阅读说明：本技术 一种用于安瓿瓶生产的拉丝装置 (A kind of wire-drawing frame for ampoule bottle production ) 是由 朱高峰 张艳蕾 胡文明 邱珊 肖敏雷 刘辉 何杰辉 黄诠 于 2019-08-31 设计创作，主要内容包括：本发明涉及安瓿瓶生产设备领域,具体为一种用于安瓿瓶生产的拉丝装置,包括主齿条,主齿条的一端固定有驱动机构,主齿条上设置有灯具伸缩机构,等距伸缩机构与驱动机构相连接,等距驱动机构包括多个滑块,多个所述滑块均滑动连接在主齿条上,沿主齿条走向依次排列,相邻两个所述滑块之间通过同步伸缩机构连接,滑块上固定有用来夹持玻璃坯管的夹紧机构和用来卸料的拨料机构。该种用于安瓿瓶生产的拉丝装置,通过驱动机构带动等距伸缩机构对玻璃坯管进行拉丝处理,并利用夹紧机构和拨料机构对玻璃坯管夹紧固定并卸料,提高玻璃坯管拉丝工艺的稳定性、拉丝精度和受力均匀性,进而提高安瓿瓶的生产质量,整个过程过程自动化程度高,提高了生产效率。(The present invention relates to ampoule bottle production equipment fields, specially a kind of wire-drawing frame for ampoule bottle production, including main rack gear, one end of main rack gear is fixed with driving mechanism, lamp expanding mechanism is provided on main rack gear, equidistant telescopic mechanism is connected with driving mechanism, equidistant driving mechanism includes multiple sliding blocks, multiple sliding blocks are slidably connected on main rack gear, it is arranged successively along main rack gear trend, it is connected between the two neighboring sliding block by synchronous telescoping mechanism, is fixed with the clamp system for clamping glass billet pipe and the allocation mechanism for discharging on sliding block.This kind is used for the wire-drawing frame of ampoule bottle production, equidistant telescopic mechanism is driven to carry out wire drawing process to glass billet pipe by driving mechanism, and simultaneously discharging is fastened to glass billet pipe clamp using clamp system and allocation mechanism, improve stability, wire drawing precision and the uniform force of glass billet pipe drawing process, and then improve the quality of production of ampoule bottle, whole process process automation degree is high, improves production efficiency.)

1. a kind of wire-drawing frame for ampoule bottle production, including main rack gear (1), it is characterised in that: the one of the main rack gear (1) End is fixed with driving mechanism, and lamp expanding mechanism, and equidistant telescopic mechanism and driving mechanism phase are provided on the main rack gear (1) Connection；

The equidistant driving mechanism includes multiple sliding blocks (2), and multiple sliding blocks (2) are slidably connected on main rack gear (1), And be arranged successively along main rack gear (1) trend, it is connected between the two neighboring sliding block (2) by synchronous telescoping mechanism；

The clamp system (9) for clamping glass billet pipe and the allocation mechanism (10) for discharging are fixed on the sliding block (2).

2. a kind of wire-drawing frame for ampoule bottle production according to claim 1, it is characterised in that: the driving mechanism Driving cylinder (6) including being fixed on main rack gear (1) left end, it is described driving cylinder (6) tailpiece of the piston rod and main rack gear (1) on most The sliding block (2) of left end is fixedly connected, and block (7) are fixed on the piston rod (6), and the main rack gear (1) is fixedly arranged above Close switch one (8) corresponding with block (7).

3. a kind of wire-drawing frame for ampoule bottle production according to claim 2, it is characterised in that: two neighboring described Synchronous telescoping mechanism between sliding block (2) includes the gear (3) that fixed-axis rotation is connected on the previous sliding block (2) and fixes The secondary rack gear (4) being connected on sliding block described in the latter (2), the gear (3) engage connection, the pair tooth with main rack gear (1) Item (4) is parallel to each other with main rack gear (1), and secondary rack gear (4) also engages connection, the previous sliding block (2) with gear (3) On offer guiding shrinkage pool (5), and secondary rack gear (4) sliding plug is interior in corresponding guiding shrinkage pool (5).

4. a kind of wire-drawing frame for ampoule bottle production according to claim 2, it is characterised in that: the clamp system (9) include the portal trestle (13) being fixed on sliding block (2), and be fixed with supporting plate (14), the supporting plate on portal trestle (2) (14) cross section is arc-shaped, and central axis trend is parallel to each other with main rack gear (1), the intrados interlocking of the supporting plate (14) There are pressure sensor (15).

