Calibrating device for mold machining

Abstract

The utility model relates to the technical field of die machining, in particular to a die machining correcting device which comprises a machine body, two sets of hydraulic cylinders arranged on one side of the machine body and clamping plates in key connection with the output ends of the hydraulic cylinders, the two sets of clamping plates can be matched with each other to clamp the two sides of a die after moving, and at the moment, the die can be located in the middle of the machine body. The two sets of movable plates are arranged on the two sides of the clamping plates in a sliding mode, the movable plates can eject the mold right, the mold is prevented from inclining between the two sets of clamping plates, and the adjusting assemblies are arranged on the sides, close to the hydraulic cylinders, of the clamping plates. According to the mold machining correcting device, the pulley and the fixed plate are matched, so that the pulley moves along the outer side of the fixed plate when moving upwards, the inclined fixed plate pushes the movable pulley to transversely move at the moment, and the pulley transversely moves to push the movable plate to transversely move through the central shaft; therefore, the fixed correction range of the device can be changed by changing the position of the movable plate, so that the device can adapt to molds of different specifications, and the application range of the device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing technical field, concretely is a mould processing collating device. BACKGROUND

[0002] It is known that mould, industrial production uses to injection, blow molding, extrusion, die casting or forging pressure forming, smelting, stamping etc. method obtains the various moulds and tools of required product. In short, mould is used to make the tool of forming article, and this kind of tool is made of various parts, and in the processing of mould, the upper die and the lower die need to be accurately coincided, the symmetrical holes can be set up on the upper die and the lower die, and the upper die and the lower die need to be coincided when installing, otherwise the product has too many burrs, and there will be raw material penetration leakage phenomenon.

[0003] The existing mould processing collating device mostly fixes the mould in the middle through the fixed structure, thereby achieving the positioning correction work of the mould, and the clamping range of the fixed structure arranged on the existing collating device is mostly fixed, so when correcting different specifications of mould, the fixed structure that is suitable for the specifications needs to be replaced, which increases the working strength of the operator and affects the efficiency of the mould processing work. UTILITY MODEL CONTENT

[0004] Technical problem solved

[0005] In order to overcome the problem that the existing mould processing collating device is inconvenient to adjust according to different specifications of mould, the utility model provides a mould processing collating device with the correction effect of different specifications of mould.

[0006] Technical scheme

[0007] To achieve the above objectives, this utility model provides the following technical solution: a mold processing and calibration device, comprising a machine body, two sets of hydraulic cylinders disposed on one side of the machine body, a clamping plate keyed to the output end of the hydraulic cylinders, the two sets of clamping plates will cooperate to clamp the two sides of the mold after movement, at which time the mold will be located in the middle of the machine body, two sets of movable plates slidably disposed on both sides of the clamping plate, the movable plates can straighten the mold and prevent the mold from tilting between the two sets of clamping plates, an adjustment component disposed on the side of the clamping plate near the hydraulic cylinder, the adjustment component comprising two sets of movable shafts slidably disposed on one side of the clamping plate, a swing plate rotatably disposed on the outer side of the movable shaft, the swing plate being inclined, the two sets of swing plates being inclined in opposite directions, the swing plate being used to push the horizontal plate to move, a fixed shaft rotatably disposed on the side of the swing plate away from the movable shaft, a horizontal plate rotatably disposed on the outer side of the two sets of fixed shafts, a central shaft slidably disposed inside the movable plate, a pulley rotatably disposed on the outer side of the central shaft, and the central shaft slidably disposed inside the horizontal plate, two sets of fixed plates disposed on one side of the clamping plate, and a drive component disposed on one side of the clamping plate.

[0008] Preferably, the fixing plate is inclined, and the two sets of fixing plates are inclined in opposite directions, with the outer side of the pulley in contact with the outer side of the fixing plate.

[0009] Furthermore, the movable plate has a groove inside, and a limit rod is provided on the inner wall of the groove. The central shaft is slidably disposed on the outside of the limit rod.

