CN214820197U

CN214820197U - Rubber buffer is make-up machine for production and processing

Info

Publication number: CN214820197U
Application number: CN202121017955.XU
Authority: CN
Inventors: 郭华杰
Original assignee: Wuhan Xinmanhe Technology Co ltd
Current assignee: Wuhan Xinmanhe Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-23
Anticipated expiration: 2031-05-12

Abstract

The utility model relates to a shaping production technical field just discloses a rubber buffer is make-up machine for production and processing, the bottom plate be equipped with the cradling piece, the cradling piece is equipped with the fixed block, the fixed block is equipped with forming mechanism, forming mechanism bottom is equipped with the closing cap, the bottom plate be equipped with the cylinder, the cylinder is equipped with electric telescopic handle, electric telescopic handle is equipped with and pushes away the dish, above-mentioned rubber buffer is make-up machine for production and processing solves current melting rubber through the closing cap, push away the cooperation of dish and carry out the adhesion with the shaping inslot wall easily, the problem that the degree of difficulty is big is taken out in the manual work.

Description

Rubber buffer is make-up machine for production and processing

Technical Field

The utility model relates to a shaping production technical field specifically is a make-up machine is used in rubber buffer production and processing.

Background

The working principle of the forming machine is similar to that of an injection syringe for injection, the forming machine is a technological process of injecting plastic in a plasticized molten state (namely, viscous state) into a closed die cavity by means of the thrust of a screw (or a plunger), and obtaining a product after solidification and forming, wherein the injection forming is a cyclic process, and each period mainly comprises the following steps: quantitative feeding, melting and plasticizing, pressure injection, mold filling and cooling, mold opening and part taking, mold closing after the plastic part is taken out, and next cycle is carried out.

However, the existing rubber plug molding machine has the following problems in the using process:

at present, injection molding needs to be carried out by placing molten rubber liquid in a molding groove, cooling by applying pressure and then taking out a piece, but the molten rubber is easy to adhere to the inner wall of the molding groove, and the difficulty in manually taking out the piece is high, so that a molding machine for producing and processing rubber plugs is necessary to be used in the existing molding production technical field.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Carry out the adhesion to current molten rubber easily with the shaping inslot wall, the problem that the degree of difficulty is big is taken out for the people, the utility model provides a make-up machine is used in rubber buffer production and processing possesses the advantage that releases fashioned rubber buffer from machinery in the shaping inslot to solve the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions:

a rubber stopper production and processing molding machine comprises a bottom plate, an extrusion disc, a liquid placing box, a transmission pipe and a molding mechanism, wherein molten rubber is placed in the liquid placing box and flows into the molding mechanism under the action of the transmission pipe, and the extrusion disc extrudes the molten rubber in the molding mechanism, so that the molten rubber is molded on the molding mechanism on the bottom plate; the surface of the base plate is symmetrically and fixedly provided with a support rod, the support rod is fixedly provided with two fixed blocks, a forming mechanism is fixedly arranged between the fixed blocks and is fixed on the support rod through the fixed blocks, the forming mechanism comprises a first forming pipe and a second forming pipe, the first forming pipe is provided with a first forming cavity, the second forming pipe is provided with a second forming cavity, the first forming cavity is communicated with the second forming cavity, the bottom of the second forming pipe is annularly provided with an insertion groove, the insertion groove is positioned on the outer side of the second forming cavity and is provided with an internal thread, the bottom of the second forming pipe is provided with an external thread ring block, an installation plug is fixedly arranged on the sealing cover, the external thread ring block is positioned on the outer side of the installation plug, and the sealing cover is in threaded assembly with the extension pipe through the external thread ring block, the installation plug is assembled in the second molding cavity, and the surface of the installation plug is attached to the inner wall of the second molding cavity.

Preferably, the caliber of the first molding cavity is larger than that of the second molding cavity.

Preferably, the bottom plate fixed surface be equipped with the cylinder, be equipped with electric telescopic handle on the cylinder, electric telescopic handle passes through the start-up of cylinder and realizes stretching out and drawing back from top to bottom, the fixed dish that pushes away that is equipped with in electric telescopic handle top, push away the below that the dish is located second die cavity and closing cap, push away the dish through the start-up of installation iron for push away the dish rebound, to not assembling the closing cap, and make the mechanism in the refrigerated fused rubber ejecting.

