A fixing device for mold frame machining

Abstract

The utility model discloses a kind of fixing devices for mould die set machining, comprising: two support seats, the upper end of two The inner slide bar is slidably connected in two support seats, adjusting assembly is provided between two The upper end of two The inner slide bar is fixedly connected with processing table, and the upper end of processing table is provided with fixed component.The utility model can be clamped and fixed to the mould die set of different size and shape by fixed component, while realizing that clamping force is evenly distributed, prevent the deformation of mould caused by one side stress;Through the cooperation of inner slide bar and adjusting assembly, the height of processing table can be adjusted, so that the height of operator or processing equipment of different height is adapted, the flexibility of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of mold frame processing technology, specifically a fixing device for mold frame processing. Background Technology

[0002] In the mold industry, molds are various molds and tools used to obtain desired products through injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, molds are tools used to make shaped items.

[0003] However, there are still many shortcomings in the existing mold processing fixing devices. For example, due to the different shapes of mold plates, some mold plates are round and some are square, which makes the mold processing fixing devices not universal and requires multiple sets of fixing devices, thereby increasing the equipment cost. In addition, the existing mold processing fixing devices are not convenient for adjusting the height of the processing table, which makes it inconvenient for operators of different heights to use the device, and it is also not compatible with processing machinery of different heights. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a fixing device for mold frame processing. The fixing components can clamp and fix mold frames of different sizes and shapes, while achieving uniform distribution of clamping force to prevent mold deformation caused by unilateral force. Through the cooperation of the inner slide rod and the adjustment components, the height of the processing table can be adjusted to accommodate operators or processing equipment of different heights, thereby improving the flexibility of the device.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a fixing device for processing mold frame, comprising: two support seats, each of the upper ends of the two support seats being slidably connected to an inner sliding rod, an adjustment component being provided between the two support seats, a processing table being fixedly connected to the upper ends of the two inner sliding rods, and a fixing component being provided at the upper end of the processing table;

[0006] The fixing component includes a placement base with two symmetrically arranged grooves at its upper end. Rotary rods are rotatably connected to the inner walls of both grooves, and rotating clamping arms are fixedly connected to the outer walls of both rotating rods. Clamping plates are rotatably connected to one end of each of the two rotating clamping arms via a rotating shaft. Mounting grooves are provided on opposite sides of each clamping plate, and clamping pads are engaged with the inner walls of the mounting grooves. A hydraulic cylinder is fixedly connected to the lower end of the placement base, and a movable base is fixedly connected to the output end of the hydraulic cylinder.

[0007] Preferably, the adjusting assembly includes a bidirectional threaded rod, which is rotatably connected between two support seats. Two threaded sleeves are fitted onto the outer wall of the bidirectional threaded rod, and the outer wall of the bidirectional threaded rod is threadedly connected to the side walls of the two threaded sleeves. A connecting groove is provided at the upper end of each of the two threaded sleeves, and a connecting rod is rotatably connected to the inner wall of each of the two connecting grooves via a rotating shaft.

[0008] Preferably, each of the two inner sliding rods is fixedly connected to a connecting seat on its opposite side, and the ends of the two connecting rods away from the connecting groove are rotatably connected to the inner walls of the two connecting seats respectively through a rotating shaft.

[0009] Preferably, both ends of the movable seat are rotatably connected to connecting rods via rotating shafts, and the ends of the two connecting rods away from the movable seat are respectively rotatably connected to the lower ends of the two rotating clamping arms via rotating shafts.

[0010] Preferably, the lower end of the placement base is fixedly connected to four supports, and the four supports are arranged symmetrically.

[0011] Preferably, a motor is installed on one side of one of the support bases, and the output end of the motor passes through the support base and is fixedly connected to a bidirectional threaded rod.

[0012] Preferably, both clamping pads have arc-shaped grooves on their opposite sides, and both clamping pads are made of rubber material. Beneficial effects

[0013] This utility model provides a fixing device for mold frame processing. Compared with the prior art, it has the following advantages:

[0014] (1) A fixing device for mold frame processing, which can clamp and fix mold frames of different sizes by rotating the clamping arm and the clamping plate, ensuring the stability of the mold during processing; the moving seat drives the rotating clamping arm to press down through the connecting rod to achieve uniform distribution of clamping force; the clamping pad is made of rubber and fixed by the snap-fit ​​method, which is convenient for quick replacement according to different mold shapes.

