheet (052).

5. The pot forming device according to claim 4, characterized in that: The trimming knife (060) is a metal sheet with a chamfered bottom.

6. The pot forming device according to claim 5, characterized in that: The arc block (050) is an arc-shaped structure, the center of the arc block (050) coincides with the lower side of the trimming knife (060), and the height of the center of the arc block (050) is between the upper edge surface of the receiving plate (030) and the lower side of the support block (040).

7. The pot forming device according to claim 1, characterized in that: The receiving tray (030) is a bowl-shaped structure, and the connecting block (020) is detachably connected to the moving bar (010).

8. The pot forming device according to claim 7, characterized in that: The lower side surface of the trimming knife (060) is higher than the upper side surface of the receiving plate (030).

9. The pot forming device according to claim 8, characterized in that: The bottom surface of the receiving plate (030) is higher than the upper side surface of the mold side plate (120).

10. A method for forming a pot using the pot forming device according to any one of claims 3 to 9, characterized in that: The method comprises the following steps: a: adding the prepared clay material into the deformation layer (140); b: moving the forming mechanism to the upper side of the deformation layer (140), and starting the forming mechanism to shape the mud material to obtain the pot body; c: Move the forming mechanism away, and move the receiving tray (030) and the supporting block (040) to the upper side of the deformation layer (140); d: starting the mold bottom plate (130) so that the mold bottom plate (130) pushes the deformation layer (140) to move upward until the upper edge of the pot body contacts the lower side of the trimming knife (060); e: starting the rotating bottom plate (110), so that the rotating bottom plate (110) drives the pot body in the deformation layer (140) to continuously rotate; f: Start the arc block (050), so that the arc block (050) drives the trimming knife (060) to swing back and forth on the upper edge of the pot body, thereby completing the trimming of the upper edge of the pot body.

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