Precision mold guide pillar assembly

Abstract

The utility model relates to the technical field of dies, in particular to a precise die guide pillar assembly which comprises a die mounting frame and mounting assemblies clamped on the two sides of the die mounting frame, each mounting assembly comprises a supporting plate, two sets of guide pillar bodies are arranged on the top of each supporting plate, a fixing rod is arranged on one side of each supporting plate, and the fixing rods are connected with the die mounting frame. And the fixing rods are clamped in the fixing holes, and movable grooves are formed in the supporting plates. According to the precise mold guide column assembly, through cooperation between the clamping roller and the clamping groove, after the clamping roller moves and is clamped into the clamping groove, the guide column body can be stably installed on the frame body, then positioning work is provided, and when the clamping roller moves back to be separated from the clamping groove, the guide column body is not fixed any more; at the moment, an operator can conveniently disassemble the guide pillar body, so that the operator can conveniently disassemble and assemble the guide pillar body, and the situation that the disassembly and assembly work cannot be carried out due to the fact that no tool is carried is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field, concretely is a precision mould guide pillar subassembly. BACKGROUND

[0002] It is known that mould is the forming tool for making injection, blow molding, extrusion, stamping, forging and other products in industry, since mould is mainly used to shape the appearance of product, therefore the precision of mould determines the precision of product, and many factors affect the precision of mould, and the precision decline caused by the misregistration when the upper and lower moulds are closed is one of the larger influences, in order to guarantee the accuracy of the upper and lower moulds, the guide pillar for positioning is designed on the mould, thereby determining the closing position.

[0003] The guide pillar for positioning is installed on the mould through the bolt fixed mode, and such mode makes the operating personnel need to carry the matched dismounting tool when carrying out the dismounting work on the guide pillar, thereby increasing the strength of the work of the operating personnel, and when not carrying the tool, the guide pillar cannot be dismounted, thereby affecting the efficiency of the dismounting work of the guide pillar, in order to solve the above problems, therefore, the precision mould guide pillar subassembly is needed. UTILITY MODEL CONTENT

[0004] TECHNICAL PROBLEM SOLVED

[0005] In order to overcome the problems of the prior art, the utility model provides a precision mould guide pillar subassembly with effects.

[0006] TECHNICAL SCHEME

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a precision mould guide pillar subassembly, including mould mounting frame, the mould mounting frame includes frame body, the fixed hole being formed in both sides of frame body and four groups of clamping slots being formed in frame body,

[0008] The mounting assembly is clamped on both sides of the mould mounting frame, the mounting assembly includes the supporting plate, the top of the supporting plate is provided with two groups of guide pillar bodies, one side of the supporting plate is provided with the fixed rod, and the fixed rod is clamped in the fixed hole, and the inside of the supporting plate is provided with the movable slot,

[0009] The driving assembly is arranged in the movable slot; and

[0010] Two groups of clamping assemblies are arranged in the movable slot, the clamping assembly includes the sliding block slidingly arranged in the movable slot, one side of the sliding block is provided with two groups of placing plates, and the other side of the sliding block is provided with the clamping rod arranged in parallel with the clamping slot, a center shaft is arranged between the two groups of placing plates, the outside of the center shaft is rotatably provided with the swing plate, and one side of the swing plate away from the center shaft is rotatably provided with the driving assembly.

[0011] Preferably, the driving assembly comprises a bearing arranged in the fixed rod, a threaded pipe is arranged in the middle of the bearing, one end of the threaded pipe away from the bearing penetrates through the support plate, a sleeve is screwed on the outer side of the threaded pipe, two groups of cross plates are arranged on the outer side of the sleeve, a connecting rod is arranged on one side of the cross plate, a push rod is arranged on the side away from the cross plate of the connecting rod, and the push rod is rotationally arranged on one side of the swing plate.

[0012] Further, the support plate is provided with a protective cover on the side away from the fixed rod, and the protective cover is located on the outer side of the sleeve and the cross plate.

[0013] Further, the inner wall of the movable groove is provided with two groups of fixed plates, and the clamping rod is slidingly arranged in the inner part of the fixed plate.

[0014] Further, the inner wall of the movable groove is provided with a plurality of groups of buffer pads, the buffer pad is a rubber buffer pad, and the buffer pad is located on the side away from the clamping rod of the sliding block.

