Mold frame with outer pull rod

Abstract

The utility model relates to the technical field of mold frames, and discloses a mold frame with an outer pull rod, which comprises a mounting frame, a pushing mechanism is fixedly mounted at one end of the mounting frame, a hydraulic rod is fixedly connected to the top end of the mounting frame, and the bottom end of the hydraulic rod extends into the mounting frame and is fixedly connected with an adjusting block. An adjusting through groove is formed in one end of the adjusting block, one end of the interior of the adjusting through groove is rotationally connected with a two-way rotating screw rod, the other end of the two-way rotating screw rod extends to the exterior of the adjusting block, and the top end of the mold is installed through the fixing screw rod; and the mounting position is driven to move synchronously, and the mounting convenience and efficiency are improved when the mold is mounted according to the size.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould frame technical field, concretely is a mould frame with outer pull rod. BACKGROUND

[0002] The mould frame is the support of the mould, such as the die-casting machine, the parts of the mould are combined and fixed according to certain rules and positions, and the part that enables the mould to be installed on the die-casting machine and works is called the mould frame, which is composed of a push-out mechanism, a guide mechanism, a pre-reset mechanism, a mould foot cushion block and a seat plate, the mould frame is a semi-finished product of the mould, which is composed of various different steel plates and parts, and can be said to be the skeleton of the complete mould.

[0003] Through the search, the utility model patent with the Chinese patent publication No. CN219188580U discloses a mould frame with outer pull rod, which comprises a first mounting bottom plate, a first positive and negative screw rod and a second mounting bottom plate, one end of the top end of the first mounting bottom plate is provided with the second mounting bottom plate, both ends of the top end of the second mounting bottom plate are vertically provided with support rods, the top end of the support rod is provided with a second mounting plate, one end of the inside of the second mounting plate is provided with a first motor, the output end of the first motor is provided with a third sliding groove penetrating into the inside of the second mounting plate, both ends of the outside of the third sliding groove are provided with screw rod nuts, the outside of the support rod is provided with a second sliding block, and one end of the second sliding block is provided with a first mounting plate; the device adjusts and installs the mould gear according to the movement of the four fixing screws, and in the adjusting process, since the four fixing screws are not convenient to move synchronously, the position deviation phenomenon is prone to occur, thereby affecting the effect of the mould frame installation. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a mould frame with outer pull rod.

[0006] (II) technical scheme

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mould frame with outer pull rod, which comprises a mounting frame, one end of the mounting frame is fixedly provided with a pushing mechanism;

[0008] The top end of the mounting frame is fixedly connected with a hydraulic rod, the bottom end of the hydraulic rod extends to the inside of the mounting frame and is fixedly connected with an adjusting block, one end of the adjusting block is provided with an adjusting through slot, one end of the inside of the adjusting through slot is rotatably connected with a bidirectional rotating screw rod, the other end of the bidirectional rotating screw rod extends to the outside of the adjusting block, two rotating screw sleeves are screwed on the outer wall of the bidirectional rotating screw rod, the bottom end of each of the two rotating screw sleeves is fixedly connected with a moving block, the bottom end of each of the two moving blocks is provided with a moving sliding slot, the inside of each of the two moving sliding slots is slidably connected with two moving blocks, the bottom end of the adjusting block is provided with a plurality of inclined through slots, the inside of each of the plurality of inclined through slots is slidably connected with a moving rod, the top end of each of the plurality of moving rods is fixedly connected with the bottom end of each of the plurality of moving blocks, and the bottom end of each of the plurality of moving rods is fixedly connected with a fixed screw rod.

[0009] The bottom end of the inside of the mounting frame is fixedly connected with a mold clamping mechanism.

[0010] Preferably, the pushing mechanism comprises a first motor, one end of the mounting frame is fixedly connected with a mounting plate, the top end of the mounting plate is fixedly connected with a plurality of electric telescopic rods, the top end of each of the plurality of electric telescopic rods is fixedly connected with a pushing plate, the top end of the pushing plate is fixedly connected with a pushing block, the top end of the pushing block is provided with a pushing groove, one end of the first motor is fixedly connected with one end of the pushing block, the output end of the first motor is fixedly connected with a pushing screw rod, a pushing screw sleeve is screwed on the outer wall of the pushing screw rod, and the top end of the pushing screw sleeve is fixedly connected with a top-out arc plate.

[0011] Further, the mold clamping mechanism comprises a clamping block, the top end of the clamping block is provided with two clamping grooves, a clamping through hole is formed between the two clamping grooves, a clamping bidirectional screw rod is rotatably connected in the clamping through hole, one end of the clamping bidirectional screw rod is rotatably connected with one end of the inside of one of the clamping grooves, the other end of the clamping bidirectional screw rod extends to the outside of the clamping block, two clamping screw sleeves are screwed on the outer wall of the clamping bidirectional screw rod, and the top end of each of the two clamping screw sleeves is fixedly connected with a claw.

