Transfer transition frame for lead plaster in cross-line production

Abstract

The utility model discloses a lead plaster transfer transition frame for cross-line production. The lead plaster transfer transition frame comprises a shell, supporting legs are arranged at the bottom of the shell, a driving shaft is rotationally connected to the inner side of the shell, a chain wheel is fixedly connected to the outer wall of the driving shaft, a chain is connected to the outer wall of the chain wheel in a meshed mode, and a scraping assembly is arranged on the chain. The scraping assembly comprises a connecting plate fixed to the outer wall of the chain, a limiting rod is inserted into a blind hole in the bottom side of the connecting plate, the limiting rod is slidably connected with the connecting plate, one end of the limiting rod is fixedly connected with the scraping plate, blind holes are formed in the bottom side of the connecting plate, the blind holes are located in the two sides of an electromagnet, and the electromagnet is embedded in the bottom of the connecting plate; the lower end of the connecting plate is sleeved with a scraper, an adjusting spring is fixedly connected into the scraper, one end of the adjusting spring is fixedly connected with the bottom of the connecting plate, and the electromagnet is in magnetic adsorption connection with the scraper. According to the device, the problem that lead plaster remains at the bottom of the shell can be avoided, so that waste of the lead plaster is avoided, and the difficulty of equipment maintenance is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to lead paste processing technical field, concretely is a kind of lead paste transfer transition frame of cross-line production. BACKGROUND

[0002] Lead paste is one of the key components in lead-acid battery production, mainly used to form active material on the positive and negative plates, and the lead paste includes raw material preparation, mixing, conditioning and storage and transportation processes in the processing process.

[0003] Lead paste needs to be transported by scraper conveyor in the production process, and the existing scraper conveyor mainly realizes the movement of lead paste by the pushing of scraper in the using process, and the fixed installation of scraper cannot be adjusted in height, so that gap exists between scraper and bottom plate, which easily leads to the problem of residual lead paste on the bottom plate, and therefore needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of lead paste transfer transition frame of cross-line production to solve the problem of residual lead paste on the bottom plate of scraper conveyor proposed in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of lead paste transfer transition frame of cross-line production, including shell, shell bottom is provided with support leg, the inner side of shell is rotatably connected with driving shaft, driving shaft outer wall is fixedly connected with chain wheel, chain wheel outer wall is meshed with chain, and chain is provided with scraping assembly on the chain outer wall;

[0006] The scraping assembly includes a connecting plate fixed on the chain outer wall, an electromagnet is embedded in the bottom of the connecting plate, a scraper is sleeved on the lower end of the connecting plate, an adjusting spring is fixedly connected inside the scraper, one end of the adjusting spring is fixedly connected with the bottom of the connecting plate, and the electromagnet is magnetically attracted and connected with the scraper.

[0007] Preferably, a blind hole is formed in the bottom side of the connecting plate, and the blind hole is located on both sides of the electromagnet.

[0008] Preferably, a limiting rod is inserted into the blind hole in the bottom side of the connecting plate, the limiting rod is slidingly connected with the connecting plate, and one end of the limiting rod is fixedly connected with the scraper.

[0009] Preferably, the scraper and the connecting plate are slidingly connected, and a groove is formed in the bottom of the scraper.

[0010] Preferably, a lubricating block is fixedly connected inside the groove in the bottom of the scraper, and the lubricating block is a graphite block.

[0011] Preferably, a driving motor is installed on the inner side of the support leg, a belt is sleeved on the shaft of the driving motor, and one end of the belt is connected with one end of the driving shaft.

[0012] Preferably, a loading hopper is installed on the top side of the shell, and a loading guide plate is fixed obliquely on the bottom side of the shell.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) This device can avoid the problem of residual lead paste at the bottom of the shell, thereby avoiding the waste of lead paste and reducing the difficulty of maintaining the equipment.

[0015] (2) This device connects the scraper by sliding it at one end of the connecting plate on the outer wall of the chain. The position of the scraper can be automatically adjusted to adjust the distance between the scraper and the bottom of the shell. By adjusting the height of the scraper, the problem of residual lead paste on the inner wall of the shell can be avoided.

[0016] (3) This device embeds an electromagnet at the bottom of the connecting plate, and the electromagnet is connected to the scraper by magnetic adsorption. Therefore, by adjusting the voltage of the electromagnet, the suction force of the electromagnet is controlled, and the height of the scraper is automatically adjusted by adjusting the activity of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a lead paste transfer transition frame for cross-line production in the utility model;

[0018] Figure 2 This is a cross-sectional view of a lead paste transfer transition frame for cross-line production of the utility model;

[0019] Figure 3 This utility model is a cross-line production lead paste transfer transition frame Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a cross-sectional view of a scraper assembly of a lead paste transfer transition rack for cross-line production in the utility model.

[0021] In the figure: 1. upper hopper; 2. drive shaft; 3. belt; 4. drive motor; 5. support foot; 6. housing; 7. unloading guide plate; 8. sprocket; 9. scraper assembly; 91. connecting plate; 92. electromagnet; 93. scraper; 94. limit rod; 95. adjustment spring; 96. lubrication block; 10. chain. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides a technical scheme: a kind of lead paste transfer transition frame of cross-line production, including shell 6, shell 6 bottom is provided with support leg 5, shell 6 top side is equipped with feeding hopper 1, feeding hopper 1 is connected with last process equipment discharge port, shell 6 bottom side is fixed with the inclination of lower discharge guide plate 7;This structure can guide lead paste to specified area by lower discharge guide plate 7;Support leg 5 inside is equipped with driving motor 4, driving motor 4 shaft sleeve is equipped with belt 3, and one end of belt 3 is connected with one end of driving shaft 2;The driving motor 4 of this structure can drive belt 3 drive driving shaft 2 automatic rotation;Driving shaft 2 is rotatably connected in shell 6, and driving shaft 2 outer wall is fixedly connected with sprocket 8, and sprocket 8 outer wall is engaged with chain 10, and chain 10 is provided with scraping assembly 9;Driving shaft 2 can drive sprocket 8 rotation when rotating, to drive chain 10 movement;

