Glue rolling machine substrate pressing assembly

Abstract

The utility model discloses a base plate pressing assembly of a glue rolling machine, which comprises a glue machine conveyor belt, a pressing assembly and a pressing assembly, wherein a bracket is supported on the outer wall of the glue machine conveyor belt; the top of the support is sleeved with a base, a bolt mechanism is arranged at the top of the base, and an elastic piece mechanism is arranged at the bottom of the base and comprises a fixing plate fixed to the bottom of the inner wall of the base; the multiple positioning assemblies are arranged on the two sides of the fixing plate at equal intervals. The multiple pressing assemblies are arranged below the base at equal intervals in the same horizontal plane. According to the utility model, the support, the base, the bolt mechanism and the elastic sheet mechanism are matched with each other, and the base and the elastic sheet mechanism can move on the support to a certain degree by using the bolt mechanism, so that the elastic sheet mechanism can press substrates with different thicknesses; and the substrate can be pressed to a certain degree in the conveying process, the inclination phenomenon of the substrate in the conveying process is reduced, and the unstable conveying phenomenon is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber rolling machine pressing, in particular to a rubber rolling machine baseboard pressing component. Background Art

[0002] The glue roller is a low-cost, high-efficiency roller-type glue coating or gluing machine. In the production and processing of automotive parts substrates such as trunk carpets for automotive interior parts, a glue roller is needed to roll glue on the substrate. This production method can avoid the glue mist pollution caused by spraying glue and can also improve the gluing efficiency of interior parts.

[0003] Application No. 201821753083.1 discloses a highly efficient and adjustable glue rolling machine, the technical solution of which includes a bracket, an upper glue roller and a lower glue roller are rotatably connected to the bracket, the upper glue roller and the lower glue roller are connected to a driving member for driving the respective rotations, the bracket includes an upper bracket and a lower bracket, the upper glue roller and the lower glue roller are respectively located on the upper bracket and the lower bracket, a glue storage barrel is arranged above the upper glue roller, the glue storage barrel is connected to a glue outlet pipe, a glue storage box is arranged below the lower glue roller, the bottom of the lower glue roller is located in the glue storage box, and a rubber storage box is arranged between the upper bracket and the lower bracket. There is a lifting component, which can achieve the effect of coating glue on substrates of different thicknesses. However, when the substrate moves from the conveyor belt to the glue rolling mechanism, one end of the substrate moves between the two glue rollers to roll the glue, while the other end of the substrate is still moving on the conveyor belt following the conveying speed of the conveyor belt. There is a difference between the conveying efficiency of the conveyor belt and the rolling speed of the glue rolling mechanism. The two ends of the harder substrate will shake on the conveyor belt and the glue rolling mechanism with different moving speeds, which may easily cause the substrate to move tilted or the transmission to be unstable due to the shaking of the substrate. Utility Model Content

[0004] The purpose of the utility model is to provide a base pressing assembly for a rubber rolling machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue rolling machine base pressing assembly, comprising: a glue rolling machine conveyor belt, the outer wall support of the glue rolling machine conveyor belt is provided with a bracket;

[0006] The top of the bracket is sleeved with a base, the top of the base is provided with a bolt mechanism, the bolt mechanism is used for the base to slide vertically with the top of the bracket, and the bottom of the base is provided with a spring mechanism, the spring mechanism includes:

[0007] A fixing plate, the fixing plate being fixed to the bottom of the inner wall of the base;

[0008] A plurality of positioning components, wherein the plurality of positioning components are equidistantly arranged on both sides of the fixing plate;

[0009] A plurality of clamping assemblies are arranged at the same level and equidistantly below the base, and the positioning assembly is used for the clamping assembly to elastically press the substrate.

[0010] Preferably, the spring sheet mechanism is arranged above the glue machine conveyor belt at a certain distance, and a glue rolling mechanism is arranged at one end of the glue machine conveyor belt.

[0011] Preferably, the bolt mechanism comprises:

[0012] A positioning bolt, the positioning bolt is interlaced and connected with the middle thread of the base, and the positioning bolt is used for the base to be vertically lifted and lowered on the outer wall of the bracket;

[0013] A rotating block is fixed to the bottom end of the positioning bolt.

[0014] Preferably, the rotating block is rotatably interlaced with the top of the bracket, and the bottom of the positioning bolt is rotatably interlaced with the top of the bracket.

[0015] Preferably, the positioning component comprises:

[0016] A positioning rod, wherein the positioning rod is slidably interlaced and connected with the side of the fixing plate in a vertical state;

[0017] Positioning grooves, a plurality of said positioning grooves are equidistantly arranged on both sides of the inner wall of the bracket;

[0018] A compression spring, the top end of which is fixedly connected to the lower surface of the fixing plate, and the bottom ends of a plurality of the compression springs on adjacent latitude lines are fixed to one end of the same clamping assembly.

