CN217051614U - Lifting type material receiving and weighing equipment - Google Patents

Abstract

The utility model discloses an over-and-under type connects material weighing equipment, its include the base, can support the title platform subassembly of storage bucket, install in base and control the lift of the high position of title platform subassembly, locate the title platform subassembly in order to acquire the weighing sensor who connects storage bucket to fill material weight, with the control treater that weighing sensor and the equal communication transmission of lift are connected. The weighing platform assembly of the lifting type material receiving weighing device is arranged on the base through the lifter, and the lifter is lifted and adjusted so as to control the height of the material receiving barrel, further adjust the height of the filling opening of the filling gun in the material receiving barrel and avoid excessive air contact in the material filling process; the weight sensor arranged in the weighing platform assembly acquires the weight of the filled material and feeds the weight back to the control processor, the height of the material is obtained through conversion, and the elevator is instructed to descend to be matched with the filling opening to perform splash-free filling.

Description

Lifting type material receiving weighing equipment

Technical Field

The utility model relates to a filling technique especially relates to an over-and-under type connects material weighing equipment.

Background

At present during the chemical industry raw materials filling, some materials need reduce with the air contact or alleviate and volatilize, for this reason need will irritate the mouth of filling of rifle and stretch into the bucket, begin the filling from the barrel head, thereby the side rises and avoids filling the material and splash and avoid irritating the rifle and soak by the material in the container bucket while irritating. The existing filling equipment is used for fixing the position of a weighing platform, materials filled by a filling gun easily splash and excessively contact with air when flowing down at a high position in a barrel, and excessive bubbles are remained when the materials roll in the barrel. Usually, because the restriction in place, it is lower to irritate cauldron mouth terrain clearance, perhaps the discharge pipeline is the influence of factors such as hard tube, and the rifle filling material is irritated in the lift is difficult to realize.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a can begin from over-and-under type that the barrel head rises gradually and exempt from to spatter the filling connects the material weighing equipment.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a lifting type connects material weighing-appliance, its includes the base, can support the weighing platform subassembly of receiving the storage bucket, install in the base and control the lift of the high position of weighing platform subassembly, locate the weighing platform subassembly in order to acquire the weighing sensor who connects the storage bucket to fill material weight, with the control processor that weighing sensor and lift all communication transmission are connected.

As the utility model discloses the over-and-under type connects material weighing equipment's a technical scheme's improvement, the weighing platform subassembly is including title frame, locating the title platform of title frame top, weighing sensor locates and calls between frame and the title platform.

As an improvement of the technical scheme of the lifting type material receiving weighing device of the utility model, the lifter comprises an oblique supporting rod and an oblique supporting rod which are hinged at the middle part to form a scissor-type structure, a push shaft which is connected with the oblique supporting rod at two ends and transversely arranged for transmitting thrust, and a driving motor which is arranged on the base and drives the oblique supporting rod to swing through the push shaft; the platform component is provided with a supporting platform, the bottom of the supporting platform is movably connected with the oblique supporting rod and the oblique supporting rod, and the scale frame is stably connected to the supporting platform.

As the utility model discloses the over-and-under type connects material weighing equipment's a technical scheme's improvement, it has the rolling runner of the wheel rail that can follow the base and predetermine to push away that axle both ends are articulated, push away the axle both ends with the lower extreme of diagonal brace is articulated.

As the utility model discloses over-and-under type connects material weighing equipment's technical scheme's an improvement, the upper end of bearing diagonal pole with supporting platform's bottom is articulated, the diagonal brace with supporting platform's bottom sliding contact.

As the utility model discloses over-and-under type connects material weighing equipment's technical scheme's an improvement, the base is equipped with horizontal slide rail, the diagonal brace bottom be equipped with horizontal slide rail complex detection piece.

As the utility model discloses over-and-under type connects material weighing equipment's technical scheme's an improvement, driving motor output end transmission is connected with the lead screw, push away the axle be equipped with lead screw complex screw-nut.

As the utility model discloses the over-and-under type connects material weighing equipment's technical scheme's an improvement, the weighing platform is equipped with and presss from both sides a bucket subassembly, press from both sides a bucket subassembly including installing in the location of weighing platform glue the piece with remove the clamp splice, install in the weighing platform and can drive the double-layered bucket cylinder that removes along the mesa removal of removal clamp splice.

As the utility model discloses over-and-under type connects material weighing equipment's technical scheme's an improvement, the base is equipped with limit travel switch and proximity switch who is connected with control processor signal transmission.

