CN208732901U - A kind of glass bar extrusion molding horizontal support bar - Google Patents

Abstract

It is disclosed by the utility model to belong to glass processing device technical field, specially a kind of glass bar extrusion molding horizontal support bar, including first level support rod, the first level support rod is provided with two groups, the left and right ends of first level support rod described in upper and lower two groups are rotatably connected to turning-bar, and turning-bar described in two groups of left and right is rotatably connected to connecting rod far from one end of first level support rod, the left and right sides between first level support rod described in upper and lower two groups is equipped with the second horizontal support bar, pass through setting motor and adjusting screw rod, it is rotated synchronously so that will drive four groups of adjusting screw rods when the two groups of motor rotations in left and right, the spacing between two group of second horizontal support bar of upper and lower two groups of first level support rods and left and right is adjusted to realize, it is unadjustable to effectively prevent traditional glass bar extrusion molding horizontal support bar size fixation, to difficult To meet the die setting base of installation different size, so that the problem that its applicability is lower.

Description

A kind of glass bar extrusion molding horizontal support bar

Technical field

Disclosed by the utility model to belong to glass processing device technical field, specially a kind of glass bar extrusion molding is horizontally-supported Bar.

Background technique

Glass is amorphous inorganic non-metallic material, and usually with a variety of inorganic minerals, (such as quartz sand, borax, boric acid, weight are brilliant Stone, barium carbonate, lime stone, feldspar, soda ash etc.) it is primary raw material, it additionally incorporates made of a small amount of auxiliary material.It it is main at It is divided into silica and other oxides.Main component is silicate double salt, is a kind of non-crystalline solids of random structure.Extensively It is general to be applied to building, it is used to belong to mixture, glass bar is usually used in using in chemical experiment, and the nature of glass is elongated every wind light transmission Rodlike Simple stirrer, also referred to as glass rod promote to dissolve each other for accelerating to dissolve, and drainage dips liquid, stirs in evaporating dish To prevent splashing etc. because caused by uneven heating is even.It especially is essential experimental article with the most commonly used in experiment in middle school, Injection molding machine is mostly used to be molded greatly in glass bar production process at present, but the specification due to needing to produce glass bar is different, because This often needs replacing the injection mold of different size, and injection mold generally installs the die setting base supported by horizontal support bar On, but since traditional horizontal support bar size fixation is unadjustable, to be difficult to install the die setting base of different size, make Obtain the lower problem of its applicability.For this purpose, we have proposed a kind of glass bar extrusion molding horizontal support bars to come into operation, on solving State problem.

Utility model content

The purpose of this utility model is to provide a kind of glass bar extrusion molding horizontal support bars, to solve in above-mentioned background technique The traditional glass bar extrusion molding horizontal support bar size fixation proposed is unadjustable, to be difficult to meet the mould of installation different size Has mounting base, so that the problem that its applicability is lower.

To achieve the above object, the utility model provides the following technical solutions: a kind of glass bar extrusion molding horizontal support bar, packet First level support rod is included, the first level support rod is provided with two groups, a left side for first level support rod described in upper and lower two groups Right both ends are rotatably connected to turning-bar, and the one end of turning-bar far from first level support rod company of rotation described in two groups of left and right It is connected to connecting rod, the left and right sides between first level support rod described in upper and lower two groups is equipped with the second horizontal support bar, and left The upper and lower ends of second horizontal support bar described in right two groups are rotatably connected to the second turning-bar, and second turning-bar is far from the One end of two horizontal support bars is rotatably connected to the second connecting rod, and second connecting rod and connecting rod are rotatablely connected, left Adjusting nut, and four groups of institutes are fixedly connected at the center of first level support rod described in two groups right and the second horizontal support bar The inner cavity for stating adjusting nut is threaded with adjusting screw rod, and the opposite side of adjusting screw rod described in four groups is equipped with integrally formed Transmission gear, the opposite sides of adjusting screw rod described in four groups are rotatably connected to vertical supporting bar, transmission gear described in upper and lower two groups Rear end engagement be connected with the first driving gear, the rear end engagement of transmission gear described in two groups of left and right is connected with the second sliding tooth Wheel.

Preferably, the bottom end of the first driving gear is fixedly connected with shaft, and the bottom end of the second driving gear is solid Surely it is connected with set axis, the shaft is sheathed on the inner cavity of axis, and the top of the second driving gear is fixedly installed with bearing, and The inner ring of the bearing is fixedly connected with shaft.

