Extrusion mold with fixed-distance cutting structure for building template

Abstract

The utility model belongs to the technical field of building templates, and particularly relates to an extrusion mold with a fixed-distance cutting structure for a building template, which comprises a base and a lower template, the lower template is fixedly connected to the right of the rear end of the upper side of the base, and an upper template is mounted at the upper end of the lower template. When the extrusion mold with the fixed-distance cutting structure for the building template is used, a baffle slides along the outer side of a limiting rod firstly until the distance between the baffle and a cutting knife is adjusted to the required cutting distance of the building template, and then a rotating handle is rotated to drive a threaded rod to rotate in a threaded hole and move downwards at the same time; after the lower end of the threaded rod makes contact with the upper side of the connecting plate, a sliding block is fixed to the upper side of the connecting plate, meanwhile, a baffle is fixed, then the mold is started, and the building template generated through extrusion molding is moved out from the left end till the building template moves leftwards to make contact with the right side of the baffle; and an output shaft of the air cylinder is started to move downwards to drive the cutting knife to move downwards to cut the building template.

Description

Technical Field

[0001] The utility model relates to the technical field of building templates, in particular to an extrusion mold with a fixed-distance cutting structure for building templates. Background Art

[0002] Building formwork is a temporary supporting structure, manufactured according to design requirements, which allows concrete structures and components to be formed according to specified positions and geometric dimensions, maintain their correct positions, and bear the deadweight of the building formwork and external loads acting on it.

[0003] Most of the existing extrusion molds used for building templates are not equipped with a fixed-distance cutting structure. When the building template needs to be cut at a fixed distance, it is generally necessary to take the building template out of the extrusion mold and move it to a workbench, and then clamp and fix it, and then cut it at a fixed distance. Therefore, the fixed-distance cutting process after the building template is extruded and formed is very complicated, resulting in a long time required for the fixed-distance cutting of the building template. The fixed-distance cutting efficiency of the building template is very low, which is not conducive to the production and processing of the building template.

[0004] For example, Chinese patent CN213797955U discloses an extrusion mold with a fixed-distance cutting structure for a building template. The sliding plate can be moved by the cooperation of a gear and a sliding rack. When the sliding plate moves, the size to be cut is observed and adjusted by a ruler, and the position of the sliding plate is positioned by a limit rack. Then, the building template is clamped by mold closing, and then the building template is cut by a cutting tool. This simplifies the operation steps of fixed-distance cutting, saves the time required for fixed-distance cutting of the building template, improves the fixed-distance cutting efficiency of the building template, and is beneficial to the production and processing of the building template.

[0005] However, no storage structure is provided at the cutting structure, so it is inconvenient to store the building template after it is cut.

[0006] For this reason we urgently need to provide a kind of building template of a specific storage structure with an extrusion die with a fixed-distance cutting structure. Utility Model Content

[0007] The utility model aims to provide an extrusion die with a fixed-distance cutting structure for building templates, so as to solve the problem that the cutting structure proposed in the above background technology is not provided with a storage structure, so that it is inconvenient to store the building templates after cutting.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extrusion mold with a fixed-distance cutting structure for a building template, comprising a base and a lower template, wherein the lower template is fixedly connected to the right side of the upper rear end of the base, an upper template is installed on the upper end of the lower template, and a cutting mechanism is connected to the upper end of the base, wherein the cutting mechanism comprises a cutting unit and a fixed-distance unit, wherein the cutting unit is arranged at the inner front end of the base, and the fixed-distance unit is arranged at the upper rear left end of the base.

[0009] The cutting unit includes a support frame, a support seat, a cylinder, a cutting knife, a partition net, a fan and a connecting plate, wherein the connecting plate is fixedly connected to the lower end of the left side of the lower template, the support frame is fixedly connected to the upper right side of the connecting plate, the support seat is connected to the inner bottom end of the support frame, the cylinder is fixedly connected to the upper side of the support frame, the cutting knife is fixedly connected to the lower end of the output shaft of the cylinder, the partition net is connected to the inner front end of the base, and the fan is fixedly connected to the inner front left end of the base.