5. a kind of wire-drawing frame for ampoule bottle production according to claim 4, it is characterised in that: the clamp system It (9) further include the cylinder one (11) being fixed on sliding block (2), the piston upper end of the cylinder (11) is fixed with push plate (12), and The two sides of push plate (12) are hinged with connecting rod (17), and the nock of the supporting plate (14) is upward, and two sides are hinged with clamping jaw (16), and The upper end of two connecting rods (17) is hinged with corresponding clamping jaw (16) respectively.

6. a kind of wire-drawing frame for ampoule bottle production according to claim 5, it is characterised in that: the allocation mechanism It (10) include the upright bar (18) being fixed on sliding block (2), the middle part of the upper end hinged lever (19) of the upright bar (18), the thick stick Bar (19) offers bar shaped groove (20) far from the side of clamp system (9).

7. a kind of wire-drawing frame for ampoule bottle production according to claim 6, it is characterised in that: the allocation mechanism It (10) further include the cylinder two (23) being fixed on sliding block (2), the piston end of the cylinder two (23) is fixed with pin shaft (21), and Pin shaft (21) is slidably connected in bar shaped groove (21), is fixed on the cylinder two (23) with lever (19) close to switch two (22).

8. a kind of wire-drawing frame for ampoule bottle production according to claim 7, it is characterised in that: further include control Device, the signal input part of the controller are electric with close switch one (8), close to switch two (22) and pressure sensor (15) respectively Connection, the execution output end of the controller are electrically connected with driving cylinder (6), cylinder one (11) and cylinder two (23) respectively.

Technical field

The present invention relates to ampoule bottle production equipment field, specially a kind of wire-drawing frame for ampoule bottle production.

Background technique

Ampoule bottle is commonly used to storage injection liquid drug, it will usually is made of glass or plastic material, wherein glass It is particularly significant to the drawing process of glass billet pipe during material produces ampoule bottle, office at equal intervals is carried out on glass billet pipe Portion's heating, then carries out wire drawing process by wire-drawing equipment.Existing wire-drawing equipment stability in carrying out drawing process is poor, Unbalance stress at the wire drawing of ampoule bottle is easily led to, and then causes deformation uneven, influences the quality of production of ampoule bottle, and produce effect Rate is lower, in consideration of it, it is proposed that a kind of wire-drawing frame for ampoule bottle production.

Summary of the invention

The purpose of the present invention is to provide a kind of wire-drawing frames for ampoule bottle production, to solve in above-mentioned background technique The problem of proposition.To achieve the above object, the invention provides the following technical scheme: a kind of wire drawing dress for ampoule bottle production It sets, including main rack gear, one end of main rack gear is fixed with driving mechanism, lamp expanding mechanism is provided on main rack gear, and equidistantly stretch Contracting mechanism is connected with driving mechanism, and equidistant driving mechanism includes multiple sliding blocks, and multiple sliding blocks are slidably connected at master It on rack gear, and is arranged successively, is connected between the two neighboring sliding block by synchronous telescoping mechanism, on sliding block along main rack gear trend It is fixed with the clamp system for clamping glass billet pipe and the allocation mechanism for discharging.

Preferably, driving mechanism includes the driving cylinder for being fixed on main rack gear left end, drives tailpiece of the piston rod and the master of cylinder The sliding block of left end is fixedly connected on rack gear, and block is fixed on the piston rod, and main rack gear is fixedly arranged above and block phase Corresponding close switch one.

Preferably, the synchronous telescoping mechanism between the two neighboring sliding block include fixed-axis rotation be connected to it is previous described Gear on sliding block and the secondary rack gear being fixedly connected on sliding block described in the latter, gear engage connection, secondary rack gear with main rack gear It is parallel to each other with main rack gear, and secondary rack gear also engages connection with gear, guiding shrinkage pool is offered on the previous sliding block, and secondary Rack gear sliding plug is in corresponding guiding shrinkage pool.

Preferably, clamp system includes the portal trestle being fixed on sliding block, and supporting plate is fixed on portal trestle, supporting plate Cross section is arc-shaped, and central axis trend is parallel to each other with main rack gear, and the intrados interlocking of supporting plate has pressure sensor.

Preferably, clamp system further includes the cylinder one being fixed on sliding block, and the piston upper end of cylinder is fixed with push plate, and The two sides of push plate are hinged with connecting rod, and the nock of supporting plate is upward, and two sides are hinged with clamping jaw, and the upper end of two connecting rods point It is not hinged with corresponding clamping jaw.

Preferably, allocation mechanism includes the upright bar being fixed on sliding block, the middle part of the upper end hinged lever of upright bar, and lever is remote Side from clamp system offers bar shaped groove.

Preferably, allocation mechanism further includes the cylinder two being fixed on sliding block, and the piston end of cylinder two is fixed with pin shaft, and Pin slide is connected in bar shaped groove, is fixed on cylinder two with lever close to switch two.

