Box separation mechanism for wire with box

Abstract

The utility model provides a box separation mechanism for a box line, and relates to the technical field of casting accessories, the box separation mechanism comprises a supporting seat, a second telescopic cylinder and a deflector rod, the supporting seat is provided with a space for accommodating a lower sand box, the second telescopic cylinder is installed on the supporting seat, the middle position of the deflector rod is hinged to the supporting seat, and a second section of the deflector rod is used for abutting against an upper sand box; a second telescopic rod of the second telescopic cylinder moves to drive the shifting rod to move around a hinge point, so that the upper sand box and the lower sand box which are buckled together are separated; wherein the upper sand box and the lower sand box are separated according to the lever principle, and the situation that in the prior art, the upper sand box and the lower sand box are grabbed at the same time, during use, the whole sand box needs to be placed on a supporting base, a second telescopic rod is started, a shifting rod is driven to move, then the shifting rod pushes the upper sand box to move, and the upper sand box and the lower sand box are separated is avoided. And the box separation mechanism with the box wire is simple in structure, greatly reduces the investment cost, and improves the production efficiency at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of casting equipment, and in particular to a box-line box-dividing mechanism. Background Art

[0002] In the prior art, the sand boxes need to be separated into upper and lower boxes during the box line production process. In the traditional box line box separation process, two sets of grabbing mechanisms are provided, one set is used to grab the upper box, and the other set is used to grab the lower box. The two need to grab at the same time to maintain a certain coordination. When separating the boxes, it is costly to set up two sets of grabbing mechanisms, which also increases the investment and maintenance costs. Summary of the invention

[0003] The purpose of the present invention is to provide a box-line box-splitting mechanism to solve the technical problems in the prior art that two sets of grabbing equipment are required when the box-line is boxed, which increases the investment cost and maintenance cost, and is troublesome when grabbing. The preferred technical solutions among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The present invention provides a box line dividing mechanism, comprising a support seat, a second telescopic cylinder, and a lever, wherein the support seat is provided with a space for accommodating a lower sand box, the second telescopic cylinder is installed on the support seat, the middle position of the lever is hinged on the support seat, the second section of the lever is used to resist the upper sand box, and the movement of the second telescopic rod of the second telescopic cylinder drives the lever to move around the hinge point to separate the upper sand box and the lower sand box that are buckled together.

[0006] Preferably, the second section of the shifting rod is provided with a shifting block.

[0007] Preferably, a pressing block is also included, which is installed on the side wall of the upper sand box and abuts against the second end of the lever.

[0008] Preferably, the support seat includes a base, a first bracket, a third bracket, and a clamping assembly. The first bracket is hinged on the base and is provided at two locations. The first brackets are relatively arranged to form a space for clamping the sand box. The third bracket is arranged in the space formed by the first bracket and is used to fix the sand box on the ground. The length direction of the third bracket is perpendicular to the clamping direction of the first bracket. The second telescopic cylinder is installed at one end of the first bracket away from the base, and the shift rod is hinged on the first bracket.

[0009] Preferably, the clamping assembly includes a first telescopic cylinder arranged on the base, two ends of the first telescopic cylinder are respectively hinged on the base and the first bracket, and the movement of the first telescopic rod of the first telescopic cylinder drives the first bracket to rotate and clamp the lower sand box.

[0010] Preferably, the third bracket is provided with rollers along the length direction, the rollers are used to support the lower sand box, a step surface is provided on the circumference of the roller, and the vertical surface of the step surface can be against the side wall of the lower sand box.

[0011] Preferably, a pressure block is provided on the first bracket, and the pressure block is pressed on the lower sand box when the first bracket rotates.

[0012] Preferably, a second cross bar is provided on the first bracket, and the first telescopic rod of the first telescopic cylinder is hinged to the second cross bar.

[0013] Preferably, a second bracket is provided on the support seat, and the shift rod is hinged on the second bracket.

[0014] The technical solution provided by this application document includes the following beneficial effects:

[0015] The present invention provides a box-line separating mechanism, which is used for separating an upper sand box from a lower sand box, and comprises a support seat, a second telescopic cylinder, and a lever. A space for accommodating the lower sand box is provided on the support seat, and the second telescopic cylinder is installed on the support seat. The middle position of the lever is hinged on the support seat, and the second section of the lever is used to resist the upper sand box. The movement of the second telescopic rod of the second telescopic cylinder drives the lever to move around the hinge point to separate the upper sand box and the lower sand box that are buckled together; wherein the upper sand box is separated from the lower sand box by the lever principle, and the prior art avoids grabbing the upper sand box and the lower sand box at the same time. When in use, the entire sand box needs to be placed on the support seat, and the second telescopic rod is started to drive the lever to move, and then the lever pushes the upper sand box to move, so that the upper sand box is separated from the lower sand box. The box-line separating mechanism has a simple structure, which greatly reduces the investment cost and increases the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 creative work.

