CN213891144U - Forming vehicle with winding function - Google Patents

Abstract

The utility model discloses a forming vehicle with a rolling function, which comprises a bottom plate and a rolling mechanism; a bottom plate: the right side of the upper surface of the charging barrel is provided with a mounting frame, the upper end of the mounting frame is provided with a charging barrel, the right side of the charging barrel is provided with a first motor, an output shaft of the first motor is rotatably connected with a round hole in the middle of the right side of the charging barrel through a sealing bearing, the left end of the output shaft of the first motor is provided with a screw rod, the middle of the outer arc surface of the charging barrel is provided with a shell, a heating wire is arranged inside the shell, the inner arc surface of the shell is uniformly provided with heat conducting fins, the heat conducting fins are all contacted with the outer arc surface of the charging barrel, the middle of the upper surface of the bottom plate is provided with a mounting frame, the upper end of the mounting frame is provided with a forming die, and an injection port on the left side of the charging barrel corresponds to the position of a feed inlet of the forming die; this take shaping car of rolling function makes things convenient for the installation and the fixed of coil stock axle, is convenient for control the rolling of work piece and stops, prevents that the accident from tearing the work piece in the shaping when receiving the material.

Description

Forming vehicle with winding function

Technical Field

The utility model relates to a rubber molding technical field specifically is a take shaping car of rolling function.

Background

The rubber machinery is used for making various rubber products such as the tire, including three major types of general rubber machinery, tire machinery and other rubber product machinery, rubber usually need use the forming truck to make rubber product in the production and manufacturing, the working principle of the forming truck is similar to that of the syringe used for injection, it is with the help of the thrust of the screw (or plunger), inject the good molten state (namely viscous state) plastics into the good mould cavity of closure, get the technological process of the products after solidifying and shaping, and the traditional forming truck does not have the automatic winding function, need to carry on the winding to it manually, the rubber product in easy error occurrence causes to be torn, therefore we have proposed a forming truck with winding function.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a take shaping car of rolling function, make things convenient for the installation and the fixed of coil stock axle, the rolling of the control work piece of being convenient for with stop, reduce the error of receiving the material, the workpiece that unexpected in with the shaping was torn when preventing to receive the material can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a forming trolley with a winding function comprises a bottom plate and a winding mechanism;

a bottom plate: the right side of the upper surface of the charging barrel is provided with a mounting frame, the upper end of the mounting frame is provided with a charging barrel, the right side of the charging barrel is provided with a first motor, an output shaft of the first motor is rotatably connected with a round hole in the middle of the right side of the charging barrel through a sealing bearing, the left end of the output shaft of the first motor is provided with a screw rod, the middle of the outer arc surface of the charging barrel is provided with a shell, a heating wire is arranged inside the shell, the inner arc surface of the shell is uniformly provided with heat conducting fins, the heat conducting fins are all contacted with the outer arc surface of the charging barrel, the middle of the upper surface of the bottom;

a winding mechanism: the left side of the upper surface of the bottom plate is provided with a groove;

wherein: still include the control switch group, the upper surface at the bottom plate is arranged in to the control switch group, and external power source is connected to the input electricity of control switch group, and the equal electric connection of input of heater strip and first motor control switch group's output makes things convenient for the installation and the fixed of coiling material axle, is convenient for control the rolling of work piece and stops, reduces the error of receiving the material, and the workpiece in the unexpected in with the shaping is torn when preventing to receive the material.

Further, winding mechanism includes pivot, support and baffle, the symmetry sets up in the upper surface left side of bottom plate around the support, and the upper end through-hole of two supports is inside all to rotate to be connected with the pivot, and the relative medial surface of two pivots all is provided with the baffle, and the relative medial surface of two baffles all is provided with the arc frid, makes things convenient for the installation and the fixed of batching axle.

