CN217047266U

CN217047266U - Injection mold inner chamber cleaning manipulator

Info

Publication number: CN217047266U
Application number: CN202220692766.0U
Authority: CN
Inventors: 侯玉芹; 涂治勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-26
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an injection mold inner cavity cleaning manipulator, which comprises a mounting seat, wherein one end of the mounting seat is rotatably connected with a support rod, the top of the support rod is rotatably connected with a connecting rod through a steering gear, the other end of the connecting rod is fixedly connected with a positioning rod, the outer wall of the upper end of the positioning rod is fixedly connected with a fixed disk, the fixed disk is provided with a lifting mechanism, and the lower end of the lifting mechanism is provided with a cleaning mechanism; the utility model relates to a cleaning manipulator technical field. This clean manipulator of injection mold inner chamber, through setting up elevating system, it is reciprocating motion about driving the carriage release lever to be located the locating lever to drive clearance mechanism and be reciprocating motion about being located the injection mold inner chamber, realize the omnidirectional cleanness to the injection mold inner chamber, can effectively clear up the residue of moulding plastics on the mould inner wall, thereby guaranteed the clean of injection mold inner wall, the effect of clearance is better, the effectual inconvenience of manual clearance that has improved.

Description

Mechanical arm for cleaning inner cavity of injection mold

Technical Field

The utility model relates to a clean manipulator technical field specifically is an injection mold inner chamber cleaning manipulator.

Background

In short, the die is a tool for manufacturing a formed article, the tool is composed of various parts, different dies are composed of different parts, and the processing of the appearance of the article is realized mainly by changing the physical state of a formed material, and the die is called as an industrial parent.

At present, when the injection mold is used, a part of residues are attached to the inner wall of a mold cavity more or less, so that the injection mold needs to be cleaned, the existing cleaning mode is basically manual cleaning, the operation mode has long working time and low working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a clean manipulator of injection mold inner chamber has solved and has now when cleaning the injection mold inner chamber, and the clearance mode all is manual basically and clears away, and this kind of operation mode operating time is long, problem that work efficiency hangs down.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an inner cavity cleaning manipulator of an injection mold comprises an installation seat, wherein one end of the installation seat is rotatably connected with a support rod, the top of the support rod is rotatably connected with a connecting rod through a steering gear, the other end of the connecting rod is fixedly connected with a positioning rod, the outer wall of the upper end of the positioning rod is fixedly connected with a fixed disk, a lifting mechanism is arranged on the fixed disk, and a cleaning mechanism is arranged at the lower end of the lifting mechanism; the lifting mechanism comprises a first servo motor fixedly arranged at the top of the fixed disc, the output end of the first servo motor is fixedly connected with a rotating rod, the other end of the rotating rod penetrates through the positioning rod and is rotatably connected with a connecting seat through a bearing, the bottom end of the connecting seat is fixedly arranged at the top of the fixed disc, two groups of first bevel gears are fixedly connected on the rotating rod, two groups of first bevel gears are positioned at two sides of the positioning rod, the surface of the fixed disc is rotationally connected with two groups of reciprocating screw rods through bearings, the tops of the two groups of reciprocating screw rods penetrate through the fixed disc and are fixedly connected with second bevel gears, one side of the second bevel gear is meshed with one side of the first bevel gear, the surface threads of the two groups of reciprocating screw rods are connected with loop bars, the outer surface of the positioning rod is connected with a sliding sleeve in a sliding mode, and two ends of the sliding sleeve are fixedly connected with the inner side ends of the two groups of sleeve rods.

Preferably, the inserting groove is formed in the inner cavity of the bottom end of the positioning rod, symmetrical sliding grooves are formed in two ends of the inserting groove, sliding blocks are connected in the sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with the inner wall of the sliding sleeve.

Preferably, the mounting seat is provided with a mounting hole, and the mounting hole is provided with a fixing bolt.

Preferably, the cleaning mechanism comprises a mounting groove formed in the bottom end of the moving rod, a second servo motor is fixedly mounted in the mounting groove, and the output end of the second servo motor penetrates through the fixed plate fixedly connected with the moving rod.