[0010] A further improvement is that sliding grooves are provided at the front and rear ends of the inner side of the support frame, and the outer sides of the front and rear ends of the cutting knife slide with the inner side of the sliding groove, so that when the cylinder is started and its output shaft moves to drive the cutting knife to move downward, the outer sides of the front and rear ends of the cutting knife slide on the inner side of the sliding groove.

[0011] A further improvement is that a placement groove is opened at the inner front end of the base, and the partition nets are fixed to the inner side of the placement groove at equal distances, so that after the building template is cut, the cut building template can be placed between the partition nets for storage.

[0012] A further improvement is that the distance unit includes a limit rod, a baffle, a sliding block, a threaded rod and a rotating handle, the limit rod is connected to the inner upper end of the connecting plate, the baffle is connected to the outer end of the limit rod, the sliding block is fixedly connected to the lower ends of the front and rear sides of the baffle, the threaded rod is connected to the inner middle position of the sliding block, and the rotating handle is fixedly connected to the upper end of the threaded rod.

[0013] A further improvement is that a groove is provided at the inner upper end of the connecting plate, a limiting hole is provided at the middle position of the inner lower end of the baffle plate, the left and right ends of the limiting rod are fixedly connected to the middle position of the inner left and right ends of the groove, the outer side of the lower end of the baffle plate is slidably connected to the inner side of the groove, and the outer side of the limiting rod is slidably connected to the inner side of the limiting hole, so that when the baffle plate moves, it can only slide along the outer side of the limiting rod on the inner side of the groove.

[0014] A further improvement is that a threaded hole is opened in the middle position inside the sliding block, the outer side of the threaded rod is threadedly connected to the inner side of the threaded hole, and the lower end of the threaded rod abuts against the upper side of the connecting plate, so that the threaded rod is rotated to move down to contact the upper side of the connecting plate, so that the sliding block can be fixed to the upper side of the connecting plate.

[0015] A further improvement is that a scale line is provided on the upper side of the connecting plate in front of the groove, so that during the movement of the baffle, the distance between the cutting knife and the baffle can be adjusted by comparing the scale line.

[0016] In summary, the present application discloses an extrusion mold with a fixed-distance cutting structure for a building template.

[0017] According to the technical solution, after the building template produced by extrusion between the lower template and the upper template is moved to the left onto the support seat, and then the cylinder is started to drive the cutting knife to move downward to cut the building template, the cut building template can be placed between the partition nets for storage, and during the storage process, the fan can be turned on to blow air toward the building template between the partition nets at the right end, so that the building template can be dried more quickly.

[0018] Furthermore, by sliding the baffle along the limit rod, the distance between the baffle and the cutting knife is adjusted to the cutting distance of the building template, the building template produced by extrusion between the lower template and the upper template moves left to the right side of the contact baffle, and then the cylinder is started to drive the cutting knife to move downward to cut the building template, so that the building template can be cut into the same length. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure at the rear end of the upper side of the base of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the support frame of the utility model;

[0022] Figure 4 This is a structural schematic diagram of the connecting plate of the utility model;

[0023] Figure 5 for Figure 4 Enlarged view of point A.

[0024] In the figure: 1, base; 2, lower template; 3, upper template; 401, support frame; 402, support seat; 403, cylinder; 404, cutting knife; 405, partition net; 406, fan; 407, connecting plate; 501, limit rod; 502, baffle; 503, sliding block; 504, threaded rod; 505, rotating handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] An extrusion mold with a fixed-distance cutting structure for a building template includes a base 1 and a lower template 2. The lower template 2 is fixedly connected to the right side of the upper rear end of the base 1. An upper template 3 is installed on the upper end of the lower template 2. The upper end of the base 1 is connected to a cutting mechanism. The cutting mechanism includes a cutting unit and a fixed-distance unit. The cutting unit is arranged at the inner front end of the base 1, and the fixed-distance unit is arranged at the upper rear left end of the base 1.