Further, winding mechanism still includes fixed plate, spacing section of thick bamboo and spring, the fixed plate sets up in the support leading flank of rear end, the middle part of fixed plate is provided with the commentaries on classics hole that corresponds with the pivot position, two round pin axles that the horizontal symmetry of spacing section of thick bamboo trailing flank set up respectively with the slide opening sliding connection that the symmetry set up in the middle part of the fixed plate, the sawtooth that spacing section of thick bamboo left surface set up is connected with the tooth meshing that the baffle trailing flank of rear end set up, the spring cup joints in the pivot middle part of rear end, the front end of spring and the baffle contact of rear side, the rear end of spring and the inside right flank contact of spacing section of thick bamboo, make things convenient for the spacing of batching axle, be convenient for the rolling of control work piece and stop.

Furthermore, the winding mechanism further comprises two eccentric shafts, the number of the eccentric shafts is two, the eccentric shafts are respectively and rotatably connected inside the openings symmetrically arranged on the rear side surface of the fixed plate, and the two eccentric shafts are respectively contacted with the rear side surfaces of the two pin shafts transversely and symmetrically arranged on the rear side surface of the limiting barrel, so that the limiting barrel can be conveniently moved.

Further, still include the second motor, the second motor sets up in the upper surface left side front end of bottom plate, and the belt pulley that the second motor output shaft set up passes through the belt and is connected with the belt pulley transmission that the pivot front end of front side set up, and the output of control switch group is connected to the input electricity of second motor, provides drive power for the rolling.

Compared with the prior art, the beneficial effects of the utility model are that: this take shaping car of rolling function has following benefit:

1. the formed workpiece falls out from the left side of the forming die under the pressure action of the right raw material, the left end of the workpiece is fixed with the outer arc surface of the coiling shaft, the front end and the rear end of the coiling shaft are installed inside the arc-shaped groove plates which are arranged on the inner side surfaces of the two baffles through bolts, and the coiling shaft is convenient to install and disassemble.

2. The control switch group controls the second motor to work, a belt pulley arranged on an output shaft of the second motor is in transmission connection with a belt pulley arranged at the front end of a rotating shaft of the front side through a belt, so that the rotating shaft of the front end is driven to rotate, a coiling shaft arranged between two baffles is further made to rotate to roll a formed workpiece, two eccentric shafts rotatably connected with the rear end of a fixing plate are rotated by 90 degrees, the lowest end of each eccentric shaft is made to be in contact with two pin shafts transversely and symmetrically arranged on the rear side face of a limiting cylinder, the limiting cylinder is pressed forwards, sawteeth arranged on the left side face of the limiting cylinder are meshed and connected with teeth arranged on the rear side face of the rear baffle, the rear baffle is fixed, a coiling shaft arranged between the two baffles is fixed, the rolling and stopping of the workpiece are convenient to control, the error of the material collection is reduced, the workpiece in the process of accidentally tearing the formed workpiece during material collection is prevented, and the sawteeth arranged on the left side face of the limiting cylinder and the rear side face of the rear baffle are fixed under the elastic action of a spring when the workpiece is normally rolled The smooth rolling is ensured by the tooth separation of the surface.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the inside of the structure of the present invention;

FIG. 3 is a schematic side sectional view of the rolling structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 5 is the schematic view of the partial plan section of the rolling structure of the present invention.

In the figure: the device comprises a base plate 1, a winding mechanism 2, a fixing plate 21, a limiting barrel 22, a rotating shaft 23, an eccentric shaft 24, a spring 25, a bracket 26, a baffle 27, a mounting rack 3, a charging barrel 4, a first motor 5, a screw rod 6, a shell 7, a heating wire 8, a heat conducting fin 9, a fixing frame 10, a forming die 11, a second motor 12 and a control switch group 13.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a forming trolley with a winding function comprises a bottom plate 1 and a winding mechanism 2;