[0017] Figure 1 is a schematic diagram showing a three-dimensional structure of a box-line box-splitting mechanism according to an exemplary embodiment;

[0018] Figure 2 is a top view showing a box line box separation mechanism according to an exemplary embodiment;

[0019] Figure 3 It is a partial three-dimensional structural schematic diagram showing a sandbox with a box line dividing mechanism placed therein according to an exemplary embodiment.

[0020] In the figure: 1, support seat; 11, base; 12, first bracket; 13, second bracket; 14, first telescopic cylinder; 15, third bracket; 16, second cross bar; 17, roller; 18, pressure block; 2, second telescopic cylinder; 3, shift rod; 4, shift block. DETAILED DESCRIPTION

[0021] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0022] This specific implementation provides a box-line box-splitting mechanism, which solves the technical problems in the prior art that when the box-line is divided, two sets of gripping equipment are needed, which increases investment and maintenance costs, and is troublesome when gripping.

[0023] The following is an explanation of the embodiments with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the invention described in the claims. In addition, the entire contents of the configurations shown in the following embodiments are not limited to the solutions required as the invention described in the claims.

[0024] Reference Figure 1-Figure 3 The present invention provides a box-line dividing mechanism for separating an upper sand box from a lower sand box, which comprises a support seat 1, a second telescopic cylinder 2, and a lever 3. A space for accommodating the lower sand box is provided on the support seat 1. The second telescopic cylinder 2 is mounted on the support seat 1, and the middle position of the lever 3 is hinged on the support seat 1. The second end of the lever 3 is used to resist the upper sand box, and the movement of the second telescopic rod of the second telescopic cylinder 2 drives the lever 3 to move around the hinge point to separate the upper sand box from the lower sand box that are buckled together; the lever principle is used to separate the upper sand box from the lower sand box, which avoids the simultaneous grabbing of the upper sand box and the lower sand box in the prior art. When in use, the entire sand box needs to be placed on the support seat 1, and the second telescopic rod is started to drive the lever 3 to move, and then the lever 3 pushes the upper sand box to move, so that the upper sand box is separated from the lower sand box. The box-line dividing mechanism has a simple structure, which greatly reduces the investment cost and increases the production efficiency.

[0025] In this embodiment, in order to increase the contact surface with the upper sand box, the second section of the lever 3 is provided with a lever 34, which facilitates the lever 3 to push the upper sand box to move, thereby causing the upper sand box and the lower sand box to be misaligned, thereby facilitating the separation of the upper sand box and the lower sand box. Even when the staff is grabbing it, since the upper sand box and the lower sand box have been misaligned, it is convenient to remove the upper sand box.

[0026] In this embodiment, in order to facilitate the cooperation with the lever 3, a pressing block 18 is also included. The pressing block 18 is used to be installed on the side wall of the upper sand box and abut against the second end of the lever 3. In this way, when the lever 3 contacts the upper sand box, the pressing block 18 is directly abutted to avoid squeezing the side wall of the upper sand box and damaging the shape of the upper sand box.

[0027] In this embodiment, in order to facilitate the support of the lower sandbox, the support seat 1 includes a base 11, a first bracket 12, a third bracket 15, and a clamping assembly, wherein the first bracket 12 is hinged on the base 11 and is provided at two locations, the first bracket 12 is relatively arranged to form a space for clamping the sandbox, the third bracket 15 is arranged in the space formed by the first bracket 12, and is used to be fixed on the ground to support the lower sandbox, and the length direction of the third bracket 15 is perpendicular to the clamping direction of the first bracket 12; wherein the length of the third bracket 15 can be extended to be relatively long, so as to facilitate the simultaneous placement of multiple sandboxes that need to be opened. The clamping assembly can make the first bracket 12 and the second bracket 13 close to each other, so that the first bracket 12 and the second bracket 13 can clamp the lower sandbox. wherein the second telescopic cylinder 2 is installed at one end of the first bracket 12 away from the base 11, and the lever 3 is hinged on the first bracket 12, specifically, during installation, the height of the lever 3 should be the same as the upper end surface of the lower sandbox, so that the lever 3 can directly abut against the upper sandbox, so as to facilitate the separation of the upper sandbox from the lower sandbox.

[0028] In this embodiment, the clamping assembly includes a first telescopic cylinder 14 set on the base 11, and the two ends of the first telescopic cylinder 14 are respectively hinged on the base 11 and the first bracket 12. The movement of the first telescopic rod of the first telescopic cylinder 14 drives the first bracket 12 to rotate and clamp the lower sand box. The two first telescopic cylinders 14 are arranged on both sides of the space formed by the two first brackets 12, which is convenient for bringing the two first brackets 12 close to each other so that the first bracket 12 clamps the lower sand box.

