CN216636540U

CN216636540U - Trolley for mold turnover

Info

Publication number: CN216636540U
Application number: CN202123382912.4U
Authority: CN
Inventors: 吴金龙; 张伟
Original assignee: Tianjin Hongchang Mould Electromechanical Co ltd
Current assignee: Tianjin Hongchang Mould Electromechanical Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a trolley for mold turnover, which comprises a trolley base and wheels arranged at the bottom end of the trolley base, wherein a rear baffle and a front baffle are respectively arranged at two ends of the upper part of the trolley base, a push handle is arranged on the rear baffle, a two-layer lifting bucket for placing a mold is arranged between the rear baffle and the front baffle, electric push rods are respectively arranged at two sides of the upper part of the trolley base, supporting blocks connected with the lifting buckets are arranged at the output ends of the electric push rods, feeding plates for placing the mold are arranged on two layers of the lifting bucket in a sliding manner, and a limit baffle is inserted into one end of each feeding plate close to the front baffle; the turnover device is convenient for turnover of the mold which is just produced and processed, and the mold which is turned over to the warehouse is convenient to move to the mold placing frame, so that the labor intensity of workers is reduced, and the turnover efficiency of the mold is improved.

Description

Trolley for mold turnover

Technical Field

The utility model relates to the technical field of relevant moulds, in particular to a trolley for mould turnover.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. Plain has the title of "mother of industry

When the middle-large-sized and large-sized moulds which are just produced and processed are stored on the mould placing frames of the storehouses, the existing trolley for mould turnover needs workers to manually move the moulds from the trolley for turnover and then place the moulds on the mould placing frames after the moulds are turned over to the storehouses, so that the efficiency of mould turnover is influenced, and the labor intensity of the workers is also increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a trolley for mold turnover.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a trolley for mold turnover, which comprises a trolley base and wheels arranged at the bottom end of the trolley base, wherein a rear baffle and a front baffle are respectively arranged at two ends of the upper part of the trolley base, a push handle is arranged on the rear baffle, a two-layer lifting bucket for placing a mold is arranged between the rear baffle and the front baffle, electric push rods are respectively arranged at two sides of the upper part of the trolley base, supporting blocks connected with the lifting bucket are arranged at the output ends of the electric push rods, feeding plates for placing the mold are arranged at two layers of the lifting bucket in a sliding manner, and a limit baffle is inserted at one end, close to the front baffle, of the feeding plate.

As a preferred technical scheme of the utility model, dovetail grooves are respectively arranged on the rear baffle and the front baffle, and dovetail blocks matched with the dovetail grooves are arranged on the lifting bucket.

As a preferable technical scheme of the utility model, a plurality of arc-shaped grooves are formed in the lifting bucket and distributed at equal intervals, and balls are arranged in the arc-shaped grooves.

As a preferred technical scheme of the utility model, two transmission shafts are arranged on one surface of the front baffle plate, which is far away from the rear baffle plate, the two transmission shafts are in transmission connection through a transmission belt, a U-shaped support is arranged at the top end of the front baffle plate, a connecting rod is arranged on the U-shaped support in a sliding manner, a guide shaft for guiding the transmission belt is arranged at the end part of the connecting rod, and a speed reduction motor for driving one of the transmission shafts to rotate is arranged on the front baffle plate.

As a preferred technical scheme of the utility model, the U-shaped bracket is provided with two sliding grooves, a threaded rod is arranged in each sliding groove, a sliding block matched with the sliding groove is meshed on the threaded rod, and the sliding block is connected with the connecting rod through a rotating shaft.

As a preferable technical scheme of the utility model, a driving motor for driving one of the threaded rods to rotate is installed on the U-shaped support, gears are arranged at the same ends of the two threaded rods, and the two gears are in transmission connection through a V-shaped belt.

The utility model has the beneficial effects that:

1. the trolley for mold turnover is characterized in that a lifting hopper which is used for placing molds and is two-layered is arranged between a rear baffle and a front baffle, electric push rods are arranged on two sides of the upper portion of a base of the trolley, when the molds which are just produced and processed are stored on a mold storage rack of a warehouse, the trolley for mold turnover with the molds placed is pushed to the front of the mold storage rack of the warehouse, a feeding plate on the top layer of the lifting plate is firstly sent out, the end portion of the feeding plate is sent to the edge of the mold storage rack, the molds are moved to the mold storage rack, after the molds on the top layer of the lifting hopper are placed, the feeding plate on the top layer of the lifting plate is sent back to the inside of the lifting hopper, the output end of each electric push rod pushes a supporting block to move upwards and drive the lifting hopper to move upwards, after the lifting hopper rises to the maximum rising height, the feeding plate on the bottom layer of the lifting hopper is sent out and the molds on the feeding plate on the bottom layer of the lifting hopper are placed on the mold storage rack, the turnover of the die which is just produced and processed is convenient, and the die which is turned over to a storehouse is convenient to move to the die placing frame, so that the labor intensity of workers is reduced, and the turnover efficiency of the die is improved.