bottom plate 1: the right side of the upper surface of the charging barrel is provided with a mounting frame 3, the upper end of the mounting frame 3 is provided with a charging barrel 4, the right side of the charging barrel 4 is provided with a first motor 5, an output shaft of the first motor 5 is rotatably connected with a round hole in the middle of the right side of the charging barrel 4 through a sealing bearing, the left end of the output shaft of the first motor 5 is provided with a screw rod 6, the middle of the outer arc surface of the charging barrel 4 is provided with a shell 7, a heating wire 8 is arranged inside the shell 7, the inner arc surface of the shell 7 is uniformly provided with heat conducting fins 9, the heat conducting fins 9 are contacted with the outer arc surface of the charging barrel 4, the middle of the upper surface of the bottom plate 1 is provided with a fixing frame 10, the upper end of the fixing frame 10 is provided with a forming mold 11, an injection port on the left side of the charging barrel 4 corresponds to the position of a feeding port of the forming mold 11, rubber raw material is poured into the charging barrel 4 through a feeding port on the upper end of the charging barrel 4, and a control switch group 13 controls the heating wire 8 inside the shell 7 to work, rubber raw materials in the charging barrel 4 are heated through the heat conducting fins 9 and are heated to a molten state, the control switch group 13 controls the first motor 5 to work, an output shaft of the first motor 5 is rotatably connected with a round hole in the middle of the right side face of the charging barrel 4 through a sealing bearing, the first motor 5 works to drive the screw rod 6 to work, the screw pitch of the right end of the screw rod 6 is larger than that of the left end of the screw rod 6, the molten raw materials in the charging barrel 4 are conveyed rightwards and pressurized at the same time, the molten raw materials are injected into the forming die 11 through an injection port in the left side of the charging barrel 4, a cooling water port of the forming die 11 is communicated with an external cooling mechanism, and a formed workpiece is cooled rapidly;

the winding mechanism 2: the winding mechanism 2 comprises a rotating shaft 23, supports 26 and baffle plates 27, the supports 26 are symmetrically arranged on the left side of the upper surface of the bottom plate 1 from front to back, the rotating shaft 23 is rotatably connected inside through holes at the upper ends of the two supports 26, the baffle plates 27 are arranged on the opposite inner side surfaces of the two rotating shafts 23, the opposite inner side surfaces of the two baffle plates 27 are respectively provided with an arc-shaped groove plate, the left end head of a workpiece is fixed with the outer arc surface of a winding shaft, the front end head and the rear end head of the winding shaft are arranged inside the arc-shaped groove plates arranged on the opposite inner side surfaces of the two baffle plates 27 through bolts, so that the winding shaft is convenient to install and disassemble, the winding mechanism 2 further comprises a fixing plate 21, a limiting cylinder 22 and a spring 25, the fixing plate 21 is arranged on the front side surface of the support 26 at the back end, the middle part of the fixing plate 21 is provided with a rotating hole corresponding to the position of the rotating shaft 23, two pin shafts transversely and symmetrically arranged on the back side surface of the limiting cylinder 22 are respectively in sliding connection with sliding holes symmetrically arranged in the middle part of the fixing plate 21, the sawtooth that the left side of a spacing section of thick bamboo 22 set up is connected with the tooth meshing that the baffle 27 trailing flank of rear end set up, spring 25 cup joints in the pivot 23 middle part of rear end, the front end of spring 25 contacts with the baffle 27 of rear side, the rear end of spring 25 contacts with the inside right flank of a spacing section of thick bamboo 22, winding mechanism 2 still includes eccentric shaft 24, the number of eccentric shaft 24 is two, eccentric shaft 24 rotates respectively and connects in the opening that the trailing flank symmetry set up of fixed plate 21, two eccentric shafts 24 contact with two round pin axle trailing flanks that the lateral symmetry set up of spacing section of thick bamboo 22 trailing flank respectively, still include second motor 12, second motor 12 sets up in the upper surface left side front end of bottom plate 1, the belt pulley that the output shaft of second motor 12 set up is connected with the belt pulley transmission that the pivot 23 leading flank of front side set up through the belt, control switch group 13 controls second motor 12 to work, the belt pulley that the output shaft of second motor 12 set up is connected with the belt pulley transmission that the pivot 23 leading flank front side end of front side set up through the belt Receiving to drive the rotating shaft 23 at the front end to rotate, further enabling the coiling shaft arranged between the two baffles 27 to rotate to coil the formed workpiece, rotating the two eccentric shafts 24 rotatably connected with the rear end of the fixing plate 21 by 90 degrees, enabling the lowest ends of the eccentric shafts 24 to be in contact with the two pin shafts transversely and symmetrically arranged on the rear side face of the limiting cylinder 22, further forward pressing the limiting cylinder 22, enabling the sawteeth arranged on the left side face of the limiting cylinder 22 to be meshed and connected with the teeth arranged on the rear side face of the baffle 27 at the rear end, fixing the baffle 27 at the rear end, further fixing the coiling shaft arranged between the two baffles 27, facilitating the control of the coiling and stopping of the workpiece, and when the workpiece is normally coiled, separating the sawteeth arranged on the left side face of the limiting cylinder 22 from the teeth arranged on the rear side face of the baffle 27 at the rear end under the action of the elastic force of the spring 25 to ensure the smoothness of the coiling;