Preferably, the bottom end of the shaft is rotatably connected to base plate, and the top of the base plate is fixedly installed with branch The top rotation connection of support, the set axis and support frame, the bottom end of the set axis and the bottom end of shaft are fixedly connected with teeth Wheel.

Preferably, the left and right sides on the top of the base plate is fixedly installed with motor, and motor described in two groups of left and right Output end be fixedly installed with connection gear, connection gear described in two groups of left and right engages company with gear described in upper and lower two groups respectively It connects.

Preferably, the rear end of connecting rod described in four groups and the second connecting rod junction is rotatably connected to the second vertical supporting Bar, and the bottom end of the second vertical supporting bar described in four groups is fixedly installed with universal wheel.

Compared with prior art, the utility model has the beneficial effects that by setting motor and adjusting screw rod, so that left and right It will drive four groups of adjusting screw rods when two groups of motor rotations to rotate synchronously, to realize to upper and lower two groups of first level support rods and a left side Spacing between right two group of second horizontal support bar is adjusted, and it is solid to effectively prevent traditional glass bar extrusion molding horizontal support bar size It is fixed unadjustable, to be difficult to meet the die setting base of installation different size, so that the problem that its applicability is lower.

Detailed description of the invention

Fig. 1 is the utility model structure top view；

Fig. 2 is the utility model base plate structural schematic diagram；

Fig. 3 is the second vertical supporting of the utility model rod structure schematic diagram.

In figure: 1 first level support rod, 11 turning-bars, 12 connecting rods, 2 second horizontal support bars, 21 second turning-bars, 22 second connecting rods, 3 adjusting nuts, 4 support frames, 5 base plates, 6 motors, 61 connection gears, 7 second driving gears, 71 sets of axis, 72 gears, 8 first driving gears, 81 shafts, 9 adjusting screw rods, 91 transmission gears, 10 vertical supporting bars, 101 second vertical supportings Bar, 102 universal wheels.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of glass bar extrusion molding horizontal support bar, including First level support rod 1, the first level support rod 1 are provided with two groups, a left side for first level support rod 1 described in upper and lower two groups Right both ends are rotatably connected to turning-bar 11, and the one end of turning-bar 11 far from first level support rod 1 described in two groups of left and right is equal It is rotatably connected to connecting rod 12, the left and right sides between first level support rod 1 described in upper and lower two groups is equipped with the second horizontal branch Strut 2, and the upper and lower ends of the second horizontal support bar 2 described in two groups of left and right are rotatably connected to the second turning-bar 21, described the Two turning-bars 21 are rotatably connected to the second connecting rod 22, and second connecting rod far from one end of the second horizontal support bar 2 22 are rotatablely connected with connecting rod 12, solid at the center of first level support rod 1 described in two groups of left and right and the second horizontal support bar 2 Surely it is connected with adjusting nut 3, and the inner cavity of adjusting nut 3 described in four groups is threaded with adjusting screw rod 9, is adjusted described in four groups The opposite side of screw rod 9 is equipped with integrally formed transmission gear 91, and the opposite sides of adjusting screw rod 9 described in four groups are rotatably connected to Vertical supporting bar 10, the rear end of transmission gear 91 described in upper and lower two groups, which is engaged, is connected with the first driving gear 8, described in two groups of left and right The rear end engagement of transmission gear 91 is connected with the second driving gear 7.

Wherein, the bottom end of the first driving gear 8 is fixedly connected with shaft 81, the bottom end of the second driving gear 7 It is fixedly connected with set axis 71, the shaft 81 is sheathed on the inner cavity of axis 71, and the top of the second driving gear 7 is fixedly mounted There is bearing 82, and the inner ring of the bearing 82 is fixedly connected with shaft 81, the bottom end of the shaft 81 is rotatably connected to base plate 5, and the top of the base plate 5 is fixedly installed with support frame 4, the top of the set axis 71 and support frame 4 is rotatablely connected, described The bottom end of the bottom end and shaft 81 that cover axis 71 is fixedly connected to gear 72, and the left and right sides on the top of the base plate 5 is solid Dingan County is equipped with motor 6, and the output end of motor 6 described in two groups of left and right is fixedly installed with connection gear 61, controls described in two groups Connection gear 61 engages connection with gear 72 described in upper and lower two groups respectively, and two groups of left and right motor 6 is allowed to drive set when working Axis 71 and shaft 81 rotate, while the first driving gear 8 and the second driving gear 7 and adjusting screw rod 9 being driven to rotate, to realize Spacing between first level support rod 1 and the second horizontal support bar 2 is adjusted, connecting rod 12 and the second connecting rod described in four groups The rear end of 22 junctions is rotatably connected to the second vertical supporting bar 101, and the bottom end of the second vertical supporting bar 101 described in four groups It is fixedly installed with universal wheel 102, effectively connecting rod 12 and the second connecting rod 22 can be supported.

