CN217043122U

CN217043122U - Injection molding spraying is with omnipotent fixed tool

Info

Publication number: CN217043122U
Application number: CN202220680620.4U
Authority: CN
Inventors: 张斌; 郑福兵; 周晶; 文武; 刘安华; 曾涛; 高久翔
Original assignee: Guangdong Zhenghe Chengxin Plastic Cement Product Co ltd
Current assignee: Guangdong Zhenghe Chengxin Plastic Cement Product Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-26
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a universal fixing jig for spraying injection molding pieces, which comprises a fixing seat, wherein a plurality of telescopic mechanisms are arranged on the fixing seat at equal intervals, each telescopic mechanism comprises a telescopic rod, the end part of each telescopic rod is provided with an angle adjusting mechanism, each angle adjusting mechanism comprises a turntable, a fixing part is fixed at the upper end of each turntable, a position adjusting mechanism is arranged on each fixing part, and a plurality of suckers for fixing the injection molding pieces are arranged on each position adjusting mechanism; the utility model relates to the technical field of spraying, which adjusts the spraying surface to be horizontal with a spray head according to the angle between the fixed surface and the spraying surface of the special-shaped workpiece, so that the workpiece spraying effect is better; the plurality of suckers can be adsorbed at different positions of different workpieces, so that the clamping range of the equipment is enlarged; the bottom of the workpiece is integrally supported, so that the stability of the workpiece is increased, and the spraying quality is improved.

Description

Injection molding spraying is with omnipotent fixed tool

Technical Field

The utility model relates to a spraying technical field specifically is an injection molding spraying is with omnipotent fixed tool.

Background

Generally, in the spraying process of an injection molding workpiece, the sprayed workpiece needs to be hung by a spraying jig and then sent into spraying equipment for spraying treatment. The existing spraying jig comprises an upper rotating joint and a lower rotating joint, the lower rotating joint is inserted into a conveying device, the upper rotating joint is inserted into the top of the lower rotating joint, a bearing piece is horizontally arranged at the top of the upper rotating joint, and a sprayed workpiece is horizontally inserted and hung on the bearing piece.

Through search, for example, Chinese patent literature discloses a universal fixing jig for spraying injection molding parts (application number: CN 201420426020.0; publication number: CN 204107799U). The fixing jig comprises a fixing seat, a plurality of support arms which are arranged around the top of the fixing seat and are uniformly distributed, wherein the tail ends of the support arms are provided with a workpiece bearing piece for bearing and hanging workpieces, the fixing jig also comprises a clamping part which is matched with the workpiece bearing piece and is used for clamping the workpieces, the clamping part mainly comprises an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are buckled to clamp and fix the workpieces, the lower clamping plate is provided with a plurality of first buckles, the upper clamping plate is provided with first clamping grooves matched with the buckles, the clamping part also comprises an elastic clamping piece, the clamping piece is clamped on the upper clamping plate and the lower clamping plate, a plurality of workpieces can be clamped at the same time for plasma spraying, the clamping and fixing of the workpieces with different structures can be realized for plasma spraying, the spraying efficiency and the universality of the fixing jig are greatly improved, but in the spraying process, the workpiece can only be moved and sprayed according to a fixed angle, and can not be sprayed according to the shape of the workpiece and the required angle, so that the spraying effect is poor.

Therefore, a universal fixture for spraying injection molding parts is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding spraying is with omnipotent fixed tool to when the spraying tool that proposes in solving above-mentioned background art carries out the spraying to different products, the relatively poor problem of spraying effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection molding spraying is with omnipotent fixed tool, includes the fixing base, and the equidistant a plurality of telescopic machanism that are provided with on the fixing base, telescopic machanism include the telescopic link, and the tip of telescopic link is provided with angle adjusting mechanism, and angle adjusting mechanism includes the carousel, and the upper end of carousel is fixed with the mounting, is provided with position adjusting mechanism on the mounting, is provided with a plurality of sucking discs that are used for fixed work piece on the position adjusting mechanism.

