Corner protection stop block production die with fixing tool

Abstract

The utility model relates to the technical field of production dies, in particular to a corner protection stop block production die with a fixing tool, which is characterized in that a lower die and an upper die are arranged above a base, the lower die is fixed on the base through support legs, and a plurality of cavities are arranged in the lower die; a plurality of square blocks are arranged at the bottom of the upper die; the partition plates and the peripheral side walls of the square blocks are integrally formed, and the partition plates between every two adjacent square blocks are connected. Through grooves are formed in the adjacent side walls between the cavities, and the partition plates between every two adjacent square blocks are embedded in the through grooves. The ejection mechanism is arranged between the base and the lower die; the fixing mechanism is arranged on the upper die and the base; the angle bead check block can be ejected out and taken down, and rapid demolding of the angle bead check block is facilitated; and a plurality of molds can be conveniently stacked up and down during cooling forming, so that the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production molds, in particular to a production mold for corner guard blocks with fixed tooling. Background Art

[0002] During the production of corner guard blocks, the raw materials are generally injected into the cavity of the mold for cooling and forming. When the corner guard blocks are cooling, in order to save space, some molds are stacked up and down, but there is no fixed tooling between the molds, which is prone to instability. In addition, the production mold will form multiple corner guard blocks at a time, which is inconvenient to demould. For this reason, a corner guard block production mold with fixed tooling is proposed. Utility Model Content

[0003] The purpose of the present invention is to address the defects and shortcomings of the prior art and to propose a corner block production mold with a fixed tooling to solve the above problems.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows: it comprises a base, a lower die, an upper die and a block; a lower die and an upper die are provided above the base, the lower die is fixed to the base by supporting legs, and a plurality of cavities are provided in the lower die; a plurality of blocks are provided at the bottom of the upper die;

[0005] It also contains:

[0006] The partition plates are provided in a plurality of pieces and are integrally formed with the four side walls of the blocks. The partition plates between two adjacent blocks are connected. The adjacent side walls between the cavities are provided with through grooves, and the partition plates between two adjacent blocks are embedded in the through grooves.

[0007] An ejection mechanism, the ejection mechanism being arranged between the base and the lower mold;

[0008] The fixing mechanism is arranged on the upper mold and the base.

[0009] Preferably, the scale marking layer is provided on the inner side wall of the lower mold.

[0010] Preferably, the four number one handles are respectively fixed on the peripheral wall of the upper mold.

[0011] Preferably, the four No. 2 handles are respectively fixed on the peripheral wall of the lower mold, and the No. 1 handle and the No. 2 handle are arranged in close proximity.

[0012] Preferably, the ejection mechanism comprises:

[0013] A connecting plate, wherein the connecting plate is arranged above the base; an internal threaded tube is fixed on the left wall of the connecting plate, a screw is screwed into the internal threaded tube through a thread, and the upper and lower ends of the screw are screwed to the lower mold and the base through bearings respectively; a No. 1 gear is sleeved and fixed on the bottom of the screw, a No. 2 gear is meshed with the left side of the No. 1 gear, the No. 2 gear is screwed to the base through a shaft and a bearing, and a rocker is fixed to the upper end of the No. 2 gear; a limit tube is fixed on the right wall of the connecting plate, a limit rod is movably inserted into the limit tube, and the upper and lower ends of the limit rod are fixed to the lower mold and the base respectively;

[0014] There are several ejector rods, each of which is fixed to the connecting plate. The upper end of the ejector rod is movably inserted into the lower mold, and the ejector rods are arranged in a one-to-one correspondence with the mold cavity.

[0015] There are several top plates, which are respectively arranged on the inner bottom plate of the cavity, and the top plates are fixedly connected to the ejector rods.

[0016] Preferably, the fixing mechanism comprises:

[0017] There are four fixing rods, each of which is fixed around the upper side wall of the upper mold;

[0018] There are four fixed tubes, which are respectively fixed at the four corners of the bottom of the base.

[0019] Compared with the existing technology, the beneficial effects of the present invention are: the present invention provides a corner block production mold with a fixed tooling, which can eject and remove the corner block, making it convenient to quickly demold the corner block; it is convenient to stack several molds up and down during cooling and forming, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 It is a structural diagram of the present utility model.

[0022] Figure 2 It is a southwest isometric view of the present invention.