[0029] The cutting unit includes a support frame 401, a support seat 402, a cylinder 403, a cutting knife 404, a partition net 405, a fan 406 and a connecting plate 407. The connecting plate 407 is fixedly connected to the lower left end of the lower template 2, the support frame 401 is fixedly connected to the upper right side of the connecting plate 407, the support seat 402 is connected to the inner bottom end of the support frame 401, the cylinder 403 is fixedly connected to the upper side of the support frame 401, the cutting knife 404 is fixedly connected to the lower end of the output shaft of the cylinder 403, and a slide groove is provided at the front and rear ends of the inner side of the support frame 401, and the outer sides of the front and rear ends of the cutting knife 404 slide with the inner side of the slide groove. Therefore, when the cylinder 403 is started and its output shaft moves to drive the cutting knife 404 to move downward, the outer sides of the front and rear ends of the cutting knife 404 slide on the inner side of the slide groove, thereby limiting the movement of the cutting knife 404.

[0030] The partition net 405 is connected to the inner front end of the base 1, and the fan 406 is fixedly connected to the inner left front end of the base 1. A placement slot is provided at the inner front end of the base 1, and the partition nets 405 are fixed to the inner side of the placement slot at equal distances. Therefore, after the building template is cut, the cut building template can be placed between the partition nets 405 for storage, and during the storage process, the fan 406 can be turned on to blow air to the building template between the right end partition nets 405, so that the building template can be dried more quickly.

[0031] Embodiment 2:

[0032] On the basis of the first embodiment: the distance unit includes a limit rod 501, a baffle 502, a sliding block 503, a threaded rod 504 and a rotating handle 505, the limit rod 501 is connected to the inner upper end of the connecting plate 407, the baffle 502 is connected to the outer end of the limit rod 501, the inner upper end of the connecting plate 407 is provided with a groove, the inner lower end middle position of the baffle 502 is provided with a limit hole, the left and right ends of the limit rod 501 are fixedly connected to the inner left and right ends middle position of the groove, the lower end outer side of the baffle 502 is slidably connected to the inner side of the groove, and the outer side of the limit rod 501 is slidably connected to the inner side of the limit hole. Therefore, when the baffle 502 moves, it can only slide along the outer side of the limit rod 501 on the inner side of the groove, thereby limiting the movement of the baffle 502.

[0033] The sliding block 503 is fixedly connected to the lower ends of the front and rear sides of the baffle 502, the threaded rod 504 is connected to the middle position of the inside of the sliding block 503, and the rotating handle 505 is fixedly connected to the upper end of the threaded rod 504. A threaded hole is provided in the middle position of the inside of the sliding block 503, the outer side of the threaded rod 504 is threadedly connected to the inner side of the threaded hole, and the lower end of the threaded rod 504 abuts against the upper side of the connecting plate 407. Therefore, after the baffle 502 is slid to a suitable position along the limiting rod 501, the threaded rod 504 is rotated so that it moves down to contact the upper side of the connecting plate 407, so that the sliding block 503 can be fixed to the upper side of the connecting plate 407, so that the baffle 502 can be fixed, so that the position of the baffle 502 can be adjusted and then fixed.

[0034] A scale line is provided on the upper side of the connecting plate 407 at a position in front of the groove, so that during the movement of the baffle 502, the distance between the cutting blade 404 and the baffle 502 can be adjusted by comparing the scale line.