It preferably, further include controller, the signal input part of controller with close switch one, close to switch two and is pressed respectively Force snesor electrical connection, the execution output end of controller are electrically connected with driving cylinder, cylinder one and cylinder two respectively.

Compared with prior art, beneficial effects of the present invention:

In the present invention, equidistant telescopic mechanism is driven to carry out wire drawing process to glass billet pipe by driving mechanism, and utilize clamping machine Structure and allocation mechanism fasten simultaneously discharging to glass billet pipe clamp, to improve the stability of glass billet pipe drawing process, improve and draw Silk precision and uniform force, and then the quality of production of ampoule bottle is improved, and whole process process automation degree is high, significantly Improve production efficiency.

Detailed description of the invention

Fig. 1 is general assembly structure both shrinks status architecture schematic diagram of the invention；

Fig. 2 is total assembling structure unfolded state structural schematic diagram of the invention；

Fig. 3 is the Section A-A structural schematic diagram in Fig. 1；

Fig. 4 is the clamp system releasing orientation structural schematic diagram in the present invention；

Fig. 5 is the allocation mechanism material toggling status architecture schematic diagram in the present invention.

In figure: the main rack gear of 1-；2- sliding block；3- gear；4- pair rack gear；5- is oriented to shrinkage pool；6- drives cylinder；7- block；8- Close to switch one；9- clamp system；10- allocation mechanism；11- cylinder one；12- push plate；13- bracket；14- supporting plate；15- pressure passes Sensor；16- clamping jaw；17- connecting rod；18- upright bar；19- lever；20- bar shaped groove；21- pin shaft；The close switch two of 22-；23- gas Cylinder two.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, ordinary skill staff person institute obtained without making creative work There are other embodiments, shall fall within the protection scope of the present invention.

Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of wire-drawing frame for ampoule bottle production, including Main rack gear 1, one end of main rack gear 1 are fixed with driving mechanism, and lamp expanding mechanism, and equidistant telescopic machine are provided on main rack gear 1 Structure is connected with driving mechanism, and equidistant driving mechanism includes multiple sliding blocks 2, and multiple sliding blocks 2 are slidably connected at main tooth It on item 1, and is arranged successively, is connected between the two neighboring sliding block 2 by synchronous telescoping mechanism, sliding block 2 along main rack gear 1 trend On be fixed with the clamp system 9 for clamping glass billet pipe and the allocation mechanism 10 for discharging.

In the present embodiment, driving mechanism includes the driving cylinder 6 for being fixed on main 1 left end of rack gear, drives the piston rod of cylinder 6 End is fixedly connected with the sliding block 2 of left end on main rack gear 1, and block 7 is fixed on the piston rod 6, fixed above main rack gear 1 Have corresponding with block 7 close to switch 1.

In the present embodiment, the synchronous telescoping mechanism between the two neighboring sliding block 2 include fixed-axis rotation be connected to it is previous Gear 3 on a sliding block 2 and the secondary rack gear 4 being fixedly connected on sliding block 2 described in the latter, gear 3 are engaged with main rack gear 1 Connection, secondary rack gear 4 are parallel to each other with main rack gear 1, and secondary rack gear 4 also engages connection with gear 3, opens on the previous sliding block 2 Equipped with guiding shrinkage pool 5, and secondary 4 sliding plug of rack gear is in corresponding guiding shrinkage pool 5.

In the present embodiment, clamp system 9 includes the portal trestle 13 being fixed on sliding block 2, and is fixed on portal trestle 2 Supporting plate 14,14 cross section of supporting plate is arc-shaped, and central axis trend is parallel to each other with main rack gear 1, and the intrados of supporting plate 14 is embedding It is connected to pressure sensor 15.

In the present embodiment, clamp system 9 further includes the cylinder 1 being fixed on sliding block 2, and the piston upper end of cylinder 11 is solid Surely there is push plate 12, and the two sides of push plate 12 are hinged with connecting rod 17, the nock of supporting plate 14 is upward, and two sides are hinged with clamping jaw 16, And the upper end of two connecting rods 17 is hinged with corresponding clamping jaw 16 respectively.

In the present embodiment, allocation mechanism 10 includes the upright bar 18 being fixed on sliding block 2, the upper end hinged lever 19 of upright bar 18 Middle part, lever 19 offers bar shaped groove 20 far from the side of clamp system 9.

In the present embodiment, allocation mechanism 10 further includes the cylinder 2 23 being fixed on sliding block 2, and the piston end of cylinder 2 23 is solid Surely there is pin shaft 21, and pin shaft 21 is slidably connected in bar shaped groove 21, be fixed on cylinder 2 23 with lever 19 close to switch 2 22.