2. This kind of dolly is used in mould turnover, the one side of keeping away from the backplate on the baffle through preceding is equipped with two transmission shafts, two transmission shafts are connected through the transmission of conveyer belt, when sending out the delivery sheet, gear motor's output drives the transmission shaft and rotates and drive the conveyer belt and carry out the transmission, and the guiding axle can lead to the conveyer belt, the border department of mould rack is sent steadily to the delivery sheet at the delivery sheet lateral movement and under the conveyer belt effect of direction, the support stability after the delivery sheet sent out the lift fill has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a sectional view showing the structure of a cart for transferring molds according to the present invention;

FIG. 2 is a schematic structural view of a lifting bucket of the trolley for mold turnover of the utility model;

FIG. 3 is a sectional view showing a connecting structure of a front baffle and a U-shaped bracket of the cart for mold turnover according to the present invention;

FIG. 4 is a schematic view of a partial connection structure of a slide block and a connecting rod of the trolley for mold turnover.

In the figure: 1. a vehicle base; 2. a tailgate; 3. a front baffle; 4. a U-shaped bracket; 5. a lifting bucket; 6. a feeding plate; 7. a dovetail groove; 8. a dovetail block; 9. an arc-shaped slot; 10. a ball bearing; 11. a drive shaft; 12. a conveyor belt; 13. a guide shaft; 14. a connecting rod; 15. a drive motor; 16. a support block; 17. an electric push rod; 18. a gear; 19. a V-shaped band; 20. a threaded rod; 21. a chute; 22. a slider; 23. and a limiting baffle.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the trolley for mold turnover comprises a trolley base 1 and wheels arranged at the bottom end of the trolley base 1, wherein a rear baffle 2 and a front baffle 3 are respectively arranged at two ends of the upper part of the trolley base 1, a push handle is arranged on the rear baffle 2, a lifting bucket 5 which is used for placing a mold and is two-layered is arranged between the rear baffle 2 and the front baffle 3, electric push rods 17 are respectively arranged at two sides of the upper part of the trolley base 1, supporting blocks 16 connected with the lifting bucket 5 are arranged at the output ends of the electric push rods 17, feeding plates 6 used for placing the mold are respectively arranged at two layers of the lifting bucket 5 in a sliding manner, and a limit baffle 23 is inserted at one end, close to the front baffle 3, of the feeding plates 6.

Wherein, the dovetail groove 7 has all been seted up on backplate 2 and the preceding baffle 3, is equipped with on the lift fill 5 with dovetail 7 assorted dovetail 8, lift fill 5 in the lift process, the dovetail 8 on the lift fill 5 moves in the inside of dovetail 7, has improved the stability of lift fill 5 in the lift process.

Wherein, a plurality of equidistance distribution's arc wall 9 is seted up to lift hopper 5's inside, and the inside of arc wall 9 is equipped with ball 10, and when the mould that will just produce was deposited on the mould rack of storehouse, conveying sheet 6 moved to lift hopper 5's outside, under the effect of ball 10, had improved the smoothness nature of conveying sheet 6 to the mould rack upward movement.

Wherein, the one side of keeping away from backplate 2 on preceding baffle 3 is equipped with two transmission shafts 11, two transmission shafts 11 are connected through conveying 12 transmission, the top of preceding baffle 3 is equipped with U-shaped support 4, it is equipped with connecting rod 14 to slide on the U-shaped support 4, the tip of connecting rod 14 is equipped with the guiding axle 13 of direction conveyer belt 12, install on the preceding baffle 3 and be used for driving one of them transmission shaft 11 pivoted gear motor, when sending out feed plate 6, gear motor's output drives transmission shaft 11 and rotates and drive conveyer belt 12 and carry out the transmission, and guiding axle 13 can lead to conveying belt 12, the border department that sends feed plate 6 steady to the mould rack under the effect of conveyer belt 12 of direction is moved outside feed plate 6 and under, the support stability after feed plate 6 sends out lift hopper 5 has been improved.

Wherein, two chutes 21 are opened on the U-shaped support 4, threaded rods 20 are provided inside the chutes 21, sliders 22 matched with the chutes 21 are engaged on the threaded rods 20, the sliders 22 are connected with the connecting rods 14 through a rotating shaft, a driving motor 15 for driving one of the threaded rods 20 to rotate is installed on the U-shaped support 4, gears 18 are provided at the same ends of the two threaded rods 20, the two gears 18 are in transmission connection through a V-shaped belt 19, when the turnaround bogie is not in use, the output end of the driving motor 15 drives the threaded rods 20 to rotate, the two threaded rods 20 simultaneously rotate under the combined action of the V-shaped belt 19 and the two gears 18, so that the two sliders 22 move upwards along the direction of the threaded rods 20, the sliders 22 drive the connecting rods 14 to move, the guide shaft 13 can move to be in the same vertical plane with the two transmission shafts 11, thereby reducing the occupied area of the turnaround bogie, the neatness of the turnover trolley is improved.

