Mould disassembly device

Abstract

The present invention discloses a mold disassembly device, including a mounting seat, a first hydraulic rod, a second hydraulic rod, a control cabinet and an output rod, wherein the first hydraulic rod is bolted on the inner side of the lower end of the mounting seat, and the lower end of the first hydraulic rod is fixedly connected to a movable seat, and the outer side of the movable seat is rotatably connected to a guide wheel, the inner side of the mounting seat is provided with a first slide groove, and the first slide groove is connected to the guide wheel, the upper end bolt of the movable seat is bolted with a fixed rod, and the upper end of the fixed rod is fixedly connected to a connecting seat, and the upper end bolt of the connecting seat is bolted with a second hydraulic rod. With the mold disassembly device, the user can stably perform nesting and docking work on the edges of different types of molds through two groups of symmetrically distributed hydraulic rods, and then the two nested groups of support seats can conveniently and stably perform force disassembly work on the upper and lower mold seats of the mold, which ensures the disassembly quality of the device while improving the application range of the device.

Description

Technical Field

[0001] The invention relates to the technical field of moulds, in particular to a mould disassembly device. Background Art

[0002] With the continuous development of my country's industrial technology, molds have gradually become more common processing equipment. Molds are various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. They are composed of various parts. Different molds are composed of different parts. The mold needs to be disassembled, repaired and replaced by a disassembly device for its upper and lower molds. However, the existing mold disassembly device still has certain defects, such as:

[0003] 1. Most of the existing mold disassembly devices can only disassemble a single type of mold, and cannot stably disassemble different types of molds, which leads to certain limitations in the scope of application of the overall device;

[0004] 2. The existing mold disassembly device cannot stably position the end of the mold to be disassembled, which causes it to fall off or tip over during the disassembly process, resulting in certain usage defects.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original disassembly device structure. Summary of the invention

[0006] The object of the present invention is to provide a mold disassembly device to solve the problem that most of the above-mentioned background technologies can only disassemble a single type of mold, and cannot stably disassemble molds of different types, which leads to certain limitations in the scope of application of the overall device, and cannot stably position the end of the mold to be disassembled, resulting in the problem that it is easy to fall off or tip over during the disassembly process.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mold disassembly device, comprising a mounting seat, a first hydraulic rod, a second hydraulic rod, a control cabinet and an output rod, the first hydraulic rod is bolted to the inner side of the lower end of the mounting seat, and the lower end of the first hydraulic rod is fixedly connected to a movable seat, and the outer side of the movable seat is rotatably connected to a guide wheel, the inner side of the mounting seat is provided with a first slide groove, and the first slide groove is connected to the guide wheel, the upper end of the movable seat is bolted to the fixed rod, and the upper end of the fixed rod is fixedly connected to the connecting seat, the connecting A second hydraulic rod is bolted to the upper end of the connecting seat, and an output rod is nested and installed at the lower end of the second hydraulic rod. A control cabinet is installed on the outer side of the mounting seat, and the lower end of the output rod is fixedly connected to a support seat, and the support seat is connected to the outer side of the fixed rod. A docking block is nested and installed on the inner side of the support seat, and a placement block is fixedly connected to the upper end of the docking block. A receiving groove is provided on the inner surface of the support seat, and the receiving groove is connected to the docking block. A connecting shaft is nested and installed on the inner side of the support seat, and a limiting block is fixedly connected to the outer side of the connecting shaft.

[0008] Preferably, guide wheels are symmetrically arranged on the outer side of the movable seat, and the movable seat forms a sliding structure with the inner side of the lower end of the mounting seat through the guide wheels, and the movable seat is symmetrically distributed about the center point of the mounting seat.

[0009] Preferably, four fixing rods are arranged at equal angles with respect to the center point of the movable seat, and the length of the fixing rod is greater than the length of the second hydraulic rod, and the fixing rod and the inner side of the supporting seat form a nested structure.

[0010] Preferably, the second hydraulic rods are symmetrically distributed about the center point of the mounting seat, and the second hydraulic rods and the output rods form a nested structure, and the output rods and the upper end of the support seat are fixedly connected.

[0011] Preferably, the support seat is provided with a fixed sleeve rod and a second slide groove, and the upper end of the support seat is fixedly connected with the fixed sleeve rod, and the inner side of the fixed sleeve rod is provided with a second slide groove, and the second slide groove is connected to the inner side of the fixed rod.

