Wire feeding plate rack of rubber coating machine

Abstract

The utility model relates to the technical field of rubber coating machines, in particular to a rubber coating machine wire feeding disc rack which comprises a base, connecting supports are symmetrically arranged on the two sides of the top of the base, adjusting assemblies are symmetrically arranged at the two ends of an inner cavity of the base, and a wire feeding rotating roller is arranged between the two connecting supports. The two ends of the wire feeding rotating roller are symmetrically and fixedly connected with wire blocking discs, a wire feeding rotating shaft with the two ends extending out of the wire blocking discs penetrates through the center of the wire feeding rotating roller and is fixedly connected with the center of the wire feeding rotating roller, connecting supporting blocks are symmetrically hinged to the tops of the two connecting supports, and connecting assemblies are arranged between the connecting supports and the connecting supporting blocks; compared with the prior art, the whole structure is flexible, the wire feeding rollers can be disassembled, assembled and replaced, convenience is provided for later maintenance, the adjusting capacity is good, the wire feeding rollers with different lengths can be installed in a matched mode, and the application range of the wire feeding rollers is greatly widened.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber coating machines, and specifically relates to a wire feeding disc frame of a rubber coating machine. Background Technique

[0002] A rubber coating machine is a mechanical device used to wrap rubber materials on the surface of workpieces, and is widely used in multiple industries, such as electronics, electrical appliances, automotive parts, hardware, and medical devices. It evenly wraps the rubber material on the surface of the workpiece through methods such as heating and pressurization to achieve functions such as waterproofing, dustproofing, insulation, and fixing. Using a rubber coating machine has the advantages of high efficiency, precision, material saving, and quality improvement. Automated operation can improve production efficiency, ensure uniform distribution of the rubber material, reduce material waste, and effectively improve the waterproof, dustproof, and insulation performance of products. Common types of rubber coating machines include desktop type, automatic type, and multi-functional type, etc. Select a suitable device according to production requirements and process requirements.

[0003] The wire feeding disc frame is an important component in a rubber coating machine. Although the traditional wire feeding disc frame has the ability to feed wire, it still has some deficiencies. For example, its overall structure is relatively fixed, so it is not only difficult to disassemble and replace the wire feeding roller, which causes inconvenience to later maintenance, but also its adjustment ability is poor. Therefore, it is difficult to adapt and install wire feeding rollers of different lengths, which will greatly reduce its scope of application. Therefore, a wire feeding disc frame of a rubber coating machine is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a wire feeding disc frame of a rubber coating machine, whose overall structure is relatively flexible. Therefore, it can not only disassemble and replace the wire feeding roller, thus providing convenience for later maintenance, but also has better adjustment ability. Therefore, it can adapt and install wire feeding rollers of different lengths, thus greatly improving its scope of application, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A wire feeding disc frame of a rubber coating machine includes a base. On both sides of the top of the base, connecting brackets are symmetrically arranged. At both ends of the inner cavity of the base, adjusting components are symmetrically arranged. Between the two connecting brackets, a wire feeding roller is arranged. At both ends of the wire feeding roller, retaining wire discs are symmetrically and fixedly connected. At the center of the wire feeding roller, a wire feeding rotating shaft that penetrates and is fixedly connected with both ends extending outside the retaining wire discs is arranged. On the top of the two connecting brackets, connecting support blocks are symmetrically hinged. Between the connecting bracket and the connecting support block, a connecting component is arranged.

[0007] Preferably, the adjusting assembly includes an adjusting groove formed in the inner cavity of the base. An adjusting screw rod is arranged in the inner cavity of the adjusting groove. Both ends of the adjusting screw rod are rotatably connected to the inner side walls of the adjusting groove. An adjusting crank is arranged on one side of the base.

[0008] Preferably, one end of the adjusting crank penetrates through the side wall of the base and extends to the adjusting groove, and this end is fixedly connected to one end of the adjusting screw rod adjacent thereto. An adjusting screw block penetrates through and is threadedly connected to the adjusting screw rod. The top end of the adjusting screw block penetrates through the top wall of the base and is fixedly connected to the center of the bottom of the connecting bracket.

[0009] Preferably, the connecting assembly includes semi-circular connecting grooves symmetrically formed in the center of the top of the connecting bracket and the center of the bottom of the connecting block and matching the specifications of the wire feeding rotating shaft. A rotating seat is arranged in the connecting groove. Positioning blocks are symmetrically arranged on both sides of the top of the connecting bracket. Positioning grooves are symmetrically formed on both sides of the bottom of the connecting block.