Wherein, limit baffle 23's bottom is equipped with the picture peg, sets up the hole that supplies the picture peg to pass on the delivery sheet 6, sets up the groove that supplies the picture peg to peg graft on the lift hopper 5, is convenient for dismantle limit baffle 23 to be convenient for see off delivery sheet 6.

The working principle is as follows: the trolley for the turnover of the mould is characterized in that a lifting hopper 5 which is used for placing the mould and is two-layer is arranged between a rear baffle 2 and a front baffle 3, electric push rods 17 are arranged on two sides of the upper part of a base 1 of the trolley, when the mould which is just produced and processed is stored on a mould storage rack of a storehouse, the trolley for the turnover of the mould is pushed to the front of the mould storage rack of the storehouse, the feeding plate 6 on the top layer of the lifting plate is firstly sent out, so that the end part of the feeding plate 6 is sent to the edge of the mould storage rack, the mould is moved to the mould storage rack, after the mould on the top layer of the lifting hopper 5 is placed, the feeding plate 6 on the top layer of the lifting plate is sent back to the inside of the lifting hopper 5, the output end of the electric push rod 17 pushes a supporting block 16 to move upwards and drive the lifting hopper 5 to move upwards, after the lifting hopper 5 is lifted to the maximum lifting height, the feeding plate 6 on the bottom layer of the lifting hopper 5 is sent out and the mould on the feeding plate 6 on the bottom layer of the lifting hopper 5 is placed on the mould storage rack, the turnover of the die which is just produced and processed is convenient, and the die which is turned over to a storehouse is convenient to move to the die placing frame, so that the labor intensity of workers is reduced, and the turnover efficiency of the die is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dolly is used in mould turnover, includes car base (1) and establishes the wheel in car base (1) bottom, a serial communication port, the upper portion both ends of car base (1) are equipped with backplate (2) and preceding baffle (3) respectively, be equipped with on backplate (2) and push away the handle, be equipped with between backplate (2) and preceding baffle (3) and be used for placing the mould and for two-layer lift fill (5), electric putter (17) are all installed to the upper portion both sides of car base (1), the output of electric putter (17) is equipped with supporting shoe (16) that are connected with lift fill (5), two-layer equal slip of lift fill (5) is equipped with feed plate (6) that are used for placing the mould, it has limit baffle (23) to peg graft near the one end of preceding baffle (3) on feed plate (6).

2. The trolley for mold turnover according to claim 1, wherein dovetail grooves (7) are formed in the rear baffle (2) and the front baffle (3), and dovetail blocks (8) matched with the dovetail grooves (7) are arranged on the lifting bucket (5).

3. The trolley for mold turnover as claimed in claim 1, wherein the lifting bucket (5) is provided with a plurality of arc-shaped grooves (9) distributed at equal intervals, and balls (10) are arranged in the arc-shaped grooves (9).

4. The trolley for mold turnover according to claim 1, wherein two transmission shafts (11) are arranged on one side of the front baffle (3) far away from the rear baffle (2), the two transmission shafts (11) are in transmission connection through a transmission belt (12), a U-shaped support (4) is arranged at the top end of the front baffle (3), a connecting rod (14) is arranged on the U-shaped support (4) in a sliding manner, a guide shaft (13) for guiding the transmission belt (12) is arranged at the end of the connecting rod (14), and a speed reduction motor for driving one of the transmission shafts (11) to rotate is mounted on the front baffle (3).

5. The trolley for mold turnover as claimed in claim 4, wherein the U-shaped support (4) is provided with two sliding grooves (21), a threaded rod (20) is arranged inside the sliding grooves (21), a sliding block (22) matched with the sliding grooves (21) is meshed on the threaded rod (20), and the sliding block (22) is connected with the connecting rod (14) through a rotating shaft.

6. A trolley for mold turnaround according to claim 5, wherein the U-shaped support (4) is provided with a driving motor (15) for driving one of the threaded rods (20) to rotate, the same end of each of the two threaded rods (20) is provided with a gear (18), and the two gears (18) are in transmission connection through a V-shaped belt (19).

7. The trolley for mold turnover as claimed in claim 1, wherein an inserting plate is arranged at the bottom end of the limiting baffle (23), a hole for the inserting plate to pass through is formed in the feeding plate (6), and a groove for the inserting plate to be inserted is formed in the lifting bucket (5).