Die positioning tool structure

Abstract

The utility model relates to a mold positioning tool structure, and relates to the technical field of mold positioning equipment. The clamping device comprises a machine frame and a plurality of clamping frames, a plurality of adjusting frames are arranged on the machine frame, the adjusting frames are located at the two ends of the machine frame respectively and connected with the machine frame in a sliding mode, the clamping frames correspond to the adjusting frames and are arranged on the corresponding adjusting frames, and an adjusting assembly is further arranged on the machine frame. The adjusting assembly is used for driving the adjusting frames at the two ends of the rack to slide reversely. The device has the following beneficial effects that related personnel can drive the adjusting frames to slide through the adjusting assemblies, so that the adjusting frames at the two ends of the rack slide face to face or back to back, the distance between the two adjusting frames is changed, the distance between the clamping frames on the adjusting frames is changed, and then the device adapts to the change of mold specifications; and related personnel can conveniently position and clamp the molds of different specifications, and the positioning and clamping efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of mold positioning equipment, and in particular to a mold positioning tooling structure. Background Art

[0002] With the continuous development of social economy and the increasing improvement of scientific and technological level, my country's manufacturing industry is also booming. Moulds are various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods, which play an important role in the manufacturing industry.

[0003] There is a mold positioning tooling structure in the prior art, which includes a frame, a pad is provided on the top of the frame, and the mold is placed on the pad. The frame is also provided with a clamping frame, which is slidably connected to the frame, and the sliding direction of the clamping frame relative to the frame is the vertical direction. The frame is also provided with an adjustment component that drives the clamping frame to move in the vertical direction, and the frame is provided with a plurality of installation slots for the frame and the adjustment component to be installed. When in use, the relevant personnel first place the mold on the pad, and then drive the clamping frame to move down through the adjustment component, so that the clamping frame is in contact with the top of the mold, thereby realizing clamping facing the mold.

[0004] With regard to the above-mentioned related technologies, since the clamping frame in the prior art can only be displaced in the vertical direction, the prior art is often only able to fix molds of fixed specifications. When it is necessary to fix molds of other specifications, relevant personnel are required to disassemble the clamping frame and the adjustment assembly, and re-select a suitable installation slot for reinstallation, which greatly increases the workload of relevant personnel and is not conducive to improving the clamping efficiency. Utility Model Content

[0005] In order to facilitate relevant personnel to position and clamp molds of different specifications, the present application provides a mold positioning tooling structure.

[0006] The present application provides a mold positioning tooling structure, which adopts the following technical solution:

[0007] A mold positioning tooling structure includes a frame and a plurality of clamping frames, wherein the frame is provided with a plurality of adjustment frames, the plurality of adjustment frames are respectively located at two ends of the frame and are slidably connected to the frame, the clamping frames correspond to the adjustment frames and are arranged on the corresponding adjustment frames, and the frame is also provided with an adjustment component, and the adjustment component is used to drive the adjustment frames at two ends of the frame to slide in the opposite direction.

[0008] By adopting the above technical solution, the setting of the adjustment frame and the adjustment component enables relevant personnel to drive the adjustment frame to slide through the adjustment component, so that the adjustment frames at both ends of the frame slide toward or away from each other, thereby changing the distance between the two adjustment frames, and changing the distance between the clamping frames on the adjustment frame, thereby adapting to changes in mold specifications, making it convenient for relevant personnel to position and clamp molds of different specifications, and increasing the efficiency of positioning and clamping.

[0009] Preferably, each of the adjusting frames is provided with a lifting screw, both ends of the lifting screw are rotatably connected to the adjusting frame, one end of the lifting screw passes through the clamping frame and is threadedly connected to the clamping frame, and the clamping frame is slidably connected to the adjusting frame.

[0010] By adopting the above technical solution and setting the lifting screw, relevant personnel can drive the lifting screw to rotate, so that the clamping frame threadedly connected to the lifting screw slides along the axis of the lifting screw, so that the clamping frame can move downward to position and clamp the mold. The setting of the lifting screw can achieve multi-range adjustment of the height of the clamping frame, which facilitates the positioning and clamping of molds of different thicknesses.

