CN214444897U

CN214444897U - Clamping jig for plastic model milling machine

Info

Publication number: CN214444897U
Application number: CN202022405325.1U
Authority: CN
Inventors: 施怀彬
Original assignee: Suzhou Zhisheng Model Technology Co ltd
Current assignee: Suzhou Zhisheng Model Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-10-22
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a plastics model mills car and uses clamping tool, including the support frame, the workstation, tilting mechanism with put the material mechanism, support frame upper end fixed mounting has the workstation, and this workstation upper end center department has seted up the liftout chamber, and this liftout intracavity slidable mounting has put the material mechanism, should put material mechanism lower extreme fixed mounting on the support frame, and this workstation up end still fixed mounting has tilting mechanism, and this tilting mechanism includes the same left fixture and the right fixture of mechanism, the utility model discloses a tilting mechanism carries out the centre gripping back with the product, and the rethread is put the material mechanism and is fixed terminal surface under the product, reaches the effect that supports the convenient processing of product, overturns the product through tilting mechanism after the one side processing of product is accomplished, makes things convenient for the processing of product, has improved production efficiency, has reduced manufacturing cost.

Description

Clamping jig for plastic model milling machine

Technical Field

The utility model relates to a clamping device field, in particular to plastics model mills car and uses clamping tool.

Background

When the plastics model production, because its structure is unconventional shape, be difficult to the clamping when milling the car, because the product is the working of plastics, and the structure is the dysmorphism, form the clamping impression easily on the product through the direct clamping of cylinder, influence product quality, the product can appear simultaneously and add the condition that the skew appears because of vibrations, generally all carry out the clamping to the product through dedicated tool, but every kind of product production need use corresponding tool to cooperate, not only the tool is inconvenient to be managed, the cost of production has been increased simultaneously, and it has wasted certain operating time to change the tool, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping tool is used to plastics model milling, can satisfy the clamping of different dysmorphism products, carry out the centre gripping back with the product through tilting mechanism, the rethread is put material mechanism and is fixed terminal surface under to the product, reaches the effect that supports the convenient processing of product, accomplishes the back and overturns the product through tilting mechanism in the one side processing of product, makes things convenient for the processing of product, has improved production efficiency, has reduced manufacturing cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastics model mills car and uses clamping tool, includes the support frame, the workstation, tilting mechanism and material placing mechanism, support frame upper end fixed mounting has the workstation, this workstation upper end center department has seted up the liftout chamber, this liftout intracavity slidable mounting has material placing mechanism, this material placing mechanism lower extreme fixed mounting is on the support frame, this workstation up end is fixed mounting still has tilting mechanism, this tilting mechanism includes the same left fixture and right fixture of mechanism, this left fixture includes the backup pad, the deflector, the clamp material cylinder, revolving cylinder, connecting plate and splint, this material placing mechanism includes the jacking cylinder, the bottom plate, an upper fixed plate, material placing rod, support column and locating plate.

Further, fixed mounting has the clamp material cylinder on the deflector, and this clamp material cylinder rear end fixed mounting is in the backup pad, and fixedly connected with connecting plate on this clamp material cylinder's the jar head, and the one end fixed mounting that the clamp material cylinder was kept away from to this connecting plate has revolving cylinder, and fixedly connected with splint on this revolving cylinder, and the both sides of this clamp material cylinder are equipped with linear slide rail, and slidable mounting has the guide bush on this linear slide rail, and this guide bush fixed mounting is on the deflector, the one end and the connecting plate fixed connection of this linear slide rail.

Further, fixed mounting has the jacking cylinder on the bottom plate, this jacking cylinder up end fixed mounting has an upper fixed plate, this upper fixed plate up end fixed mounting has a plurality of material poles of putting, the fixed guiding hole of having seted up in four corners department of this upper fixed plate, fixed mounting has the guide shaft cover in this guiding hole, slidable mounting has linear slide rail in this guide shaft cover, this linear slide rail lower extreme fixed mounting is on the bottom plate, fixed mounting has the support column on this upper fixed plate, this support column upper end fixed mounting has the locating plate, a plurality of slide openings have been seted up on this locating plate, should put the slide opening and locating plate sliding connection on the locating plate of material pole upper end passing.