[0029] In this embodiment, in order to facilitate the sliding of the lower sand box, the third bracket 15 is provided with a plurality of rollers 17 along the length direction, the rollers 17 are used to support the lower sand box, and are rotatably mounted on the third bracket 15, wherein a step surface is provided on the circumferential surface of the roller 17, and the vertical surface of the step surface can be against the side wall of the lower sand box. Specifically, when placing the lower sand box, the lower sand box can be placed on the third bracket 15, wherein two third brackets are provided, and the third brackets are arranged relatively to form a space for supporting the lower sand box, and a plurality of rollers 17 are provided on the third bracket 15 along the length direction, and the lower sand box can slide on the rollers, so that the lower sand box is convenient to move.

[0030] In this embodiment, in order to prevent the lower sand box from sliding when the upper sand box is pushed, a pressure block 18 is provided on the first bracket 12. The pressure block 18 presses on the lower sand box when the first bracket 12 rotates. In this way, when the upper sand box is pushed, the pressure block 18 can also provide pressure to the lower sand box to prevent the lower sand box from moving.

[0031] In this embodiment, in order to facilitate the connection of the first bracket 12 to the first telescopic cylinder 14, a second cross bar 16 is provided on the first bracket 12, and the first telescopic rod of the first telescopic cylinder 14 is hinged to the second cross bar 16 to facilitate the overall movement of the first bracket 12.

[0032] In this embodiment, in order to provide a hinge point and facilitate the rotation of the lever 3 , a second bracket 13 is provided on the support base 1 , and the lever 3 is hinged on the second bracket 13 .

[0033] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. used herein to indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0034] In the description of this article, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0035] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

[0036] It is to be understood that the same or similar parts in the above embodiments can refer to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments. The multiple schemes provided in this application include their own basic schemes, which are independent of each other and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects together.

[0037] Although the embodiments of the present application have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present application. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A box-line box-separating mechanism, characterized in that: The invention comprises a support base (1), a second telescopic cylinder (2), and a lever (3); the support base (1) is provided with a space for accommodating a lower sand box; the second telescopic cylinder (2) is mounted on the support base (1); the middle position of the lever (3) is hinged on the support base (1); the second section of the lever (3) is used to abut against an upper sand box; the movement of the second telescopic rod of the second telescopic cylinder (2) drives the lever (3) to move around a hinge point, so as to separate the upper sand box and the lower sand box which are buckled together.

2. The box-line box-separating mechanism according to claim 1, characterized in that: A shift block (4) is provided at the second end of the shift rod (3).

3. The box-line box-separating mechanism according to claim 1, characterized in that: It also includes a pressing block (18), which is installed on the side wall of the upper sand box and abuts against the second end of the lever (3).

4. The box-line box-separating mechanism according to claim 1, characterized in that: The support seat (1) comprises a base (11), a first bracket (12), a third bracket (15), and a clamping assembly. The first bracket (12) is hinged on the base (11) and is provided at two locations. The first brackets (12) are relatively arranged to form a space for clamping a sandbox. The third bracket (15) is arranged in the space formed by the first bracket (12) and is used to fix the sandbox on the ground. The length direction of the third bracket (15) is perpendicular to the clamping direction of the first bracket (12). The second telescopic cylinder (2) is installed at one end of the first bracket (12) away from the base (11). The shifting rod (3) is hinged on the first bracket (12).

5. The box-line box-separating mechanism according to claim 4 is characterized in that: The clamping assembly comprises a first telescopic cylinder (14) arranged on the base (11), the two ends of the first telescopic cylinder (14) are respectively hinged on the base (11) and the first bracket, and the movement of the first telescopic rod of the first telescopic cylinder (14) drives the first bracket (12) to rotate and clamp the lower sand box.

6. The box-line box-separating mechanism according to claim 4, characterized in that: The third bracket (15) is provided with a roller (17) along the length direction, and the roller (17) is used to support the lower sand box. A step surface is provided on the circumference of the roller (17), and the vertical surface of the step surface can be against the side wall of the lower sand box.

7. The box-line box-separating mechanism according to claim 4, characterized in that: A pressing block (18) is provided on the first bracket (12), and the pressing block (18) is pressed on the lower sand box when the first bracket (12) rotates.

8. The box-line box-separating mechanism according to claim 5, characterized in that: A second crossbar (16) is arranged on the first bracket (12), and the first telescopic rod of the first telescopic cylinder (14) is hinged to the second crossbar (16).

9. The box-line box-separating mechanism according to claim 1, characterized in that: The support seat (1) is provided with a second bracket (13), and the shifting rod (3) is hinged on the second bracket (13).

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