Stable demolding device for metal light plate production

Abstract

The utility model provides a stable demolding device for metal light plate production. The stable demolding device for metal light plate production comprises a lower mold and an upper mold, a lower mold groove and a demolding cavity are formed in the lower mold, and a demolding mechanism and two connecting mechanisms are arranged on the lower mold; the demolding mechanism comprises a strip-shaped plate, a plurality of demolding plates, a plurality of connecting blocks and two mounting plates, the strip-shaped plate is arranged in the demolding cavity, the demolding plates are all arranged in the lower mold groove, the connecting blocks are all fixedly mounted at the bottoms of the demolding plates, the bottoms of the connecting blocks are all fixedly connected with the strip-shaped plate, and the two mounting plates are fixedly connected with the strip-shaped plate. The two mounting plates are fixedly mounted on the two sides of the strip-shaped plate correspondingly. The stable demoulding device for producing the metal light plate has the advantages that after the metal light plate is formed and when the upper mould ascends, the demoulding plate and the upper mould can ascend together, and the metal light plate is separated after being demoulded, so that the demoulding cost and the energy consumption are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal light plate production, in particular to a stable demoulding device for metal light plate production. Background Art

[0002] Bare board is a special aluminum alloy sheet. The raw materials are made into the required shape and thickness through a special manufacturing process. It has the characteristics of high strength, corrosion resistance, and light weight. It is widely used in construction, transportation, electronics, furniture and other fields. After the production of bare board, it is easy to get stuck in the mold and is not easy to demold.

[0003] In the related art, a demoulding device is disclosed, and in particular, it relates to a stable demoulding device for sanding board production, which provides a stable demoulding device for sanding board production that is convenient for demoulding the sanding board and will not damage the sanding board during the demoulding process. The stable demoulding device for sanding board production includes: a support plate, a support plate is arranged on the upper inner side of the shell; a mold, a mold is arranged on the front side, the middle side and the rear side of the top of the support plate; a placement plate, a placement plate is slidably arranged on the lower inner side of the mold; a fixing frame, a fixing frame is arranged at the center of the bottom inner side of the shell; a cylinder, a square hole is opened on the top of the fixing frame. The staff starts the cylinder, and the telescopic rod of the cylinder drives the support frame, the top block and the placement plate to move upward, and the placement plate moves upward to demould the sanding board that has been formed.

[0004] However, there are still some shortcomings in the above structure. The device demolds the light board by setting a cylinder in the mold. However, this demolding method requires the installation of an additional driving method, so it requires higher demolding costs and energy consumption.

[0005] Therefore, it is necessary to provide a new stable demoulding device for producing metal light plates to solve the above technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a stable demoulding device for producing metal bare plates, which can make the demoulding plate rise together with the upper mold when the upper mold rises after the metal bare plate is formed, and separate the demoulding plates after the metal bare plate is demoulded, thereby reducing demoulding costs and energy consumption.

[0007] In order to solve the above technical problems, the utility model provides a stable demoulding device for metal light plate production, comprising: a lower mold and an upper mold, the lower mold is provided with a lower mold groove and a demoulding cavity, and the lower mold is provided with a demoulding mechanism and two connecting mechanisms;

[0008] The demoulding mechanism comprises a strip plate, a plurality of demoulding plates, a plurality of connecting blocks and two mounting plates, wherein the strip plate is arranged in the demoulding cavity, the plurality of demoulding plates are arranged in the lower mold groove, the plurality of connecting blocks are fixedly mounted on the bottom of the demoulding plate, the bottoms of the plurality of connecting blocks are fixedly connected to the strip plate, and the two mounting plates are respectively fixedly mounted on both sides of the strip plate;

[0009] The connecting mechanism includes a rectangular block, a slide groove, a trapezoidal plug-in block, a telescopic spring, an L-shaped plate and two separation components. The rectangular block is fixedly installed on the top of the mounting plate, the slide groove is opened on one side of the rectangular block, the trapezoidal plug-in block is slidably installed in the slide groove, the telescopic spring is fixedly installed on one side of the trapezoidal plug-in block, one end of the telescopic spring is fixedly connected to the inner wall of the slide groove, and the L-shaped plate is fixedly installed on one side of the upper mold.

