CN214768532U

CN214768532U - Keyboard spring balancing pole make-up machine

Info

Publication number: CN214768532U
Application number: CN202120720853.8U
Authority: CN
Inventors: 盛明
Original assignee: Jiangxi Yuehong Electronics Co ltd
Current assignee: Jiangxi Yuehong Electronics Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-19
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a keyboard spring balancing pole make-up machine, including base, cushion, support column, backup pad, compaction device, pillar, bearing platform, forming device, carry platform and conveyor, the cushion evenly locates under the base, the support column is located on the base, the backup pad is located on the support column, the compaction device is located under the backup pad, the pillar evenly locates on the base, the bearing platform is located on the pillar, forming device locates in the bearing platform, carry the platform to locate on the base, conveyor locates and carries the bench. The utility model belongs to the technical field of the balancing pole processing, specifically indicate a keyboard spring balancing pole make-up machine of the operation of being convenient for of efficient, machining precision height and with low costs.

Description

Keyboard spring balancing pole make-up machine

Technical Field

The utility model belongs to the technical field of the balancing pole processing, specifically indicate a keyboard spring balancing pole make-up machine.

Background

Keyboards are currently the most common and primary input devices used to enter text, symbols, or numbers. Moreover, for example, consumer electronic products in contact with daily life or large processing equipment used in the industry, a key structure is required to be provided as an input device for operating the electronic products and the processing equipment. Generally speaking, most of keys on the keyboard device are keys of square key caps, the length of a small part of keys such as blank keys (SPACE) and input keys (Enter) is greater than the width, the key surface is longer, when a user strikes the keyboard, fingers can not guarantee to strike the middle position of the key cap at each time, if the fingers strike the side, the key effect can be triggered only by applying larger pressure to the key cap, then a balance rod needs to be additionally arranged, the key cap can not incline and lift due to stress point difference, the two ends of the key cap reach the balance effect, and the user strikes any position of the key cap and can reach the effect of triggering the key. The existing metal wire forming machine for machining the balancing rod is provided with a multi-shaft CNC (computer numerical control) spring forming machine which can form at one time with high precision, but has huge investment, low production speed and low efficiency, and the common iron wire forming machine is difficult to manufacture a mould, so that the precision is difficult to guarantee and the stability is poor. Therefore, the keyboard spring balance bar forming machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a keyboard spring balancing pole make-up machine of the operation of being convenient for of efficient, machining precision height and with low costs.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a keyboard spring balancing pole forming machine comprises a base, a cushion block, a support column, a support plate, a compacting device, a support column, a bearing platform, a forming device, a conveying platform and a conveying device, the cushion blocks are uniformly arranged under the base to play a role of fixing and supporting, the support columns are arranged on the base, the supporting plate is arranged on the supporting column to play a role of fixing and supporting, the compaction device is arranged below the supporting plate, the processed balancing pole can be compacted and fixed, so that the subsequent bending and forming are convenient, the supporting columns are uniformly arranged on the base, the bearing platform is arranged on the supporting columns, used for fixedly placing the balance bar for processing, the forming device is arranged in the bearing platform, which is convenient for bending and forming the balance bar on the bearing platform, the conveying table is arranged on the base, and the conveying device is arranged on the conveying table, so that the balancing rod can be conveniently conveyed to the bearing table for forming; the forming device comprises a support, a rotating shaft, a motor II, a worm wheel, a sliding chute I, a sliding block I, a forming plate and a driving shaft, wherein the support is arranged on the bottom wall of a supporting platform, the support is arranged in two groups by taking the vertical central line of the supporting platform as a symmetrical shaft, the rotating shaft can rotatably penetrate through the support, the motor II is arranged on the bottom wall of the supporting platform, the worm is arranged on the output end of the motor II, the worm wheel is sleeved on the rotating shaft, the worm wheel is meshed with the worm, the sliding chute I penetrates through the two side walls of the supporting platform, the sliding block I can be slidably clamped and connected with the sliding chute I, the forming plate is arranged on the side wall of the sliding block I, one end of the driving shaft is hinged on the rotating shaft, the other end of the driving shaft penetrates through the sliding chute I to be hinged at the bottom end of the forming plate, the motor II drives the worm to rotate, the worm drives the worm wheels on the two sides to rotate, the rotating directions are consistent, and the worm wheel drives the forming plate to move up and down in the sliding chute I through the driving shaft, when the forming plates on the two sides move upwards, the forming plates on the two sides bend the balancing rods on the bearing platform to form.