[0011] Preferably, the adjustment frame is further provided with a guide rod, the guide rod is arranged parallel to the lifting screw, one end of the guide rod passes through the corresponding clamping frame and is slidably connected with the corresponding clamping frame.

[0012] By adopting the above technical solution, the setting of the guide rod can guide the sliding of the clamping frame, thereby ensuring the sliding direction of the clamping frame and reducing the probability of the clamping frame rotating. At the same time, the existence of the guide frame also effectively ensures the stability of the clamping frame when sliding.

[0013] Preferably, the guide rod and the lifting screw are both sleeved with abutment springs, one end of the abutment spring abuts against the adjustment frame, and the other end abuts against the top end of the clamping frame.

[0014] By adopting the above technical solution, the abutment spring is set so that the abutment spring can abut against the top of the adjustment frame, so that the clamping frame maintains contact with the clamped mold through the elastic force of the abutment spring, thereby ensuring the clamping effect of the mold and reducing the probability of the clamping frame moving up accidentally.

[0015] Preferably, a driving assembly is also provided on the adjusting frame, and the driving assembly includes a driving handle frame and a driving bevel gear set. One end of the driving handle frame extends into the adjusting frame and is rotatably connected to the adjusting frame. The driving handle frame forms an angle with the corresponding lifting screw, and the driving handle frame drives the lifting screw to rotate via the driving bevel gear set.

[0016] By adopting the above technical solution and setting up the driving component, relevant personnel can drive the driving bevel gear group to operate by rotating the driving handle frame, so that the driving bevel gear group drives the lifting screw to rotate, thereby realizing the driving of the clamping frame to slide. The existence of the driving component enables relevant personnel to drive the lifting screw to rotate from the side of the frame. Compared with directly rotating the lifting screw, the position of the driving handle frame is lower, which can facilitate the rotation of relevant personnel.

[0017] Preferably, each of the adjustment frames is provided with a locking assembly, the locking assembly comprising a locking block and a rotating rod, the locking block is slidably connected to the frame, one end of the locking block extends into the frame and abuts against the adjustment frame, the adjustment frame is also provided with an abutment groove for the adjustment frame to abut, the abutment groove extends along the length direction of the adjustment frame, the rotating rod is rotatably connected to the adjustment frame and is threadedly connected to the frame, and the other end of the rotating rod extends out of the frame.

[0018] By adopting the above technical solution and setting the locking assembly, relevant personnel can drive the locking block to gradually approach the adjusting frame by rotating the rotating rod and insert it into the abutment groove, so that the locking block is in contact with the inner wall of the abutment groove, thereby increasing the friction between the locking block and the abutment groove, and reducing the probability of accidental slippage of the adjusting frame through friction, thereby ensuring the accurate position of the adjusting frame.

[0019] Preferably, a rotating handle is further provided on one end of the rotating rod extending out of the frame.

[0020] By adopting the above technical solution and setting the rotating handle, relevant personnel can drive the rotating rod to rotate by rotating the rod handle, thereby facilitating the driving of the rotating rod by relevant personnel and increasing the experience of relevant personnel.

[0021] Preferably, the adjustment assembly includes an adjustment piece and an adjustment screw, the adjustment screw is rotatably connected to the frame, the sliding direction of the adjustment screw and the adjustment frame are parallel, both ends of the adjustment screw pass through the adjustment frames located at both ends of the frame respectively, and are both threadedly connected to the adjustment frames, the threads at both ends of the adjustment screw have opposite rotation directions, and the adjustment piece is used to drive the adjustment screw to rotate.

[0022] By adopting the above technical solution and the specific setting of the adjustment component, the relevant personnel can drive the adjustment frames on both sides of the frame to slide toward or away from each other by driving the adjustment screw to rotate, so that the relevant personnel only need to drive one adjustment screw to rotate to realize the driving of the adjustment screw, which facilitates the operation of the relevant personnel and also enables the mold to be placed in the middle position of the frame after clamping.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The setting of the adjustment frame and the adjustment component enables the relevant personnel to drive the adjustment frame to slide through the adjustment component, so that the adjustment frames at both ends of the frame slide towards or away from each other, thereby changing the distance between the two adjustment frames, so that the distance between the clamping frames on the adjustment frame changes, and then adapts to the change of mold specifications, which is convenient for the relevant personnel to position and clamp molds of different specifications, and increases the efficiency of positioning and clamping;

