CN214684461U

CN214684461U - Balance bar production cutting device

Info

Publication number: CN214684461U
Application number: CN202120708267.1U
Authority: CN
Inventors: 盛明
Original assignee: Jiangxi Yuehong Electronics Co ltd
Current assignee: Jiangxi Yuehong Electronics Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-12
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a balance bar production cutting device, which comprises a bottom plate, a support plate, a pressing device and a cutting device, wherein the support plate is arranged on the bottom plate, two groups of support plates are symmetrically arranged, the pressing device is arranged on the support plate, and the cutting device is arranged on the pressing device; the pressing device comprises a driving motor, a groove, a first fixing block, a fourth fixing block, a bidirectional screw, a first screw pair, a second screw pair, a first connecting rod, a second connecting rod and a pressing plate, wherein the groove is formed in the inner side wall of the supporting plate. The utility model belongs to the technical field of the balancing pole production, specifically indicate one kind and fix the balancing pole, avoid producing the slip at the in-process that cuts, the effect is cut in the influence, is convenient for to the multiunit balancing pole cut simultaneously fixed with tailor, improve production efficiency's balancing pole production cutting device.

Description

Balance bar production cutting device

Technical Field

The utility model belongs to the technical field of the balancing pole production, specifically indicate a balancing pole production cutting device.

Background

Long keys of mechanical keyboards require auxiliary structures because the keys are too long and cannot be taken care of all in one axis. So just the balancing pole has appeared, the balancing pole is for balanced button, is an auxiliary structure, and the balancing pole generally all is stainless steel or spring steel material, need cut the balancing pole in the production of balancing pole, and the in-process that cuts needs fix the balancing pole, because the balancing pole is more thin, general fixing device is not convenient for fix the balancing pole, is not convenient for cut many balancing poles simultaneously, and production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an it is fixed with the balancing pole to utilize closing device, avoids producing at the in-process that cuts and slides, and the effect is cut in the influence, is convenient for to the multiunit balancing pole cut simultaneously fixed with tailor, improves production efficiency's balancing pole production cutting device.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a balancing pole production cutting device comprises a bottom plate, support plates, pressing devices and cutting devices, wherein the support plates are arranged on the bottom plate, two groups of the support plates are symmetrically arranged, the pressing devices are arranged on the support plates, and the cutting devices are arranged on the pressing devices; the pressing device comprises a driving motor, a groove, a first fixing block, a fourth fixing block, a bidirectional screw, a first screw pair, a second screw pair, a first connecting rod, a second connecting rod and a pressing plate, wherein the groove is formed in the inner side wall of a supporting plate, the pressing plate is slidably arranged in the groove, the fourth fixing block is arranged on the pressing plate, the first fixing block is arranged on the outer side wall of the supporting plate, the driving motor is arranged in the supporting plate, one end of the bidirectional screw is rotatably arranged on the first fixing block, the other end of the bidirectional screw is arranged on the driving motor, the screw pair is sleeved on the bidirectional screw, the screw pair converts the circular motion of the screw into linear motion, the bidirectional screw rotates to drive the first screw pair and the second screw pair to mutually approach or separate, one end of the connecting rod is hinged on the first screw pair, and the other end of the connecting rod is hinged on the fourth fixing block, one end of the second connecting rod is hinged to the second lead screw pair, and the other end of the second connecting rod is hinged to the fourth fixing block.

Further, cutting device includes fixed block two, fixed block three, lead screw, rotating electrical machines, lead screw pair, lift cylinder and cutter, fixed block two is located on the clamp plate lateral wall, fixed block three is located the clamp plate and is kept away from on the fixed block lateral wall, rotating electrical machines locates on the three lateral walls of fixed block, the rotatable fixed block two of locating of lead screw one end is last, the lead screw other end is located on the rotating electrical machines, the lead screw pair cup joints in the lead screw surface, the lift cylinder is located on the vice lateral wall of lead screw, the cutter is located under the lift cylinder.

