Synchronous feeding equipment of multi-layer hot press

Abstract

The utility model relates to the technical field of multi-layer hot presses, in particular to synchronous feeding equipment of a multi-layer hot press, which comprises a feeding rack, two groups of lifting columns are fixedly connected to the left side and the right side in the feeding rack, and the four groups of lifting columns are connected with a lifting type feeding frame through a lifting seat. A lifting assembly is arranged at the position, corresponding to the lifting type feeding frame, of the top of the feeding rack, and a feeding frame is arranged in the feeding rack and located behind the lifting type feeding frame. According to the feeding equipment, the lifting type feeding frame can be driven to ascend through the lifting assembly, so that the lifting type feeding frame drives a hot-pressing piece to move to the height of the feeding frame, then the hot-pressing piece is fed to the feeding frame through the lifting type feeding frame, the hot-pressing machine is conveyed into the multi-layer hot-pressing machine through the feeding frame, and therefore synchronous feeding is achieved; the feeding efficiency of the hot-pressing piece is improved; compared with an existing feeding device, the overall practicability of the feeding device can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-layer hot presses, in particular to synchronous feeding equipment of a multi-layer hot press. Background Art

[0002] With the continuous development of multi-layer hot press technology, various multi-layer hot press machines emerge in an endless stream. During the hot pressing process of multi-layer hot press machines, workers are required to hold one end of the material with their hands to fix the material. This makes it easier for the materials to scratch their hands, and the work efficiency is not high.

[0003] Before the multi-layer hot press machine was used, the traditional feeding method was often to set a conveyor belt at the feeding end of the hot press machine. When hot pressing was required, the hot pressed parts were transported into the hot press machine through the conveyor belt, and then the hot press machine drove the hot pressing mold for hot pressing. However, after the multi-layer hot press machine was developed and used, the hot pressed parts needed to be lifted to different levels on the hot press machine, and then the hot pressed parts were moved into the hot press machine for hot pressing. The traditional conveyor belt could not meet its process. Therefore, it is particularly important to design a new type of synchronous feeding equipment for the multi-layer hot press machine to solve the above technical defects and improve the practicality of the overall synchronous feeding equipment of the multi-layer hot press machine. Utility Model Content

[0004] The purpose of the utility model is to provide a synchronous feeding device for a multi-layer hot press machine, which can drive a lifting feeding rack to rise through a lifting component, so that the lifting feeding rack drives the hot pressing parts to move to the height of the feeding rack, and then the hot pressing parts are fed into the feeding rack through the lifting feeding rack, and then the hot pressing machine is transported to the multi-layer hot press machine through the feeding rack, thereby realizing synchronous feeding, reducing labor costs, and improving the feeding efficiency of the hot pressing parts, thereby improving production efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A synchronous feeding device for a multi-layer hot press comprises a feeding frame, two sets of lifting columns are fixedly connected to the left and right sides of the feeding frame, four sets of lifting columns are connected to a lifting feeding frame through a lifting seat, a lifting assembly is arranged on the top of the feeding frame and at a position corresponding to the lifting feeding frame, and a feeding frame is arranged inside the feeding frame and at the rear of the lifting feeding frame;

[0007] The lifting assembly is used to stably lift the lifting loading rack;

[0008] The feeding rack is used for loading materials to the multi-layer hot press in sections.

[0009] As a preferred solution of the utility model, the lifting assembly includes a lifting motor, a first rotating plate, a driving shaft, a first lifting gear, a second rotating plate, a rotating roller, a second lifting gear, a connecting chain, a first power chain and a second power chain, and a lifting motor is fixedly installed on the top of the loading frame.

[0010] As a preferred solution of the utility model, two groups of first rotating plates are fixedly installed on the top of the loading frame and behind the lifting motor, and the driving shaft of the lifting motor passes through one group of the first rotating plates and extends to the inside of the other group of the first rotating plates.

[0011] As a preferred solution of the utility model, a first lifting gear is fixedly connected to the outside of the driving shaft and located between the two groups of first rotating plates, two groups of second rotating plates are fixedly installed on the top of the loading frame and located on the side away from the first rotating plates, and a rotating roller is rotatably connected between the two groups of the second rotating plates.