[0015] (2) A fixing device for mold frame processing, which can adjust the height of the processing table by adjusting the components to adapt to different processing machines or operator heights and improve the flexibility of the device. Attached Figure Description

[0016] Figure 1 This is a top-view structural diagram of the present invention;

[0017] Figure 2 This is a structural diagram of the present invention from a lower perspective;

[0018] Figure 3 This is a front view of the adjustment component structure of this utility model;

[0019] Figure 4 This is a front view of the rotating clamping arm structure of this utility model.

[0020] In the diagram: 1. Support base; 2. Inner slide rod; 3. Adjustment component; 4. Machining table; 5. Fixing component; 501. Placement seat; 502. Groove; 503. Rotating rod; 504. Rotating clamping arm; 505. Clamping plate; 506. Mounting slide; 507. Clamping pad; 508. Hydraulic cylinder; 509. Moving seat; 301. Bidirectional threaded rod; 302. Threaded sleeve; 303. Connecting groove; 304. Connecting rod; 201. Connecting seat; 5091. Connecting rod; 5011. Bracket; 101. Motor; 5071. Arc groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a fixing device for processing mold frame, comprising: two support seats 1, an inner slide rod 2 slidably connected to the upper end of each of the two support seats 1, an adjustment component 3 provided between the two support seats 1, a processing table 4 fixedly connected to the upper end of the two inner slide rods 2, and a fixing component 5 provided at the upper end of the processing table 4.

[0023] The fixing component 5 includes a placement base 501. Two grooves 502 are symmetrically arranged at the upper end of the placement base 501. Rotating rods 503 are rotatably connected to the inner walls of each groove 502. Rotating clamping arms 504 are fixedly connected to the outer walls of each rotating rod 503. Clamping plates 505 are rotatably connected to the upper ends of the two rotating clamping arms 504 via rotating shafts. Mounting grooves 506 are provided on opposite sides of each clamping plate 505. Clamping pads 507 are engaged with the inner walls of the mounting grooves 506. A hydraulic cylinder 508 is fixedly connected to the lower end of the placement base 501. A movable base 509 is fixedly connected to the output end of the hydraulic cylinder 508. The fixing component 5 can fix mold frames of different sizes, ensuring uniform force distribution during processing and preventing deformation or displacement caused by unilateral clamping.

[0024] The adjusting assembly 3 includes a bidirectional threaded rod 301, which is rotatably connected between two support seats 1. Two threaded sleeves 302 are fitted onto the outer wall of the bidirectional threaded rod 301, and the outer wall of the bidirectional threaded rod 301 is threadedly connected to the side walls of the two threaded sleeves 302. Each of the upper ends of the two threaded sleeves 302 is provided with a connecting groove 303, and the inner walls of both connecting grooves 303 are rotatably connected to a connecting rod 304 via a rotating shaft. The adjusting assembly 3 facilitates the adjustment of the height of the processing table 4 to adapt to different processing needs, and also makes it convenient for operators of different heights to use.

[0025] Each of the two inner sliding rods 2 has a connecting seat 201 fixedly connected to one side of its opposite side. The ends of the two connecting rods 304 away from the connecting groove 303 are rotatably connected to the inner walls of the two connecting seats 201 via rotating shafts. The connecting rods 304 drive the connecting seats 201 to move.

[0026] Both ends of the movable base 509 are rotatably connected to connecting rods 5091 via pivots. The ends of the two connecting rods 5091 furthest from the movable base 509 are rotatably connected to the lower ends of the two rotating clamping arms 504 via pivots. The movable base 509 drives the rotating clamping arms 504 to press down through the connecting rods 5091, thereby achieving a uniform distribution of clamping force and facilitating the fixing of mold frames of different sizes.

[0027] Four supports 5011 are fixedly connected to the lower end of the placement base 501, and the four supports 5011 are arranged symmetrically. The stability of the placement base 501 is improved by the four supports 5011.

[0028] A motor 101 is mounted on one side of the support base 1. The output end of the motor 101 passes through the support base 1 and is fixedly connected to the bidirectional threaded rod 301. The motor 101 drives the bidirectional threaded rod 301 to rotate.