wherein: still include control switch group 13, control switch group 13 sets up in the upper surface of bottom plate 1, and external power source is connected to control switch group 13's input electricity, and the output of control switch group 13 is all connected to the input electricity of second motor 12, heater strip 8 and first motor 5, guarantees the normal operating of each structural circuit.

When in use: rubber raw materials are poured into a charging barrel 4 through a charging opening at the upper end of the charging barrel 4, a control switch group 13 controls a heating wire 8 inside a shell 7 to work, the rubber raw materials inside the charging barrel 4 are heated through a heat conducting sheet 9 and are heated to a molten state, the control switch group 13 controls a first motor 5 to work, an output shaft of the first motor 5 is rotatably connected with a round hole in the middle of the right side surface of the charging barrel 4 through a sealing bearing, the first motor 5 works to drive a screw rod 6 to work, the screw pitch of the right end of the screw rod 6 is larger than that of the left end of the screw rod 6, the molten raw materials inside the charging barrel 4 are conveyed rightwards and pressurized at the same time, the molten raw materials are injected into a forming die 11 through an injection opening at the left side of the charging barrel 4, a cooling water opening of the forming die 11 is communicated with an external cooling mechanism, the formed workpieces are rapidly cooled, and the formed workpieces fall out from the left side of the forming die 11 under the pressure action of the raw materials at the right side, the left end of a workpiece is fixed with the outer arc surface of a coiling shaft, the front end and the rear end of the coiling shaft are arranged inside arc-shaped groove plates which are arranged on the opposite inner side surfaces of two baffles 27 through bolts, a control switch group 13 controls a second motor 12 to work, a belt pulley arranged on an output shaft of the second motor 12 is in transmission connection with a belt pulley arranged on the front end of a rotating shaft 23 on the front side through a belt so as to drive the rotating shaft 23 on the front end to rotate, the coiling shaft arranged between the two baffles 27 rotates to roll a formed workpiece, two eccentric shafts 24 which are in rotating connection with the rear end of a fixed plate 21 rotate 90 degrees, the lowest ends of the eccentric shafts 24 are in contact with two pin shafts transversely and symmetrically arranged on the rear side surface of a limiting cylinder 22, the limiting cylinder 22 is pressed forwards, sawteeth arranged on the left side surface of the limiting cylinder 22 are meshed and connected with teeth arranged on the rear side surface of the baffle 27 on the rear end, and the baffle 27 on the rear end is fixed, thereby fix the coil stock axle of installation between two baffles 27, be convenient for control the rolling of work piece and stop, the sawtooth that sets up of spacing section of thick bamboo 22 left surface and the tooth that sets up of the baffle 27 trailing flank at the rear end under the spring action of spring 25 when the work piece normally rolls up guarantees the smoothness of rolling.