Further, the locating plate includes upper cover plate and lower locating plate, this lower locating plate upper end fixed mounting has the upper cover plate, the location chamber has been seted up to this lower locating plate upper end, both sides fixed mounting in this location intracavity has swivel bearing, fixed mounting has the threaded rod on this swivel bearing, fixed mounting has a plurality of location slide bars in the location intracavity between this threaded rod, slidable mounting has locating component on this location slide bar, this locating component includes locating lever and limiting plate, fixed mounting has the limiting plate on this locating lever, this locating lever both ends fixed mounting has the threaded bush respectively, set up threaded hole on this threaded bush, this threaded rod screw in threaded hole with locating lever fixed connection, the one end fixed mounting of this threaded rod has transmission assembly.

Furthermore, the material placing rod comprises a spring base and a supporting rod, the supporting rod is fixedly installed on the upper end face of the spring base, and a friction surface is fixedly arranged on the side end face of the supporting rod.

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

the utility model discloses can satisfy the clamping of different special-shaped products, carry out the centre gripping back with the product through tilting mechanism, the terminal surface is fixed under the product to the rethread material placing mechanism, reaches the effect that supports the convenient processing of product, overturns the product through tilting mechanism after the one side processing of product is accomplished, makes things convenient for the processing of product, has improved production efficiency, has reduced manufacturing cost.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a top view of the positioning plate of the present invention;

fig. 4 is a perspective view of the material placing rod and the positioning assembly of the present invention.

Reference numerals

1. A support frame; 2. a work table; 3. a turnover mechanism; 4. a material placing mechanism; 5. a material ejection cavity; 6. a left clamping mechanism; 7. a right clamping mechanism; 8. a support plate; 9. a guide plate; 10. a material clamping cylinder; 11. a rotating cylinder; 12. a connecting plate; 13. a splint; 14. jacking a cylinder; 15. a lower fixing plate; 16. an upper fixing plate; 17. a material placing rod; 18. a support pillar; 19. positioning a plate; 20. a linear slide rail; 21. a guide shaft sleeve; 22. a slide hole; 23. an upper cover plate; 24. a lower positioning plate; 25. a positioning cavity; 26. a rotating bearing; 27. a threaded rod; 28. positioning the slide bar; 29. a positioning assembly; 30. positioning a rod; 31. a limiting plate; 32. a threaded shaft sleeve; 33. a transmission assembly; 34. a spring mount; 35. a support bar; 36. friction surface.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.

Referring to fig. 1-4, a clamping fixture for a plastic model milling machine comprises a support frame 1, a workbench 2, a turnover mechanism 3 and a material placing mechanism 4, wherein the upper end of the support frame 1 is fixedly provided with the workbench 2, the center of the upper end of the workbench 2 is provided with a material ejecting cavity 5, the material ejecting cavity 5 is internally provided with the material placing mechanism 4 which is used for supporting the lower part of a product and positioning the product in a sliding manner, the lower end of the material placing mechanism 4 is fixedly arranged on the support frame 1, the upper end surface of the workbench 2 is also fixedly provided with the turnover mechanism 3 which is used for clamping two sides of the product and can turn the product over, the turnover mechanism 3 comprises a left clamping mechanism 6 and a right clamping mechanism 7 which are identical in mechanism, the left clamping mechanism 6 comprises a support plate 8, a guide plate 9, a material clamping cylinder 10, a rotary cylinder 11, a connecting plate 12 and a clamping plate 13, the material placing mechanism 4 comprises a jacking cylinder 14, a lower fixing plate 15, an upper fixing plate 16, a material placing rod 17, a supporting column 18 and a positioning plate 19.