Preferably, the top of cradling piece fixed be equipped with the backup pad, the activity is equipped with the threaded rod in the backup pad, the fixed head that is equipped with in threaded rod top, the threaded rod is twisted through twisting the head and is realized the threaded rod and rotate in the backup pad, the threaded rod makes progress or moves down in the backup pad, threaded rod bottom fixed be equipped with the connecting rod, the fixed movable ball that is equipped with in connecting rod bottom, the movable ball bottom is equipped with the extrusion dish, is provided with movable groove on the extrusion dish, movable ball movable assembly is in the movable groove of extrusion dish, and the extrusion dish is located first shaping pipe directly over, the threaded rod drives the movable ball and rotates in the movable groove of extrusion dish when the pivoted for the extrusion dish can't rotate, avoids the extrusion dish to cause the rotation fold to the extruded in-process of the molten rubber in the first shaping pipe.

Preferably, the mounting iron is fixedly assembled on the support rod, the shaft rod is movably assembled on the mounting iron, the mounting block is assembled on the shaft rod, the mounting block rotates through the shaft rod and the mounting iron, the liquid placing box is fixedly assembled at one end of the mounting block and realizes the placement of molten rubber, the bottom of the liquid placing box is assembled with the transmission pipe, the transmission pipe is communicated with the inside of the liquid placing box, one end of the transmission pipe is positioned right above the first forming pipe, and the mounting block and the mounting iron rotate through the shaft rod, so that the transmission pipe can be far away from the first forming pipe.

Preferably, the transmission pipe is provided with a plurality of telescopic holes at equal intervals, the bottom of the transmission pipe is annularly grooved and extends to form a mounting groove, and the telescopic holes are communicated with the mounting groove but not communicated with the transmission channel of the transmission pipe.

Preferably, the mounting groove on the activity be equipped with flexible pipe, flexible pipe is provided with the recess, is equipped with expanding spring and flexible button on the recess, flexible button is located expanding spring one end, and flexible button extends to the outside of flexible pipe from the recess to flexible button assembles with the flexible hole of transmission pipe, flexible button realizes stretching out and drawing back in the recess of flexible pipe through expanding spring, simultaneously flexible button accessible transmission pipe's a plurality of flexible holes carry out the adjusting position.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a rubber buffer production and processing is with make-up machine, through the assembly of closing cap and forming mechanism, pass through the rotation of axostylus axostyle at installation iron and installation piece, make the transmission pipe be located directly over the first shaping pipe, place fused rubber in the opposition liquid box, fused rubber enters into the first shaping pipe through the transmission pipe, constantly twist and change the twist head, make the threaded rod rotate through the screw thread in the backup pad, the threaded rod moves downwards, because the activity groove activity assembly of activity ball and extrusion dish, therefore the threaded rod is when rotating, the extrusion dish can not rotate, the extrusion dish moves down and extrudees the fused rubber in forming mechanism, after cooling, remove the closing cap, the pushing dish is under the drive of cylinder and electric telescopic handle, the rubber buffer that finishes to processing in forming mechanism is released, avoid fused rubber to easily carry out the adhesion with the shaping inslot wall, the problem of large difficulty in manual taking out.

2. The utility model discloses well make-up machine is used in rubber buffer production and processing stretches out and draws back under expanding spring's effect in the recess of flexible pipe through flexible button for flexible button can adjust at the position in the flexible hole of transmission pipe, and when flexible button position adjustment on flexible hole, flexible pipe also can change with the length of transmission pipe, makes flexible pipe increase the transmission pipe, and flexible pipe has avoided the condition of splashing to take place inside first shaping pipe.

Drawings

Fig. 1 is a schematic structural view of a forming machine for producing and processing rubber plugs of the present invention;

FIG. 2 is a schematic structural view of the middle extruding device of the present invention;

FIG. 3 is a schematic view of an exploded structure of the middle extruding device of the present invention;

FIG. 4 is a schematic view of a partial sectional structure of the forming mechanism of the present invention;

fig. 5 is a schematic structural view of a forming machine for producing and processing rubber plugs of the present invention;

fig. 6 is an enlarged schematic structural view of the point a in fig. 5 according to the present invention;

FIG. 7 is a schematic view of the assembly structure of the transmission pipe and the telescopic pipe of the present invention;

fig. 8 is a schematic sectional view of the middle telescopic tube of the present invention.