Further include controller in the present embodiment, the signal input part of controller respectively with close to switch 1, close to switching 2 22 and pressure sensor 15 be electrically connected, the execution output end of controller respectively with driving cylinder 6, cylinder 1 and cylinder 2 23 Electrical connection.

Application method and advantage of the invention: this kind is used for the wire-drawing frame of ampoule bottle production, is carrying out to glass billet pipe Wire-drawing operation when, process is as follows:

Under original state, as shown in Figure 1 and Figure 4, driving cylinder 6 is in contraction state, is also between each sliding block 2 contraction-like State, cylinder 1 are in contraction state, i.e. two clamping jaws 16 are in open configuration, and cylinder 2 23 is in elongation state, at this time root An end position according to lever 19 known to lever principle close to clamp system 9 declines；

Glass billet pipe after local heating is sent into supporting plate 14 by feeder equipment, and it is unheated that supporting plate 14 is in glass billet pipe At position, since glass billet pipe Gravitative Loads make the pressure sensor 15 on supporting plate 14 sense pressure, and by pressure signal It being delivered in controller, controller controls cylinder 1 and works, so that the piston driving push plate 12 of cylinder 1 moves up, push plate 12 Move up through connecting rod 17 close to each other to gripping to the glass billet pipe on supporting plate 14, the state by two clamping jaws 16 As shown in figure 3, enabling glass billet pipe to be stably fixed on supporting plate 14 using clamp system 9, avoid in drawing process, Glass billet pipe forced-slip to guarantee the wire drawing quality of glass billet pipe, and then obtains the ampoule bottle of high quality, while controller Control driving cylinder 6 works, and cylinder 6 is driven to push the sliding block 2 being fixedly connected on main rack gear 1 with the piston rod by piston rod Mobile, i.e., the sliding block 2 of left end moves right along main rack gear 1, after the sliding block 2 of left end moves to right, so that corresponding gear 3 is in master It is rotated clockwise on rack gear 1, the rotation of gear 3 is so that the mutually right synchronizing moving of secondary rack gear 4 engaged, and speed is identical, row Cheng Xiangtong, and so on, so that constant speed equidistantly extends between each sliding block 2, and then realize the equidistant drawing to glass billet pipe It stretches, improves the stability of glass billet pipe drawing process, and be driven using the combination of wheel and rack, transmission efficiency is high, dynamics Uniformly, synchronism is high, to improve wire drawing precision and uniform force, and then improves the quality of production of ampoule bottle, wherein secondary tooth Item 4 slides in the guiding shrinkage pool 5 on previous sliding block 2, further functions as stability of the sliding block 2 in moving process；

Driving cylinder 6 drives 7 synchronizing moving of block while stretching out, and close to close switch 1, when close switch 1 After the signal for receiving block 7, which is delivered in controller, controller control driving cylinder 6 stops working, to make It obtains each sliding block 2 and stops movement, and be maintained at stationary on main rack gear 1, at this time as indicated with 2, glass billet pipe wire drawing is completed, and is added Hot spot forms under balanced pulling force effect and attenuates；

After receiving the signal of block 7 close to switch 1, controller controls the work of cylinder 1 simultaneously, so that cylinder 1 Piston driving push plate 12 move down, and drive two claws 16 to open by connecting rod 17, release the clamping to glass billet pipe, simultaneously Cylinder 2 23 works, and is moved down by its piston driving pin shaft 21, and make lever 19 clockwise with the hinged place of upright bar 18 around it Rotation, using lever principle, the right part of lever 19 is increased and is lifted glass billet pipe from supporting plate 14 by lever 19 Guidance, which slides to, moves down process, during lever 19 rotates, when the right part of lever 19 and close to after the contact of switch 2 22, connects Nearly switch 2 22 senses the signal of lever 19, and the signal is delivered to controller, controller control driving 6 work belt of cylinder Piston bar is shunk, and is moved to the left and is resetted along main rack gear 1 with movable slider 2, during sliding block 2 moves to left, so that corresponding Gear 3 rotated counterclockwise on main rack gear 1, the rotation of gear 3 so that the secondary rack gear 4 engaged fails to agree synchronizing moving, and Speed is identical, stroke is identical, and so on, to realize that each 2 synchronous of sliding block resets, to draw next glass billet pipe Silk processing；

While each sliding block 2 resets, controller controls cylinder 2 23 and works so that its piston driving pin shaft 21 moves up, and makes It obtains lever 19 to rotate counterclockwise around the hinged place of itself and upright bar 18, and resets, to use next glass billet pipe discharging, entirely Process automation degree is high, greatly improves production efficiency.

The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry For staff it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only this The preference of invention, is not intended to limit the invention, and without departing from the spirit and scope of the present invention, the present invention also has Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention It is defined by the appending claims and its equivalent thereof.