[0012] Preferably, two groups of support seats are symmetrically arranged about the center point of the fixed sleeve rod, and the two groups of support seats are connected through the fixed sleeve rod, and the fixed sleeve rod forms a sliding structure with the outer side of the fixed rod through the second sliding groove.

[0013] Preferably, the docking block forms a telescopic structure with the inner side of the support seat through the accommodating groove, and the outer side of the docking block and the axial end of the limit block form a rotation structure, and the rotation range of the limit block is 0-90°.

[0014] Preferably, the placement block and the upper end of the docking block are integrated structures, and the placement block is made of elastic rubber material, and the outer side of the placement block is an arc-shaped structure when viewed from the front.

[0015] Preferably, the limit block is provided with a transmission gear and a torsion spring, and the axial end of the limit block is fixedly connected to the transmission gear, and the middle end of the transmission gear is fixedly connected to the torsion spring, and the torsion spring is connected to the inner side of the support seat.

[0016] Preferably, the limit block has an arc-shaped structure when viewed from the front, and the shaft end of the limit block and the transmission gear are an integrated structure, and the limit block forms an elastic structure with the inner side of the support seat through the torsion spring.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the mold disassembly device;

[0018] 1. It is equipped with symmetrically distributed hydraulic rods. The user can use the symmetrically distributed two groups of hydraulic rods to stably nest and dock the edges of different types of molds, and then the two nested support seats can conveniently and stably perform the force disassembly work on the upper and lower mold seats of the mold, which ensures the disassembly quality of the device and improves the application range of the device;

[0019] 2. An arc-shaped limit block is provided. As the support seat moves to contact the outside of the mold through the hydraulic rod, its edge will be in contact with the rubber placement block in advance, and then the placement block drives the docking block to move downward, so that the arc-shaped limit block is stably driven to rotate inward through the meshing contact transmission gear, and then the weight of the upper mold base of the mold is stably used to limit it for the second time through the limit block, avoiding the phenomenon of falling off during the disassembly process, and ensuring the user's operation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the side cross-sectional structure of the mounting seat of the present invention;

[0022] Figure 3 It is a schematic diagram of the top view of the structure of the first hydraulic rod of the present invention;

[0023] Figure 4 It is a schematic diagram of the side cross-sectional structure of the support seat of the present invention;

[0024] Figure 5 For the present invention Figure 1 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. mounting seat; 2. first hydraulic rod; 3. movable seat; 4. guide wheel; 5. first slide groove; 6. fixed rod; 7. connecting seat; 8. second hydraulic rod; 9. control cabinet; 10. output rod; 11. supporting seat; 12. fixed sleeve rod; 13. second slide groove; 14. docking block; 15. placement block; 16. accommodating groove; 17. connecting shaft; 18. limit block; 1801, transmission gear; 1802, torsion spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-5 The present invention provides a technical solution: a mold disassembly device, including a mounting seat 1, a first hydraulic rod 2, a movable seat 3, a guide wheel 4, a first slide 5, a fixed rod 6, a connecting seat 7, a second hydraulic rod 8, a control cabinet 9, an output rod 10, a support seat 11, a fixed sleeve rod 12, a second slide 13, a docking block 14, a placement block 15, a receiving groove 16, a connecting shaft 17 and a limit block 18, the first hydraulic rod 2 is bolted to the inner side of the lower end of the mounting seat 1, and the lower end of the first hydraulic rod 2 is fixedly connected to the movable seat 3, and the outer side of the movable seat 3 is rotatably connected to the guide wheel 4, the inner side of the mounting seat 1 is provided with a first slide 5, and the first slide 5 is connected to the guide wheel 4, the upper end bolt of the movable seat 3 A fixing rod 6 is installed, and the upper end of the fixing rod 6 is fixedly connected with a connecting seat 7, the upper end bolt of the connecting seat 7 is installed with a second hydraulic rod 8, and the lower end of the second hydraulic rod 8 is nested with an output rod 10, a control cabinet 9 is installed on the outer side of the mounting seat 1, the lower end of the output rod 10 is fixedly connected with a supporting seat 11, and the supporting seat 11 is connected to the outer side of the fixing rod 6, a docking block 14 is nested on the inner side of the supporting seat 11, and the upper end of the docking block 14 is fixedly connected with a placing block 15, an inner surface of the supporting seat 11 is provided with a accommodating groove 16, and the accommodating groove 16 is connected to the docking block 14, a connecting shaft 17 is nested on the inner side of the supporting seat 11, and the outer side of the connecting shaft 17 is fixedly connected to a limiting block 18.