[0015] On the basis of the foregoing scheme, the outer side of the central shaft is provided with two groups of blocking plates, and the two groups of blocking plates are located on the two sides of the swing plate.

[0016] On the basis of the foregoing scheme, the sliding block is provided with a spring on the side away from the placing plate, and one end of the spring away from the sliding block is fixedly arranged on the outer side of the fixed plate.

[0017] On the basis of the foregoing scheme, the swing plate is arranged to be inclined, and the directions of the two groups of swing plates are opposite.

[0018] Beneficial effects

[0019] The precise mold guide pillar assembly is convenient for the operator to disassemble and assemble the guide pillar body, and avoids the situation that the disassembly and assembly work cannot be performed due to the fact that a tool is not carried. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a side view structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the mold mounting rack of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the mounting assembly of the utility model;

[0023] Figure 4The utility model discloses a support plate's structure section view.

[0024] Figure 5 The utility model discloses a drive assembly's structure schematic view.

[0025] Figure 6 The utility model discloses a card solid component's structure schematic view.

[0026] Figure 7 The utility model discloses a card solid component's structure exploded view.

[0027] In the drawing: 1, die mounting frame;101, frame body;102, fixed hole;103, card slot;2, guide pillar body;3, installation assembly;301, support plate;302, protective cover;303, fixed rod;304, movable slot;4, drive assembly;401, threaded tube;402, bearing;403, push rod;404, sleeve;405, connecting rod;406, cross plate;407, handle;5, card solid component;501, fixed plate;502, spring;503, card stick;504, buffer pad;505, sliding block;506, swing board;507, baffle;508, central shaft;509, placing plate. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work fall within the scope of the utility model.

[0029] Referring to Figures 1-4 A precise die guide pillar assembly includes a die mounting frame 1, a guide pillar body 2, an installation assembly 3, a drive assembly 4 and a card solid component 5.

[0030] Firstly, referring to Figures 1-2 In the embodiment, the die mounting frame 1 includes a frame body 101, fixed holes 102 opened on both sides of the frame body 101 and four groups of card slots 103 opened in the frame body 101. After the fixed rod 303 is inserted into the fixed hole 102, the support plate 301 will be clamped on both sides of the frame body 101. After the card stick 503 is clamped into the card slot 103, the support plate 301 will be stably installed on the frame body 101.

[0031] Then, referring to Figure 1 、 Figure 3 and Figure 4In the embodiment, the mounting assembly 3 clamped on both sides of the mold mounting frame 1 comprises a support plate 301, two groups of guide column bodies 2 are arranged on the top of the support plate 301, a fixed rod 303 is arranged on one side of the support plate 301 and clamped in the fixed hole 102, and a movable slot 304 is arranged in the support plate 301 and used for mounting the driving assembly 4 and the clamping assembly 5.

[0032] Secondly, referring to Figures 3-5 In the embodiment, the driving assembly 4 arranged in the movable slot 304 comprises a bearing 402 arranged in the fixed rod 303, a threaded pipe 401 arranged in the middle of the bearing 402, the threaded pipe 401 penetrating through the support plate 301 from one end away from the bearing 402, a sleeve 404 screwed on the outer side of the threaded pipe 401, two groups of cross plates 406 arranged on the outer side of the sleeve 404, a connecting rod 405 arranged on one side of the cross plate 406, a push rod 403 arranged on the side away from the cross plate 406 of the connecting rod 405, and the driving assembly 4 used for driving the clamping assembly 5.

[0033] When the threaded pipe 401 rotates, the sleeve 404 screwed on the outer side of the threaded pipe 401 will be transversely displaced, and when the sleeve 404 moves, the connecting rod 405 and the push rod 403 will be displaced by driving the cross plate 406.

[0034] Meanwhile, in order to protect the sleeve 404 and the cross plate 406, a protective cover 302 is arranged on the side of the support plate 301 away from the fixed rod 303 and located on the outer side of the sleeve 404 and the cross plate 406, so that the sleeve 404 and the cross plate 406 can be protected by the protective cover 302.