Working principle: when carrying out the installation of die setting base, left and right two can be started according to the size of die setting base Group motor 6, left motor 6 can drive set axis 71 and the second driving gear 7 to rotate when working, while driving and being engaged with connection Two groups of left and right transmission gear 91 and adjusting screw rod 9 rotate, will drive left and right two while two groups of adjusting screw rods 9 rotate in left and right It holds adjusting nut 3 and the second horizontal support bar 2 relatively or moves toward one another, to realize to two group of second horizontal support bar 2 in left and right Spacing be adjusted, while right motor 6 rotate synchronously, thus drive up and down two groups of adjusting nuts 3 and first level support Bar 1 is opposite or moves toward one another, and adjusts to realize to the spacing between upper and lower two groups of first level support rods 1, then by mold Mounting base is mounted on the top of first level support rod 1 and the second horizontal support bar 2, from avoiding traditional glass bar extrusion molding water The fixation of flat support rod size is unadjustable, to be difficult to meet the die setting base of installation different size so that its applicability compared with Low problem.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of glass bar extrusion molding horizontal support bar, including first level support rod (1), it is characterised in that: the first level Support rod (1) is provided with two groups, and the left and right ends of first level support rod (1) described in upper and lower two groups are rotatably connected to turning-bar (11), and one end of turning-bar (11) described in two groups of left and right separate first level support rod (1) is rotatably connected to connecting rod (12), the left and right sides between first level support rod (1) described in upper and lower two groups is equipped with the second horizontal support bar (2), and left The upper and lower ends of second horizontal support bar (2) described in two groups right are rotatably connected to the second turning-bar (21), and described second turns to Bar (21) is rotatably connected to the second connecting rod (22) far from the one end of the second horizontal support bar (2), and second connecting rod (22) it is rotatablely connected with connecting rod (12), in first level support rod (1) and the second horizontal support bar (2) described in two groups of left and right It is fixedly connected at the heart adjusting nut (3), and the inner cavity of adjusting nut described in four groups (3) is threaded with adjusting screw rod (9), the opposite side of adjusting screw rod described in four groups (9) is equipped with integrally formed transmission gear (91), adjusting screw rod described in four groups (9) opposite sides are rotatably connected to vertical supporting bar (10), and connection is engaged in the rear end of transmission gear (91) described in upper and lower two groups There is the first driving gear (8), the rear end engagement of transmission gear (91) described in two groups of left and right is connected with the second driving gear (7).

2. a kind of glass bar extrusion molding horizontal support bar according to claim 1, it is characterised in that: the first driving gear (8) bottom end is fixedly connected with shaft (81), and the bottom end of second driving gear (7) is fixedly connected with set axis (71), described Shaft (81) is sheathed on the inner cavity of axis (71), and the top of second driving gear (7) is fixedly installed with bearing (82), and institute The inner ring for stating bearing (82) is fixedly connected with shaft (81).

3. a kind of glass bar extrusion molding horizontal support bar according to claim 2, it is characterised in that: the bottom of the shaft (81) End is rotatably connected to base plate (5), and the top of the base plate (5) is fixedly installed with support frame (4), the set axis (71) with The top of support frame (4) is rotatablely connected, and the bottom end of the set axis (71) and the bottom end of shaft (81) are fixedly connected to gear (72).

4. a kind of glass bar extrusion molding horizontal support bar according to claim 3, it is characterised in that: the base plate (5) The left and right sides on top is fixedly installed with motor (6), and the output end company of being fixedly installed with of motor (6) described in two groups of left and right It connects gear (61), connection gear (61) described in two groups of left and right engages connection with gear (72) described in upper and lower two groups respectively.

5. a kind of glass bar extrusion molding horizontal support bar according to claim 1, it is characterised in that: connecting rod described in four groups (12) and the rear end of the second connecting rod (22) junction is rotatably connected to the second vertical supporting bar (101), and described in four groups The bottom end of two vertical supporting bars (101) is fixedly installed with universal wheel (102).