Preferably, telescopic machanism is still including fixing the fixed pipe on the fixing base, and the telescopic link slides and inserts and establish at fixed pipe tip, and fixed pipe tip is provided with the hand and twists the bolt, and the side of telescopic link is provided with first scale mark.

Preferably, the angle adjusting mechanism further comprises a rotating groove formed in the end portion of the telescopic rod, the rotary table is rotatably arranged in the rotating groove through a rotating shaft, a plurality of positioning holes which are distributed at equal intervals are formed in the rotary table, and the telescopic rod is provided with a positioning pin which can be pulled out.

Preferably, a magnetic block is fixed on the locating pin, and the telescopic rod is made of ferrous materials.

Preferably, the position adjusting mechanism sets up the threaded rod in the mounting both sides including rotating, and the end fixing of threaded rod has first adjust knob, be provided with two translation framves between two threaded rods, and the one end of translation frame and one of them threaded rod threaded connection, the other end and another threaded rod sliding connection, and two translation frames respectively with different threaded rod threaded connection, the last trompil mouth of having seted up of translation frame, and slide in the trompil mouth and be provided with a plurality of sliders, the sucking disc is fixed in the slider upper end, the lower extreme of slider is fixed with fastening bolt, and threaded connection has second adjust knob on the fastening bolt.

Preferably, the fixing piece is provided with a second scale mark parallel to the translation frame, and the translation frame is provided with a third scale mark.

Preferably, four stabilizing mechanisms which are symmetrically distributed are further arranged on the fixing piece, each stabilizing mechanism comprises a threaded hole formed in the fixing piece, a push rod is connected in the threaded hole in a threaded manner, a push block is arranged at the upper end of the push rod, and a third adjusting knob is arranged at the lower end of the push rod.

Preferably, the upper end of the ejector rod is provided with a round hole, a support rod is inserted into the round hole in a sliding mode, the ejector block is fixed to the upper end of the support rod, and a support spring is sleeved on the support rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through angle adjustment mechanism and telescopic machanism, according to the fixed surface of opposite sex work piece and the angle between the spraying surface, adjust the spraying surface to with the shower nozzle level for the work piece spraying effect is better.

2. Through position control mechanism for a plurality of sucking discs can adsorb the different positions at different work pieces, increase the centre gripping scope of equipment.

3. Through stabilizing mean, carry out whole support to the work piece bottom, increase the stability of work piece, improve the spraying quality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the middle telescopic mechanism and the angle adjusting mechanism of the present invention;

FIG. 3 is a schematic structural view of a position adjustment mechanism according to the present invention;

fig. 4 is a schematic structural view of the middle stabilizing mechanism of the present invention.

In the figure: 1. a fixed seat; 2. a telescoping mechanism; 201. a fixed tube; 202. a telescopic rod; 203. A first scale mark; 204. screwing the bolt by hand; 3. an angle adjusting mechanism; 301. a turntable; 302. Positioning holes; 303. positioning pins; 304. a magnetic block; 4. a fixing member; 5. a position adjustment mechanism; 501. a threaded rod; 502. a first adjustment knob; 503. a translation frame; 504. a long slot opening; 505. a slider; 506. fastening a bolt; 507. a second adjustment knob; 508. a second scale mark; 509. a third tick mark 509; 6. a suction cup; 7. a stabilizing mechanism; 701. a threaded hole; 702. a top rod; 703. a third adjusting knob; 704. a top block; 705. a strut; 706. The spring is supported.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an injection molding spraying is with omnipotent fixed tool, includes fixing base 1, equidistant a plurality of telescopic machanism 2 that are provided with on the fixing base 1, and telescopic machanism 2 includes telescopic link 202, and the tip of telescopic link 202 is provided with angle adjusting mechanism 3, and angle adjusting mechanism 3 includes carousel 301, and the upper end of carousel 301 is fixed with mounting 4, is provided with position adjusting mechanism 5 on the mounting 4, is provided with a plurality of sucking discs 6 that are used for fixed work piece on the position adjusting mechanism 5.