[0035] In addition, in order to facilitate the rotation of the threaded pipe 401, the end of the threaded pipe 401 away from the bearing 402 penetrates through the protective cover 302 and is fixedly arranged with a handle 407, so that the operator can rotate the threaded pipe 401 by rotating the handle 407.

[0036] Thirdly, referring to Figure 4 , Figure 6 and Figure 7In the embodiment, two sets of clamping assemblies 5 are arranged in the movable groove 304. The clamping assembly 5 comprises a sliding block 505 arranged in the movable groove 304. The sliding block 505 is provided with two sets of placement plates 509 on one side, and a clamping rod 503 parallel to the clamping groove 103 is arranged on the other side of the sliding block 505. A central shaft 508 is arranged between the two sets of placement plates 509. The central shaft 508 is rotatably arranged on the outer side of the central shaft 508. The swing plate 506 is rotatably arranged on the side of the central shaft 508 away from the central shaft 508. The swing plate 506 is rotatably arranged on the side of the central shaft 508 away from the central shaft 508. When the push rod 403 is displaced, one side of the swing plate 506 will be pushed. At this time, the other side of the swing plate 506 will drive the clamping rod 503 to move by pushing the central shaft 508.

[0037] In addition, in order to prevent the clamping rod 503 from being dislocated during movement, two sets of fixed plates 501 are arranged on the inner wall of the movable groove 304. The clamping rod 503 is slidably arranged in the fixed plate 501. On the one hand, the fixed plate 501 keeps the balance of the clamping rod 503 during movement, prevents the clamping rod 503 from shaking due to imbalance during movement, and ensures the normal displacement of the clamping rod 503. On the other hand, the fixed plate 501 limits the direction of the clamping rod 503, prevents the device from failing due to dislocation of the clamping rod 503, and ensures the normal use of the device.

[0038] At the same time, in order to avoid excessive movement of the sliding block 505, a plurality of buffer pads 504 are arranged on the inner wall of the movable groove 304. The buffer pad 504 is a rubber buffer pad, and the buffer pad 504 is located on the side of the sliding block 505 away from the clamping rod 503. Thus, the movement of the sliding block 505 can be blocked by the buffer pad 504, and the excessive displacement of the sliding block 505 can be avoided.

[0039] Specifically, in order to avoid dislocation of the swing plate 506, two sets of blocking plates 507 are arranged on the outer side of the central shaft 508. The two sets of blocking plates 507 are respectively located on the two sides of the swing plate 506. Thus, the swing plate 506 can be blocked by the blocking plate 507, and the dislocation of the swing plate 506 can be avoided to prevent the device from failing.

[0040] In addition, referring to Figure 4 , Figure 6 and Figure 7 , in the embodiment, the sliding block 505 is provided with a spring 502 on the side away from the placement plate 509. One end of the spring 502 away from the sliding block 505 is fixedly arranged on the outer side of the fixed plate 501. When the swing plate 506 pushes the central shaft 508, the spring 502 will be squeezed by the sliding block 505. When the swing plate 506 swings back, the spring 502 will drive the clamping rod 503 to move back by the elastic sliding block 505, so that the clamping rod 503 can quickly return to the initial position and be separated from the clamping groove 103.

[0041] Finally, referring to Figure 4In the embodiment, the swing plates 506 are arranged to be inclined, and the two groups of swing plates 506 are arranged to be inclined in opposite directions, so that when the side of the swing plates 506 connected with the push rod 403 is pushed, the side of the swing plates 506 connected with the center shaft 508 will push the center shaft 508 to move transversely, and the transverse movement of the center shaft 508 will drive the slider 505 to move.

[0042] The precise mold guide pillar assembly is stably installed on the frame body 101 after the displacement and clamping of the clamping rod 503 in the clamping groove 103, thereby providing positioning work, and when the clamping rod 503 is removed from the clamping groove 103, the guide pillar body 2 will not be fixed, at which time the operator can conveniently disassemble the guide pillar body 2, which facilitates the operator to disassemble the guide pillar body 2, and avoids the situation that the disassembly work cannot be performed due to not carrying tools.