The beneficial effects of the utility model reside in that: the weighing platform assembly of the lifting type material receiving weighing device is arranged on the base through the lifter, and the lifter is lifted and adjusted so as to control the height of the material receiving barrel, further adjust the height of the filling opening of the filling gun in the material receiving barrel and avoid excessive contact with air in the material filling process; the weight sensor arranged in the weighing platform assembly acquires the weight of the materials filled in the filling barrel and the barrel on the weighing platform and feeds the weight back to the control processor, so that the height of the materials can be converted, and the elevator is instructed to descend to be matched with the filling port for splash-free filling. The filling process fills the mouth and need not to remove, and the material bucket can realize the automation mechanized operation of filling along with the elevating of weighing platform, accomplishes the splash-free filling process that begins at the barrel head formula of gradually rising.

Drawings

Fig. 1 is the utility model relates to a forward structure schematic diagram of over-and-under type connects material weighing device.

Fig. 2 is a schematic perspective view of the lifting material receiving weighing device shown in fig. 1.

Fig. 3 is a schematic view of a front structure of the weighing platform assembly.

Fig. 4 is a perspective view of the platform member.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

As shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a lifting type connects material weighing equipment, it includes base 11, can support the title platform subassembly 12 of accepting the storage bucket, install in base 11 and control the lift 13 of the high position of title platform subassembly, locate title platform subassembly 12 in order to acquire the weighing sensor 21 who accepts the storage bucket and filled material weight, with the control processor that weighing sensor 21 and lift 13 all communicate transmission and connect. The weighing platform assembly 12 is installed on the base 11 through the lifter 13, the lifter 13 is lifted and adjusted so as to control the height of the receiving barrel 99, bear the receiving barrel and the materials in the barrel and gradually descend, and further adjust the height of the filling opening of the filling gun in the receiving barrel, so that the filling opening is just above the filled materials, and excessive air contact in the material filling process is avoided; the weight of the materials filled in the filling barrel 99 on the weighing platform is obtained by the weighing sensor 21 arranged in the weighing platform assembly 12 and fed back to the control processor, so that the height of the filled materials in the material receiving barrel can be converted, and the elevator can be instructed to descend to a proper height to be matched with the filling opening of the filling gun with a fixed height for splash-free filling.

As shown in fig. 3 and 4, the platform assembly 12 includes a platform 22 and a platform 23 disposed above the platform, and the load cell 21 is disposed between the platform 23 and the platform 22. The filling bucket 99 is placed on the weighing platform 23, so that the weight of the filling bucket 99 and the total weight of the filling bucket and the materials in the filling process can be known through the weighing sensor 21, and the injected amount of the materials in the bucket and the height of the materials in the bucket can be conveniently and subsequently estimated.

Preferably, as shown in fig. 1 and fig. 2, the elevator 13 includes a diagonal strut 31 and a diagonal strut 32 hinged to form a scissors-type structure in the middle, a transversely-arranged push shaft 35 connected to the diagonal strut 32 at both ends for transmitting thrust, and a driving motor 36 mounted on the base 11 and driving the diagonal strut to swing through the push shaft 35; the weighing platform assembly 12 is provided with a supporting platform 52, the bottom of which is movably connected with the oblique strut 31 and the oblique strut 32, and the weighing frame 22 is stably connected to the supporting platform 52. When the diagonal strut 21 and the diagonal strut 32 are folded with each other, the supporting platform 52 is raised; the diagonal struts 31 and diagonal braces 32 are splayed apart and the support platform 52 is lowered. The driving motor 36 can control the opening and closing amplitude of the diagonal strut 31 and the diagonal strut 32 through the pushing shaft, so as to control the lifting height of the supporting platform 52 and further control the height of the filling barrel 99 on the weighing platform 52.

Preferably, the two ends of the pushing shaft 35 are hinged with rotating wheels 33 capable of rolling along wheel tracks preset on the base, the two ends of the pushing shaft 35 are hinged with the lower ends of the inclined supporting rods 32, and the rotating wheels 33 are rotatably supported, so that the bottom ends of the pushing shaft 35 or the inclined supporting rods 32 are prevented from being worn, and the stable and reliable operation of the elevator is ensured.

Preferably, the upper end of the inclined strut 31 is hinged to the bottom of the supporting platform 52, and the inclined strut 32 is in sliding contact with the bottom of the supporting platform 52 or provided with a roller to slidably support the bottom of the supporting platform 52. One of the oblique supporting rod 31 and the oblique supporting rod 32 should be movably connected with the bottom of the supporting platform 52 to form a stable and reliable connecting mechanism, and the end of the other supporting structure should be movably supported or provided with a roller to slide and support the bottom of the supporting platform, so that the supporting platform 52 can be kept horizontal and can be lifted stably.