It should be noted that the second motor 12 and the first motor 5 disclosed in this embodiment may be an ac motor with a model number of 5IK150RGU-CF manufactured by weibang electromechanical ltd, dongguan, the heating wire 8 may be an electric heating wire of resistive respistohm in the country of law, and the control switch group 13 controls the heating wire 8, the second motor 12 and the first motor 5 to work by methods commonly used in the prior art.

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 (5)

1. The utility model provides a take shaping car of rolling function which characterized in that: comprises a bottom plate (1) and a winding mechanism (2);

base plate (1): the right side of the upper surface of the charging barrel is provided with a mounting frame (3), the upper end of the mounting frame (3) is provided with a charging barrel (4), the right side of the charging barrel (4) is provided with a first motor (5), an output shaft of the first motor (5) is rotatably connected with a round hole in the middle of the right side of the charging barrel (4) through a sealing bearing, the left end of the output shaft of the first motor (5) is provided with a screw rod (6), the middle of the outer arc surface of the charging barrel (4) is provided with a shell (7), a heating wire (8) is arranged inside the shell (7), the inner arc surface of the shell (7) is uniformly provided with heat conducting fins (9), the heat conducting fins (9) are all contacted with the outer arc surface of the charging barrel (4), the middle of the upper surface of the bottom plate (1) is provided with a fixing frame (10), the upper end of the fixing frame (10) is provided with a forming die (11), and an injection port on the left side of the charging barrel (4) corresponds to the position of the forming die (11);

winding mechanism (2): is arranged on the left side of the upper surface of the bottom plate (1);

wherein: still include control switch group (13), control switch group (13) set up in the upper surface of bottom plate (1), and external power source is connected to the input electricity of control switch group (13), and the equal electricity of input of heater strip (8) and first motor (5) is connected the output of control switch group (13).

2. The forming trolley with the rolling function according to claim 1, wherein: winding mechanism (2) are including pivot (23), support (26) and baffle (27), the symmetry sets up in the upper surface left side of bottom plate (1) around support (26), and the upper end through-hole of two supports (26) is inside all to rotate to be connected with pivot (23), and the relative medial surface of two pivots (23) all is provided with baffle (27), and the relative medial surface of two baffles (27) all is provided with the arc frid.

3. The forming trolley with the rolling function as claimed in claim 2, wherein: winding mechanism (2) still include fixed plate (21), a spacing section of thick bamboo (22) and spring (25), fixed plate (21) set up in support (26) leading flank of rear end, the middle part of fixed plate (21) is provided with the commentaries on classics hole that corresponds with pivot (23) position, two round pin axles that the horizontal symmetry of spacing section of thick bamboo (22) trailing flank set up respectively with the slide opening sliding connection that fixed plate (21) middle part symmetry set up, the sawtooth that spacing section of thick bamboo (22) left surface set up is connected with the tooth meshing that baffle (27) the trailing flank of rear end set up, spring (25) cup joint in pivot (23) middle part of rear end, the front end of spring (25) contacts with baffle (27) of rear side, the rear end of spring (25) contacts with the inside right flank of a spacing section of thick bamboo (22).

4. A take shaping car of rolling function of claim 3, characterized in that: the winding mechanism (2) further comprises two eccentric shafts (24), the number of the eccentric shafts (24) is two, the eccentric shafts (24) are respectively and rotatably connected inside the openings symmetrically arranged on the rear side surface of the fixing plate (21), and the two eccentric shafts (24) are respectively contacted with the rear side surfaces of the two pin shafts symmetrically arranged on the rear side surface of the limiting cylinder (22) in the transverse direction.

5. A take shaping car of rolling function of claim 3, characterized in that: still include second motor (12), second motor (12) set up in the upper surface left side front end of bottom plate (1), and the belt pulley that second motor (12) output shaft set up passes through the belt and is connected with the belt pulley transmission that pivot (23) front end of front side set up, and the output of control switch group (13) is connected to the input electricity of second motor (12).

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