[0010] Furthermore, the drive assembly includes a rotary motor disposed on one side of the clamping plate. The output end of the rotary motor is key-connected to a first threaded tube. A rotating column is disposed at the end of the first threaded tube away from the rotary motor. A second threaded tube is disposed at the end of the rotating column away from the first threaded tube. A sleeve is screwed onto the outer side of both the first threaded tube and the second threaded tube. A top block is disposed on the outer side of the sleeve.

[0011] In a further embodiment, a protective cover is provided on the outside of the clamping plate, the protective cover is located outside the rotary motor, and the top block penetrates through the protective cover.

[0012] Based on the aforementioned scheme, the interior of the horizontal plate is provided with two sets of moving grooves, the central shaft is slidably disposed in the moving grooves, and the outer side of the central shaft is provided with two sets of anti-detachment blocks, the two sets of anti-detachment blocks being located on both sides of the horizontal plate respectively.

[0013] Furthermore, based on the aforementioned scheme, the clamping plate has multiple sets of rotating grooves inside, and springs are fixedly installed on the inner walls of the rotating grooves. The end of the spring away from the clamping plate is fixedly installed on the outer side of the movable plate.

[0014] Furthermore, based on the aforementioned scheme, a balance block is provided on the outer side of the movable plate, and the balance block is located between multiple sets of springs, with the balance block slidably disposed inside the clamping plate.

[0015] Beneficial effects

[0016] This mold processing calibration device is designed with a pulley and a fixed plate in place. When the pulley moves upward, it will move along the outside of the fixed plate. At this time, the inclined fixed plate will push the pulley to move laterally. The lateral movement of the pulley will push the movable plate to move laterally through the central shaft. Thus, the fixed calibration range of the device can be changed by changing the position of the movable plate, so that the device can be adapted to molds of different specifications and the application range of the device is increased. Attached Figure Description

[0017] Figure 1 This is a side view of the structure of this utility model;

[0018] Figure 2 This is a side view of the clamping plate of this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0020] Figure 4 This is an exploded view of the structure of the adjustment component of this utility model;

[0021] Figure 5 This is a cross-sectional view of the movable plate of this utility model;

[0022] Figure 6 This is a partial structural cross-sectional view of the drive component of this utility model;

[0023] Figure 7 This is a cross-sectional view of the structure of the clamping plate of this utility model.

[0024] In the diagram: 1. Machine body; 2. Adjustment assembly; 201. Horizontal plate; 202. Swing plate; 203. Fixed plate; 204. Pulley; 205. Limiting rod; 206. Fixed shaft; 207. Movable shaft; 208. Central shaft; 209. Moving groove; 210. Blocking plate; 211. Anti-detachment block; 212. Buffer pad; 3. Drive assembly; 301. Rotary motor; 302. Sleeve; 303. First threaded pipe; 304. Rotating column; 305. Protective cover; 306. Second threaded pipe; 307. Top block; 4. Hydraulic cylinder; 5. Clamping plate; 6. Movable plate; 7. Slide groove; 8. Groove; 9. Balance block; 10. Rotating groove; 11. Spring. Detailed Implementation

[0025] 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.

[0026] See Figures 1 to 7 A mold processing calibration device includes a body 1. Two sets of hydraulic cylinders 4 are arranged on the top of the body 1. The output end of the hydraulic cylinders 4 is keyed to a clamping plate 5. Two sets of balance blocks 9 are slidably connected inside the clamping plate 5. One side of the balance block 9 passes through the clamping plate 5 and is bolted to a movable plate 6. The movable plate 6 has a groove 8 inside. Two sets of sliding grooves 7 are opened on the side of the clamping plate 5 near the hydraulic cylinders 4. An adjustment component 2 and a drive component 3 are arranged on the side of the clamping plate 5 with the sliding grooves 7.