Further, the compaction device comprises a lifting cylinder, a fixed block, a second sliding groove, a compression spring, a pressing block and a second sliding block, the lifting cylinder is arranged below the supporting plate, the fixed block is arranged below the lifting cylinder, the second sliding groove is embedded on two side walls of the fixed block, the compression springs are uniformly arranged below the fixed blocks, the pressing blocks are arranged below the compression springs and are in U-shaped structures, the second sliding block is arranged on the two inner side walls of the pressing block, the second sliding block is slidably clamped in the second sliding groove, the lifting cylinder controls the pressing block under the fixing block to descend, the pressing block presses and fixes the balance rod on the bearing platform, the pressing block can be subjected to downward extrusion force of the fixing block and upward extrusion force of the balance rod in the pressing process, thereby the briquetting extrusion compression spring, the briquetting removes in the second spout through the slider simultaneously, keeps the briquetting to remain throughout in vertical direction, prevents the slope.

Further, conveyor includes motor one, transfer roller, drive belt one, drive belt two and baffle, motor one is located and is carried on the mesa diapire, the even rotatable transport mesa roof of locating of transfer roller, drive belt one end is connected in motor one output, drive belt one other end is connected in the transfer roller, drive belt two is connected the setting with the transfer roller is whole, the baffle is located and is carried mesa roof both sides limit, carries on spacingly to the balancing pole that the transfer roller was carried, prevents to drop, and motor one drives the transfer roller rotation of tip through drive belt one, and the transfer roller of tip drives all transfer rollers through drive belt two and does the rotation of equidirectional, carries the shaping on the bearing platform with the balancing pole.

Furthermore, a cushion layer is arranged on the top wall of the bearing platform, is made of rubber materials and has a protection effect on the balance rod.

Further, evenly be equipped with the spacing lantern ring on the briquetting roof, the spacing lantern ring cup joints in compression spring, prevents that compression spring from appearing the slope.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a keyboard spring balancing pole make-up machine passes through the setting of forming device, motor two drive worm rotates, worm drive both sides worm wheel rotates, and the direction of rotation is unanimous, the worm wheel drives the profiled sheeting through the drive shaft and reciprocates in spout one through slider one, when the profiled sheeting of both sides moved up, the profiled sheeting of both sides will support the balancing pole on the platform and bend the shaping, through the setting of compaction device, the briquetting under the lift cylinder control fixed block descends, the briquetting will support the balancing pole on the platform compaction fixed, in the process of compaction, the briquetting can receive fixed block extrusion force and balancing pole extrusion force upwards, thereby the briquetting extrudees compression spring, the briquetting moves in spout two through slider two simultaneously, keep the briquetting to remain in the vertical direction all the time, prevent to incline, through the setting of conveyor, the baffle is spacing to the balancing pole that the conveying roller carried, the anti-dropping device is characterized in that the anti-dropping device is prevented from dropping, the first motor drives the conveying rollers at the end part to rotate through the first transmission belt, the conveying rollers at the end part drive all the conveying rollers to rotate in the same direction through the second transmission belt, and the balance rod is conveyed to the bearing platform to be processed and molded.

Drawings

Fig. 1 is a schematic view of the overall structure of a keyboard spring balance bar forming machine of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural diagram of a supporting platform of the keyboard spring balance bar forming machine of the present invention.