Further, evenly be equipped with the standing groove under the bottom plate roof, place the balancing pole in the standing groove, compress tightly the balancing pole of standing groove through closing device, fix the balancing pole in the standing groove, avoid the balancing pole to take place to skid, the effect is cut in the influence, is convenient for cut multiunit balancing pole simultaneously, improves production efficiency.

Furthermore, a cushion layer is arranged below the pressure plate and made of anti-skidding materials, so that the friction force of a contact surface of the cushion layer and the balance rod is increased, and the stability is improved.

Further, the outside wall of cutter and standing groove flushes, is convenient for cut the balancing pole, be equipped with the backing plate on the standing groove lateral wall, be convenient for provide the support of bottom for the cutter when cutting, avoid the balancing pole to take place to warp at the in-process that cuts.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of balancing pole production cutting device passes through closing device's setting, and driving motor drives two-way lead screw rotatory, and two-way lead screw drives vice one of lead screw and vice two of lead screw and is close to each other or keep away from, and then drives connecting rod one and two rotations of connecting rod pole, and connecting rod one and two drive clamp plates of connecting rod slide from top to bottom in the recess, and the balancing pole that the clamp plate will be placed in the standing groove compresses tightly fixedly, is convenient for compress tightly fixedly to the multiunit balancing pole, and the cutting of being convenient for improves production efficiency.

Drawings

Fig. 1 is an overall structure diagram of the balance bar production cutting device of the present invention.

The cutting device comprises a base plate 1, a bottom plate 2, a supporting plate 3, a pressing device 4, a cutting device 5, a driving motor 6, a groove 7, a first fixing block 8, a fourth fixing block 9, a bidirectional screw rod 10, a first screw rod pair 11, a second screw rod pair 12, a first connecting rod 13, a second connecting rod 14, a pressing plate 15, a second fixing block 16, a third fixing block 17, a screw rod 18, a rotating motor 19, a screw rod pair 20, a lifting cylinder 21, a cutter 22, a base plate 23, a cushion layer 24 and a placing groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the balance bar production cutting device of the present invention comprises a bottom plate 1, a supporting plate 2, two sets of pressing devices 3 and a cutting device 4, wherein the supporting plate 2 is arranged on the bottom plate 1, the two sets of supporting plates 2 are symmetrically arranged, the pressing devices 3 are arranged on the supporting plate 2, and the cutting device 4 is arranged on the pressing devices 3; the pressing device 3 comprises a driving motor 5, a groove 6, a first fixing block 7, a fourth fixing block 8, a bidirectional screw 9, a first screw pair 10, a second screw pair 11, a first connecting rod 12, a second connecting rod 13 and a pressing plate 14, the groove 6 is arranged on the inner side wall of the supporting plate 2, the pressing plate 14 is slidably arranged in the groove 6, the fourth fixing block 8 is arranged on the pressing plate 14, the first fixing block 7 is arranged on the outer side wall of the supporting plate 2, the driving motor 5 is arranged in the supporting plate 2, one end of the bidirectional screw 9 is rotatably arranged on the first fixing block 7, the other end of the bidirectional screw 9 is arranged on the driving motor 5, the first screw pair 10 is sleeved on the bidirectional screw 9, the second screw pair 11 is sleeved on the bidirectional screw 9, one end of the first connecting rod 12 is hinged on the first screw pair 10, the other end of the first connecting rod 12 is hinged on the fourth fixing block 8, one end of the second connecting rod 13 is hinged on the second screw pair 11, the other end of the second connecting rod 13 is hinged to the fourth fixing block 8.

Cutting device 4 includes two fixed blocks 15, three fixed blocks 16, lead screw 17, rotating electrical machines 18, the vice 19 of lead screw, lift cylinder 20 and cutter 21, two fixed blocks 15 are located on the 14 lateral walls of clamp plate, three fixed blocks 16 are located on clamp plate 14 keeps away from two 15 lateral walls of fixed block, rotating electrical machines 18 are located on three 16 lateral walls of fixed block, lead screw 17 one end is rotatable to be located on two fixed blocks 15, the lead screw 17 other end is located on rotating electrical machines 18, the vice 19 of lead screw cup joints in the lead screw 17 surface, lift cylinder 20 is located on the vice 19 lateral walls of lead screw, cutter 21 is located under the lift cylinder 20.