[0010] As a further solution of the utility model, the separation assembly includes a connecting rod, a trapezoidal push block and a trapezoidal fixed block. The connecting rod is fixedly installed on one side of the trapezoidal plug block, one end of the connecting rod extends outside the rectangular block, the trapezoidal push block is fixedly installed on one end of the connecting rod, and the trapezoidal fixed block is fixedly installed on the outer wall of the lower mold, and the trapezoidal push block and the trapezoidal fixed block are adapted to each other.

[0011] As a further solution of the utility model, a plurality of receiving grooves are provided on the inner wall of the bottom of the lower mold groove, and the stripping plate is located in the receiving grooves and is adapted to the receiving grooves.

[0012] As a further solution of the utility model, first strip-shaped through grooves are provided on both sides of the lower mold, and the mounting plate passes through the first strip-shaped through grooves and is matched with the first strip-shaped through grooves.

[0013] As a further solution of the utility model, second strip-shaped through slots are provided on both sides of the rectangular block, and the connecting rod passes through the second strip-shaped through slots and is matched with the second strip-shaped through slots.

[0014] As a further solution of the utility model, a triangular slot is provided on one side of the L-shaped plate, and one side of the trapezoidal plug block extends into the triangular slot and is adapted to the triangular slot.

[0015] Compared with the related art, the stable demoulding device for metal light plate production provided by the utility model has the following beneficial effects:

[0016] 1. The utility model is provided with a demoulding mechanism, so that the demoulding plate can be raised to push out the formed light board and demould the light board;

[0017] 2. The utility model provides a connection mechanism to connect the L-shaped plate to the disengagement mechanism. When the upper mold rises, the demoulding mechanism rises synchronously to demould the bare plate, which has the advantages of reducing demoulding costs and energy consumption.

[0018] 3. The utility model provides a separation component so that after the bare plate is demoulded, the rectangular block can be separated from the L-shaped plate, thereby resetting the demoulding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a stable demoulding device for producing metal light plates provided by the utility model;

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the lower mold and the upper mold in the utility model;

[0022] Figure 3 It is a cross-sectional structural schematic diagram of the separation of the lower mold and the upper mold in the utility model;

[0023] Figure 4 A schematic cross-sectional view of a stable demoulding device for producing metal light plates provided by the utility model;

[0024] Figure 5 The utility model is a partial cross-sectional structural schematic diagram of a stable demoulding device for producing metal bare plates provided by the utility model.

[0025] In the figure: 1. lower mold; 2. upper mold; 3. lower mold groove; 4. demoulding cavity; 5. strip plate; 6. demoulding plate; 7. connecting block; 8. mounting plate; 9. rectangular block; 10. slide groove; 11. trapezoidal plug block; 12. telescopic spring; 13. L-shaped plate; 14. connecting rod; 15. trapezoidal push block; 16. trapezoidal fixing block. DETAILED DESCRIPTION

[0026] Please refer to Figures 1 to 5 ,in, Figure 1 A schematic diagram of the three-dimensional structure of a stable demoulding device for producing metal light plates provided by the utility model; Figure 2 It is a cross-sectional structural schematic diagram of the lower mold and the upper mold in the utility model; Figure 3 It is a cross-sectional structural schematic diagram of the separation of the lower mold and the upper mold in the utility model; Figure 4 A schematic cross-sectional view of a stable demoulding device for producing metal light plates provided by the utility model; Figure 5 The schematic diagram of the partial cross-section structure of the stable demoulding device for producing metal light plates provided by the utility model. The stable demoulding device for producing metal light plates comprises: a lower mold 1 and an upper mold 2, the lower mold 1 is provided with a lower mold groove 3 and a demoulding cavity 4, the lower mold 1 is provided with a demoulding mechanism and two connecting mechanisms;