Preferably, the base 11 is provided with a horizontal sliding rail 16 for guiding the bottom end of the inclined strut 32 to move only in a horizontal direction without ascending or descending, and the bottom end of the inclined strut 32 is provided with a detecting member matched with the horizontal sliding rail 16 so as to obtain the moving distance of the inclined strut, thereby measuring the ascending or descending height of the supporting platform 52 and the filling barrel 99 and facilitating the accurate control of the height position of the filling barrel.

The output end of the driving motor 36 is in transmission connection with a screw rod 38, and the push shaft 35 is provided with a screw rod nut 39 matched with the screw rod 38, so that the transmission distance output by the driving motor 36 can be accurately controlled through the transmission of the screw rod 38, the position of the bottom end of the inclined strut 32 can be accurately controlled, and the lifting height of the filling barrel can be accurately controlled.

Wherein, the weighing platform 23 is equipped with presss from both sides bucket subassembly 61, press from both sides bucket subassembly 61 including installing in the location of weighing platform 23 glue piece 62 and remove and press from both sides 63 piece, install in weighing platform 23 and can drive the double-layered bucket cylinder 66 that removes clamp 63 and remove along the mesa removal to can use location glue piece 62 and remove clamp 63 to press from both sides tight filling bucket 99, avoid filling bucket 99 to rock or turn on one's side and empty in the process of filling.

The base 11 is provided with limit travel switches 18a and 18b and a proximity switch 19 which are connected with the control processor in a signal transmission manner, so that the height limit position of the supporting platform 52 can be accurately detected, the opening and closing limit positions of the lower end of the diagonal brace 32 are respectively detected at the limit positions through the upper limit travel switch 18a and the lower limit travel switch 18b, signals are fed back, the supporting platform 52 is prevented from continuously lifting, the material is stopped from being continuously poured at the lowest position, and the pouring opening is prevented from touching the barrel bottom at the highest position. The proximity switch 19 is controlled to stop descending by a feedback signal by sensing that the support platform 52 descends to the extreme lowest position.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims (9)

1. The utility model provides a lifting type connects material weighing equipment which characterized in that: the automatic feeding device comprises a base, a weighing platform assembly, a lifter, a weighing sensor and a control processor, wherein the weighing platform assembly can support a receiving barrel, the lifter is arranged on the base and controls the height position of the weighing platform assembly, the weighing sensor is arranged on the weighing platform assembly to acquire the weight of the filled material of the receiving barrel, and the control processor is in communication transmission connection with the weighing sensor and the lifter.

2. The over-and-under type meets material weighing equipment of claim 1, characterized in that: the weighing platform assembly comprises a weighing frame and a weighing platform arranged above the weighing frame, and the weighing sensor is arranged between the weighing frame and the weighing platform.

3. The over-and-under type meets material weighing equipment of claim 2, characterized in that: the lifter comprises an oblique supporting rod and an oblique supporting rod, wherein the middle part of the oblique supporting rod and the oblique supporting rod are hinged to form a scissor-type structure, two ends of the pushing shaft are connected with the oblique supporting rod to transmit pushing force and transversely arranged, and a driving motor is arranged on the base and drives the oblique supporting rod to swing through the pushing shaft; the platform component is provided with a supporting platform, the bottom of the supporting platform is movably connected with the oblique supporting rod and the oblique supporting rod, and the scale frame is stably connected to the supporting platform.

4. The over-and-under type of claim 3 connects material weighing equipment, characterized in that: the two ends of the push shaft are hinged with rotating wheels which can roll along wheel rails preset on the base, and the two ends of the push shaft are hinged with the lower ends of the inclined support rods.

5. The elevating material receiving weighing device according to claim 4, wherein: the upper end of the oblique supporting rod is hinged with the bottom of the supporting platform, and the oblique supporting rod is in sliding contact with the bottom of the supporting platform.

6. The over-and-under type of claim 4 connects material weighing equipment, characterized in that: the base is provided with a horizontal sliding rail, and the bottom end of the inclined strut is provided with a detection piece matched with the horizontal sliding rail.

7. The elevating material receiving weighing device according to claim 3, wherein: the output end of the driving motor is in transmission connection with a screw rod, and the push shaft is provided with a screw rod nut matched with the screw rod.

8. The elevating material receiving weighing device according to claim 2, wherein: the title platform is equipped with and presss from both sides a bucket subassembly, press from both sides a bucket cylinder that the bucket subassembly was glued including installing in the location of title platform and remove the clamp splice, was installed in the title platform and can drive to remove the clamp splice and remove along the mesa removal.

9. The over-and-under type meets material weighing equipment of claim 1, characterized in that: the base is provided with a limit travel switch and a proximity switch which are connected with the control processor in a signal transmission way.

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