Preferably, the clearance mechanism still includes the location axle of fixed mounting in the fixed plate inside, be circumference fixedly connected with on the lateral wall of location axle and rise the shrinkage pole, the other end that rises the shrinkage pole runs through fixed plate and fixedly connected with cleaning head, and the overhead brush that is provided with of cleaning, one side outer wall fixedly connected with stopper that rises the shrinkage pole, and the stopper has cup jointed the spring on leaning on inboard the shrinkage pole.

Advantageous effects

The utility model provides a clean manipulator of injection mold inner chamber. Compared with the prior art, the method has the following beneficial effects:

(1) this injection mold inner chamber cleaning manipulator, it rotates to drive the dwang through opening first servo motor, the dwang drives two sets of first bevel gear rotations, two sets of first bevel gear drive two sets of second bevel gear rotations of intermeshing, two sets of second bevel gear drive two sets of reciprocating screw rod rotations, thereby it is reciprocating motion from top to bottom simultaneously on two sets of reciprocating screw rod to drive two sets of loop bars through two sets of reciprocating screw rod, and then it is reciprocating motion from top to bottom to drive the sliding sleeve through the loop bar and be located the locating lever, the sliding sleeve drives the inserting groove that the carriage bar is located the locating lever through the slider and is reciprocating motion from top to bottom, thereby it is reciprocating motion from top to bottom to drive clearance mechanism to be located the injection mold inner chamber, the realization is clean to the injection mold inner chamber.

(2) This injection mold inner chamber cleaning manipulator, put into the fixed disk injection mold inner chamber directly over, the brush pushes away the outside motion removal of telescopic link to the fixed plate under the elastic force of spring, make brush and injection mold inner wall laminate each other, it is rotatory to drive the fixed plate through second servo motor, just so can clear up the injection mold inner wall through the brush of fixed plate outer end, and when the fixed plate was rotatory, the fixed plate can be outwards thrown away one section distance under the effect of centrifugal force, can play a better clearance effect.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a sectional view of the lifting mechanism of the present invention;

fig. 3 is a structural sectional view of the middle cleaning mechanism of the present invention.

In the figure: 1. a mounting base; 2. a support bar; 3. a diverter; 4. a connecting rod; 5. positioning a rod; 6. fixing the disc; 7. a lifting mechanism; 8. a travel bar; 9. a cleaning mechanism; 101. mounting holes; 501. inserting grooves; 502. a chute; 503. a slider; 701. a first servo motor; 702. rotating the rod; 703. a connecting seat; 704. a first bevel gear; 705. a reciprocating screw rod; 706. a second bevel gear; 707. a loop bar; 708. a sliding sleeve; 901. mounting grooves; 902. a second servo motor; 903. a fixing plate; 904. positioning the shaft; 905. lifting and shrinking the rod; 906. a spring; 907. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an inner cavity cleaning manipulator of an injection mold comprises an installation seat 1, wherein one end of the installation seat 1 is rotatably connected with a support rod 2, the top of the support rod 2 is rotatably connected with a connecting rod 4 through a steering gear 3, the other end of the connecting rod 4 is fixedly connected with a positioning rod 5, the outer wall of the upper end of the positioning rod 5 is fixedly connected with a fixed disk 6, a lifting mechanism 7 is arranged on the fixed disk 6, and a cleaning mechanism 9 is arranged at the lower end of the lifting mechanism 7; the lifting mechanism 7 comprises a first servo motor 701 fixedly arranged on the top of a fixed disc 6, the output end of the first servo motor 701 is fixedly connected with a rotating rod 702, the other end of the rotating rod 702 penetrates through the positioning rod 5 and is rotatably connected with a connecting seat 703 through a bearing, the bottom end of the connecting seat 703 is fixedly arranged on the top of the fixed disc 6, two groups of first bevel gears 704 are fixedly connected on the rotating rod 702, the two groups of first bevel gears 704 are positioned on two sides of the positioning rod 5, two groups of reciprocating screw rods 705 are rotatably connected on the surface of the fixed disc 6 through a bearing, the tops of the two groups of reciprocating screw rods 705 penetrate through the fixed disc 6 and are fixedly connected with a second bevel gear 706, one side of the second bevel gear 706 is mutually meshed with one side of the first bevel gear 704, sleeve rods 707 are connected on the surfaces of the two groups of reciprocating screw rods 705 through threads, a sliding sleeve 708 is connected on the outer surface of the positioning rod 5, and two ends of the sliding sleeve rods 707 are fixedly connected with the inner sides of the two groups of the sleeve rods, open first servo motor 701 and drive dwang 702 and rotate, dwang 702 drives two sets of first bevel gear 704 rotations, two sets of first bevel gear 704 drive two sets of second bevel gear 706 rotations of intermeshing, two sets of second bevel gear 706 drive two sets of reciprocating screw rods 705 and rotate, thereby it is up-and-down reciprocating motion simultaneously to drive two sets of loop bars 707 to be located two sets of reciprocating screw rods 705 through two sets of reciprocating screw rods 705, and then it is up-and-down reciprocating motion to drive sliding sleeve 708 to be located the locating lever 5 through loop bar 707, sliding sleeve 708 drives movable rod 8 to be located the inserting groove 501 of locating lever 5 and is up-and-down reciprocating motion through slider 503, thereby it is up-and-down reciprocating motion to drive clearance mechanism 9 to be located the injection mold inner chamber, the realization is clean to the injection mold inner chamber.

