CN210389892U

CN210389892U - Injection mold positioning and clamping device

Info

Publication number: CN210389892U
Application number: CN201920253912.8U
Authority: CN
Inventors: 刘星星
Original assignee: Zhongshan Yian Mould Injection Co Ltd
Current assignee: Zhongshan Yian Mould Injection Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-04-24
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses an injection mold positioning and clamping device, comprises a workbench, be provided with the slide rail on the workstation, be provided with the slider in the slide rail, anchor clamps are installed on the slider, anchor clamps include the spout, the slider, the gag lever post, spacing hole, a spring, grip block and buffering slipmat, the spout sets up on the slider in the slide rail, be provided with gag lever post and slider in the spout, be provided with spacing hole on the slider, the slider passes through spacing hole and installs on the gag lever post, be provided with the spring on the gag lever post, be provided with the grip block on the slider in the spout, be provided with the buffering slipmat on the grip block, the bed die passes through anchor clamps to be fixed on the workstation, the bed die passes through fixing device, stop device and clamping device are fixed on the bed die, clamping device installs on fixing. The utility model discloses can carry out quick effectual location clamp to injection mold and press from both sides, improve work efficiency.

Description

Injection mold positioning and clamping device

Technical Field

The utility model relates to an injection mold positioning and clamping device belongs to anchor clamps equipment technical field.

Background

The mould, important component in the processing industry, the kind and the structure of mould are also diversified, often can use the mould when making the model, this is the concatenation of assembling to the mould, it can just make the model quality of making out higher to carry out accurate concatenation with the mould subassembly, but current mould does not set up positioning and clamping device, fix through the set screw during general all, lead to machining efficiency low, the above-mentioned problem is solved to an injection mold positioning and clamping device of present design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold positioning and clamping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning and clamping device for an injection mold comprises an upper mold, a lower mold, a workbench, a slide rail, a slide block, a clamp, a fixing device, a limiting device and a clamping device, wherein the slide rail is arranged on the workbench, the slide block is arranged in the slide rail, the clamp is arranged on the slide block, the clamp comprises a slide groove, a slide block, a limiting rod, a limiting hole, a spring, a clamping plate and a buffering anti-skid pad, the slide groove is arranged on the slide block in the slide rail, the limiting rod and the slide block are arranged in the slide groove, the limiting hole is arranged on the slide block, the slide block is arranged on the limiting rod through the limiting hole, the spring is arranged on the limiting rod, the clamping plate is arranged on the slide block in the slide groove, the buffering anti-skid pad is arranged on the clamping plate, the lower mold is fixed on the workbench through the clamp, and the upper mold is fixed on the lower, the clamping device is mounted on the fixing device.

Preferably, the fixing device comprises a sliding chute, a sliding block, a telescopic rod, a spring and a connecting device, the sliding chute is arranged in the lower die, the telescopic rod is arranged on the sliding block, the spring is sleeved on the telescopic rod, and the sliding block is fixed at the bottom end of the sliding chute through the connecting device.

Preferably, the connecting device comprises a groove, a clamping strip, a push rod, a clamping groove and a spring, the groove is formed in the bottom end of the sliding block in the fixing device, the clamping strip is arranged in the groove through the spring, the clamping groove is formed in the bottom end of the sliding groove in the fixing device, and the clamping strip and the clamping groove are mutually matched.

Preferably, clamping device includes pivot, connecting rod, recess, card strip, spring, draws piece and draw-in groove, the connecting rod is installed on the telescopic link in fixing device through the pivot, be provided with the recess on the connecting rod, be provided with the card strip through the spring in the recess, the draw-in groove sets up on last mould, the card strip agrees with each other with the draw-in groove.

Preferably, the limiting device comprises a limiting rod and a limiting groove, the limiting rod is arranged on the lower die, and the limiting groove is arranged on the upper die.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to an injection mold positioning and clamping device, fixing that will go up the accurate mould can be quick through the fixing device and clamping device and the stop device that set up is fixed on the bed die, reduces workman's the amount of labour, improves machining efficiency.