[0023] Figure 3 yes Figure 2 Enlarged view of part A in .

[0024] Figure 4 It is a structural schematic diagram of the middle and lower molds of the utility model.

[0025] Figure 5 It is a schematic diagram of the bottom structure of the upper die in the utility model.

[0026] Figure 6 It is a structural schematic diagram of the top rod and the top plate in the utility model.

[0027] Description of reference numerals:

[0028] Base 1, lower mold 2, cavity 2-1, through groove 2-2, upper mold 3, block 4, partition plate 5, scale identification layer 6, handle number 1 7, handle number 2 8, ejection mechanism 9, connecting plate 9-1, internal threaded tube 9-2, screw 9-3, gear number 1 9-4, gear number 2 9-5, rocker 9-6, limiting tube 9-7, limiting rod 9-8, ejector rod 9-9, ejector plate 9-10, fixing mechanism 10, fixing rod 10-1, fixing tube 10-2. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to the accompanying drawings.

[0030] See also Figure 1-6 , it comprises a base 1, a lower die 2, an upper die 3 and blocks 4; a lower die 2 and an upper die 3 are provided above the base 1, the lower die 2 is fixed to the base 1 by legs, and a plurality of cavities 2-1 are provided in the lower die 2; a plurality of blocks 4 are provided at the bottom of the upper die 3;

[0031] It also contains:

[0032] The partition plates 5 are provided in a plurality of pieces and are integrally formed with the four side walls of the blocks 4. The partition plates 5 between two adjacent blocks 4 are connected. A through groove 2-2 is provided on the adjacent side walls between the cavities 2-1. The partition plates 5 between two adjacent blocks 4 are embedded in the through groove 2-2.

[0033] A scale marking layer 6, wherein the scale marking layer 6 is provided on the inner side wall of the lower mold 2;

[0034] There are four numbered handles 7, each of which is welded and fixed to the peripheral wall of the upper mold 3;

[0035] The number two handle 8 is four and is respectively welded and fixed on the peripheral wall of the lower mold 2, and the number one handle 7 and the number two handle 8 are fitted together;

[0036] The ejection mechanism 9 is provided between the base 1 and the lower mold 2; the ejection mechanism 9 comprises:

[0037] Connecting plate 9-1, the connecting plate 9-1 is arranged above the base 1; an internal threaded tube 9-2 is welded and fixed on the left side wall of the connecting plate 9-1, and a screw 9-3 is screwed into the internal threaded tube 9-2 through a thread, and the upper and lower ends of the screw 9-3 are screwed to the lower mold 2 and the base 1 through bearings respectively; a No. 1 gear 9-4 is sleeved and fixed on the bottom of the screw 9-3, and a No. 2 gear 9-5 is meshed on the left side of the No. 1 gear 9-4, and the No. 2 gear 9-5 is screwed to the base 1 through a shaft and a bearing, and a rocker 9-6 is fixed to the upper end of the No. 2 gear 9-5; a limiting tube 9-7 is welded and fixed on the right side wall of the connecting plate 9-1, and a limiting rod 9-8 is movably inserted in the limiting tube 9-7, and the upper and lower ends of the limiting rod 9-8 are fixed to the lower mold 2 and the base 1 respectively;

[0038] Push rods 9-9, the number of which is several and fixed to the connecting plate 9-1 respectively, the upper ends of the push rods 9-9 being movably inserted into the lower mold 2, and the push rods 9-9 being arranged in a one-to-one correspondence with the mold cavities 2-1;

[0039] Top plates 9-10, the number of which is several and which are respectively arranged on the inner bottom plate of the cavity 2-1, and the top plates 9-10 are fixedly connected to the ejector rods 9-9;

[0040] The fixing mechanism 10 is provided on the upper mold 3 and the base 1 and includes:

[0041] There are four fixing rods 10-1, which are welded and fixed around the upper side wall of the upper mold 3;

[0042] There are four fixing tubes 10 - 2 , which are respectively welded and fixed at the four corners of the bottom of the base 1 .