[0027] First, refer to Figures 1 to 5 In this embodiment, a movable shaft 207 is slidably connected inside the groove 7. A swing plate 202 is rotatably connected to the outside of the movable shaft 207. A fixed shaft 206 is rotatably connected to the side of the swing plate 202 away from the movable shaft 207. A horizontal plate 201 is rotatably connected to the outside of the two sets of fixed shafts 206. The horizontal plate 201 is located on the side of the swing plate 202 away from the clamping plate 5. A central shaft 208 is slidably connected inside the groove 8. A pulley 204 is rotatably connected to the outside of the central shaft 208. Two sets of blocking plates 210 are bolted to the outside of the central shaft 208. The two sets of blocking plates 210 are located on both sides of the pulley 204, so that the blocking plates 210 can block the pulley 204 and prevent the pulley 204 from misaligning. The horizontal plate 201 has two sets of moving grooves 209 inside. The central shaft 208 is slidably disposed in the moving grooves 209. Two sets of anti-detachment blocks 211 are disposed on the outside of the central shaft 208. The two sets of anti-detachment blocks 211 are located on both sides of the horizontal plate 201, and the anti-detachment blocks 211 can block the horizontal plate 201 to prevent the horizontal plate 201 from detaching from the central shaft 208. Two sets of fixing plates 203 are disposed on one side of the clamping plate 5. The fixing plates 203 are inclined, and the two sets of fixing plates 203 are inclined in opposite directions. The outer side of the pulley 204 is in contact with the outer side of the fixing plate 203. When the pulley 204 moves vertically, it will move along the inclined surface of the fixing plate 203. At this time, the pulley 204 will be pushed and moved laterally by the fixing plate 203.

[0028] Then, refer to Figure 5In this embodiment, a limiting rod 205 is bolted to the inner wall of the groove 8, and the central shaft 208 is slidably connected to the outside of the limiting rod 205. Thus, on the one hand, the limiting rod 205 maintains the balance of the central shaft 208 during movement, preventing the central shaft 208 from becoming unbalanced and wobbling during movement, and ensuring the normal displacement of the central shaft 208. On the other hand, the limiting rod 205 restricts the direction of the central shaft 208, preventing the device from failing due to misalignment of the central shaft 208. At the same time, a buffer pad 212 is provided on the inner wall of the groove 8, so that the buffer pad 212 can prevent the central shaft 208 from hitting the inside of the movable plate 6 when it moves back.

[0029] When the bottom of the swing plate 202 is pushed, it will drive the movable shaft 207 to move laterally. At the same time, the swing plate 202 will swing around the movable shaft 207 as the axis. At this time, the top of the swing plate 202 will push the horizontal plate 201 to move upward by pushing the fixed shaft 206. The upward movement of the horizontal plate 201 will push the central shaft 208 to move upward. The upward movement of the central shaft 208 will drive the pulley 204 to move upward. At this time, the pulley 204 will be pushed laterally by the inclined surface of the fixed plate 203. Then, the lateral movement of the pulley 204 will drive the central shaft 208 to move laterally. The lateral movement of the central shaft 208 will push the movable plate 6 to move laterally by pushing the limit rod 205, thereby changing the position of the movable plate 6, so that the device can be adapted to molds of different specifications.

[0030] Secondly, see Figure 1 and Figure 6 In this embodiment, the drive assembly 3 includes a rotary motor 301 disposed on one side of the clamping plate 5. The rotary motor 301 is a bidirectional motor, and its output end can rotate forward or backward. The output end of the rotary motor 301 is key-connected to a first threaded tube 303. A rotating column 304 is disposed at the end of the first threaded tube 303 away from the rotary motor 301, and a second threaded tube 306 is disposed at the end of the rotating column 304 away from the first threaded tube 303. The threads on the outer sides of the first threaded tube 303 and the second threaded tube 306 are opposite in direction. Sleeves 302 are screwed onto the outer sides of both the first threaded tube 303 and the second threaded tube 306. After the rotary motor 301 is turned on, the two sets of sleeves 302 will move towards each other or away from each other. The operator can control the movement direction of the sleeves 302 by controlling the rotation direction of the output end of the rotary motor 301. A top block 307 is disposed on the outer side of the sleeve 302, and the top of the top block 307 is parallel to the bottom of the swing plate 202.

