CN208743906U

CN208743906U - A kind of bull hot welding press

Info

Publication number: CN208743906U
Application number: CN201821220541.5U
Authority: CN
Inventors: 王振杰
Original assignee: Fuzhou Jiefei Commercial Equipment Co Ltd
Current assignee: Fuzhou Jiefei Commercial Equipment Co Ltd
Priority date: 2018-07-31
Filing date: 2018-07-31
Publication date: 2019-04-16
Anticipated expiration: 2028-07-31

Abstract

The utility model discloses a kind of bull hot welding press, including bottom plate, the left and right sides is provided with groove in the inner cavity of the bottom plate, first through hole is provided on the outside of the groove, the right side two sides of the bottom plate are connected with strut, and the top end surface of the strut is rotatedly connected and has pin shaft, the top of the pin shaft is connected with compression bar, the compression bar and first through hole clearance fit are connected with friction block on the right side of the compression bar, are connected with torque spring on the left of the compression bar.The bull hot welding press, pass through the cooperation of strut, pin shaft, compression bar, friction block, torque spring, hook, groove, first through hole and card slot, having reached can quickly be connected and fixed bottom plate and pressing plate, pressing plate and bottom plate can be carried out quick separating by, which having reached, can carry out rapid-maintenance and replacement to welding machine, save the time, it prevents in the welding process, welding machine shaking cannot ensure solve the problems, such as that yield rate is too low to the link quality for needing welding position.

Description

A kind of bull hot welding press

Technical field

The utility model relates to bull hot welding press technical field, specially a kind of bull hot welding press.

Background technique

Hot welding is the welding equipment of LCD liquid crystal display screen Yu driving circuit assembly connection.Conductive tape and LCD are shown The connection of screen, conductive tape and driving circuit can once weld completion, reach the flexible connection of LCD display and driving circuit. Rotary type multi-station structure has two stations, three stations, four station Multiple Types, it can be achieved that putting part, docking, welding, pickup flowing water Formula operation, high production efficiency, such as application No. is 201721201927.7 patent, including workbench, cylinder feeding mechanism, Ye Ju mechanism, cylinder positioning mechanism, left cylinder welding assembly, right cylinder welding assembly, automatically controlled box part, left side welding inversion electricity Source and right side welding inverter power source, the workbench bottom are equipped with supporting leg, and supporting leg is adjustable, facilitates the water for adjusting workbench Flat, workbench upper center is equipped with cylinder feeding mechanism, and cylinder feeding mechanism is fixedly connected with workbench, on cylinder feeding mechanism Sliding is equipped with Ye Ju mechanism, and cylinder feeding mechanism is drivingly connected Ye Ju mechanism, is equipped with cylinder positioning mechanism above Ye Ju mechanism, The left side of the workbench is equipped with left cylinder welding assembly, and left cylinder welding assembly is fixedly connected with the work top of workbench, The right side of workbench is equipped with right cylinder welding assembly, and right cylinder welding assembly is fixedly connected with the work top of workbench, described Automatically controlled box part is equipped on rear side of workbench, the bottom of automatically controlled box part is fixedly connected with the table top of workbench, and wherein cylinder positions The rear side of mechanism is fixedly connected with the front end of automatically controlled box part, and the automatically controlled box part is equipped with operating element and left welding pressure Adjustment mechanism is symmetrically arranged with left side welding inverter power source and right side welding inverter power source at left and right sides of the workbench, this is specially Although benefit has accomplished to improve work efficiency, it can not accomplish the fixation to welding machine, the shaking generated in welding causes to weld It is bad to connect effect.

Utility model content

The purpose of this utility model is to provide a kind of bull hot welding press, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of bull hot welding press, including bottom plate, The left and right sides is provided with groove in the inner cavity of the bottom plate, and first through hole, the right side of the bottom plate are provided on the outside of the groove Two sides are connected with strut, and the top end surface of the strut, which is rotatedly connected, pin shaft, and the top of the pin shaft is connected with compression bar, institute Compression bar and first through hole clearance fit are stated, friction block is connected on the right side of the compression bar, is connected with torsion on the left of the compression bar Spring, the other end of the torque spring and the inner wall of bottom plate are fixedly linked, and the top of the compression bar is connected with hook, the bottom The top of plate is equipped with pressing plate, and the left and right sides of the pressing plate is provided with card slot, and the hook is connected with card slot clamping, the pressing plate Top end surface at left and right sides of be connected with link block, connecting rod, the outer wall of the connecting rod are connected between the link block It is socketed with welding machine, the welding machine is connected by sliding slot with connecting rod sliding.