And a placing groove 24 is uniformly arranged below the top wall of the bottom plate 1.

A cushion layer 23 is arranged below the pressing plate 14, and the cushion layer 23 is made of an anti-skid material.

The cutter 21 is flush with the outer side wall surface of the placing groove 24, and a backing plate 23 is arranged on the outer side wall of the placing groove 24.

During the specific use, at first put into standing groove 24 with the balancing pole that needs cut, start driving motor 5, driving motor 5 drives two-way lead screw 9 rotatory, two-way lead screw 9 drives lead screw pair 10 and lead screw pair two 11 and is close to each other or keep away from, and then drive connecting rod one 12 and connecting rod pole two and rotate, connecting rod one 12 and connecting rod two 13 drive clamp plate 14 and slide from top to bottom in recess 6, clamp plate 14 compresses tightly fixedly the balancing pole of placing in standing groove 24, compress tightly after fixed accomplishing, start rotating electrical machines 18, rotating electrical machines 18 drives lead screw 17 rotatory, lead screw 17 drives about the lead screw pair 19, about the elevating cylinder 20 is controlled to lead screw pair 19 drive, elevating cylinder 20 drives cutter 21 and is close to the balancing pole and cuts the balancing pole, accomplish in proper order to cut the balancing pole in standing groove 24.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a balancing pole production cutting device which characterized in that: the cutting device comprises a bottom plate, support plates, pressing devices and cutting devices, wherein the support plates are arranged on the bottom plate, two groups of the support plates are symmetrically arranged, the pressing devices are arranged on the support plates, and the cutting devices are arranged on the pressing devices; the pressing device comprises a driving motor, a groove, a first fixing block, a fourth fixing block, a bidirectional screw, a first screw pair, a second screw pair, a first connecting rod, a second connecting rod and a pressing plate, the groove is arranged on the inner side wall of the supporting plate, the pressing plate is slidably arranged in the groove, the fixing block IV is arranged on the pressing plate, the first fixing block is arranged on the outer side wall of the supporting plate, the driving motor is arranged in the supporting plate, one end of the bidirectional screw rod is rotatably arranged on the first fixing block, the other end of the bidirectional screw rod is arranged on the driving motor, the screw rod pair is sleeved on the bidirectional screw rod, the screw pair is sleeved on the bidirectional screw, one end of the connecting rod is hinged on the first screw pair, the other end of the first connecting rod is hinged to the fourth fixing block, one end of the second connecting rod is hinged to the second lead screw pair, and the other end of the second connecting rod is hinged to the fourth fixing block.

2. The balance bar production cutting apparatus of claim 1, wherein: cutting device includes fixed block two, fixed block three, lead screw, rotating electrical machines, the vice, the lift cylinder of lead screw and cutter, fixed block two is located on the clamp plate lateral wall, fixed block three is located the clamp plate and is kept away from on the lateral wall of fixed block two, rotating electrical machines locates on the three lateral walls of fixed block, lead screw one end is rotatable to be located on fixed block two, the lead screw other end is located on the rotating electrical machines, the lead screw is vice to be cup jointed in the lead screw surface, the lift cylinder is located on the vice lateral wall of lead screw, the cutter is located under the lift cylinder.

3. The balance bar production cutting apparatus of claim 2, wherein: and a placing groove is uniformly arranged below the top wall of the bottom plate.

4. The balance bar production cutting apparatus of claim 3, wherein: a cushion layer is arranged below the pressing plate and made of anti-skidding materials.

5. The balance bar production cutting apparatus of claim 4, wherein: the cutter flushes with the outside wall of standing groove, be equipped with the backing plate on the standing groove lateral wall.