[0031] After the rotary motor 301 is turned on, its output end will drive the first threaded tube 303 to rotate. The rotation of the first threaded tube 303 will drive the second threaded tube 306 to rotate by driving the rotating column 304. The rotation of the first threaded tube 303 and the second threaded tube 306 will drive the two sets of sleeves 302 to move linearly. The movement of the sleeves 302 will drive the top block 307 to move and push the bottom of the swing plate 202.

[0032] See again Figure 1 and Figure 6 In this embodiment, a protective cover 305 is provided on the outer side of the clamping plate 5. The protective cover 305 is located on the outer side of the rotary motor 301, and the top block 307 penetrates through the protective cover 305. Thus, the protective cover 305 can protect the rotary motor 301 and prevent the rotary motor 301 from being damaged.

[0033] Finally, see Figure 7 In this embodiment, multiple sets of rotating grooves 10 are provided inside the clamping plate 5. A spring 11 is fixedly provided on the inner wall of the rotating groove 10. The end of the spring 11 away from the clamping plate 5 is fixedly provided on the outer side of the movable plate 6. Thus, when the movable plate 6 is pushed and moved laterally, the spring 11 will be stretched by the movable plate 6. When the movable plate 6 is no longer pushed, the spring 11 will bounce the movable plate 6 back, so that the movable plate 6 can quickly return to the initial position, ensuring the reuse of the device.

[0034] This mold processing calibration device is designed with a pulley 204 and a fixed plate 203 in place. When the pulley 204 moves upward, it will move along the outside of the fixed plate 203. At this time, the inclined fixed plate 203 will push the pulley 204 to move laterally. The lateral movement of the pulley 204 will push the movable plate 6 to move laterally through the central shaft 208. Thus, the fixed calibration range of the device can be changed by changing the position of the movable plate 6, so that the device can be adapted to molds of different specifications and the application range of the device can be increased.

[0035] Working principle:

[0036] When using this mold processing and calibration device, first place the device in the desired position, then calibrate the lower mold. The specific operation is as follows: place the lower mold on the top of the machine body 1, positioning it between two sets of clamping plates 5. Then, activate the two sets of hydraulic cylinders 4, causing the output ends of the hydraulic cylinders 4 to move the clamping plates 5. At this time, the relative movement of the two sets of clamping plates 5 will push the lower mold, positioning it in the middle of the machine body 1. Then, control the clamping plates 5 to lock the lower mold in place. At this time, the clamping plates 5 and the movable plate 6 will fix the lower mold. Simultaneously, the height of the clamping plates 5 and the movable plate 6 is greater than that of the lower mold. Then, the upper mold can be installed, moving it down along the clamping plates 5 and the movable plate 6. At this time, the clamping plates 5 and the movable plate 6 will also restrict the movement of the upper mold, allowing the upper mold to overlap with the lower mold, thus completing the mold calibration work.

[0037] Finally, adjust the fixed range of the device. Specifically, turn on the rotary motor 301 so that its output drives the first threaded tube 303 to rotate. The rotation of the first threaded tube 303 will drive the second threaded tube 306 to rotate via the rotating column 304. The rotation of the first threaded tube 303 and the second threaded tube 306 will cause the two sets of sleeves 302 to move linearly. The movement of the sleeves 302 will cause the top block 307 to move and push the bottom of the swing plate 202. When the bottom of the swing plate 202 is pushed, it will drive the movable shaft 207 to move laterally. At the same time, the swing plate 202 will move around the movable shaft 207. The device swings around axis 7. At this time, the top of the swing plate 202 will push the horizontal plate 201 upward by pushing the fixed shaft 206. The upward movement of the horizontal plate 201 will push the central shaft 208 upward. The upward movement of the central shaft 208 will drive the pulley 204 upward. At this time, the pulley 204 will be pushed laterally by the inclined surface of the fixed plate 203. Then, the lateral movement of the pulley 204 will drive the central shaft 208 to move laterally. The lateral movement of the central shaft 208 will push the movable plate 6 to move laterally by pushing the limit rod 205, thereby changing the position of the movable plate 6, so that the device can be adapted to molds of different specifications.