In the figure:

10. a base plate; 11. a support rod; 12. a support plate; 13. a fixed block;

20. a first forming tube; 21. a cylinder; 22. an electric telescopic rod; 23. pushing the disc;

30. sealing the cover; 31. installing iron; 32. mounting blocks; 33. a shaft lever;

40. a liquid placing box; 41. a conveying pipe; 42. screwing the head; 43. a threaded rod;

50. a connecting rod; 51. an extrusion disc; 52. a movable ball; 53. a movable groove;

60. an external thread ring block; 61. installing a plug; 62. a first molding cavity; 63. a second forming tube;

70. a second molding cavity; 71. a slot; 72. an internal thread; 73. a telescopic pipe;

80. a retractable button; 81. a telescopic hole; 82. mounting grooves; 83. a telescoping spring.

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 work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 4, which are schematic structural diagrams of a rubber plug production and processing molding machine according to a preferred embodiment of the present invention, the rubber plug production and processing molding machine of this embodiment includes a bottom plate 10, a pressing plate 51, a liquid containing box 40, a conveying pipe 41 and a molding mechanism, molten rubber flows into the molding mechanism by being placed in the liquid containing box 40 under the action of the conveying pipe 41, the pressing plate 51 presses the molten rubber in the molding mechanism, so that the molten rubber is molded on the molding mechanism on the bottom plate 10, the bottom plate 10 is symmetrically and fixedly provided with a support rod 11, two fixing blocks 13 are fixedly provided on the support rod 11, the molding mechanism is fixedly provided between the fixing blocks 13, the molding mechanism is fixed on the support rod 11 through the fixing blocks 13, the molding mechanism includes a first molding pipe 20 and a second molding pipe 63, the first molding tube 20 is provided with a first molding cavity 62, the second molding tube 63 is provided with a second molding cavity 70, the first molding cavity 62 is communicated with the second molding cavity 70, the caliber of the first molding cavity 62 is larger than that of the second molding cavity 70, the bottom of the second molding tube 63 is annularly provided with an insertion groove 71, the insertion groove 71 is positioned at the outer side of the second molding cavity 70, and the socket 71 is provided with internal threads 72, the bottom of the second forming tube 63 is provided with 3, the cover 30 is provided with an external thread ring block 60 in an annular fixed mode, the cover 30 is provided with a mounting plug 61 in a fixed mode, the external thread ring block 60 is positioned on the outer side of the mounting plug 61, the cover 30 is assembled with the telescopic pipe 73 on the slot 71 through the external thread ring block 60 in a threaded manner, the installation plug 61 is assembled in the second molding cavity 70, and the surface of the installation plug 61 is attached to the inner wall of the second molding cavity 70.

The surface of the bottom plate 10 is fixedly provided with an air cylinder 21, the air cylinder 21 is provided with an electric telescopic rod 22, the electric telescopic rod 22 is vertically stretched by starting the air cylinder 21, the top of the electric telescopic rod 22 is fixedly provided with a push disc 23, the push disc 23 is positioned below the second molding cavity 70 and the sealing cover 30, and the push disc 23 is started by the mounting iron 31, so that the push disc 23 moves upwards, the sealing cover 30 is not assembled, and the cooled molten rubber in the molding mechanism is ejected.