[0028] The outer side of the movable seat 3 is symmetrically provided with guide wheels 4, and the movable seat 3 forms a sliding structure with the inner side of the lower end of the mounting seat 1 through the guide wheels 4, and the movable seat 3 is symmetrically distributed about the center point of the mounting seat 1, and the symmetrically arranged guide wheels 4 can make the movable seat 3 in contact stably slide along the inner side of the mounting seat 1;

[0029] There are four fixed rods 6 arranged at equal angles with respect to the center point of the movable seat 3, and the length of the fixed rods 6 is greater than the length of the second hydraulic rod 8, and the fixed rods 6 and the inner side of the support seat 11 form a nested structure, and the position of the support seat 11 can be stably slid by the four fixed rods 6 to support and guide the work;

[0030] The second hydraulic rod 8 is symmetrically distributed about the center point of the mounting seat 1, and the second hydraulic rod 8 and the output rod 10 form a nested structure, and the output rod 10 and the upper end of the support seat 11 are fixedly connected, so that the second hydraulic rod 8 can stably drive the support seat 11 to adjust the position through the output rod 10 at the lower end;

[0031] The support seat 11 is provided with a fixed sleeve rod 12 and a second slide groove 13, and the upper end of the support seat 11 is fixedly connected with the fixed sleeve rod 12, and the inner side of the fixed sleeve rod 12 is provided with a second slide groove 13, and the second slide groove 13 is connected to the inner side of the fixed rod 6. The support seat 11 is symmetrically provided with two groups about the center point of the fixed sleeve rod 12, and the two groups of support seats 11 are connected through the fixed sleeve rod 12, and the fixed sleeve rod 12 forms a sliding structure with the outer side of the fixed rod 6 through the second slide groove 13, so that the two groups of support seats 11 can stably pass through the docked fixed sleeve rod 12 and perform nesting position adjustment along the outer side of the fixed rod 6;

[0032] The docking block 14 forms a telescopic structure with the inner side of the support seat 11 through the accommodating groove 16, and the outer side of the docking block 14 and the axial end of the limit block 18 form a rotating structure, and the rotation range of the limit block 18 is 0-90°. The placement block 15 and the upper end of the docking block 14 are integrated structures, and the placement block 15 is made of elastic rubber material, and the outer side of the placement block 15 is an arc-shaped structure when viewed from the front, so that the compressed docking block 14 can stably drive the contacting limit block 18 to synchronously perform directional angle rotation work;

[0033] The limit block 18 is provided with a transmission gear 1801 and a torsion spring 1802, and the axial end of the limit block 18 is fixedly connected to the transmission gear 1801, and the middle end of the transmission gear 1801 is fixedly connected to the torsion spring 1802, and the torsion spring 1802 is connected to the inner side of the support seat 11. The limit block 18 has an arc-shaped structure when viewed from the front, and the axial end of the limit block 18 and the transmission gear 1801 are an integrated structure, and the limit block 18 forms an elastic structure with the inner side of the support seat 11 through the torsion spring 1802, so that the limit block 18 that is rotated under force can stably return along the inner side of the support seat 11 through the relative reset force of the torsion spring 1802.

[0034] Working principle: When using the mold removal device, according to Figure 1-4First, place the device at the position where work needs to be done, then stably place the mold to be disassembled at the middle end of the two first hydraulic rods 2. After the position is determined, the user can control the second hydraulic rod 8 through the control cabinet 9 to drive the support seat 11 along the nesting guide of the fixed rod 6 to move to a position that is level with the height of the upper mold seat edge of the mold. After the position is determined, the first hydraulic rod 2 can be started to stably drive the movable seat 3 fixed at the lower end to move inward along the inner side of the mounting seat 1 until the two groups of support seats 11 move to nest and dock with the edge of the upper mold seat of the mold.

