Adjustable formwork structure suitable for multiple specifications

Abstract

The utility model discloses an adjustable formwork structure suitable for multiple specifications, and relates to the technical field of adjustable formworks. The frame body comprises two groups of cross beams which are symmetrically and fixedly mounted; a first adjusting mold frame and a second adjusting mold frame are fixedly mounted on the two opposite cross beams; wherein the first adjusting formwork is fixedly mounted on the inner side of the cross beam; the first adjusting mold frame comprises a clamping plate, and the clamping plate is arranged in an L shape; two clamping plates are arranged on one cross beam; the clamping plate and the cross beam are slidably mounted; the second adjusting mold frame comprises an upper clamping plate and a lower clamping plate; the upper clamping plate penetrates through the lower clamping plate through a sliding rod and extends into a guide groove formed in the fixing frame. During use, a die is placed on the cross beam of the frame body, the first adjusting die frame or the second adjusting die frame drives the corresponding clamping plates or the upper clamping plate and the lower clamping plate to effectively clamp and fix the die, it is guaranteed that the die is stably installed during clamping, and the machining efficiency and quality are guaranteed.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of adjustable mold frames, in particular to an adjustable mold frame structure applicable to multiple specifications. Background Art

[0002] The mold frame is an effective clamping device for the mold in production and processing. During the processing and production of parts, the mold needs to be replaced. Therefore, when replacing different molds, the mold frame needs to be effectively replaced according to the shape of the mold. In this way, during processing, the replacement of the mold and the mold frame is time-consuming and labor-intensive, and cannot effectively improve the efficiency of mold processing and production.

[0003] Nowadays, when processing parts, enterprises need to process parts with different shapes. Therefore, during processing, it is necessary to replace the corresponding molds. The shapes of each mold are different. Therefore, when replacing, the mold frame supporting the mold needs to be replaced at the same time. During the replacement, the processing equipment stops working for a long time, which will delay production. When the mold and mold frame are replaced, they need to be re-positioned, which is time-consuming and labor-intensive.

[0004] After searching, Chinese patent publication number CN202221002480.1 discloses an adjustable mold frame suitable for parts of multiple specifications; including a connecting seat, the top of the connecting seat is fixedly connected to a bottom plate, the center of the top of the bottom plate is fixedly connected to a base, four corners of the top of the bottom plate are provided with square irons, the top of the square iron is provided with a supporting plate, the top of the supporting plate is provided with a push plate, an I-shaped plate is provided above the push plate, and a plurality of guide columns are provided through the four corners inside the push plate;

[0005] In the processing of the above patent, the support plate is moved by turning the hand wheel to clamp and fix the mold during adjustment. In this way, the baffle will block the matching mold during clamping, so that the two matching molds cannot be effectively matched, and the processing of parts cannot be achieved. In addition, the structural relationship in the above patent is not clearly expressed, and the connection relationship and position relationship therein cannot be effectively and intuitively understood.

[0006] In view of the above situation, we provide an adjustable mold frame structure suitable for multiple specifications. In this device, the cylinder in the first adjustable mold frame drives the clamping plate to move along the crossbeam, so as to realize effective clamping and fixation of molds of different sizes. During clamping and fixation, when the clamping plate cannot work effectively, the clamping of the mold is realized by the cooperation of the upper clamping plate and the lower clamping plate bracket in the two symmetrical second adjustable mold frames. When the upper and lower clamping plates cooperate, the lower clamping plate is driven to move by the electric push cylinder, and the upper clamping plate is driven to move at the same time by the slide bar installed on the upper clamping plate. The roller at the bottom of the slide plate is effectively moved through the guide groove. Through the cooperation between the spring and the slide bar, the contact between the upper clamping plate and the lower clamping plate can also be effectively realized, so as to realize the effect of effectively clamping different molds. Utility Model Content