[0025] 2. The setting of the driving assembly enables the relevant personnel to drive the driving bevel gear set to operate by rotating the driving handle frame, so that the driving bevel gear set drives the lifting screw to rotate, thereby realizing the driving of the clamping frame to slide. The existence of the driving assembly enables the relevant personnel to drive the lifting screw to rotate from the side of the frame. Compared with directly rotating the lifting screw, the position of the driving handle frame is lower, which can facilitate the relevant personnel to rotate;

[0026] 3. The setting of the locking assembly enables relevant personnel to rotate the rotating rod to drive the locking block to gradually approach the adjusting frame and insert it into the abutment groove, so that the locking block is in contact with the inner wall of the abutment groove, thereby increasing the friction between the locking block and the abutment groove, and reducing the probability of accidental slippage of the adjusting frame through friction, thereby ensuring the accurate position of the adjusting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram used to reflect the overall structure of the mold positioning tooling in the embodiment of the present application.

[0028] Figure 2 It is a structural schematic diagram used to reflect the locking assembly in the embodiment of the present application.

[0029] Figure 3 It is a schematic diagram of the structure of the driving component in the embodiment of the present application.

[0030] Explanation of the accompanying drawings: 1. Frame; 11. Pad; 2. Clamping frame; 21. Abutment spring; 3. Adjustment frame; 31. Clamping part; 4. Adjustment assembly; 41. Adjustment piece; 42. Adjustment screw; 5. Locking assembly; 51. Locking block; 52. Rotating rod; 53. Rotating handle; 6. Abutment groove; 7. Lifting screw; 8. Guide rod; 9. Driving assembly; 91. Driving handle frame; 92. Driving bevel gear set; 921. Bevel gear. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The present application embodiment discloses a mold positioning tooling structure. Figure 1 and Figure 2The mold positioning tooling structure includes a frame 1 and a plurality of clamping frames 2. The frame 1 is provided with a plurality of adjustment frames 3. The adjustment frames 3 are arranged one by one corresponding to the clamping frames 2. The clamping frames 2 are installed on the corresponding clamping frames 2. The adjustment frames 3 are respectively located at opposite ends of the frame 1 along its own length direction, and are both slidably connected to the frame 1. The frame 1 is also provided with an adjustment component 4, which is used to drive the adjustment frames 3 at both ends of the frame 1 to slide in the opposite direction.

[0033] Reference Figure 1 and Figure 2 Optionally, the number of the adjusting racks 3 and the clamping racks 2 is set to two, and they are arranged one by one. The two adjusting racks 3 are respectively located at opposite ends of the frame 1, and are slidably connected to the frame 1 through slide rails, and the sliding directions of the two adjusting racks 3 are opposite.

[0034] Reference Figure 1 and Figure 2 The adjustment assembly 4 includes an adjustment member 41 and an adjustment screw 42, and the adjustment assembly 4 is arranged at one end of the corresponding adjustment frame 3 along the width direction of the frame 1. The axial direction of the adjustment screw 42 is the sliding direction of the adjustment frame 3, and both ends of the adjustment screw 42 are rotatably connected to the frame 1 through bearings. Both ends of the adjustment screw 42 are threadedly connected to two different adjustment frames 3, and the thread rotation directions of the adjustment screw 42 and the two adjustment frames 3 are opposite.

[0035] Reference Figure 1 and Figure 2 , one end of the adjusting screw 42 extends out of the frame 1. Optionally, in the embodiment of the present application, the adjusting member 41 is a handle for rotation, and the handle is fixedly connected to the end of the adjusting screw 42 extending out of the frame 1 by bolts. In the initial state, the two adjusting frames 3 are far away from each other. When the mold needs to be clamped, the adjusting member 41 is rotated so that the two adjusting frames 3 move toward each other and approach the mold.

[0036] Reference Figure 1 and Figure 2 Each adjusting frame 3 is provided with a locking assembly 5, which is located at one end of the adjusting frame 3 where the adjusting screw 42 is located. Abutment grooves 6 are provided on the side walls of the adjusting frame 3, and the abutment grooves 6 extend along the length direction of the frame 1. The locking assembly 5 includes a locking block 51 and a rotating rod 52. The locking block 51 is located in the frame 1, and one end of the locking block 51 is inserted into the corresponding abutment groove 6 and abuts against the inner wall of the abutment groove 6.