[0012] As a preferred solution of the utility model, a second lifting gear is sleeved on the outer side of the rotating roller, the first lifting gear is connected to the second lifting gear through a connecting chain, and the first lifting gear and the second lifting gear are connected to two sets of lifting seats through a first power chain and a second power chain respectively.

[0013] As a preferred solution of the utility model, the feeding rack includes two groups of positioning racks, telescopic rods, sliding rods, support blocks, sliding blocks and rollers. The two groups of positioning racks are respectively mounted on the left and right sides of the outer side of the feeding conveyor belt. Telescopic rods are provided on the tops of the two groups of positioning racks and the feeding racks. Sliding rods are provided on the tops of the feeding racks and the two groups of positioning racks and behind the telescopic rods.

[0014] As a preferred solution of the utility model, support blocks are fixedly connected to the top of the feeding rack and on the left and right sides of the sliding rod and the telescopic rod, sliding blocks are fixedly connected to the top of the two groups of positioning racks and on the outsides of the sliding rod and the telescopic rod, and a number of rollers are rotatably connected inside the two groups of positioning racks, and the sliding rod is connected to the two groups of sliding blocks by sliding connection, and the telescopic rod is connected to the two groups of sliding blocks by threaded connection.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, the loading rack is placed in front of the multi-layer hot press through the design of the lifting component, the lifting loading rack and the feeding rack, so that a plurality of feeding racks and the multi-layer hot press are at the height of the corresponding layers, the lifting loading rack is driven to rise by the lifting component, so that the lifting loading rack drives the hot pressing parts to move to the height of the feeding rack, and then the hot pressing parts are sent to the feeding rack through the lifting loading rack, and then the hot pressing parts are transported to the multi-layer hot press through the feeding rack, so as to realize synchronous loading, reduce labor costs, improve the feeding efficiency of hot pressing parts, and thus improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the feeding rack of the utility model;

[0019] Figure 3 For this utility model Figure 1 A is a schematic diagram of the enlarged structure.

[0020] In the figure: 1. Loading rack; 2. Lifting column; 3. Lifting seat; 4. Lifting loading rack; 5. Lifting assembly; 501. Lifting motor; 502. First rotating plate; 503. Driving shaft; 504. First lifting gear; 505. Second rotating plate; 506. Rotating roller; 507. Second lifting gear; 508. Connecting chain; 509. First power chain; 510. Second power chain; 6. Feeding rack; 601. Positioning rack; 602. Telescopic rod; 603. Sliding rod; 604. Support block; 605. Sliding block; 606. Roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0024] A synchronous feeding device for a multi-layer hot press comprises a feeding frame 1, two sets of lifting columns 2 are fixedly connected to the left and right sides of the feeding frame 1, four sets of lifting columns 2 are connected to a lifting feeding frame 4 through a lifting seat 3, a lifting assembly 5 is provided at the top of the feeding frame 1 and at a position corresponding to the lifting feeding frame 4, and a feeding frame 6 is provided inside the feeding frame 1 and behind the lifting feeding frame 4;

[0025] Specifically, first, the loading rack 1 is installed in front of the multi-layer hot press so that the feeding rack 6 and the hot pressing components in the multi-layer hot press are at the same horizontal plane. At this time, the lifting seat 3 is driven by the lifting assembly 5 to move on the lifting column 2, and then the lifting seat 3 drives the lifting loading rack 4 to move, and the lifting loading rack 4 is used to load the materials, and the hot pressed parts are transported to the feeding rack 6, and then the segmented feeding is completed through the feeding rack 6.