[0043] The working principle of this specific embodiment is as follows: raw material is injected into the lower mold 2 to the scale identification layer 6, and the through groove 2-2 allows the raw material to circulate in the mold cavity 2-1; the upper mold 3 is placed in the lower mold 2 for molding; holding the first handle 7 and the second handle 8, the mold is moved to the corresponding position for cooling, and several molds are stacked up and down, and the fixing tube 10-2 of the base 1 located at the top is installed on the fixing rod 10-1 of the upper mold 3 located at the bottom, so that the molds can be fixed in place and cooled;

[0044] When demoulding, use handle No. 1 7 and handle No. 2 8 to remove the mold, remove the upper mold 3, rotate the rocker 9-6, so that the No. 2 gear 9-5 rotates, which drives the No. 1 gear 9-4 to rotate, which drives the screw 9-3 to rotate, drives the internal threaded tube 9-2 to move upward, drives the push rod 9-9 and the top plate 9-10 to move upward, so that the corner block can be ejected and removed.

[0045] After adopting the above structure, the beneficial effects of this specific embodiment are:

[0046] 1. An ejection mechanism 9 is provided to eject and remove the corner block, making it easy to quickly demould the corner block;

[0047] 2. A fixing mechanism 10 is provided to facilitate stacking of multiple molds during cooling and forming, thereby improving production efficiency.

[0048] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A corner block production mold with a fixed tooling, comprising a base (1), a lower mold (2), an upper mold (3) and a block (4); a lower mold (2) and an upper mold (3) are provided above the base (1); the lower mold (2) is fixed to the base (1) via supporting legs, and a plurality of cavities (2-1) are provided in the lower mold (2); a plurality of blocks (4) are provided at the bottom of the upper mold (3); It is characterized by: It also contains: The partition plates (5) are multiple in number and are integrally formed with the four side walls of the blocks (4). The partition plates (5) between two adjacent blocks (4) are connected to each other. A through groove (2-2) is provided on the adjacent side walls between the cavities (2-1), and the partition plates (5) between two adjacent blocks (4) are embedded in the through groove (2-2). An ejection mechanism (9), wherein the ejection mechanism (9) is provided between the base (1) and the lower mold (2); A fixing mechanism (10) is provided on the upper mold (3) and the base (1).

2. A corner block production mold with a fixed tooling according to claim 1, characterized in that: The scale marking layer (6) is arranged on the inner side wall of the lower mold (2).

3. The corner block production mold with fixed tooling according to claim 1, characterized in that: Four number one handles (7) are respectively fixed on the peripheral wall of the upper mold (3).

4. A corner block production mold with a fixed tooling according to claim 3, characterized in that: The four No. 2 handles (8) are respectively fixed on the peripheral wall of the lower mold (2), and the No. 1 handle (7) and the No. 2 handle (8) are arranged in a close fit.

5. The corner block production mold with fixed tooling according to claim 1, characterized in that: The ejection mechanism (9) comprises: A connecting plate (9-1) is provided above the base (1); an internal threaded tube (9-2) is fixed on the left side wall of the connecting plate (9-1); a screw rod (9-3) is screwed into the internal threaded tube (9-2) through a thread; the upper and lower ends of the screw rod (9-3) are screwed to the lower mold (2) and the base (1) through bearings; a gear (9-4) is fixed to the bottom of the screw rod (9-3); the gear (9-4) is screwed ... A second gear (9-5) is meshed with the left side of the connecting plate (9-4), and the second gear (9-5) is screwed to the base (1) through a shaft and a bearing, and a rocker (9-6) is fixed to the upper end of the second gear (9-5); a limit tube (9-7) is fixed to the right side wall of the connecting plate (9-1), and a limit rod (9-8) is movably inserted in the limit tube (9-7), and the upper and lower ends of the limit rod (9-8) are respectively fixed to the lower mold (2) and the base (1); Push rods (9-9), the push rods (9-9) are multiple in number and are respectively fixed on the connecting plate (9-1), the upper ends of the push rods (9-9) are movably inserted into the lower mold (2), and the push rods (9-9) and the mold cavities (2-1) are arranged in a one-to-one correspondence; There are several top plates (9-10), which are respectively arranged on the inner bottom plate of the cavity (2-1). The top plates (9-10) are fixedly connected to the top rod (9-9).

6. The corner block production mold with fixed tooling according to claim 1, characterized in that: The fixing mechanism (10) comprises: Fixed rods (10-1), the number of the fixed rods (10-1) is four, and they are respectively fixed on the four sides of the upper side wall of the upper mold (3); The number of the fixed tubes (10-2) is four and they are respectively fixed at the four corners of the bottom of the base (1).

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