[0007] The purpose of the utility model is to provide an adjustable mold frame structure suitable for multiple specifications. In this device, the mold can be clamped and fixed by the clamping plate. When the clamping plate cannot clamp the mold with a strange shape, the mold is clamped by the contact between the upper clamping plate and the lower clamping plate. In this way, in one mold frame, a first adjustable mold frame and a second adjustable mold frame are provided to effectively clamp different molds. When in use, the mold can be clamped separately by the first adjustable mold frame and the second adjustable mold frame, and can also be used at the same time to achieve a more secure effect of clamping the mold; so as to solve the problems of the above-mentioned background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An adjustable mold frame structure applicable to multiple specifications, wherein the first adjustable mold frame comprises a clamping plate, the clamping plate is arranged in an L shape; and two clamping plates are arranged on a crossbeam; the clamping plates are slidably installed between the crossbeam; the first adjustable mold frame also comprises a cylinder; the cylinder is fixedly installed with the crossbeam through a fixing plate; the end of the cylinder push rod is fixedly connected with the clamping plate through a fisheye joint and a connecting rod;

[0010] The second adjustment mold frame includes an upper clamping plate and a lower clamping plate; the upper clamping plate passes through the lower clamping plate through a sliding rod and extends into a guide groove opened on the fixed frame; one end of the lower clamping plate is fixedly connected to the electric push cylinder; the electric push cylinder is fixedly installed with the crossbeam through the mounting frame.

[0011] As a further technical solution of the utility model, a roller is movably mounted on one end of the slide bar away from the upper clamping plate; and a spring is sleeved on the section of the slide bar located in the guide groove.

[0012] As a further technical solution of the utility model, the clamping plate in the first adjustment mold frame cooperates with the upper clamping plate and the lower clamping plate in the second adjustment mold frame.

[0013] As a further technical solution of the utility model, the clamping plate adjusts the transverse mold, and the upper clamping plate and the lower clamping plate adjust the longitudinal mold.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, when in use, the mold is placed on the frame crossbeam, and the first adjustable mold frame or the second adjustable mold frame drives the corresponding clamping plate or the upper and lower clamping plates to effectively clamp and fix the mold, ensuring that the mold is stably installed during clamping, thereby ensuring the efficiency and quality of processing;

[0016] 2. The utility model, when clamped and fixed by the clamping plate, drives the fisheye joint installed at the end of the push rod through the cylinder to drive the connecting rod to move forward and backward. During the movement, the clamping plate corresponding to each cylinder is moved to achieve effective clamping of the mold;

[0017] 3. In the utility model, when the mold is fixed by the upper and lower clamping plates, the lower clamping plate is driven to move by the electric push cylinder, and the slide bar running through the lower clamping plate drives the upper clamping plate to move at the same time. When the slide bar moves, the roller at the bottom rolls in the guide groove provided on the fixed frame, which can effectively adjust the distance between the upper and lower clamping plates. When the bottom of the slide bar moves to the non-horizontal section of the guide groove, the distance between the upper and lower clamping plates is reduced, and the mold is clamped. When splitting, when the roller rolls in the horizontal section, the spring at the bottom of the slide bar effectively pushes the upper clamping plate upward. The upper and lower clamping plates are separated to loosen the mold.

[0018] 4. The utility model, in the device, can also realize the coordination between the first adjustable mold frame and the second adjustable mold frame, so as to realize the effect of effectively clamping the molds placed on the frame at the same time, ensure the stability of the mold clamping, and ensure the efficiency and quality of the mold in processing and production. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0020] Figure 2 This utility model Figure 1 Schematic diagram of the bottom structure.

[0021] Figure 3 This utility model Figure 1 Schematic diagram of the splitting.

[0022] Figure 4 This utility model Figure 1 Schematic diagram of the first adjustment mold frame.

[0023] Figure 5 This utility model Figure 1Schematic diagram of the second adjustment mold frame.