The top of the support rod 11 is fixedly provided with a support plate 12, the support plate 12 is movably provided with a threaded rod 43, the top of the threaded rod 43 is fixedly provided with a screw head 42, the threaded rod 43 is screwed by the screw head 42 to realize that the threaded rod 43 rotates on the support plate 12, the threaded rod 43 moves upwards or downwards on the support plate 12, the bottom of the threaded rod 43 is fixedly provided with a connecting rod 50, the bottom of the connecting rod 50 is fixedly provided with a movable ball 52, the bottom of the movable ball 52 is provided with a pressing disc 51, the pressing disc 51 is provided with a movable groove 53, the movable ball 52 is movably arranged in the movable groove 53 of the pressing disc 51, the pressing disc 51 is positioned right above the first forming tube 20, the threaded rod 43 drives the movable ball 52 to rotate in the movable groove 53 of the pressing disc 51 while rotating, so that the pressing disc 51 cannot rotate, and rotation wrinkles caused in the process of extruding molten rubber in the first forming tube 20 by the pressing disc 51 are avoided, the mounting iron 31 is fixedly assembled on the support rod 11, the shaft rod 33 is movably assembled on the mounting iron 31, the mounting block 32 is assembled on the shaft rod 33, the mounting block 32 rotates through the shaft rod 33 and the mounting iron 31, the liquid placing box 40 is fixedly assembled at one end of the mounting block 32, the molten rubber is placed on the liquid placing box 40, the transmission pipe 41 is assembled at the bottom of the liquid placing box 40, the transmission pipe 41 is communicated with the inside of the liquid placing box 40, one end of the transmission pipe 41 is located right above the first forming pipe 20, and the mounting block 32 and the mounting iron 31 rotate through the shaft rod 33, so that the transmission pipe 41 can be far away from the first forming pipe 20.

In this embodiment, by assembling the sealing cover 30 with the molding mechanism, the conveying pipe 41 is positioned right above the first molding pipe 20 by the rotation of the shaft 33 in the mounting iron 31 and the mounting block 32, the molten rubber is placed in the opposite liquid box 40, the molten rubber enters the first molding pipe 20 through the conveying pipe 41, the screw head 42 is continuously screwed, the threaded rod 43 rotates on the support plate 12 by the thread, the threaded rod 43 moves downward, the extrusion disc 51 does not rotate when the threaded rod 43 rotates, the extrusion disc 51 moves downward in the molding mechanism to extrude the molten rubber, after cooling, the sealing cover 30 is removed, the push disc 23 pushes out the processed rubber plug in the molding mechanism under the driving of the cylinder 21 and the electric telescopic rod 22, and the molten rubber is prevented from easily adhering to the inner wall of the molding groove, the problem of large difficulty in manual taking out.

Example 2

As shown in fig. 5 to 8, which are schematic structural views of a rubber plug production and processing molding machine according to another preferred embodiment of the present invention, in order to avoid splashing of molten rubber and difficulty in cleaning when the transmission pipe 41 transmits the molten rubber to the first molding pipe 20, on the basis of example 1, the device is improved, wherein the transmission pipe 41 is provided with a plurality of telescopic holes 81 at equal intervals, an annular groove at the bottom of the transmission pipe 41 is provided with an installation groove 82 in an extending manner, the telescopic holes 81 are communicated with the installation groove 82 but not communicated with a transmission channel of the transmission pipe 41 itself, the installation groove 82 is movably provided with a telescopic pipe 73, the telescopic pipe 73 is provided with a groove, the groove is provided with a telescopic spring 83 and a telescopic button 80, the telescopic button 80 is located at one end of the telescopic spring 83, and the telescopic button 80 extends from the groove to the outside of the telescopic pipe 73, and the retractable button 80 is assembled with the retractable hole 81 of the transmission pipe 41, the retractable button 80 is retracted in the groove of the retractable pipe 73 through the retractable spring 83, and the position of the retractable button 80 can be adjusted through the plurality of retractable holes 81 of the transmission pipe 41.

In this embodiment, the telescopic button 80 is extended and retracted in the groove of the telescopic pipe 73 under the action of the telescopic spring 83, so that the position of the telescopic button 80 in the telescopic hole 81 of the transmission pipe 41 can be adjusted, and while the position of the telescopic button 80 in the telescopic hole 81 is adjusted, the lengths of the telescopic pipe 73 and the transmission pipe 41 can be changed, so that the transmission pipe 41 is lengthened by the telescopic pipe 73, and the occurrence of splashing is avoided when the telescopic pipe 73 is inside the first forming pipe 20.