[0027] The demoulding mechanism includes a strip plate 5, a plurality of demoulding plates 6, a plurality of connecting blocks 7 and two mounting plates 8, wherein the strip plate 5 is arranged in the demoulding cavity 4, the plurality of demoulding plates 6 are arranged in the lower die groove 3, the plurality of connecting blocks 7 are fixedly mounted on the bottom of the demoulding plate 6, the bottoms of the plurality of connecting blocks 7 are fixedly connected to the strip plate 5, and the two mounting plates 8 are fixedly mounted on both sides of the strip plate 5 respectively;

[0028] The connecting mechanism includes a rectangular block 9, a slide groove 10, a trapezoidal plug block 11, a telescopic spring 12, an L-shaped plate 13 and two separation components. The rectangular block 9 is fixedly installed on the top of the mounting plate 8, the slide groove 10 is opened on one side of the rectangular block 9, the trapezoidal plug block 11 is slidably installed in the slide groove 10, the telescopic spring 12 is fixedly installed on one side of the trapezoidal plug block 11, one end of the telescopic spring 12 is fixedly connected to the inner wall of the slide groove 10, and the L-shaped plate 13 is fixedly installed on one side of the upper mold 2.

[0029] like Figure 1 and Figure 5 As shown, the separation assembly includes a connecting rod 14, a trapezoidal push block 15 and a trapezoidal fixed block 16, wherein the connecting rod 14 is fixedly mounted on one side of the trapezoidal plug block 11, and one end of the connecting rod 14 extends outside the rectangular block 9, the trapezoidal push block 15 is fixedly mounted on one end of the connecting rod 14, and the trapezoidal fixed block 16 is fixedly mounted on the outer wall of the lower mold 1, and the trapezoidal push block 15 and the trapezoidal fixed block 16 are adapted;

[0030] By providing a separation component, the rectangular block 9 can be separated from the L-shaped plate 13 after the bare plate is demoulded, so that the demoulding mechanism can be reset.

[0031] like Figure 4 As shown, a plurality of receiving grooves are provided on the inner wall of the bottom of the lower die groove 3, and the stripping plate 6 is located in the receiving grooves and is adapted to the receiving grooves;

[0032] By providing the receiving groove, the stripping plate 6 can be received, thereby preventing the stripping plate 6 from affecting the forming of the metal plate.

[0033] like Figures 1 to 3 As shown, first strip-shaped through grooves are provided on both sides of the lower mold 1, and the mounting plate 8 passes through the first strip-shaped through grooves and is matched with the first strip-shaped through grooves;

[0034] By providing the first strip-shaped through groove, the mounting plate 8 can be guided and its movement range can be limited.

[0035] like Figure 5 As shown, the two sides of the rectangular block 9 are provided with second strip-shaped through grooves, and the connecting rod 14 passes through the second strip-shaped through grooves and is adapted to the second strip-shaped through grooves;

[0036] By providing the second strip-shaped through groove, the connecting rod 14 can be guided and the trapezoidal insert block 11 can be prevented from popping out of the slide groove 10 .

[0037] like Figures 1 to 3 As shown, a triangular slot is formed on one side of the L-shaped plate 13, and one side of the trapezoidal plug block 11 extends into the triangular slot and fits into the triangular slot;

[0038] By providing the triangular slot, the trapezoidal insert block 11 can be inserted into the triangular slot, so that the rectangular block 9 is connected to the L-shaped plate 13 .