Further, the telescopic mechanism 2 further comprises a fixed pipe 201 fixed on the fixed seat 1, the telescopic rod 202 is slidably inserted into the end portion of the fixed pipe 201, a hand-screwed bolt 204 is arranged at the end portion of the fixed pipe 201, and a first scale mark 203 is arranged at the side end of the telescopic rod 202; after loosening hand and screwing bolt 204, can manually adjust telescopic link 202 and fixed pipe 201's relative position, then it is fixed through hand screw bolt 204, can be according to the size of work piece, adjusting position facilitates the use, and a plurality of telescopic machanism 2 can carry out the regulation of same range according to first scale mark 203 moreover, and to same batch product, production efficiency is higher.

Further, the angle adjusting mechanism 3 further comprises a rotating groove formed in the end portion of the telescopic rod 202, the rotating disc 301 is rotatably arranged in the rotating groove through a rotating shaft, a plurality of positioning holes 302 are formed in the rotating disc 301 and are distributed at equal intervals, and the telescopic rod 202 is provided with a positioning pin 303 capable of being pulled out; according to the angle between the fixed surface and the spraying surface of the special-shaped workpiece, the spraying surface is adjusted to be horizontal to the spray head, and then the position of the turntable 301 is fixed through the positioning pin 303, so that the workpiece spraying effect is better.

Further, a magnetic block 304 is fixed on the positioning pin 303, and the telescopic rod 202 is made of ferrous material; magnetic block 304 adsorbs on telescopic link 202, can fix locating pin 303, prevents that equipment from removing the in-process, and locating pin 303 drops, increases equipment security.

Further, the position adjusting mechanism 5 comprises threaded rods 501 rotatably arranged on two sides of the fixing part 4, a first adjusting knob 502 is fixed at the end of each threaded rod 501, two translation frames 503 are arranged between the two threaded rods 501, one end of each translation frame 503 is in threaded connection with one of the threaded rods 501, the other end of each translation frame 503 is in sliding connection with the other threaded rod 501, the two translation frames 503 are respectively in threaded connection with different threaded rods 501, a long notch 504 is formed in each translation frame 503, a plurality of sliding blocks 505 are slidably arranged in each long notch 504, the suction cups 6 are fixed at the upper ends of the sliding blocks 505, fastening bolts 506 are fixed at the lower ends of the sliding blocks 505, and second adjusting knobs 507 are in threaded connection on the fastening bolts 506; adjust the position of the regulation translation frame 503 that two threaded rods 501 can correspond, the elasticity of adjusting second adjust knob 507 can change the position of sucking disc 6 and fix along rectangular opening 504 for a plurality of sucking discs 6 can adsorb the different positions at different work pieces, increase the centre gripping scope of equipment.

Further, a second scale mark 508 parallel to the translation frame 503 is arranged on the fixed member 4, and a third scale mark 509 is arranged on the translation frame 503; through the second scale mark 508 and the third scale mark 509, the distance of the adjusting pitch is quantized, data recording and next adjustment are facilitated, and the working efficiency is increased.

Furthermore, four stabilizing mechanisms 7 which are symmetrically distributed are arranged on the fixing piece 4, each stabilizing mechanism 7 comprises a threaded hole 701 formed in the fixing piece 4, a top rod 702 is connected in the threaded hole 701 in a threaded manner, a top block 704 is arranged at the upper end of the top rod 702, and a third adjusting knob 703 is arranged at the lower end of the top rod 702; the work piece is adsorbed by sucking disc 6, and is stable inadequately, rocks easily, through ejector pin 702 with kicking block 704 upwards promotion to offset with the work piece, increase the stability of work piece, improve the spraying quality.

Furthermore, a round hole is formed in the upper end of the ejector rod 702, a support rod 705 is inserted into the round hole in a sliding mode, the ejector block 704 is fixed to the upper end of the support rod 705, and a support spring 706 is sleeved on the support rod 705; the supporting spring 706 can prevent the ejector rod 702 from being lifted upwards too much, and can have a certain telescopic space while stabilizing the workpiece, so as to prevent the workpiece from falling.