[0038] 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 mold processing calibration device, characterized in that, include: Body (1); Two sets of hydraulic cylinders (4) are set on one side of the machine body (1); The clamping plate (5) is keyed to the output end of the hydraulic cylinder (4); Two sets of movable plates (6) are slidably set on both sides of the clamping plate (5); An adjustment assembly (2) is provided on the side of the clamping plate (5) near the hydraulic cylinder (4). The adjustment assembly (2) includes two sets of movable shafts (207) slidably disposed on one side of the clamping plate (5). A swing plate (202) is rotatably disposed on the outer side of the movable shaft (207). A fixed shaft (206) is rotatably disposed on the side of the swing plate (202) away from the movable shaft (207). A horizontal plate (201) is rotatably disposed on the outer side of the two sets of fixed shafts (206). A central shaft (208) is slidably disposed inside the movable plate (6). A pulley (204) is rotatably disposed on the outer side of the central shaft (208), and the central shaft (208) is slidably disposed inside the horizontal plate (201). Two sets of fixed plates (203) are provided on one side of the clamping plate (5). A drive assembly (3) is located on one side of the clamp (5).

2. The mold processing calibration device according to claim 1, characterized in that, The fixing plate (203) is inclined, and the two sets of fixing plates (203) are inclined in opposite directions. The outer side of the pulley (204) is in contact with the outer side of the fixing plate (203).

3. The mold processing calibration device according to claim 1, characterized in that, The movable plate (6) has a groove (8) inside, and a limit rod (205) is provided on the inner wall of the groove (8). The central shaft (208) is slidably disposed on the outside of the limit rod (205).

4. The mold processing calibration device according to claim 1, characterized in that, The drive assembly (3) includes a rotary motor (301) disposed on one side of the clamping plate (5). The output end of the rotary motor (301) is key-connected to a first threaded tube (303). A rotating column (304) is disposed at the end of the first threaded tube (303) away from the rotary motor (301). A second threaded tube (306) is disposed at the end of the rotating column (304) away from the first threaded tube (303). A sleeve (302) is screwed onto the outer side of both the first threaded tube (303) and the second threaded tube (306). A top block (307) is disposed on the outer side of the sleeve (302).

5. The mold processing calibration device according to claim 4, characterized in that, A protective cover (305) is provided on the outside of the clamping plate (5). The protective cover (305) is located on the outside of the rotary motor (301). The top block (307) penetrates the protective cover (305).

6. The mold processing calibration device according to claim 1, characterized in that, The horizontal plate (201) has two sets of moving grooves (209) inside. The central shaft (208) is slidably disposed in the moving grooves (209). Two sets of anti-detachment blocks (211) are disposed on the outside of the central shaft (208). The two sets of anti-detachment blocks (211) are respectively located on both sides of the horizontal plate (201).

7. The mold processing calibration device according to claim 1, characterized in that, The clamping plate (5) has multiple sets of rotating grooves (10) inside. A spring (11) is fixedly installed on the inner wall of the rotating groove (10). The end of the spring (11) away from the clamping plate (5) and the outer side of the movable plate (6) are fixedly installed.

8. The mold processing calibration device according to claim 7, characterized in that, A balance block (9) is provided on the outside of the movable plate (6), and the balance block (9) is located between multiple sets of springs (11). The balance block (9) is slidably disposed inside the clamping plate (5).

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