[0029] Both clamping pads 507 have arc-shaped grooves 5071 on their opposite sides, and both clamping pads 507 are made of rubber material. The clamping pads 507 are fixed by a snap-fit ​​mechanism and can be quickly replaced to adapt to different mold shapes, while also firmly clamping the mold frame.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] During operation, the mold frame to be processed is placed on the upper end of the placement seat 501, and the hydraulic cylinder 508 is activated to push the moving seat 509 downward. The moving seat 509 drives the rotating clamping arm 504 to rotate around the rotating rod 503 through the connecting rod 5091, so that the two clamping plates 505 move synchronously in opposite directions. At the same time, the clamping pad 507 is attached to both sides of the mold frame and clamped and fixed, so that the mold frame remains stable during processing. When the mold frame needs to be removed, the hydraulic cylinder 508 is activated to drive the moving seat 509 upward, and it can be removed. In addition, when facing processing machines of different heights or operators of different heights, the motor 101 can be activated to drive the bidirectional threaded rod 301 to rotate. The bidirectional threaded rod 301 drives the two threaded sleeves 302 to move towards each other or away from each other. At the same time, the movement of the threaded sleeves 302 drives the connecting rod 304 to move, so that the connecting rod 304 pushes the connecting seat 201, thereby driving the inner slide rod 2 and the processing table 4 to slide vertically along the support seat 1, thereby completing the adjustment of the height of the processing table 4.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing device for processing mold base, comprising: Two support bases (1), characterized in that: an inner slide rod (2) is slidably connected to the upper end of each of the two support bases (1), an adjustment component (3) is provided between the two support bases (1), a processing table (4) is fixedly connected to the upper end of the two inner slide rods (2), and a fixing component (5) is provided at the upper end of the processing table (4). The fixing component (5) includes a placement seat (501). The upper end of the placement seat (501) has two grooves (502) and the two grooves (502) are symmetrically arranged. The inner walls of the two grooves (502) are rotatably connected to rotating rods (503). The outer walls of the two rotating rods (503) are fixedly connected to rotating clamping arms (504). The upper end of the two rotating clamping arms (504) is rotatably connected to clamping plates (505) through a rotating shaft. The opposite sides of the two clamping plates (505) are provided with mounting grooves (506). The inner wall of the mounting grooves (506) is fitted with clamping pads (507). The lower end of the placement seat (501) is fixedly connected to a hydraulic cylinder (508). The output end of the hydraulic cylinder (508) is fixedly connected to a movable seat (509).

2. The fixing device for mold frame processing according to claim 1, characterized in that: The adjusting component (3) includes a bidirectional threaded rod (301), which is rotatably connected between two support seats (1). Two threaded sleeves (302) are sleeved on the outer wall of the bidirectional threaded rod (301), and the outer wall of the bidirectional threaded rod (301) is threadedly connected to the side wall of the two threaded sleeves (302). The upper end of each of the two threaded sleeves (302) is provided with a connecting groove (303), and the inner wall of each of the two connecting grooves (303) is rotatably connected to a connecting rod (304) through a rotating shaft.

3. The fixing device for mold frame processing according to claim 2, characterized in that: Each of the two inner slide rods (2) is fixedly connected to a connecting seat (201) on one side opposite to the other. The ends of the two connecting rods (304) away from the connecting groove (303) are rotatably connected to the inner walls of the two connecting seats (201) respectively through a rotating shaft.

4. The fixing device for mold frame processing according to claim 1, characterized in that: Both ends of the movable seat (509) are rotatably connected to connecting rods (5091) via rotating shafts. The ends of the two connecting rods (5091) away from the movable seat (509) are rotatably connected to the lower ends of the two rotating clamping arms (504) via rotating shafts.

5. The fixing device for mold frame processing according to claim 1, characterized in that: The lower end of the placement base (501) is fixedly connected to four brackets (5011), and the four brackets (5011) are arranged symmetrically.

6. The fixing device for mold frame processing according to claim 1, characterized in that: One of the support bases (1) has a motor (101) installed on one side. The output end of the motor (101) passes through the support base (1) and is fixedly connected to the bidirectional threaded rod (301).

7. The fixing device for mold frame processing according to claim 1, characterized in that: Both clamping pads (507) have arc-shaped grooves (5071) on their opposite sides, and both clamping pads (507) are made of rubber material.

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