[0012] Further, a plurality of limiting rods are fixedly connected between the two ends of the inside of the mounting frame, a limiting sleeve is slidably connected on the outer wall of each of the plurality of limiting rods, and the outer wall of each of the plurality of limiting rods is fixedly connected with the outer wall of the adjusting block.

[0013] On the basis of the foregoing, one end of the bidirectional rotating screw rod and one end of the clamping bidirectional screw rod are fixedly connected with a rotating disc, one end of the rotating disc is fixedly connected with a rotating handle.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the mold frame with an external pull rod has the following beneficial effects:

[0016] The mold frame with an external pull rod moves the rotating screw sleeve through the rotation of the bidirectional rotating screw rod, moves the moving block in the moving process, moves the rotating rod in the inclined through groove through the moving block, and installs the mold top end through the fixing screw rod. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structure schematic diagram of the utility model;

[0018] Figure 2 It is a front view structure schematic diagram of the utility model;

[0019] Figure 3 It is a rear view structure schematic diagram of the utility model;

[0020] Figure 4 It is a rear view structure schematic diagram of the utility model; Figure 2 It is a rear view structure schematic diagram of the utility model;

[0021] In the figure: 1, mounting frame; 2, hydraulic rod; 3, adjusting block; 4, bidirectional rotating screw rod; 5, rotating screw sleeve; 6, moving block; 7, moving slider; 8, moving rod; 9, fixing screw rod; 10, first motor; 11, mounting plate; 12, electric telescopic rod; 13, push plate; 14, push block; 15, push screw rod; 16, ejection arc plate; 17, clamping block; 18, clamping bidirectional screw rod; 19, clamping screw sleeve; 20, claw; 21, limiting rod; 22, limiting rod; 23, limiting sleeve; 24, rotating disc. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-4The utility model provides a mould mould frame with pull rod, including installation frame 1, one end of installation frame 1 is fixedly installed with push mechanism, the top of installation frame 1 is fixedly connected with hydraulic rod 2, and the bottom of hydraulic rod 2 extends to the inside of installation frame 1 and is fixedly connected with adjusting block 3, and one end of adjusting block 3 is provided with adjusting through slot, and one end of adjusting through slot inside is rotatably connected with two -way rotating screw rod 4, and the other end of two -way rotating screw rod 4 extends to the outside of adjusting block 3, and the outer wall of two -way rotating screw rod 4 is screwed with two rotating screw nuts 5, and the bottom of two rotating screw nuts 5 is fixedly connected with moving block 6, and the bottom of two moving blocks 6 is provided with moving sliding slot, and the inside of two moving sliding slots is slidably connected with two moving sliding blocks 7, and the bottom of adjusting block 3 is provided with multiple inclined through slots, and the inside of multiple inclined through slots is slidably connected with moving rod 8, and the top of multiple moving rods 8 is fixedly connected with the bottom of multiple moving sliding blocks 7 respectively, and the bottom of multiple moving rods 8 is fixedly connected with fixed screw rod 9, by the rotation of two -way rotating screw rod 4, the rotating screw nut 5 of two -way rotating screw rod 4 is moved, and the moving block 6 is moved in the moving process, and the moving block 6 moves the rotating rod in the inclined through slot, and the fixed screw rod 9 is installed on the top of mould, by the rotation of two -way rotating screw rod 4, the installation position of two -way rotating screw rod 4 is synchronously moved, when the size of mould is installed, the installation convenience and efficiency are improved, and the push mechanism includes first motor 10, one end of installation frame 1 is fixedly connected with mounting plate 11, the top of mounting plate 11 is fixedly connected with multiple electric telescopic rods 12, the top of multiple electric telescopic rods 12 is fixedly connected with push plate 13, the top of push plate 13 is fixedly connected with push block 14, the top of push block 14 is provided with push recess, one end of first motor 10 is fixedly connected with one end of push block 14, the output of first motor 10 is fixedly connected with push screw rod 15, the outer wall of push screw rod 15 is screwed with push screw nut, the top of push screw nut is fixedly connected with ejection arc plate 16, by the rotation of two -way rotating screw rod 4, the rotating screw nut 5 of two -way rotating screw rod 4 is moved, and the moving block 6 is moved in the moving process, and the moving block 6 moves the rotating rod in the inclined through slot, and by the rotation of clamping two -way screw rod 18, the clamping screw nut 19 of clamping two -way screw rod 18 is moved and the ejection arc plate 16 is moved, the bottom of inside installation frame 1 is fixedly connected with mould clamping mechanism, and the mould clamping mechanism includes clamping block 17, the top of clamping block 17 is provided with two clamping grooves, and the two clamping grooves are provided with clamping through hole, and the inside of clamping through hole is rotatably connected with clamping two -way screw rod 18, one end of clamping two -way screw rod 18 is rotatably connected with one end in one clamping groove, the other end of clamping two -way screw rod 18 extends to the outside of clamping block 17, and the outer wall of clamping two -way screw rod 18 is screwed with two clamping screw nuts 19, and the top of two clamping screw nuts 19 is fixedly connected with claw 20, by the rotation of clamping two -way screw rod 18, the clamping screw nut 19 of clamping two -way screw rod 18 is moved and the ejection arc plate 16 is moved,And complete the ejection of the mold, while in the fixed screw 9 on its mold top installation.