[0035] Working principle: When in use, first slide the baffle plate 502 along the outer side of the limit rod 501 until the distance between the baffle plate 502 and the cutting knife 404 is adjusted to the desired cutting distance of the building template, then turn the rotating handle 505 to drive the threaded rod 504 to rotate in the threaded hole while moving downward until the lower end of the threaded rod 504 contacts the upper side of the connecting plate 407, then fix the sliding block 503 to the upper side of the connecting plate 407, and fix the baffle plate 502 at the same time, then start the mold, and the building template produced by extrusion is moved out from the left end until the building template moves to the left to contact the right side of the baffle plate 502, then start the cylinder 403 and its output shaft moves downward to drive the cutting knife 404 to move downward to cut the building template, and the cut building template is then placed between the partition nets 405 for storage.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An extrusion mold with a fixed-distance cutting structure for a building template, comprising a base (1) and a lower template (2), wherein the lower template (2) is fixedly connected to the right side of the upper rear end of the base (1), characterized in that: An upper template (3) is installed at the upper end of the lower template (2); a cutting mechanism is connected to the upper end of the base (1); the cutting mechanism comprises a cutting unit and a distance unit; the cutting unit is arranged at the inner front end of the base (1); and the distance unit is arranged at the upper rear left end of the base (1); The cutting unit comprises a support frame (401), a support seat (402), a cylinder (403), a cutting knife (404), a partition net (405), a fan (406) and a connecting plate (407), wherein the connecting plate (407) is fixedly connected to the lower left end of the lower template (2), the support frame (401) is fixedly connected to the upper right side of the connecting plate (407), the support seat (402) is connected to the inner bottom end of the support frame (401), the cylinder (403) is fixedly connected to the upper side of the support frame (401), the cutting knife (404) is fixedly connected to the lower end of the output shaft of the cylinder (403), the partition net (405) is connected to the inner front end of the base (1), and the fan (406) is fixedly connected to the inner front left end of the base (1).

2. The extrusion die with a fixed-distance cutting structure for building template according to claim 1, characterized in that: Slide grooves are provided at the front and rear ends of the inner side of the support frame (401), and the outer sides of the front and rear ends of the cutting knife (404) slide with the inner side of the slide grooves.

3. The extrusion die with a fixed-distance cutting structure for a building template according to claim 1, characterized in that: The inner front end of the base (1) is provided with a placement groove, and the partition nets (405) are fixed to the inner side of the placement groove at equal distances.

4. The extrusion mold with a fixed-distance cutting structure for a building template according to claim 1, characterized in that: The distance unit comprises a limiting rod (501), a baffle (502), a sliding block (503), a threaded rod (504) and a rotating handle (505), wherein the limiting rod (501) is connected to the inner upper end of the connecting plate (407), the baffle (502) is connected to the outer end of the limiting rod (501), the sliding block (503) is fixedly connected to the lower ends of the front and rear sides of the baffle (502), the threaded rod (504) is connected to the inner middle position of the sliding block (503), and the rotating handle (505) is fixedly connected to the upper end of the threaded rod (504).

5. The extrusion die with a fixed-distance cutting structure for building template according to claim 4, characterized in that: A groove is provided at the inner upper end of the connecting plate (407), a limiting hole is provided at the middle position of the inner lower end of the baffle plate (502), the left and right ends of the limiting rod (501) are fixedly connected to the middle position of the inner left and right ends of the groove, the outer side of the lower end of the baffle plate (502) is slidably connected to the inner side of the groove, and the outer side of the limiting rod (501) is slidably connected to the inner side of the limiting hole.

6. The extrusion die with a fixed-distance cutting structure for building template according to claim 4, characterized in that: A threaded hole is provided in the middle of the sliding block (503), the outer side of the threaded rod (504) is threadedly connected to the inner side of the threaded hole, and the lower end of the threaded rod (504) is in contact with the upper side of the connecting plate (407).

7. The extrusion die with a fixed-distance cutting structure for building template according to claim 1, characterized in that: A scale line is provided on the upper side of the connecting plate (407) at a position in front of the groove.

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