Fixed mounting has the double-layered material cylinder 10 that is used for providing centre gripping product power on the deflector 9, this double-layered material cylinder 10 rear end fixed mounting is in backup pad 8, fixedly connected with connecting plate 12 on this double-layered material cylinder 10's the jar head, the one end fixed mounting that this connecting plate 12 kept away from double-layered material cylinder 10 has the revolving cylinder 11 that is used for the product to carry out the upset, fixedly connected with is used for the splint 13 of centre gripping product on this revolving cylinder 11, the both sides of this double-layered material cylinder 10 are equipped with the linear slide rail 20 that is used for connecting plate 12 removal direction, slidable mounting has guide shaft sleeve 21 on this linear slide rail 20, this guide shaft sleeve 21 fixed mounting is on deflector 9, the one end and the connecting plate 12 fixed connection of this linear slide rail 20.

The fixed mounting has the jacking cylinder 14 that is used for upwards jacking with an upper fixed plate 16 on the bottom plate 15, this jacking cylinder 14 up end fixed mounting has an upper fixed plate 16, this upper fixed plate 16 up end fixed mounting has a plurality of material poles 17 of putting that are used for being connected with the product lower extreme, the guiding hole has been seted up to the fixed corner department of this upper fixed plate 16, fixed mounting has a guide shaft cover 21 in this guiding hole, slidable mounting has linear slide rail 20 in this guide shaft cover 21, this linear slide rail 20 lower extreme fixed mounting is on bottom plate 15, fixed mounting has support column 18 on this upper fixed plate 16, this support column 18 upper end fixed mounting has locating plate 19, a plurality of slide openings 22 have been seted up on this locating plate 19, should put the slide opening 22 and locating plate sliding connection on the locating plate of material pole 17 upper end passing on the locating plate.

The locating plate includes upper cover plate 23 and lower locating plate 24, this lower locating plate 24 upper end fixed mounting has upper cover plate 23, this lower locating plate 24 upper end has seted up location chamber 25, both sides fixed mounting in this location chamber 25 has swivel bearing 26, fixed mounting has threaded rod 27 on this swivel bearing 26, fixed mounting has a plurality of location slide bar 28 in the location chamber 25 between this threaded rod 27, slidable mounting has locating component 29 on this location slide bar 28, this locating component 29 includes locating lever 30 and limiting plate 31, fixed mounting has limiting plate 31 on this locating lever 30, this locating lever 30 both ends respectively fixed mounting has threaded shaft sleeve 32, threaded hole has been seted up on this threaded shaft sleeve 32, this threaded rod 27 screw in threaded hole and locating lever 30 fixed connection, the one end fixed mounting of this threaded rod 27 has drive assembly 33. The transmission assembly 33 drives the threaded rod 27 to rotate, so as to drive the threaded shaft sleeve 32 to move, further drive the positioning rod 30 and the limiting plate 31 to move, fix the upper end of the material placing rod 17, and the limiting plate 31 and the material placing rod 17 are connected with a surface fixedly provided with a friction surface 36 for increasing friction.

The material placing rod 17 comprises a spring base 34 and a support rod 35, the support rod 35 is fixedly installed on the upper end face of the spring base 34, and a friction surface 36 is fixedly arranged on the side end face of the support rod 35.

What need explain, the utility model discloses earlier carry out the product clamping in advance through tilting mechanism 3, then utilize jacking cylinder 14 with the 16 upwards jacking of upper fixed plate, the drive is put material pole 17 and is made up the jacking, then put material pole 17 and upwards regularly back under the product terminal surface form with the same material chamber of putting of product lower extreme shape, rethread locating plate will put material pole 17 and fix, so reach the effect that the product location is fixed, after the one side processing of product is accomplished, 14 whereabouts of jacking cylinder, the drive is put material pole 17 whereabouts, rethread tilting mechanism 3's revolving cylinder 11 overturns the product, realize the effect that the product makes things convenient for multiaspect processing.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.