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. A rubber plug production and processing forming machine comprises a bottom plate (10), an extrusion disc (51), a liquid containing box (40), a transmission pipe (41) and a forming mechanism, wherein molten rubber is placed in the liquid containing box (40), flows into the forming mechanism under the action of the transmission pipe (41), and is extruded by the extrusion disc (51) so that the molten rubber is formed on the forming mechanism on the bottom plate (10);

the method is characterized in that:

the surface of the base plate (10) is symmetrically and fixedly assembled with a support rod (11), the support rod (11) is fixedly assembled with two fixing blocks (13), a forming mechanism is fixedly assembled between the fixing blocks (13), the forming mechanism comprises a first forming pipe (20) and a second forming pipe (63), a first forming cavity (62) is arranged on the first forming pipe (20), a second forming cavity (70) is arranged on the second forming pipe (63), the first forming cavity (62) is communicated with the second forming cavity (70), an inserting groove (71) is annularly arranged at the bottom of the second forming pipe (63), the inserting groove (71) is positioned at the outer side of the second forming cavity (70), an internal thread (72) is arranged on the inserting groove (71), an arch shaft (3) is assembled at the bottom of the second forming pipe (63), and an external thread ring block (60) is annularly and fixedly assembled on the sealing cover (30), the sealing cover (30) is fixedly provided with an installation plug (61), the external thread ring block (60) is positioned on the outer side of the installation plug (61), the sealing cover (30) is in thread assembly through the external thread ring block (60) and the telescopic pipe (73) on the insertion groove (71), the installation plug (61) is assembled in the second molding cavity (70), and the surface of the installation plug (61) is attached to the inner wall of the second molding cavity (70).

2. The rubber buffer production and processing molding machine of claim 1, characterized in that: the caliber of the first molding cavity (62) is larger than that of the second molding cavity (70).

3. The rubber buffer production and processing molding machine of claim 2, characterized in that: the surface of the bottom plate (10) is fixedly provided with the air cylinder (21), the top of the electric telescopic rod (22) is fixedly provided with the push disc (23), and the push disc (23) is positioned below the second molding cavity (70) and the sealing cover (30).

4. The rubber buffer production and processing molding machine of claim 3, characterized in that: the top of cradling piece (11) fixed be equipped with backup pad (12), the activity is equipped with threaded rod (43) on backup pad (12), fixed being equipped with in threaded rod (43) top is screwed head (42), threaded rod (43) bottom fixed be equipped with connecting rod (50), connecting rod (50) bottom fixed be equipped with movable ball (52), movable ball (52) bottom is equipped with extrusion dish (51), is provided with movable groove (53) on extrusion dish (51), movable ball (52) movable assembly is in movable groove (53) of extrusion dish (51), and extrusion dish (51) are located first shaping pipe (20) directly over.

5. The rubber buffer production and processing molding machine of claim 4, characterized in that: the support rod (11) is fixedly provided with a mounting iron (31), the mounting iron (31) is movably provided with a shaft rod (33), a mounting block (32) is arranged on the shaft rod (33), the mounting block (32) rotates through the shaft rod (33) and the mounting iron (31), one end of the mounting block (32) is fixedly provided with a liquid containing box (40), the bottom of the liquid containing box (40) is provided with a transmission pipe (41), the transmission pipe (41) is communicated with the inside of the liquid containing box (40), one end of the transmission pipe (41) is positioned right above the first forming pipe (20), and the mounting block (32) and the mounting iron (31) rotate through the shaft rod (33) so that the transmission pipe (41) can be far away from the first forming pipe (20).

6. The rubber buffer production and processing molding machine of claim 5, characterized in that: the conveying pipe (41) is provided with a plurality of telescopic holes (81) at equal intervals, the bottom of the conveying pipe (41) is annularly grooved and extends to form a mounting groove (82), and the telescopic holes (81) are communicated with the mounting groove (82) but not communicated with a conveying channel of the conveying pipe (41).

7. The rubber buffer production and processing molding machine of claim 6, characterized in that: the telescopic pipe (73) is movably assembled on the installation groove (82), a groove is formed in the telescopic pipe (73), a telescopic spring (83) and a telescopic button (80) are assembled on the groove, the telescopic button (80) is located at one end of the telescopic spring (83), the telescopic button (80) extends to the outside of the telescopic pipe (73) from the groove, and the telescopic button (80) is assembled with a telescopic hole (81) of the transmission pipe (41).