[0026] Among them, see Figure 1 and Figure 3 A lifting assembly 5 is provided on the top of the loading rack 1 and at a position corresponding to the lifting loading rack 4;

[0027] The lifting assembly 5 is used to stably lift the lifting loading rack 4. The specific structure of the lifting assembly 5 is as follows:

[0028] The lifting assembly 5 includes a lifting motor 501, a first rotating plate 502, a driving shaft 503, a first lifting gear 504, a second rotating plate 505, a rotating roller 506, a second lifting gear 507, a connecting chain 508, a first power chain 509 and a second power chain 510. The lifting motor 501 is fixedly installed on the top of the feeding frame 1. Two groups of first rotating plates 502 are fixedly installed on the top of the feeding frame 1 and located behind the lifting motor 501. The driving shaft 503 of the lifting motor 501 passes through one group of the first rotating plates 502 and extends to the inside of the other group of the first rotating plates 502. The driving shaft 503 3 and is fixedly connected with a first lifting gear 504 between the two groups of first rotating plates 502, two groups of second rotating plates 505 are fixedly installed on the top of the loading frame 1 and on the side away from the first rotating plate 502, a rotating roller 506 is rotatably connected between the two groups of second rotating plates 505, and a second lifting gear 507 is sleeved on the outer side of the rotating roller 506, the first lifting gear 504 is connected to the second lifting gear 507 through a connecting chain 508, and the first lifting gear 504 and the second lifting gear 507 are respectively connected to the two groups of lifting seats 3 through a first power chain 509 and a second power chain 510.

[0029] Specifically, the lifting seat 3 is driven to move by the lifting component 5, and the connection mode of the driving shaft 503 and the two groups of first rotating plates 502 is a rotational connection. The lifting motor 501 drives the driving shaft 503 to rotate inside the two groups of first rotating plates 502, and drives the first lifting gear 504 to rotate. The first lifting gear 504 drives the second lifting gear 507 to rotate through the connecting chain 508. The rotating roller 506 and the two groups of second rotating plates 505 are connected in a rotational connection. The second lifting gear 507 drives the rotating roller 506 to rotate between the two groups of second rotating plates 505. The two groups of second rotating plates 505 support the second lifting gear 507 through the rotating roller 506. When rotating, the first lifting gear 504 and the second lifting gear 507 respectively drive the two groups of lifting seats 3 to move through the first power chain 509 and the second power chain 510, and drive the lifting loading rack 4 to move through the lifting seat 3.

[0030] Then, see Figure 1 and Figure 2 A feeding rack 6 is provided inside the loading rack 1 and behind the lifting loading rack 4;

[0031] The feeding rack 6 is used for loading the multi-layer hot press in sections. The specific structure of the feeding rack 6 is as follows:

[0032] The feeding rack 6 includes two groups of positioning racks 601, telescopic rods 602, sliding rods 603, support blocks 604, sliding blocks 605 and rollers 606. The two groups of positioning racks 601 are respectively sleeved on the left and right sides of the outer side of the feeding conveyor belt. Telescopic rods 602 are provided on the tops of the two groups of positioning racks 601 and the feeding rack 6. Sliding rods 603 are provided on the tops of the feeding rack 6 and the two groups of positioning racks 601 and behind the telescopic rods 602. Support blocks 604 are fixedly connected to the tops of the feeding rack 6 and on the left and right sides of the sliding rods 603 and the telescopic rods 602. Sliding blocks 605 are fixedly connected to the tops of the two groups of positioning racks 601 and on the outer sides of the sliding rods 603 and the telescopic rods 602. Several rollers 606 are rotatably connected to the interiors of the two groups of positioning racks 601. The sliding rods 603 and the two groups of sliding blocks 605 are connected by sliding connection, and the telescopic rods 602 and the two groups of sliding blocks 605 are connected by threaded connection.

[0033] Specifically, the hot-pressed parts are moved by the loading conveyor belt in the feeding rack 6 and are transported to the multiple hot press machine. A conveying motor is installed on the outside of the feeding rack 6 and at a position corresponding to the telescopic rod 602. The driving shaft of the conveying motor passes through the feeding rack 6 and is connected to the telescopic rod 602. The telescopic rod 602 is driven to rotate by the conveying motor. When the telescopic rod 602 rotates, it drives the two groups of positioning frames 601 to move, so that the two groups of positioning frames 601 are close to or away from each other. The two groups of positioning frames 601 slide on the outside of the sliding rod 603 through the two groups of sliding blocks 605 respectively. At this time, the support block 604 supports the sliding rod 603, which can prevent the positioning frame 601 from shifting when moving. The roller 606 reduces the friction between the hot-pressed parts and the positioning frame 601, which is convenient for the hot-pressed parts to move and avoids the hot-pressed parts from getting stuck due to excessive friction.