Preferably, it is connected with casing at left and right sides of the bottom end of the bottom plate, is equipped with pillar, institute in the inner cavity of described sleeve pipe It states pillar and shell clearance cooperates, the bottom end of the pillar is connected with backing plate, the second through-hole is provided on the inside of described sleeve pipe, described Screw thread is connected with bolt in the inner cavity of second through-hole, is connected with nut on the inside of the bolt.

Preferably, the junction of the bottom plate and pressing plate is connected with the first rubber pad.

Preferably, the bottom end of the backing plate is connected with the second rubber pad.

Preferably, top plate is connected on the outside of the bolt.

Compared with prior art, the utility model has the beneficial effects that the bull hot welding press, passes through strut, pin shaft, pressure The cooperation of bar, friction block, torque spring, hook, groove, first through hole and card slot, bottom plate and pressing plate can be carried out by having reached It quickly connects and fixes, it is therefore prevented that welding machine makes to generate to shake in work the thing for needing the position welding quality welded bad Existing, pressing plate and bottom plate can be carried out quick separating by, which having reached, can carry out rapid-maintenance and replacement to welding machine, save the time, It prevents in the welding process, welding machine shaking cannot ensure solve yield rate mistake to the link quality for needing welding position Low problem.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the attachment structure schematic diagram of strut, pin shaft and compression bar in Fig. 1；

Fig. 3 is the attachment structure schematic diagram of bolt, nut and top plate in Fig. 1.

In figure: 1, bottom plate, 2, groove, 3, strut, 4, pin shaft, 5, first through hole, 6, hook, 7, friction block, 8, card slot, 9, Pressing plate, the 10, first rubber pad, 11, link block, 12, connecting rod, 13, welding machine, 14, casing, 15, pillar, 16, backing plate, 17, spiral shell Bolt, 18, nut, the 19, second rubber pad, 20, torque spring, 21, top plate, the 22, second through-hole, 23, sliding slot, 24, compression bar.

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 bull hot welding press, including bottom plate 1, bottom The left and right sides is provided with groove 2 in the inner cavity of plate 1, and the outside of groove 2 is provided with first through hole 5, and the right side two sides of bottom plate 1 are affixed There is strut 3, the top end surface of strut 3, which is rotatedly connected, pin shaft 4, and the top of pin shaft 4 is connected with compression bar 24, and pressing plate 24 passes through pin shaft 4 are rotatedly connected with strut 3, and compression bar 24 and 5 clearance fit of first through hole, compression bar 24 can be slided in first through hole inner cavity, compression bar 24 right side is connected with friction block 7, and friction block 7 plays the role of increasing frictional force, and the left side of compression bar 24 is connected with torque spring 20, the coefficient of elasticity of torque spring 20 are as follows: 10N/CM-20N/CM squeezes torque spring 20 when compression bar 24 presses, torsion The other end of spring 20 and the inner wall of bottom plate 1 are fixedly linked, and the top of compression bar 24 is connected with hook 6, and the top of bottom plate 1 is equipped with pressure The junction of plate 9, bottom plate 1 and pressing plate 9 is connected with the first rubber pad 10, and the first rubber pad 10 plays the role of buffering, pressing plate 9 The left and right sides is provided with card slot 8, and hook 6 is connected with the clamping of card slot 8, and the reaction force of torque spring 20 blocks hook 6 and card slot 8 It connects connected, is connected with link block 11 at left and right sides of the top end surface of pressing plate 9, connecting rod 12 is connected between link block 11, even The outer wall of extension bar 12 is socketed with welding machine 13, and welding machine 13 is connected by sliding slot 23 with the sliding of connecting rod 12, and welding machine 13 passes through sliding slot 23 Can be slid left and right in the outer wall of connecting rod 12, be connected with casing 14 at left and right sides of the bottom end of bottom plate 1, casing 14 it is interior Pillar 15, pillar 15 and 14 clearance fit of casing are equipped in chamber, pillar 15 can slide up and down in the inner cavity of casing 14, pillar 15 bottom end is connected with backing plate 16, and the bottom end of backing plate 16 is connected with the second rubber pad 19, and the second rubber pad 19 plays buffering and prevents Sliding effect, the inside of casing 14 are provided with the second through-hole 22, and screw thread is connected with bolt 17, bolt 17 in the inner cavity of the second through-hole 22 Outside be connected with top plate 21, top plate 21 fits with pillar 15, and the inside of bolt 17 is connected with nut 18.