[0019] Preferably, the positioning rod is slidably and interpenetratingly connected with the inner cavity of the positioning groove, and the compression spring is sleeved on the outer wall of the positioning rod.

[0020] Preferably, the pressing assembly comprises:

[0021] A pressing sheet, the pressing sheet being fixedly connected to a plurality of positioning rods on the same latitude and the bottom end of the compression spring;

[0022] A plurality of chamfered edges, wherein the plurality of chamfered edges are respectively provided at the bottom of both ends of the pressing tablet;

[0023] A plurality of round edges are respectively arranged at two ends of the pressing sheet.

[0024] Technical effects and advantages of the utility model:

[0025] The utility model adopts a setting mode in which the bracket, the base, the bolt mechanism and the spring mechanism are matched with each other, and utilizes the bolt mechanism to facilitate the base and the spring mechanism to move to a certain extent on the bracket, so that the spring mechanism can press substrates of different thicknesses, and through the spring mechanism, the substrate can be pressed to a certain extent during the transmission process, thereby reducing the tilting phenomenon of the substrate during the transportation process and improving the transmission instability phenomenon. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0027] Figure 2 It is a schematic diagram of the side sectional structure of the bracket of the utility model.

[0028] Figure 3 It is a schematic diagram of the top structure of the tablet pressing part of the utility model.

[0029] In the figure: 1. Glue machine conveyor belt; 2. Bracket; 3. Base; 4. Bolt mechanism; 41. Positioning bolt; 42. Rotating block; 5. Spring mechanism; 51. Fixed plate; 52. Positioning assembly; 521. Positioning rod; 522. Positioning groove; 523. Compression spring; 53. Clamping assembly; 531. Pressing sheet; 532. Chamfered edge; 533. Round edge; 6. Glue rolling mechanism. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] The utility model provides Figure 1-3 A rubber rolling machine substrate pressing assembly shown includes:

[0032] The glue machine conveyor belt 1 is provided with a bracket 2 on the outer wall support of the glue machine conveyor belt 1. The bottom of the bracket 2 is fixed to the bottom of the glue machine conveyor belt 1. The bottom of the bracket 2 is stabilized on the top of the glue machine conveyor belt 1 and will not change position at will. The glue machine conveyor belt 1 is used for conveying substrates.

[0033] Furthermore, a base 3 is sleeved on the top of the bracket 2, and the base 3 is an inverted U-shaped structure. A bolt mechanism 4 is provided on the top of the base 3, and the bolt mechanism 4 is used for the base 3 to slide vertically with the top of the bracket 2. A spring mechanism 5 is provided at the bottom of the base 3, and the spring mechanism 5 is arranged above the glue machine conveyor belt 1 at a certain distance. A glue rolling mechanism 6 is provided at one end of the glue machine conveyor belt 1, and the substrate is pushed to the glue rollers on the glue rolling mechanism 6 for glue coating through the glue machine conveyor belt 1;

[0034] Furthermore, the bolt mechanism 4 includes: a positioning bolt 41 and a rotating block 42, the positioning bolt 41 is threadedly connected to the middle part of the base 3, the positioning bolt 41 is used for the base 3 to be vertically lifted and lowered on the outer wall of the bracket 2, the rotating block 42 is fixed to the bottom end of the positioning bolt 41, the rotating block 42 is rotationally connected to the top of the bracket 2, the bottom of the positioning bolt 41 is rotationally connected to the top of the bracket 2, and the positioning bolt 41 is rotated to make the base 3 stably slide on the top of the bracket 2, so that the position of the base 3 on the bracket 2 can be adjusted;

[0035] Furthermore, the spring mechanism 5 includes: a fixed plate 51, a plurality of positioning components 52 and a plurality of pressing components 53. The fixed plate 51 is fixed to the bottom of the inner wall of the base 3. The plurality of positioning components 52 are equidistantly arranged on both sides of the fixed plate 51. The plurality of pressing components 53 are equidistantly arranged below the base 3 at the same level. The positioning component 52 is used for the pressing component 53 to elastically press the substrate. The positioning component 52 is used for pressing the substrate on the conveyor belt 1 of the glue machine to reduce the transmission movement of the substrate.

[0036] Specifically, the positioning assembly 52 includes: a positioning rod 521, a positioning groove 522 and a compression spring 523. The positioning rod 521 is slidably and interlacedly connected with the side of the fixing plate 51 in a vertical state. A plurality of positioning grooves 522 are equidistantly arranged on both sides of the inner wall of the bracket 2. The positioning rod 521 is slidably and interlacedly connected with the inner cavity of the positioning groove 522. The top end of the compression spring 523 is fixedly connected with the lower surface of the fixing plate 51. The bottom ends of the plurality of compression springs 523 on adjacent latitudes are fixed to one end of the same clamping assembly 53. The compression spring 523 is sleeved on the outer wall of the positioning rod 521. Through the positioning rod 521, it is convenient to improve the stability of the sliding of the plurality of clamping assemblies 53 and the bottom of the bracket 2. Through the elasticity of the compression spring 523, it is convenient to elastically press the clamping assembly 53 so that the clamping assembly 53 can elastically press the substrate.