Claims

1. The utility model provides a plastics model mills car and uses clamping tool, includes support frame (1), workstation (2), tilting mechanism (3) and puts material mechanism (4), its characterized in that: support frame (1) upper end fixed mounting has workstation (2), material ejection chamber (5) have been seted up to this workstation (2) upper end center department, slidable mounting has in this material ejection chamber (5) and puts material mechanism (4), should put material mechanism (4) lower extreme fixed mounting on support frame (1), this workstation (2) up end still fixed mounting has tilting mechanism (3), this tilting mechanism (3) are including the same left fixture (6) of mechanism and right fixture (7), this left fixture (6) are including backup pad (8), deflector (9), clamp material cylinder (10), revolving cylinder (11), connecting plate (12) and splint (13), should put material mechanism (4) and include jacking cylinder (14), bottom plate (15), an upper fixed plate (16), put material pole (17), support column (18) and locating plate (19).

2. The clamping jig for the plastic model milling machine as claimed in claim 1, wherein: fixed mounting has clamp material cylinder (10) on deflector (9), this clamp material cylinder (10) rear end fixed mounting is on backup pad (8), fixedly connected with connecting plate (12) on the jar head of this clamp material cylinder (10), the one end fixed mounting who presss from both sides material cylinder (10) is kept away from in this connecting plate (12) has revolving cylinder (11), fixedly connected with splint (13) on this revolving cylinder (11), the both sides of this clamp material cylinder (10) are equipped with linear slide rail (20), slidable mounting has guide shaft cover (21) on this linear slide rail (20), this guide shaft cover (21) fixed mounting is on deflector (9), the one end and connecting plate (12) fixed connection of this linear slide rail (20).

3. The clamping jig for the plastic model milling machine as claimed in claim 1, wherein: fixed mounting has jacking cylinder (14) on bottom plate (15), this jacking cylinder (14) up end fixed mounting has an upper fixed plate (16), this upper fixed plate (16) up end fixed mounting has a plurality of material poles (17) of putting, the fixed guiding hole that has seted up in four corners department of this upper fixed plate (16), fixed mounting has guide shaft sleeve (21) in this guiding hole, slidable mounting has linear slide rail (20) in this guide shaft sleeve (21), this linear slide rail (20) lower extreme fixed mounting is on bottom plate (15), fixed mounting has support column (18) on this upper fixed plate (16), this support column (18) upper end fixed mounting has locating plate (19), a plurality of slide opening (22) have been seted up on this locating plate (19), should put slide opening (22) and locating plate (19) sliding connection on material pole (17) upper end passing locating plate (19).

4. The clamping jig for the plastic model milling machine as claimed in claim 1, wherein: the positioning plate (19) comprises an upper cover plate (23) and a lower positioning plate (24), the upper end of the lower positioning plate (24) is fixedly provided with the upper cover plate (23), the upper end of the lower positioning plate (24) is provided with a positioning cavity (25), two sides in the positioning cavity (25) are fixedly provided with rotating bearings (26), the rotating bearings (26) are fixedly provided with threaded rods (27), a plurality of positioning slide bars (28) are fixedly arranged in the positioning cavities (25) between the threaded rods (27), positioning assemblies (29) are slidably arranged on the positioning slide bars (28), each positioning assembly (29) comprises a positioning rod (30) and a limiting plate (31), each positioning rod (30) is fixedly provided with a limiting plate (31), two ends of each positioning rod (30) are respectively and fixedly provided with a threaded shaft sleeve (32), each threaded shaft sleeve (32) is provided with a threaded hole, each threaded rod (27) is screwed into the threaded hole and fixedly connected with each positioning rod (30), one end of the threaded rod (27) is fixedly provided with a transmission component (33).

5. The clamping jig for the plastic model milling machine as claimed in claim 1, wherein: the material placing rod (17) comprises a spring base (34) and a supporting rod (35), the supporting rod (35) is fixedly installed on the upper end face of the spring base (34), and a friction surface (36) is fixedly formed in the side end face of the supporting rod (35).