[0023] It should be noted that, the installation frame 1 inside the two ends between the fixed connection with a plurality of limiting rod 21, the outer wall of a plurality of limiting rod 21 are slidingly connected with a limiting sleeve 22, the outer wall of a plurality of limiting rod 21 are respectively fixedly connected with the outer wall of the adjusting block 3, improve the stability of the adjusting block 3 when the adjusting block 3 moves, one end of the two-way rotating screw 4 and the clamping two-way screw 18 are fixedly connected with a rotating disc 23, one end of the rotating disc 23 is fixedly connected with a rotating handle, more convenient to rotate the screw.

[0024] In summary, the mold frame with external tie rods in use, first two-way rotating screw 4 under the rotation, will drive its rotating sleeve 5 to move, and in the process of moving the moving block 6 to move, moving block 6 drive to rotate the rod in the inclined slot inside the move, and through the clamping two-way screw 18 under the rotation, will drive its clamping sleeve 19 to move and drive its ejection of the arc plate 16 to move, and complete the ejection of the mold, while in the fixed screw 9 on its mold top installation, through the rotation of the two-way rotating screw 4, drive its installation position to move synchronously, while in the energization starting of the first motor 10, the output end of the first motor 10 will drive the push screw 15 to rotate, and in the process of rotating through the screw thread drive push sleeve to move, and drive its push arc plate to push the mold.

Claims

1. A mold frame with an external tie rod, comprising a mounting frame (1), characterized in that: A pushing mechanism is fixedly installed at one end of the mounting frame (1); A hydraulic rod (2) is fixedly connected to the top of the mounting frame (1). The bottom end of the hydraulic rod (2) extends into the interior of the mounting frame (1) and is fixedly connected to an adjusting block (3). One end of the adjusting block (3) has an adjusting groove. One end of the adjusting groove is rotatably connected to a bidirectional rotating screw (4). The other end of the bidirectional rotating screw (4) extends to the outside of the adjusting block (3). Two rotating sleeves (5) are screwed onto the outer wall of the bidirectional rotating screw (4). The bottom of each of the two moving blocks (6) is fixedly connected to a moving block (6). The bottom of each of the two moving blocks (6) is provided with a moving groove. The two moving grooves are slidably connected to two moving sliders (7). The bottom of the adjusting block (3) is provided with multiple inclined through grooves. The inside of each of the multiple inclined through grooves is slidably connected to a moving rod (8). The top of each of the multiple moving rods (8) is fixedly connected to the bottom of the multiple moving sliders (7). The bottom of each of the multiple moving rods (8) is fixedly connected to a fixing screw (9). The bottom of the mounting frame (1) is fixedly connected to a mold clamping mechanism.

2. A mold frame with an external tie rod according to claim 1, characterized in that: The pushing mechanism includes a first motor (10), a mounting plate (11) is fixedly connected to one end of the mounting frame (1), a plurality of electric telescopic rods (12) are fixedly connected to the top end of the mounting plate (11), a pushing plate (13) is fixedly connected between the top ends of the plurality of electric telescopic rods (12), a pushing block (14) is fixedly connected to the top end of the pushing plate (13), a pushing groove is provided on the top end of the pushing block (14), one end of the first motor (10) is fixedly connected to one end of the pushing block (14), a pushing screw (15) is fixedly connected to the output end of the first motor (10), a pushing screw sleeve is screwed on the outer wall of the pushing screw (15), and an ejector arc plate (16) is fixedly connected to the top end of the pushing screw sleeve.

3. A mold frame with an external tie rod according to claim 2, characterized in that: The mold clamping mechanism includes a clamping block (17), the top of the clamping block (17) has two clamping grooves, and a clamping through hole is provided between the two clamping grooves. A clamping bidirectional screw (18) is rotatably connected inside the clamping through hole. One end of the clamping bidirectional screw (18) is rotatably connected to one end inside one of the clamping grooves. The other end of the clamping bidirectional screw (18) extends to the outside of the clamping block (17). Two clamping sleeves (19) are screwed onto the outer wall of the clamping bidirectional screw (18). The top ends of the two clamping sleeves (19) are fixedly connected to claws (20).

4. A mold frame with an external tie rod according to claim 3, characterized in that: Multiple limiting rods (21) are fixedly connected between the two ends inside the mounting frame (1). Each of the multiple limiting rods (21) has a limiting sleeve (22) slidably connected to its outer wall. The outer walls of the multiple limiting rods (21) are respectively fixedly connected to the outer wall of the adjusting block (3).

5. A mold frame with an external tie rod according to claim 4, characterized in that: One end of the bidirectional rotating screw (4) and one end of the clamping bidirectional screw (18) are both fixedly connected to a rotating disk (23), and one end of the rotating disk (23) is fixedly connected to a rotating handle.

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