[0034] In this embodiment, the implementation scenario is specifically as follows: in actual use, the loading rack 1 is first installed in front of the multi-layer hot press, so that the feeding rack 6 and the hot pressing components in the multi-layer hot press are at the same horizontal plane, and the lifting seat 3 is driven by the lifting assembly 5 to move on the lifting column 2, and then the lifting seat 3 drives the lifting type loading rack 4 to move, and the lifting loading rack 4 is used for loading, and the hot pressing parts are transported to the feeding rack 6, and the segmented feeding is completed by the feeding rack 6. Compared with the existing loading equipment, the utility model can improve the overall practicality of the loading equipment through design.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A synchronous feeding device for a multi-layer hot press, comprising a feeding frame (1), characterized in that: Two groups of lifting columns (2) are fixedly connected to the left and right sides of the inside of the loading frame (1); the four groups of lifting columns (2) are connected to a lifting loading frame (4) through a lifting seat (3); a lifting assembly (5) is provided at the top of the loading frame (1) and at a position corresponding to the lifting loading frame (4); a feeding frame (6) is provided inside the loading frame (1) and at the rear of the lifting loading frame (4); The lifting assembly (5) is used to stably lift the lifting loading rack (4); The feeding rack (6) is used for loading materials to the multi-layer hot press in sections.

2. The synchronous feeding device of a multi-layer hot press according to claim 1, characterized in that: The lifting assembly (5) comprises a lifting motor (501), a first rotating plate (502), a driving shaft (503), a first lifting gear (504), a second rotating plate (505), a rotating roller (506), a second lifting gear (507), a connecting chain (508), a first power chain (509) and a second power chain (510), and the lifting motor (501) is fixedly installed on the top of the loading frame (1).

3. The synchronous feeding device of a multi-layer hot press according to claim 2, characterized in that: Two groups of first rotating plates (502) are fixedly installed on the top of the loading frame (1) and behind the lifting motor (501), and the driving shaft (503) of the lifting motor (501) passes through one group of the first rotating plates (502) and extends to the inside of the other group of the first rotating plates (502).

4. The synchronous feeding device of a multi-layer hot press according to claim 3, characterized in that: A first lifting gear (504) is fixedly connected to the outside of the driving shaft (503) and located between the two groups of first rotating plates (502); two groups of second rotating plates (505) are fixedly installed on the top of the loading frame (1) and located on the side away from the first rotating plates (502); and a rotating roller (506) is rotatably connected between the two groups of the second rotating plates (505).

5. The synchronous feeding device of a multi-layer hot press according to claim 4, characterized in that: A second lifting gear (507) is sleeved on the outer side of the rotating roller (506); the first lifting gear (504) is connected to the second lifting gear (507) via a connecting chain (508); the first lifting gear (504) and the second lifting gear (507) are connected to two sets of lifting seats (3) via a first power chain (509) and a second power chain (510), respectively.

6. The synchronous feeding device of a multi-layer hot press according to claim 1, characterized in that: The feeding rack (6) comprises two groups of positioning racks (601), a telescopic rod (602), a sliding rod (603), a supporting block (604), a sliding block (605) and a roller (606); the two groups of positioning racks (601) are respectively sleeved on the left and right sides of the outer side of the feeding conveyor belt; the tops of the two groups of positioning racks (601) and the feeding rack (6) are provided with a telescopic rod (602); the tops of the feeding rack (6) and the two groups of positioning racks (601) and located behind the telescopic rod (602) are provided with a sliding rod (603).

7. The synchronous feeding device of a multi-layer hot press according to claim 6, characterized in that: The top of the feeding rack (6) and the left and right sides of the sliding rod (603) and the telescopic rod (602) are fixedly connected with support blocks (604); the top of the two groups of positioning racks (601) and the outer sides of the sliding rod (603) and the telescopic rod (602) are fixedly connected with sliding blocks (605); the interiors of the two groups of positioning racks (601) are rotatably connected with a plurality of rollers (606); the connection mode of the sliding rod (603) and the two groups of sliding blocks (605) is sliding connection, and the connection mode of the telescopic rod (602) and the two groups of sliding blocks (605) is threaded connection.

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