The device comprises a base 1, a base 2, cushion blocks 3, support columns 4, a support plate 5, a compaction device 6, a support column 7, a supporting platform 8, a forming device 9, a conveying platform 10, a conveying device 11, a support 12, a rotating shaft 13, a motor II 14, a worm 15, a worm wheel 16, a sliding groove I17, a sliding block I18, a forming plate 19, a driving shaft 20, a lifting cylinder 21, a fixing block 22, a sliding groove II 23, a compression spring 24, a pressing block 25, a sliding block II 26, a motor I27, a conveying roller 28, a driving belt I29, a driving belt II 30, a baffle plate 31, a cushion layer 32 and a limiting lantern ring.

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. 1-3, the utility model relates to a keyboard spring balancing pole forming machine, which comprises a base 1, a cushion block 2, a support column 3, a support plate 4, a compacting device 5, a support column 6, a bearing platform 7, a forming device 8, a conveying platform 9 and a conveying device 10, wherein the cushion block 2 is uniformly arranged under the base 1, the support column 3 is arranged on the base 1, the support plate 4 is arranged on the support column 3, the compacting device 5 is arranged under the support plate 4, the support column 6 is uniformly arranged on the base 1, the bearing platform 7 is arranged on the support column 6, the forming device 8 is arranged in the bearing platform 7, the conveying platform 9 is arranged on the base 1, and the conveying device 10 is arranged on the conveying platform 9; the forming device 8 comprises a support 11, a rotating shaft 12, a motor II 13, a worm 14, a worm wheel 15, a sliding chute I16, a sliding block I17, a forming plate 18 and a driving shaft 19, the supports 11 are arranged on the bottom wall of the bearing platform 7, the supports 11 are arranged in two groups by taking the vertical central line of the bearing platform 7 as a symmetrical axis, the rotating shaft 12 is rotatably arranged to penetrate through the support 11, the second motor 13 is arranged on the bottom wall of the supporting platform 7, the worm 14 is arranged on the output end of the second motor 13, the worm wheel 15 is sleeved on the rotating shaft 12, the worm wheel 15 is meshed with the worm 14, the first sliding groove 16 penetrates through two side walls of the supporting platform 7, the first sliding block 17 can be clamped in the first sliding groove 16 in a sliding way, the forming plate 18 is arranged on the side wall of the first sliding block 17, one end of the driving shaft 19 is hinged to the rotating shaft 12, and the other end of the driving shaft 19 passes through the first sliding groove 16 and is hinged to the bottom end of the forming plate 18.

The compaction device 5 includes lift cylinder 20, fixed block 21, two 22 of spout, compression spring 23, briquetting 24 and two 25 of slider, lift cylinder 20 is located under backup pad 4, lift cylinder 20 is located under to fixed block 21, two 22 of spout are inlayed and are located on the both sides wall of fixed block 21, compression spring 23 evenly locates under the fixed block 21, compression spring 23 is located under the compression spring 24, briquetting 24 is the setting of U type structure, two 25 of slider are located on two inside walls of briquetting 24, two 25 slidable joint of slider are in spout two 22.

Conveyor 10 includes motor one 26, transfer roller 27, drive belt one 28, drive belt two 29 and baffle 30, motor one 26 is located on carrying platform 9 diapire, the even rotatable platform 9 roof of carrying of locating of transfer roller 27, a drive belt 28 one end is connected in motor one 26 output, a drive belt 28 other end is connected in transfer roller 27, drive belt two 29 is with the whole connection setting of transfer roller 27, baffle 30 is located and is carried platform 9 roof both sides limit.

The top wall of the bearing platform 7 is provided with a cushion layer 31, and the cushion layer 31 is made of rubber materials.

The top wall of the pressing block 24 is uniformly provided with a limiting lantern ring 32, and the limiting lantern ring 32 is sleeved on the compression spring 23.