The utility model discloses the anchor clamps that set up can be fixed the mould on the workstation, can provide the cushioning effect simultaneously, and the protection mould does not receive the damage, the utility model discloses simple structure, convenient operation, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connecting device of the present invention;

in the figure: 1. an upper die; 2. a lower die; 3. a work table; 4. a slide rail; 5. a slider; 6. A clamp; 7. a fixing device; 8. a limiting device; 9. a clamping device; 10. a chute; 11. a limiting rod; 12. a limiting hole; 13. a spring; 14. a clamping plate; 15. a buffering anti-skid pad; 16. a telescopic rod; 17. a connecting device; 18. a groove; 19. clamping the strip; 20. a push rod; 21. a card slot; 22. A rotating shaft; 23. a connecting rod; 24. pulling the block; 25. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: an injection mold positioning and clamping device comprises an upper mold 1, a lower mold 2, a workbench 3, a slide rail 4, a slide block 5, a clamp 6, a fixing device 7, a limiting device 8 and a clamping device 9, wherein the slide rail 4 is arranged on the workbench 3, the slide block 5 is arranged in the slide rail 4, the clamp 6 is installed on the slide block 5, the clamp 6 comprises a slide groove 10, a slide block 5, a limiting rod 11, a limiting hole 12, a spring 13, a clamping plate 14 and a buffering anti-skid pad 15, the slide groove 10 is arranged on the slide block 5 in the slide rail 4, the sliding groove 10 is internally provided with the limiting rod 11 and the slide block 5, the slide block 5 is provided with the limiting hole 12, the slide block 5 is installed on the limiting rod 11 through the limiting hole 12, the spring 13 is arranged on the limiting rod 11, the clamping plate 14 is arranged on the slide block 5 in the slide groove 10, the buffering anti-skid pad 15 is arranged, the lower die 2 is fixed on the workbench 3 through a clamp 6, the upper die 1 is fixed on the lower die 2 through a fixing device 7, a limiting device 8 and a clamping device 9, and the clamping device 9 is installed on the fixing device 7.

Further, the fixing device 7 comprises a sliding chute 10, a sliding block 5, an expansion link 16, a spring 13 and a connecting device 17, the sliding chute 10 is arranged in the lower die 2, the expansion link 16 is arranged on the sliding block 5, the spring 13 is sleeved on the expansion link 16, and the sliding block 5 is fixed at the bottom end of the sliding chute 10 through the connecting device 17.

Further, the connecting device 17 comprises a groove 18, a clamping strip 19, a push rod 20, a clamping groove 21 and a spring 13, the groove 18 is arranged at the bottom end of the sliding block 5 in the fixing device 7, the clamping strip 19 is arranged in the groove 18 through the spring 13, the clamping groove 21 is arranged at the bottom end of the sliding groove 10 in the fixing device 7, and the clamping strip 19 and the clamping groove 21 are mutually matched.

Further, clamping device 9 includes pivot 22, connecting rod 23, recess 18, card strip 19, spring 13, draws piece 24 and draw-in groove 21, connecting rod 23 is installed on telescopic link 16 in fixing device 7 through pivot 22, be provided with recess 18 on the connecting rod 23, be provided with card strip 19 through spring 13 in the recess 18, draw-in groove 21 sets up on last mould 1, card strip 19 agrees with each other with draw-in groove 21.

Further, stop device 8 includes gag lever post 11 and spacing groove 25, gag lever post 11 sets up on bed die 2, spacing groove 25 sets up on last mould 1.