[0035] according to Figure 1-5 , when the support seat 11 moves to contact the outer side of the disassembly mold through the joint action of the first hydraulic rod 2 and the second hydraulic rod 8, the edge end of the upper mold seat will be in contact with the rubber placement block 15 in advance, and then the user can use the second hydraulic rod 8 to stably drive the support seat 11 to move upward along the outer side of the 4 groups of fixed rods 6, so that the support seat 11 drives the upper mold seat of the mold to move upward under force, and at this time the placement block 15 will stably drive the docking block 14 to move downward under pressure, and at this time the transmission gear 1801 meshing with the outer side of the docking block 14 will synchronously rotate the winding torsion spring 1802, and the arc-shaped limit block 18 fixed to the axial end of the transmission gear 1801 will rotate inward accordingly until it moves to contact and limit the outer side of the upper mold seat of the mold, and then the upper mold seat of the mold is stably limited by the limit block 18 through its own weight, so as to avoid falling off during the disassembly process, as the user continuously and synchronously drives the second hydraulic rod 8 to drive the two groups of support seats 11 to move upward, the upper and lower mold seats of the mold can be stably disassembled, thereby increasing the overall practicality.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold disassembly device, comprising a mounting base (1), a first hydraulic rod (2), a second hydraulic rod (8), a control cabinet (9) and an output rod (10), characterized in that: A first hydraulic rod (2) is bolted to the inner side of the lower end of the mounting seat (1), and the lower end of the first hydraulic rod (2) is fixedly connected to a movable seat (3), and the outer side of the movable seat (3) is rotatably connected to a guide wheel (4). A first slide groove (5) is provided on the inner side of the mounting seat (1), and the first slide groove (5) is connected to the guide wheel (4). A fixed rod (6) is bolted to the upper end of the movable seat (3), and the upper end of the fixed rod (6) is fixedly connected to a connecting seat (7). A second hydraulic rod (8) is bolted to the upper end of the connecting seat (7), and an output rod (10) is nested and installed at the lower end of the second hydraulic rod (8). A control cabinet (9) is installed on the outer side of the mounting seat (1); a support seat (11) is fixedly connected to the lower end of the output rod (10), and the support seat (11) is connected to the outer side of the fixed rod (6); a docking block (14) is nested and installed on the inner side of the support seat (11), and a placement block (15) is fixedly connected to the upper end of the docking block (14); a receiving groove (16) is provided on the inner surface of the support seat (11), and the receiving groove (16) is connected to the docking block (14); a connecting shaft (17) is nested and installed on the inner side of the support seat (11), and a limiting block (18) is fixedly connected to the outer side of the connecting shaft (17); The outer side of the movable seat (3) is symmetrically provided with guide wheels (4), and the movable seat (3) forms a sliding structure with the inner side of the lower end of the mounting seat (1) through the guide wheels (4), and the movable seat (3) is symmetrically distributed about the center point of the mounting seat (1); Four fixed rods (6) are arranged at equal angles with respect to the center point of the movable seat (3), the length of the fixed rod (6) is greater than the length of the second hydraulic rod (8), and the fixed rod (6) and the inner side of the support seat (11) form a nested structure; The second hydraulic rod (8) is symmetrically distributed about the center point of the mounting seat (1), and the second hydraulic rod (8) and the output rod (10) form a nested structure, and the output rod (10) and the upper end of the support seat (11) are fixedly connected. The support seat (11) is provided with a fixed sleeve rod (12) and a second slide groove (13), and the upper end of the support seat (11) is fixedly connected to the fixed sleeve rod (12), and the inner side of the fixed sleeve rod (12) is provided with a second slide groove (13), and the second slide groove (13) is connected to the inner side of the fixed rod (6); The support seats (11) are symmetrically arranged in two groups about the center point of the fixed sleeve rod (12), and the two groups of support seats (11) are connected via the fixed sleeve rod (12), and the fixed sleeve rod (12) forms a sliding structure with the outer side of the fixed rod (6) via the second sliding groove (13); The docking block (14) forms a telescopic structure with the inner side of the support seat (11) through the accommodating groove (16), and the outer side of the docking block (14) and the shaft end of the limit block (18) form a rotation structure, and the rotation range of the limit block (18) is 0-90 degrees.

2. A mold disassembly device according to claim 1, characterized in that: The placement block (15) and the upper end of the docking block (14) are integrated structures, the placement block (15) is made of elastic rubber material, and the outer side of the placement block (15) is an arc-shaped structure when viewed from the front.

3. A mold disassembly device according to claim 1, characterized in that: The limit block (18) is provided with a transmission gear (1801) and a torsion spring (1802), and the shaft end of the limit block (18) is fixedly connected to the transmission gear (1801), and the middle end of the transmission gear (1801) is fixedly connected to the torsion spring (1802), and the torsion spring (1802) is connected to the inner side of the support seat (11).

4. A mold disassembly device according to claim 3, characterized in that: The limit block (18) has an arc-shaped structure when viewed from the front, and the shaft end of the limit block (18) and the transmission gear (1801) are an integrated structure, and the limit block (18) forms an elastic structure with the inner side of the support seat (11) through the torsion spring (1802).

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