[0039] The working principle of the stable demoulding device for metal light plate production provided by the utility model is as follows:

[0040] Step 1: When in use, when the lower mold 1 and the upper mold 2 are molded together, the lower mold 1 and the L-shaped plate 13 move downward, and after the L-shaped plate 13 contacts the trapezoidal plug 11, the trapezoidal plug 11 will be pushed out of the slide slot 10 and the telescopic spring 12 will be compressed. After the mold is closed, the trapezoidal plug 11 is inserted into the triangular slot under the action of the elastic force of the telescopic spring 12, so that the trapezoidal plug 11 and the L-shaped plate 13 are connected;

[0041] Step 2: After the metal plate is formed, the upper mold 2 rises to drive the L-shaped plate 13 to rise, the L-shaped plate 13 drives the rectangular block 9 to rise through the trapezoidal plug block 11, the rectangular block 9 drives the mounting plate 8 and the strip plate 5 to rise, the strip plate 5 drives the connecting block 7 and the stripping plate 6 to rise, and the metal plate formed in the lower mold groove 3 is pushed out, and the metal plate is demoulded;

[0042] The third step: during the rising process of the trapezoidal plug block 11, the trapezoidal plug block 11 drives the connecting rod 14 and the trapezoidal push block 15 to move upward. After the trapezoidal push block 15 contacts the trapezoidal fixed block 16, the trapezoidal fixed block 16 pushes the trapezoidal plug block 11 into the slide groove 10 through the trapezoidal push block 15 and the connecting rod 14, thereby separating the trapezoidal plug block 11 and the L-shaped plate 13. At this time, the upper mold 2 can rise normally, and the demoulding mechanism is reset under the action of gravity.

[0043] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0044] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0045] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A stable demoulding device for producing metal bare plates, characterized in that: include: A lower mold and an upper mold, wherein the lower mold is provided with a lower mold groove and a demoulding cavity, and the lower mold is provided with a demoulding mechanism and two connecting mechanisms; The demoulding mechanism comprises a strip plate, a plurality of demoulding plates, a plurality of connecting blocks and two mounting plates, wherein the strip plate is arranged in the demoulding cavity, the plurality of demoulding plates are arranged in the lower mold groove, the plurality of connecting blocks are fixedly mounted on the bottom of the demoulding plate, the bottoms of the plurality of connecting blocks are fixedly connected to the strip plate, and the two mounting plates are respectively fixedly mounted on both sides of the strip plate; The connecting mechanism includes a rectangular block, a slide groove, a trapezoidal plug-in block, a telescopic spring, an L-shaped plate and two separation components. The rectangular block is fixedly installed on the top of the mounting plate, the slide groove is opened on one side of the rectangular block, the trapezoidal plug-in block is slidably installed in the slide groove, the telescopic spring is fixedly installed on one side of the trapezoidal plug-in block, one end of the telescopic spring is fixedly connected to the inner wall of the slide groove, and the L-shaped plate is fixedly installed on one side of the upper mold.

2. The stable demoulding device for producing metal bare plates according to claim 1, characterized in that: The separation assembly includes a connecting rod, a trapezoidal push block and a trapezoidal fixed block. The connecting rod is fixedly installed on one side of the trapezoidal plug block, one end of the connecting rod extends outside the rectangular block, the trapezoidal push block is fixedly installed on one end of the connecting rod, and the trapezoidal fixed block is fixedly installed on the outer wall of the lower mold. The trapezoidal push block and the trapezoidal fixed block are adapted to each other.

3. The stable demoulding device for producing metal bare plates according to claim 1, characterized in that: A plurality of receiving grooves are provided on the inner wall at the bottom of the lower die groove, and the stripping plate is located in the receiving grooves and is adapted to the receiving grooves.

4. The stable demoulding device for producing metal bare plates according to claim 1, characterized in that: Both sides of the lower mold are provided with first strip-shaped through grooves, and the mounting plate passes through the first strip-shaped through grooves and is matched with the first strip-shaped through grooves.

5. The stable demoulding device for producing metal bare plates according to claim 2, characterized in that: Second strip-shaped through slots are provided on both sides of the rectangular block, and the connecting rod passes through the second strip-shaped through slots and is matched with the second strip-shaped through slots.

6. The stable demoulding device for producing metal bare plates according to claim 1, characterized in that: A triangular slot is formed on one side of the L-shaped plate, and one side of the trapezoidal inserting block extends into the triangular slot and is matched with the triangular slot.

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