[0043] Working principle:

[0044] The precise mold guide pillar assembly is stably installed on the frame body 101 after the displacement and clamping of the clamping rod 503 in the clamping groove 103, thereby providing positioning work, and when the clamping rod 503 is removed from the clamping groove 103, the guide pillar body 2 will not be fixed, at which time the operator can conveniently disassemble the guide pillar body 2, which facilitates the operator to disassemble the guide pillar body 2, and avoids the situation that the disassembly work cannot be performed due to not carrying tools.

[0045] Secondly, the driving assembly 4 is operated, and the specific operation is that the handle 407 is twisted to drive the threaded tube 401 to move transversely, and the movement of the sleeve 404 will drive the connecting rod 405 and the push rod 403 to move through the transverse plate 406.

[0046] Finally, the guide pillar body 2 is fixed, and the specific operation is that the push rod 403 will push one side of the swing plate 506 after moving, at which time the other side of the swing plate 506 will push the center shaft 508 to move transversely, the movement of the center shaft 508 will drive the slider 505 to move by placing the plate 509, and the movement of the slider 505 will drive the clamping rod 503 to move and clamp into the clamping groove 103, at which time the clamping rod 503 will fix the guide pillar body 2 by clamping the support plate 301, and the installation of the guide pillar body 2 is completed.

[0047] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A precision mold guide post assembly, characterized by, include: The mold mounting frame (1) includes a frame body (101), fixing holes (102) on both sides of the frame body (101), and four sets of slots (103) inside the frame body (101). The mounting components (3) are snapped onto both sides of the mold mounting frame (1). The mounting components (3) include a support plate (301). The top of the support plate (301) is provided with two sets of guide pillar bodies (2). A fixing rod (303) is provided on one side of the support plate (301), and the fixing rod (303) is snapped into the fixing hole (102). The support plate (301) has an movable groove (304) inside. The drive component (4) is disposed within the active slot (304); and Two sets of locking components (5) are set in the movable groove (304). The locking components (5) include a slider (505) that is slidably set in the movable groove (304). Two sets of placement plates (509) are set on one side of the slider (505), and a locking rod (503) that is parallel to the locking groove (103) is set on the other side of the slider (505). A central shaft (508) is set between the two sets of placement plates (509). A swing plate (506) is rotatably set on the outside of the central shaft (508), and the side of the swing plate (506) away from the central shaft (508) is rotatably set with the drive component (4).

2. A precision mold guide post assembly according to claim 1 wherein, The drive assembly (4) includes a bearing (402) disposed in a fixed rod (303). A threaded tube (401) is disposed in the middle of the bearing (402). The end of the threaded tube (401) away from the bearing (402) passes through the support plate (301). A sleeve (404) is screwed onto the outside of the threaded tube (401). Two sets of horizontal plates (406) are disposed on the outside of the sleeve (404). A connecting rod (405) is disposed on one side of the horizontal plate (406). A push rod (403) is disposed on the side of the connecting rod (405) away from the horizontal plate (406). The push rod (403) is rotatably disposed on one side of the swing plate (506).

3. A precision mold guide post assembly according to claim 2 wherein, A protective cover (302) is provided on the side of the support plate (301) away from the fixing rod (303), and the protective cover (302) is located on the outside of the sleeve (404) and the cross plate (406).

4. A precision mold guide pillar assembly as defined in claim 3 wherein, The inner wall of the movable groove (304) is provided with two sets of fixing plates (501), and the clamping rod (503) is slidably disposed inside the fixing plate (501).

5. A precision mold guide post assembly as defined in claim 4 wherein, The inner wall of the movable groove (304) is provided with multiple sets of buffer pads (504), the buffer pads (504) are rubber buffer pads, and the buffer pads (504) are located on the side of the slider (505) away from the clamping roller (503).

6. A precision mold guide post assembly as defined in claim 5 wherein, Two sets of baffles (507) are provided on the outer side of the central shaft (508), and the two sets of baffles (507) are located on both sides of the swing plate (506).

7. A precision mold guide post assembly according to claim 6 wherein, A spring (502) is provided on the side of the slider (505) away from the placement plate (509), and the end of the spring (502) away from the slider (505) is fixedly disposed on the outside of the fixing plate (501).

8. A precision mold guide post assembly according to claim 7 wherein, The swing plates (506) are arranged to be inclined, and the directions of inclination of the two groups of swing plates (506) are opposite.

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