Preferably, inserting groove 501 has been seted up to the bottom inner chamber of locating lever 5, and inserting groove 501's both ends are provided with the spout 502 of symmetry, and sliding connection has slider 503 in the symmetry spout 502, and slider 503 and sliding sleeve 708's inner wall fixed connection, slider 503's inner wall and carriage release lever 8's outer wall fixed connection.

Preferably, the mounting base 1 is provided with a mounting hole 101, and the mounting hole 101 is provided with a fixing bolt, so that the device can be conveniently mounted.

Preferably, the cleaning mechanism 9 includes a mounting groove 901 formed in the bottom end of the moving rod 8, a second servo motor 902 is fixedly mounted in the mounting groove 901, and an output end of the second servo motor 902 penetrates through the moving rod 8 and is fixedly connected with a fixing plate 903; the cleaning mechanism 9 further comprises a positioning shaft 904 fixedly arranged in the fixing plate 903, a lifting and contracting rod 905 is fixedly connected to the side wall of the positioning shaft 904 in a circumferential manner, the other end of the lifting and contracting rod 905 penetrates through the fixing plate 903 and is fixedly connected with a cleaning head, a brush 907 is arranged on the cleaning head, a limiting block is fixedly connected to the outer wall of one side of the lifting and contracting rod 905, a spring 906 is sleeved on the lifting and contracting rod 905 close to the inner side of the limiting block, the fixing plate 6 is placed right above the inner cavity of the injection mold, the brush 907 pushes the lifting and contracting rod 905 to move towards the outer side of the fixing plate 903 under the elastic action force of the spring 906, so that the brush 907 is attached to the inner wall of the injection mold, the fixing plate 903 is driven to rotate by the second servo motor 902, the inner wall of the injection mold can be cleaned by the brush 907 at the outer end of the fixing plate 903, and the fixing plate 903 can be thrown out by a distance under the action of centrifugal force when the fixing plate 903 rotates, can play a better cleaning effect.

And those not described in detail in this specification are well within the skill of those in the art.