The working principle is as follows: adjust the position of the regulation translation frame 503 that two threaded rods 501 can correspond, the elasticity of adjusting second adjust knob 507 can change the position of sucking disc 6 and fix along rectangular opening 504, make a plurality of sucking discs 6 can adsorb the different positions at different work pieces, loosen the hand and twist behind the bolt 204, can manually adjust the relative position of telescopic link 202 and fixed pipe 201, then it is fixed twisting the bolt 204 through the hand, can be according to the size of work piece, adjusting position, angle between fixed surface and the spraying surface according to the opposite sex work piece, with spraying surface adjustment to with the shower nozzle level, then the position through the fixed carousel 301 of locating pin 303, upwards promote kicking block 704 through ejector pin 702, and offset with the work piece, increase the stability of work piece, improve the spraying quality.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an injection molding spraying is with omnipotent fixed tool, includes fixing base (1), its characterized in that: the fixing base (1) is equidistantly provided with a plurality of telescopic mechanisms (2), each telescopic mechanism (2) comprises a telescopic rod (202), an angle adjusting mechanism (3) is arranged at the end part of each telescopic rod (202), each angle adjusting mechanism (3) comprises a turntable (301), a fixing piece (4) is fixed at the upper end of each turntable (301), a position adjusting mechanism (5) is arranged on each fixing piece (4), and a plurality of suckers (6) used for fixing workpieces are arranged on each position adjusting mechanism (5).

2. The universal fixing jig for spraying the injection molding part, according to claim 1, is characterized in that: telescopic machanism (2) are still including fixing fixed pipe (201) on fixing base (1), and telescopic link (202) slide to be inserted and establish fixed pipe (201) tip, and fixed pipe (201) tip is provided with hand and twists bolt (204), and the side of telescopic link (202) is provided with first scale mark (203).

3. The universal fixing jig for spraying the injection molding part, according to claim 2, is characterized in that: the angle adjusting mechanism (3) further comprises a rotating groove formed in the end portion of the telescopic rod (202), the rotary table (301) is rotatably arranged in the rotating groove through a rotating shaft, a plurality of positioning holes (302) which are distributed at equal intervals are formed in the rotary table (301), and the telescopic rod (202) is provided with a positioning pin (303) which can be pulled out.

4. The universal fixing jig for spraying the injection molding part as claimed in claim 3, wherein: the magnetic block (304) is fixed on the positioning pin (303), and the telescopic rod (202) is made of iron materials.

5. The universal fixing jig for spraying the injection molding part as claimed in claim 3, wherein: position adjustment mechanism (5) are including rotating threaded rod (501) that sets up in mounting (4) both sides, and the end fixing of threaded rod (501) has first adjust knob (502), be provided with two translation frame (503) between two threaded rod (501), and the one end and one of them threaded rod (501) threaded connection of translation frame (503), the other end and another threaded rod (501) sliding connection, and two translation frame (503) respectively with different threaded rod (501) threaded connection, long notch (504) have been seted up on translation frame (503), and slide in long notch (504) and be provided with a plurality of sliders (505), sucking disc (6) are fixed in slider (505) upper end, the lower extreme of slider (505) is fixed with fastening bolt (506), and threaded connection has second adjust knob (507) on fastening bolt (506).

6. The universal fixing jig for spraying the injection molding part, according to claim 5, is characterized in that: the fixed piece (4) is provided with a second scale mark (508) parallel to the translation frame (503), and the translation frame (503) is provided with a third scale mark (509).

7. The universal fixing jig for spraying the injection molding part, according to claim 1, is characterized in that: the fixing piece (4) is further provided with four stabilizing mechanisms (7) which are symmetrically distributed, each stabilizing mechanism (7) comprises a threaded hole (701) formed in the fixing piece (4), a top rod (702) is connected to the threaded hole (701) in a threaded mode, the upper end of the top rod (702) is provided with a top block (704), and the lower end of the top rod (702) is provided with a third adjusting knob (703).

8. The universal fixing jig for spraying the injection molding part, according to claim 7, is characterized in that: a round hole is formed in the upper end of the ejector rod (702), a supporting rod (705) is inserted into the round hole in a sliding mode, the ejector block (704) is fixed to the upper end of the supporting rod (705), and a supporting spring (706) is sleeved on the supporting rod (705).