[0024] In the figure: 1-frame, 2-first adjusting mold frame, 20-cylinder, 21-clamp, 22-fixed plate, 23-fisheye joint, 24-connecting rod, 3-second adjusting mold frame, 30-fixed frame, 31-electric push cylinder, 32-upper clamp, 33-lower clamp, 34-guide groove, 35-slide rod, 36-spring, 37-roller, 38-mounting frame. 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 1-5 In the embodiment of the utility model, an adjustable mold frame structure applicable to multiple specifications includes a frame body 1; the frame body 1 includes two sets of beams symmetrically fixedly installed; a first adjustable mold frame 2 and a second adjustable mold frame 3 are fixedly installed on two opposite beams; the first adjustable mold frame 2 is fixedly installed on the inner side of the beam;

[0027] The first adjustment mold frame 2 includes a clamping plate 21, and the clamping plate 21 is L-shaped; and two clamping plates 21 are arranged on a crossbeam; the clamping plates 21 are slidably installed between the crossbeam;

[0028] The second adjustment mold frame 3 includes an upper clamping plate 32 and a lower clamping plate 33 ; wherein the upper clamping plate 32 penetrates the lower clamping plate 33 through a sliding rod 35 and extends into a guide groove 34 provided on the fixing frame 30 .

[0029] More specifically, a roller 37 is movably mounted on one end of the slide bar 35 away from the upper clamping plate 32 ; and a spring 36 is sleeved on the inner section of the slide bar 35 located in the guide groove 34 .

[0030] By adopting the above technical solution, when in use, the mold is placed on the crossbeam of the frame 1, and the first adjustable mold frame 2 or the second adjustable mold frame 3 drives the corresponding clamping plate 21 or the upper and lower clamping plates to effectively clamp and fix the mold, ensuring that the mold is stably installed during clamping, thereby ensuring the efficiency and quality of processing;

[0031] One end of the lower clamping plate 33 is fixedly connected to the electric push cylinder 31 ; the electric push cylinder 31 is fixedly mounted to the crossbeam via a mounting frame 38 .

[0032] In this embodiment, the first adjustment mold frame 2 further includes a cylinder 20 ; the cylinder 20 is fixedly mounted to the crossbeam via a fixing plate 22 ; the push rod end of the cylinder 20 is fixedly connected to the clamping plate 21 via a fisheye joint 23 and a connecting rod 24 .

[0033] By adopting the above technical solution, when the mold is clamped and fixed by the clamping plate 21, the fisheye joint 23 installed at the end of the push rod is driven by the cylinder 20 to drive the connecting rod 24 to move forward and backward. During the movement, the clamping plate 21 corresponding to each cylinder 20 is moved to achieve effective clamping of the mold.

[0034] In this embodiment, the clamping plate 21 in the first adjustment mold frame 2 cooperates with the upper clamping plate 32 and the lower clamping plate 33 in the second adjustment mold frame 3;

[0035] The clamping plate 21 adjusts the transverse mold, and the upper clamping plate 32 and the lower clamping plate 33 adjust the longitudinal mold.

[0036] By adopting the above technical solution, when the mold is fixed by the upper clamping plate 32 and the lower clamping plate 33, the lower clamping plate 33 is driven to move by the electric push cylinder 31, and the slide bar 35 running through the lower clamping plate 33 drives the upper clamping plate 32 to move at the same time. When the slide bar 35 moves, the roller 37 at the bottom rolls in the guide groove 34 opened on the fixed frame 30, which can effectively adjust the distance between the upper clamping plate 32 and the lower clamping plate 33. When the bottom of the slide bar 35 moves to the non-horizontal section of the guide groove 34, the distance between the upper clamping plate 32 and the lower clamping plate 33 is reduced, and the mold is clamped. When splitting, when the roller 37 rolls in the horizontal section, the upper clamping plate 32 is effectively lifted upward by the spring 36 at the bottom of the slide bar 35. The separation between the upper and lower clamping plates is achieved to loosen the mold.

[0037] Furthermore, in the present device, the first adjustable mold frame 2 and the second adjustable mold frame 3 can also be coordinated to achieve the effect of effectively clamping the mold placed on the frame 1 at the same time, thereby ensuring stable clamping of the mold and ensuring the efficiency and quality of the mold in processing and production.