The working principle is as follows: the utility model relates to an injection mold positioning and clamping device, when in use, firstly, a lower mold 2 is fixed on a workbench 3 through a clamp 6, the lower mold 2 is placed on the workbench 3, the position of a slide block 5 in a slide rail 4 arranged on the workbench 3 is adjusted, so that a clamping plate 14 contracts on a limiting rod 11 in a slide groove 10 until the clamping plate 14 is tightly attached to the lower mold 2, then the slide block 5 in the slide rail 4 is fixed, a spring 13 arranged on the limiting rod 11 in the slide groove 10 can provide the buffering and damping function of the clamping plate 14, a certain protection function can be provided for the mold, after the lower mold 2 is fixed, an upper mold 1 is fixed on the lower mold 2 through a fixing device 7, a limiting device 8 and a clamping device 9, a limiting groove 25 on the upper mold 1 is aligned to the limiting rod 11 arranged on the lower mold 2, then a connecting rod 23 in the clamping device 9 is rotated, the clamping strip 19 on the connecting rod 23 is aligned with the clamping groove 21 arranged on the upper die 1, then the slide block 5 in the slide groove 10 in the fixing device 7 is fixed at the bottom end of the slide groove 10 through the connecting device 17, the clamping strip 19 on the slide block 5 is clamped in the clamping groove 21 at the bottom end of the slide groove 10, the slide block 5 can be fixed at the bottom end of the slide groove 10, the telescopic rod 16 and the spring 13 arranged on the slide block 5 can tightly press the upper die 1 on the lower die 2 through the clamping device 9, the limiting device 8 is arranged to ensure that the upper die 1 can be accurately arranged on the lower die 2, when the upper die is disassembled, pulling the clamping strip 19 by means of a pulling block 24 on the clamping strip 19 arranged on a connecting rod 23 in the clamping device 9, so that the clamping strip 19 is pulled away from the upper mould 1, so that the clamping device 9 is pulled away from the upper mould 1, the upper mold 1 can be separated from the lower mold 2, and the push rod 20 arranged on the slide block 5 in the fixing device 7 pushes the clamping strip 19 to separate the slide block 5 from the bottom end of the slide groove 10.

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

Claims

1. The utility model provides an injection mold positioning and clamping device which characterized in that: comprises an upper die (1), a lower die (2), a workbench (3), a slide rail (4), a slide block (5), a clamp (6), a fixing device (7), a limiting device (8) and a clamping device (9), wherein the slide rail (4) is arranged on the workbench (3), the slide block (5) is arranged in the slide rail (4), the clamp (6) is arranged on the slide block (5), the clamp (6) comprises a sliding chute (10), a slide block (5), a limiting rod (11), a limiting hole (12), a spring (13), a clamping plate (14) and a buffering anti-skid pad (15), the sliding chute (10) is arranged on the slide block (5) in the slide rail (4), the limiting rod (11) and the slide block (5) are arranged in the sliding chute (10), the limiting hole (12) is arranged on the slide block (5), and the slide block (5) is arranged on the limiting rod (11) through the limiting hole (12), the stamping die is characterized in that a spring (13) is arranged on the limiting rod (11), a clamping plate (14) is arranged on a sliding block (5) in the sliding groove (10), a buffering anti-skid pad (15) is arranged on the clamping plate (14), the lower die (2) is fixed on the working table (3) through a clamp (6), the upper die (1) is fixed on the lower die (2) through a fixing device (7), a limiting device (8) and a clamping device (9), and the clamping device (9) is installed on the fixing device (7).

2. The injection mold positioning and clamping device as set forth in claim 1, wherein: fixing device (7) include spout (10), slider (5), telescopic link (16), spring (13) and connecting device (17), spout (10) set up in bed die (2), be provided with telescopic link (16) on slider (5), the cover is equipped with spring (13) on telescopic link (16), slider (5) are fixed in spout (10) bottom through connecting device (17).

3. An injection mold positioning and clamping device as claimed in claim 2, wherein: connecting device (17) include recess (18), card strip (19), push rod (20), draw-in groove (21) and spring (13), slider (5) bottom that recess (18) set up in fixing device (7), be provided with card strip (19) through spring (13) in recess (18), draw-in groove (21) set up spout (10) bottom in fixing device (7), card strip (19) agree with each other with draw-in groove (21).

4. The injection mold positioning and clamping device as set forth in claim 1, wherein: clamping device (9) include pivot (22), connecting rod (23), recess (18), card strip (19), spring (13), draw piece (24) and draw-in groove (21), connecting rod (23) are installed on telescopic link (16) in fixing device (7) through pivot (22), be provided with recess (18) on connecting rod (23), be provided with card strip (19) through spring (13) in recess (18), draw-in groove (21) set up on last mould (1), card strip (19) agree with each other with draw-in groove (21).

5. The injection mold positioning and clamping device as set forth in claim 1, wherein: stop device (8) include gag lever post (11) and spacing groove (25), gag lever post (11) set up on bed die (2), spacing groove (25) set up on last mould (1).