[0037] Reference Figure 1 and Figure 2The other end of the locking block 51 is rotatably connected to the rotating rod 52 through a bearing, and the rotating rod 52 is threadedly connected to the frame 1. One end of the rotating rod 52 away from the locking block 51 passes out of the frame 1. A rotating handle 53 is also provided on the end of the rotating rod 52 passing out of the frame 1, and the rotating handle 53 is fixedly connected to the rotating rod 52 by a bolt.

[0038] Reference Figure 1 and Figure 2 In the initial state, the locking block 51 is not inserted into the abutment groove 6. After the position of the adjusting frame 3 is adjusted, the rotating handle 53 is rotated so that the rotating handle 53 drives the rotating rod 52 to rotate, and then the rotating rod 52 drives the locking block 51 to slide and gradually insert into the abutment groove 6. When one end of the locking block 51 abuts against the inner wall of the abutment groove 6, the locking of the adjusting frame 3 is completed.

[0039] Reference Figure 1 and Figure 2 A pad 11 is also provided on the top of the frame 1. The bottom of the pad 11 is fixedly connected to the frame 1 by bolts. The cross-sectional area of ​​the pad 11 is smaller than the cross-sectional area of ​​the mold. The pad 11 is used to place the mold. The top of each adjustment frame 3 extends upward, and a clamping portion 31 is bent and extended in the direction close to the pad 11 at the top position.

[0040] Reference Figure 2 and Figure 3 The clamping frame 2 is arranged on the corresponding clamping part 31, one end of the clamping frame 2 extends into the clamping part 31 and is slidably connected with the clamping part 31, and the sliding direction of the clamping frame 2 is the vertical direction. A lifting screw 7 and a guide rod 8 are arranged on each clamping part 31, and the lifting screw 7 and the guide rod 8 are respectively located at the two ends of the length direction of the clamping frame 2 itself.

[0041] Reference Figure 2 and Figure 3 The lifting screw 7 and the guide rod 8 are both vertically arranged, and both ends of the lifting screw 7 are rotatably connected to the clamping portion 31 through bearings. One end of the lifting screw 7 passes through the clamping frame 2 and is threadedly connected to the clamping frame 2, and both ends of the guide rod 8 are fixedly connected to the clamping portion 31, and one end of the guide rod 8 passes through the clamping frame 2 and is slidably connected to the clamping frame 2.

[0042] Reference Figure 2 and Figure 3 The guide rod 8 and the lifting screw 7 are both sleeved with abutment springs 21, the top end of the abutment springs 21 abuts against the inner wall of the top end of the clamping portion 31, and the other end of the abutment springs 21 abuts against the top wall of the clamping frame 2. When the clamping frame 2 is located at the bottom of its own sliding path, the abutment springs 21 are in an uncompressed state, and when the clamping frame 2 is located at other positions of its own sliding path, the abutment springs 21 are compressed.

[0043] Reference Figure 2 and Figure 3 Each adjusting frame 3 is provided with a driving assembly 9, which includes a driving handle frame 91 and a driving bevel gear set 92. The driving handle frame 91 is located outside the adjusting frame 3, and one end of the driving handle frame 91 extends into the corresponding adjusting frame 3 and is rotatably connected to the corresponding adjusting frame 3 through a bearing. The axis of the driving handle frame 91 is at a right angle to the axis of the lifting screw 7, and the driving bevel gear set 92 includes two bevel gears 921, one of which is fixedly sleeved on one end of the driving handle frame 91 extending into the bevel gear 921, and the other bevel gear 921 is fixedly sleeved on the bottom end of the lifting screw 7, and the two bevel gears 921 are meshed.

[0044] Reference Figure 1 , Figure 2 and Figure 3 When the mold is placed on the pad 11 and the height of the clamping frame 2 needs to be adjusted to position and clamp the mold, the driving handle frame 91 is rotated, and the driving handle frame 91 drives the lifting screw 7 to rotate through two bevel gears 921, so that the lifting screw 7 drives the corresponding clamping frame 2 to move, and then gradually approaches the mold and abuts against the top wall of the mold. In this process, the abutting spring 21 applies elastic force to the top of the clamping frame 2, so that the clamping frame 2 clamps the mold.