When the device is used specifically, the first motor 26 is started, the first motor 26 drives the conveying rollers 27 at the end part to rotate through the first transmission belt 28, the conveying rollers 27 at the end part drive all the conveying rollers 27 to rotate in the same direction through the second transmission belt 29, the balance bar is conveyed to the supporting platform 7, the lifting cylinder 20 is started, the lifting cylinder 20 controls the pressing block 24 below the fixed block 21 to descend, the pressing block 24 presses and fixes the balance bar on the supporting platform 7, in the pressing process, the pressing block 24 is subjected to downward extrusion force of the fixed block 21 and upward extrusion force of the balance bar, so that the pressing block 24 extrudes the compression spring 23, meanwhile, the pressing block 24 moves in the second sliding groove 22 through the second sliding block 25, the pressing block 24 is kept in the vertical direction all the time to prevent inclination, after the balance bar is pressed and fixed, the second motor 13 is started, the second motor 13 drives the worm 14 to rotate, the worm 14 drives the worm wheels 15 at two sides to rotate, and the rotation directions are consistent, the worm wheel 15 drives the forming plates 18 to move up and down in the sliding grooves 16 through the sliding blocks 17 through the driving shaft 19, and when the forming plates 18 on the two sides move upwards, the forming plates 18 on the two sides bend and form the balance bar on the bearing platform 7.

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 keyboard spring balancing pole make-up machine which characterized in that: the device comprises a base, cushion blocks, support columns, a support plate, a compaction device, a support column, a bearing platform, a forming device, a conveying platform and a conveying device, wherein the cushion blocks are uniformly arranged below the base, the support columns are arranged on the base, the support plate is arranged on the support columns, the compaction device is arranged below the support plates, the support columns are uniformly arranged on the base, the bearing platform is arranged on the support columns, the forming device is arranged in the bearing platform, the conveying platform is arranged on the base, and the conveying device is arranged on the conveying platform; the forming device comprises a support, a rotating shaft, a motor II, a worm wheel, a first sliding groove, a first sliding block, a forming plate and a driving shaft, wherein the support is arranged on the bottom wall of the supporting platform, the support is arranged in two groups by taking the vertical central line of the supporting platform as a symmetrical axis, the rotating shaft can rotatably penetrate through the support, the motor II is arranged on the bottom wall of the supporting platform, the worm is arranged at the output end of the motor II, the worm wheel is sleeved on the rotating shaft, the worm wheel is meshed with the worm, the first sliding groove penetrates through the two side walls of the supporting platform, the first sliding block is slidably clamped on the first sliding groove, the forming plate is arranged on the side wall of the first sliding block, one end of the driving shaft is hinged to the rotating shaft, and the other end of the driving shaft penetrates through the first sliding groove and is hinged to the bottom end of the forming plate.

2. The keyboard spring balance bar forming machine according to claim 1, wherein: the compaction device comprises a lifting cylinder, a fixed block, a second sliding groove, a compression spring, a pressing block and a second sliding block, wherein the lifting cylinder is arranged under the supporting plate, the fixed block is arranged under the lifting cylinder, the second sliding groove is embedded on the two side walls of the fixed block, the compression spring is uniformly arranged under the fixed block, the pressing block is arranged under the compression spring, the pressing block is arranged in a U-shaped structure, the second sliding block is arranged on the two inner side walls of the pressing block, and the second sliding block is connected with the second sliding groove in a sliding mode.

3. The keyboard spring balance bar forming machine according to claim 2, wherein: conveyor includes motor one, transfer roller, drive belt one, drive belt two and baffle, motor one is located and is carried the bench wall, the even rotatable table roof of carrying of locating of transfer roller, a drive belt one end is connected in motor one output, a drive belt other end is connected in the transfer roller, drive belt two is with the whole connection settings of transfer roller, the baffle is located and is carried bench roof both sides limit.

4. The keyboard spring balance bar forming machine according to claim 3, wherein: the top wall of the bearing platform is provided with a cushion layer, and the cushion layer is made of rubber materials.

5. The keyboard spring balance bar forming machine according to claim 4, wherein: the briquetting roof evenly is equipped with the spacing lantern ring, the spacing lantern ring cup joints in compression spring.