When an inner cavity of an injection mold is cleaned, the fixed disc 6 is placed right above the inner cavity of the injection mold, the brush 907 pushes the telescopic rod 905 to move towards the outer side of the fixed plate 903 under the elastic acting force of the spring 906, so that the brush 907 is attached to the inner wall of the injection mold, the fixed plate 903 is driven to rotate through the second servo motor 902, the inner wall of the injection mold can be cleaned through the brush 907 at the outer end of the fixed plate 903, and when the fixed plate 903 rotates, the fixed plate 903 can be thrown outwards for a certain distance under the action of centrifugal force, so that a good cleaning effect can be achieved; meanwhile, a first servo motor 701 is started to drive a rotating rod 702 to rotate, the rotating rod 702 drives two groups of first bevel gears 704 to rotate, the two groups of first bevel gears 704 drive two groups of second bevel gears 706 which are meshed with each other to rotate, the two groups of second bevel gears 706 drive two groups of reciprocating screw rods 705 to rotate, so that the two groups of sleeve rods 707 are driven to be positioned on the two groups of reciprocating screw rods 705 to reciprocate up and down through the two groups of reciprocating screw rods 705, the sleeve rods 707 are driven to be positioned on the positioning rod 5 to reciprocate up and down through the sleeve rods 707, the sliding sleeve 708 drives the moving rod 8 to be positioned in the inserting groove 501 of the positioning rod 5 to reciprocate up and down through the sliding block 503, the cleaning mechanism 9 is driven to be positioned in an injection mold inner cavity to reciprocate up and down, the injection mold inner cavity is cleaned, and the working principle of the mechanical arm for cleaning the injection mold inner cavity is the same.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clean manipulator of injection mold inner chamber, includes mount pad (1), its characterized in that: one end of the mounting seat (1) is rotatably connected with a supporting rod (2), the top of the supporting rod (2) is rotatably connected with a connecting rod (4) through a steering gear (3), the other end of the connecting rod (4) is fixedly connected with a positioning rod (5), the outer wall of the upper end of the positioning rod (5) is fixedly connected with a fixed disk (6), a lifting mechanism (7) is arranged on the fixed disk (6), and a cleaning mechanism (9) is arranged at the lower end of the lifting mechanism (7);

the lifting mechanism (7) comprises a first servo motor (701) fixedly installed at the top of a fixed disc (6), the output end of the first servo motor (701) is fixedly connected with a rotating rod (702), the other end of the rotating rod (702) penetrates through a positioning rod (5) and is rotatably connected with a connecting seat (703) through a bearing, the bottom end of the connecting seat (703) is fixedly installed at the top of the fixed disc (6), two groups of first bevel gears (704) are fixedly connected onto the rotating rod (702), the two groups of first bevel gears (704) are located at two sides of the positioning rod (5), the surface of the fixed disc (6) is rotatably connected with two groups of reciprocating screw rods (705) through a bearing, the tops of the two groups of reciprocating screw rods (705) both penetrate through the fixed disc (6) and are fixedly connected with a second bevel gear (706), one side of the second bevel gear (706) is meshed with one side of the first bevel gears (704), the surface of the two groups of reciprocating screw rods (705) is in threaded connection with sleeve rods (707), the outer surface of the positioning rod (5) is in sliding connection with a sliding sleeve (708), and two ends of the sliding sleeve (708) are fixedly connected with the inner side ends of the two groups of sleeve rods (707).

2. The mechanical arm for cleaning the inner cavity of the injection mold according to claim 1, wherein: inserting connection grooves (501) are formed in inner cavities of the bottom ends of the positioning rods (5), symmetrical sliding grooves (502) are formed in two ends of each inserting connection groove (501), sliding blocks (503) are connected in the symmetrical sliding grooves (502) in a sliding mode, and the sliding blocks (503) are fixedly connected with the inner walls of the sliding sleeves (708).

3. The cleaning manipulator for the inner cavity of the injection mold according to claim 1, wherein: the mounting base (1) is provided with a mounting hole (101), and the mounting hole (101) is provided with a fixing bolt.

4. The mechanical arm for cleaning the inner cavity of the injection mold according to claim 1, wherein: the cleaning mechanism (9) comprises a mounting groove (901) formed in the bottom end of the moving rod (8), a second servo motor (902) is fixedly mounted in the mounting groove (901), and the output end of the second servo motor (902) penetrates through the fixed plate (903) fixedly connected with the moving rod (8).

5. The mechanical arm for cleaning the inner cavity of the injection mold according to claim 4, wherein: clearance mechanism (9) still include fixed mounting at inside location axle (904) of fixed plate (903), be circumference fixedly connected with liter telescopic link (905) on the lateral wall of location axle (904), the other end of liter telescopic link (905) runs through fixed plate (903) and fixedly connected with cleaning head, and is provided with brush (907) on the cleaning head, one side outer wall fixedly connected with stopper of liter telescopic link (905), and the stopper has cup jointed spring (906) on leaning on inboard liter telescopic link (905).