When bull hot welding press start to work when, operator presses compression bar 24, when compression bar 24 presses to torque spring 20 into Row squeezes, and when compression bar 24 squeezes torque spring 20, presses 20 hook 6 of compression bar and opens outward, hook 6 opens outward Afterwards, pressing plate 9 is placed on the upper surface of bottom plate 1, pressing plate 9 fits with bottom plate 1, unclamp pressing plate 24, torque spring 20 it is anti- Active force makes hook 6 be connected with the clamping of card slot 8, and welding machine 13 can carry out left and right cunning in the outer wall of connecting rod 12 by sliding slot 23 It is dynamic, welding is carried out, welding machine 13, which is fixed, to be prevented at work, and generating to shake causes work quality to be not achieved, and is accomplished Hot welding press begins to use after fixed clamping can quickly be connect, and when needing to separate pressing plate 9 with bottom plate 1, presses compression bar 24, makes card It hooks 6 to be clamped with the releasing of card slot 8 being provided on pressing plate 9, after hook 6 releases clamping with card slot 8, pressing plate 9 is separated with bottom plate 1, by Welding machine 13 repairs replacement.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

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

1. a kind of bull hot welding press, including bottom plate (1), it is characterised in that: the left and right sides is opened in the inner cavity of the bottom plate (1) Fluted (2) are provided with first through hole (5) on the outside of the groove (2), and the right side two sides of the bottom plate (1) are connected with strut (3), the top end surface of the strut (3) is rotatedly connected and has pin shaft (4), and the top of the pin shaft (4) is connected with compression bar (24), institute Compression bar (24) and first through hole (5) clearance fit are stated, are connected with friction block (7), the compression bar on the right side of the compression bar (24) (24) it being connected on the left of torque spring (20), the inner wall of the other end and bottom plate (1) of the torque spring (20) is fixedly linked, The top of the compression bar (24) is connected with hook (6), and the top of the bottom plate (1) is equipped with pressing plate (9), a left side for the pressing plate (9) Right two sides are provided with card slot (8), and the hook (6) is connected with card slot (8) clamping, top end surface of the pressing plate (9) or so two Side is connected with link block (11), is connected with connecting rod (12) between the link block (11), the outer wall of the connecting rod (12) It is socketed with welding machine (13), the welding machine (13) is connected by sliding slot (23) with connecting rod (12) sliding.

2. a kind of bull hot welding press according to claim 1, it is characterised in that: bottom end of the bottom plate (1) or so two Side is connected with casing (14), pillar (15) is equipped in the inner cavity of described sleeve pipe (14), between the pillar (15) and casing (14) Gap cooperation, the bottom end of the pillar (15) are connected with backing plate (16), and the second through-hole (22), institute are provided on the inside of described sleeve pipe (14) It states screw thread in the inner cavity of the second through-hole (22) to be connected with bolt (17), is connected with nut (18) on the inside of the bolt (17).

3. a kind of bull hot welding press according to claim 1, it is characterised in that: the company of the bottom plate (1) and pressing plate (9) The place of connecing is connected with the first rubber pad (10).

4. a kind of bull hot welding press according to claim 2, it is characterised in that: the bottom end of the backing plate 16 (16) is affixed There are the second rubber pad (19).

5. a kind of bull hot welding press according to claim 2, it is characterised in that: be connected on the outside of the bolt (17) Top plate (21).