[0024] Scraping assembly 9 includes the connecting plate 91 fixed on the outer wall of chain 10, the bottom side of connecting plate 91 is provided with blind hole, and blind hole is located on the both sides of electromagnet 92;The material of scraper 93 of this structure is iron, and the adjustment voltage of electromagnet 92 can realize the adjustment of electromagnet 92 adsorption strength, and scraper 93 moves downward under the support of adjusting spring 95 when electromagnet 92 magnetic force decreases, and adjusting spring 95 contracts when electromagnet 92 magnetic force increases, and scraper 93 slides upward;Limiting rod 94 is inserted in the blind hole of the bottom side of connecting plate 91, limiting rod 94 is slidably connected with connecting plate 91, and one end of limiting rod 94 is fixedly connected with scraper 93;This structure can limit the movement of scraper 93 by setting limiting rod 94, to avoid the position deviation of scraper 93 when moving;Scraper 93 and connecting plate 91 form sliding connection, and recess is formed in the bottom of scraper 93;The height of scraper 93 can be adjusted by sliding on the outer wall of connecting plate 91 in this structure;Lubricating block 96 is fixedly connected in the recess of the bottom of scraper 93, and lubricating block 96 is graphite block;This structure can ensure the smoothness of movement by setting lubricating block 96, so that scraper 93 can contact and move with the inner wall of shell 6;Electromagnet 92 is embedded in the bottom of connecting plate 91, the lower end of connecting plate 91 is sleeved with scraper 93, adjusting spring 95 is fixedly connected in the inside of scraper 93, one end of adjusting spring 95 is fixedly connected with the bottom of connecting plate 91, and electromagnet 92 and scraper 93 are magnetically attached.

[0025] Working principle: When using this cross-line to produce the lead paste transfer transition rack, the lead paste is first discharged from the upper hopper 1 into the bottom of the shell 6. At the same time, the driving motor 4 drives the belt 3 to drive the drive shaft 2 and the chain 10 to move. When the chain 10 moves, it drives the connecting plate 91 and the scraper 93 to move, so that the scraper 93 pushes the lead paste at the bottom of the shell 6 to move to the end of the lower material guide plate 7. During the pushing process, the height of the scraper 93 can be adjusted according to needs. During adjustment, the suction force of the electromagnet 92 is increased or decreased by adjusting the voltage of the electromagnet 92. When the suction force of the electromagnet 92 increases, the scraper 93 moves upward and the adjusting spring 95 contracts. When the suction force of the electromagnet 92 decreases, the scraper 93 moves downward and the adjusting spring 95 expands, thereby making the scraper 93 at a suitable height, and also making the bottom of the scraper 93 contact with the inner wall of the shell 6. When the scraper 93 contacts the shell 6, the lubricating block 96 at the bottom of the scraper 93 can reduce friction and increase lubrication, thereby ensuring the normal movement of the scraper 93.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lead paste transfer transition frame for cross-line production, comprising a housing (6), wherein the bottom of the housing (6) is provided with a support leg (5), characterized in that: The inner side of the housing (6) is rotatably connected to a drive shaft (2), the outer wall of the drive shaft (2) is fixedly connected to a sprocket (8), the outer wall of the sprocket (8) is meshingly connected to a chain (10), and a scraper assembly (9) is provided on the chain (10); The scraper assembly (9) includes a connecting plate (91) fixed on the outer wall of the chain (10), an electromagnet (92) is embedded in the bottom of the connecting plate (91), a scraper (93) is sleeved on the lower end of the connecting plate (91), an adjusting spring (95) is fixedly connected inside the scraper (93), one end of the adjusting spring (95) is fixedly connected to the bottom of the connecting plate (91), and the electromagnet (92) is connected to the scraper (93) by magnetic adsorption.

2. The lead paste transfer transition frame for cross-line production according to claim 1, characterized in that: Blind holes are provided on the bottom side of the connecting plate (91), and the blind holes are located on both sides of the electromagnet (92).

3. The lead paste transfer transition frame for cross-line production according to claim 1, characterized in that: A limiting rod (94) is inserted into the blind hole on the bottom side of the connecting plate (91), the limiting rod (94) is slidably connected to the connecting plate (91), and one end of the limiting rod (94) is fixedly connected to the scraper (93).

4. The lead paste transfer transition frame for cross-line production according to claim 1, characterized in that: The scraper (93) is slidably connected to the connecting plate (91), and a groove is provided at the bottom of the scraper (93).

5. The lead paste transfer transition frame for cross-line production according to claim 1, characterized in that: A lubricating block (96) is fixedly connected to the inside of the groove at the bottom of the scraper (93), and the lubricating block (96) is a graphite block.

6. The lead paste transfer transition frame for cross-line production according to claim 1, characterized in that: A driving motor (4) is installed inside the support foot (5), and a belt (3) is provided on the shaft sleeve of the driving motor (4), and one end of the belt (3) is connected to one end of the driving shaft (2).

7. The lead paste transfer transition frame for cross-line production according to claim 1, characterized in that: An upper hopper (1) is mounted on the top side of the shell (6), and a lowering guide plate (7) is fixed obliquely on the bottom side of the shell (6).

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