[0038] The working principle of the utility model is: when in use, the mold is placed on the crossbeam of the frame 1, and the first adjustable mold frame 2 or the second adjustable mold frame 3 drives the corresponding clamping plate 21 or the upper and lower clamping plates to effectively clamp and fix the mold, ensuring that the mold is stably installed during clamping, and ensuring the efficiency and quality of processing;

[0039] When clamped and fixed by the clamping plate 21, the cylinder 20 drives the fisheye joint 23 installed at the end of the push rod to drive the connecting rod 24 to move forward and backward. During the movement, the clamping plate 21 corresponding to each cylinder 20 moves respectively, so as to achieve effective clamping of the mold;

[0040] When the mold is fixed by the upper clamping plate 32 and the lower clamping plate 33, the lower clamping plate 33 is driven to move by the electric push cylinder 31, and the slide bar 35 running through the lower clamping plate 33 drives the upper clamping plate 32 to move at the same time. When the slide bar 35 moves, the roller 37 at the bottom rolls in the guide groove 34 provided on the fixing frame 30, which can effectively adjust the distance between the upper clamping plate 32 and the lower clamping plate 33. When the bottom of the slide bar 35 moves to the non-horizontal section of the guide groove 34, the distance between the upper clamping plate 32 and the lower clamping plate 33 is reduced, and the mold is clamped. When splitting, when the roller 37 rolls in the horizontal section, the upper clamping plate 32 is effectively pushed up by the spring 36 at the bottom of the slide bar 35. The separation between the upper and lower clamping plates is achieved to loosen the mold;

[0041] In this device, the first adjustable mold frame 2 and the second adjustable mold frame 3 can also be coordinated to achieve the effect of effectively clamping the mold placed on the frame 1 at the same time, ensuring stable clamping of the mold and ensuring the efficiency and quality of the mold in processing and production.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0043] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An adjustable mold frame structure applicable to multiple specifications, characterized by: The frame (1) comprises two groups of crossbeams which are symmetrically fixedly installed; a first adjustment mold frame (2) and a second adjustment mold frame (3) are fixedly installed on the two opposite crossbeams; the first adjustment mold frame (2) is fixedly installed on the inner side of the crossbeam; The first adjustment mold frame (2) comprises a clamping plate (21), and the clamping plate (21) is arranged in an L shape; two clamping plates (21) are arranged on a crossbeam; the clamping plates (21) are slidably mounted between the crossbeam; the first adjustment mold frame (2) further comprises a cylinder (20); the cylinder (20) is fixedly mounted on the crossbeam via a fixing plate (22); the end of the push rod of the cylinder (20) is fixedly connected to the clamping plate (21) via a fisheye joint (23) and a connecting rod (24); The second adjustment mold frame (3) comprises an upper clamping plate (32) and a lower clamping plate (33); wherein the upper clamping plate (32) penetrates the lower clamping plate (33) through a sliding rod (35) and extends into a guide groove (34) provided on the fixing frame (30); one end of the lower clamping plate (33) is fixedly connected to the electric push cylinder (31); the electric push cylinder (31) is fixedly mounted to the crossbeam through a mounting frame (38).

2. The adjustable mold frame structure applicable to multiple specifications according to claim 1, characterized in that: A roller (37) is movably mounted on one end of the slide bar (35) away from the upper clamping plate (32); a spring (36) is sleeved on the inner section of the slide bar (35) located in the guide groove (34).

3. The adjustable mold frame structure applicable to multiple specifications according to claim 1, characterized in that: The clamping plate (21) in the first adjustment mold frame (2) cooperates with the upper clamping plate (32) and the lower clamping plate (33) in the second adjustment mold frame (3).

4. The adjustable mold frame structure applicable to multiple specifications according to claim 1, characterized in that: The clamping plate (21) adjusts the transverse mold, and the upper clamping plate (32) and the lower clamping plate (33) adjust the longitudinal mold.

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