[0037] Specifically, the clamping assembly 53 includes: a pressing sheet 531, multiple chamfered edges 532 and multiple round edges 533. The multiple pressing sheets 531 are of different lengths. The pressing sheet 531 is fixedly connected to the bottom ends of multiple positioning rods 521 and compression springs 523 on the same latitude. The lower surface of the pressing sheet 531 is a smooth structure, so that the pressing sheet 531 can only squeeze the substrate and does not affect the movement of the substrate on the glue machine conveyor belt 1. The multiple chamfered edges 532 are respectively opened at the bottom of both ends of the pressing sheet 531, so that the substrate can quickly move to the bottom of the pressing sheet 531. The multiple round edges 533 are respectively opened at both ends of the pressing sheet 531. Through the round edges 533, the ends of the pressing sheet 531 will not scratch the substrate, and the pressing sheet 531 can ensure that the substrate under the bottom of the base 3 is subjected to a pressure from large to small, which can effectively prevent the substrate from bouncing and moving during glue rolling, and improve the glue rolling quality of the substrate on the glue rolling machine.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 protection scope of the present invention.

Claims

1. A base pressing assembly for a rubber rolling machine, comprising: A glue machine conveyor belt (1), wherein the outer wall support of the glue machine conveyor belt (1) is provided with a bracket (2); The invention is characterized in that: a base (3) is sleeved on the top of the bracket (2); a bolt mechanism (4) is arranged on the top of the base (3); the bolt mechanism (4) is used for the base (3) to slide vertically with the top of the bracket (2); a spring mechanism (5) is arranged on the bottom of the base (3); the spring mechanism (5) comprises: A fixing plate (51), wherein the fixing plate (51) is fixed to the bottom of the inner wall of the base (3); A plurality of positioning components (52), wherein the plurality of positioning components (52) are equidistantly arranged on both sides of the fixing plate (51); A plurality of pressing assemblies (53) are arranged at the same level and at equal distances below the base (3); the positioning assembly (52) is used for the pressing assemblies (53) to elastically press the substrate.

2. A rubber rolling machine substrate pressing assembly according to claim 1, characterized in that: The spring mechanism (5) is arranged above the glue machine conveyor belt (1) at a certain distance, and a glue rolling mechanism (6) is arranged at one end of the glue machine conveyor belt (1).

3. A rubber rolling machine substrate pressing assembly according to claim 2, characterized in that: The bolt mechanism (4) comprises: A positioning bolt (41), wherein the positioning bolt (41) is threadedly connected to the middle portion of the base (3), and the positioning bolt (41) is used to vertically lift the base (3) on the outer wall of the bracket (2); A rotating block (42) is fixed to the bottom end of the positioning bolt (41).

4. A rubber rolling machine substrate pressing assembly according to claim 3, characterized in that: The rotating block (42) is rotatably connected to the top of the bracket (2), and the bottom of the positioning bolt (41) is rotatably connected to the top of the bracket (2).

5. The rubber rolling machine substrate pressing assembly according to claim 3, characterized in that: The positioning assembly (52) comprises: A positioning rod (521), wherein the positioning rod (521) is slidably interlaced and connected with the side of the fixing plate (51) in a vertical state; Positioning grooves (522), a plurality of the positioning grooves (522) are equidistantly arranged on both sides of the inner wall of the bracket (2); A compression spring (523), the top end of which is fixedly connected to the lower surface of the fixing plate (51), and the bottom ends of a plurality of compression springs (523) on adjacent latitude lines are fixed to one end of the same clamping assembly (53).

6. A rubber rolling machine substrate pressing assembly according to claim 5, characterized in that: The positioning rod (521) is slidably connected with the inner cavity of the positioning groove (522), and the compression spring (523) is sleeved on the outer wall of the positioning rod (521).

7. The rubber rolling machine substrate pressing assembly according to claim 5, characterized in that: The pressing assembly (53) comprises: A pressing plate (531), wherein the pressing plate (531) is fixedly connected to a plurality of positioning rods (521) and the bottom ends of the compression springs (523) on the same latitude line; A plurality of chamfered edges (532), wherein the plurality of chamfered edges (532) are respectively disposed at the bottom of both ends of the pressing sheet (531); A plurality of round edges (533), wherein the plurality of round edges (533) are respectively arranged at two ends of the pressing sheet (531).

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