[0045] The implementation principle of a mold positioning fixture structure of the embodiment of the present application is as follows: when in use, the adjusting screw 42 is rotated by the adjusting member 41, so that the adjusting screw 42 drives the two adjusting frames 3 to slide toward each other, so that the clamping portion 31 is in contact with the bottom end of the mold, and then the adjusting frame 3 is locked by the locking assembly 5. Then the driving handle frame 91 is rotated, so that the driving handle frame 91 drives the lifting screw 7 to rotate through the driving bevel gear set 92, and the lifting screw 7 drives the clamping frame 2 to slide, and the clamping frame 2 is in contact with the top wall of the mold, and the mold is positioned and clamped under the elastic force of the abutting spring 21.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mold positioning tooling structure, comprising a frame (1) and a plurality of clamping frames (2), characterized in that: The frame (1) is provided with a plurality of adjustment frames (3), the plurality of adjustment frames (3) are respectively located at two ends of the frame (1) and are slidably connected to the frame (1), the clamping frame (2) corresponds to the adjustment frame (3) and is arranged on the corresponding adjustment frame (3), the frame (1) is further provided with an adjustment component (4), and the adjustment component (4) is used to drive the adjustment frames (3) at two ends of the frame (1) to slide in the opposite direction; Each of the adjusting frames (3) is provided with a lifting screw (7), both ends of the lifting screw (7) are rotatably connected to the adjusting frame (3), one end of the lifting screw (7) passes through the clamping frame (2) and is threadedly connected to the clamping frame (2), and the clamping frame (2) is slidably connected to the adjusting frame (3); The adjusting frame (3) is also provided with a driving assembly (9), the driving assembly (9) comprising a driving handle frame (91) and a driving bevel gear set (92), one end of the driving handle frame (91) extends into the adjusting frame (3) and is rotatably connected to the adjusting frame (3), the driving handle frame (91) and the corresponding lifting screw (7) form an angle, and the driving handle frame (91) drives the lifting screw (7) to rotate via the driving bevel gear set (92).

2. A mold positioning tooling structure according to claim 1, characterized in that: The adjusting frame (3) is also provided with a guide rod (8), which is arranged in parallel with the lifting screw (7), and one end of the guide rod (8) passes through the corresponding clamping frame (2) and is slidably connected with the corresponding clamping frame (2).

3. A mold positioning tooling structure according to claim 2, characterized in that: The guide rod (8) and the lifting screw rod (7) are both sleeved with abutment springs (21), one end of the abutment spring (21) abuts against the adjustment frame (3), and the other end abuts against the top end of the clamping frame (2).

4. The mold positioning tooling structure according to claim 1, characterized in that: Each of the adjustment frames (3) is provided with a locking assembly (5), the locking assembly (5) comprising a locking block (51) and a rotating rod (52), the locking block (51) being slidably connected to the frame (1), one end of the locking block (51) extending into the frame (1) and abutting against the adjustment frame (3), the adjustment frame (3) also being provided with an abutting groove (6) for abutting against the adjustment frame (3), the abutting groove (6) extending along the length direction of the adjustment frame (3), the rotating rod (52) being rotatably connected to the adjustment frame (3) and being threadedly connected to the frame (1), the other end of the rotating rod (52) extending out of the frame (1).

5. A mold positioning tooling structure according to claim 4, characterized in that: A rotating handle (53) is also provided on one end of the rotating rod (52) extending outside the frame (1).

6. The mold positioning tooling structure according to claim 1, characterized in that: The adjusting assembly (4) comprises an adjusting member (41) and an adjusting screw (42); the adjusting screw (42) is rotatably connected to the frame (1); the sliding direction of the adjusting screw (42) and the adjusting frame (3) are parallel; two ends of the adjusting screw (42) respectively pass through the adjusting frames (3) located at two ends of the frame (1) and are both threadedly connected to the adjusting frames (3); the threads at the two ends of the adjusting screw (42) have opposite rotation directions; and the adjusting member (41) is used to drive the adjusting screw (42) to rotate.

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