[0010] Preferably, a first connecting plate with the same height is fixedly connected to the bottom of the front wall of the connecting block. A second connecting plate with the same height is fixedly connected to the top of the front wall of the connecting bracket. A connecting bolt penetrates through the center of the first connecting plate. A connecting screw hole corresponding to the position of the connecting bolt and matching the specifications is formed in the center of the second connecting plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, the wire feeding roller can be installed and supported by the wire feeding rotating shaft through the arranged connecting bracket and connecting block. The positions of the two connecting brackets can be adjusted through the arranged adjusting assembly, that is, the distance between the two connecting brackets is adjusted to adapt to the installation of wire feeding rollers with different lengths, thereby greatly improving its applicable range. The arranged wire feeding roller can unwind the wire by cooperating with the rotation of the wire feeding rotating shaft. The arranged wire blocking disc can limit the wound wire. The arranged connecting assembly can install the wire feeding roller to the connecting bracket and the connecting block through the wire feeding rotating shaft to rotate and support it, and can disassemble and replace the wire feeding roller, thus facilitating later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the front view of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the present utility model;

[0015] Figure 3 is the side view of the present utility model;

[0016] Figure 4 Side structure schematic diagram of the connection component of the present utility model.

[0017] In the figure: 1, base; 2, connection bracket; 3, adjustment component; 301, adjustment groove; 302, adjustment screw; 303, adjustment crank; 304, adjustment screw block; 4, wire feeding roller; 5, wire blocking disc; 6, wire feeding rotating shaft; 7, connection support block; 8, connection component; 801, connection groove; 802, rotating seat; 803, positioning block; 804, positioning slot; 805, first connection plate; 806, second connection plate; 807, connection bolt; 808, connection screw hole. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as limiting the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0020] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without otherwise stating, the above words have no special meaning. Therefore, it should not be construed as limiting the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0022] A wire feeding disc frame of a rubber coating machine, including a base 1. Connection brackets 2 are symmetrically arranged on both sides of the top of the base 1. Adjustment components 3 are symmetrically arranged at both ends of the inner cavity of the base 1. A wire feeding roller 4 is arranged between the two connection brackets 2. Wire blocking discs 5 are symmetrically and fixedly connected to both ends of the wire feeding roller 4. A wire feeding rotating shaft 6 that penetrates and is fixedly connected to the center of the wire feeding roller 4 and extends to the outside of the wire blocking discs 5 at both ends. Connection support blocks 7 are symmetrically hinged to the tops of the two connection brackets 2. A connection component 8 is arranged between the connection bracket 2 and the connection support block 7.

[0023] The adjusting assembly 3 includes an adjusting groove 301 formed in the inner cavity of the base 1. An adjusting screw 302 is arranged in the inner cavity of the adjusting groove 301. Both ends of the adjusting screw 302 are rotatably connected to the inner side walls of the adjusting groove 301. One side of the base 1 is provided with an adjusting crank 303. One end of the adjusting crank 303 penetrates through the side wall of the base 1 and extends to the adjusting groove 301, and this end is fixedly connected to the adjacent end of the adjusting screw 302. An adjusting nut 304 penetrates through and is threadedly connected to the adjusting screw 302. The top end of the adjusting nut 304 penetrates through the top wall of the base 1 and is fixedly connected to the center of the bottom of the connecting bracket 2. The adjusting assembly 3 can adjust the positions of the two connecting brackets 2, that is, adaptively install the wire feeding rollers 4 of different lengths by adjusting the distance between the two connecting brackets 2, thereby greatly improving its application range; The connecting assembly 8 includes semi-circular connecting grooves 801 symmetrically formed at the center of the top of the connecting bracket 2 and the center of the bottom of the connecting block 7 and matching the specifications of the wire feeding rotating shaft 6. A rotating seat 802 is arranged in the connecting groove 801. Positioning blocks 803 are symmetrically arranged on both sides of the top of the connecting bracket 2. Positioning slots 804 are symmetrically formed on both sides of the bottom of the connecting block 7. The bottom of the front wall of the connecting block 7 is fixedly connected with first connecting plates 805 with the same height. The top of the front wall of the connecting bracket 2 is fixedly connected with second connecting plates 806 with the same height. A connecting bolt 807 penetrates through the center of the first connecting plate 805. A connecting screw hole 808 corresponding to the position of the connecting bolt 807 and matching the specifications is formed in the center of the second connecting plate 806. The connecting assembly 8 can install the wire feeding roller 4 to the connecting bracket 2 and the connecting block 7 through the wire feeding rotating shaft 6 for rotational support, and can disassemble and replace the wire feeding roller 4, thereby facilitating later maintenance.

[0024] Workflow: The connecting bracket 2 and the connecting support block 7 can support the wire feeding roller 4 through the wire feeding rotating shaft 6. The adjusting assembly 3 can adjust the positions of the two connecting brackets 2, that is, by adjusting the distance between the two connecting brackets 2 to adapt to the installation of wire feeding rollers 4 of different lengths, thereby greatly improving its applicable range. During adjustment, by manually rotating the adjusting crank 303, the adjusting crank 303 drives the adjusting screw 302 to rotate. The rotation of the adjusting screw 302 drives the adjusting nut block 304 to move in the adjusting groove 301, thereby driving the connecting bracket 2 thereon to displace through the movement of the adjusting nut block 304. Stop shaking when the connecting bracket 2 is adjusted to the appropriate position. The wire feeding roller 4 can unwind the wire in cooperation with the rotation of the wire feeding rotating shaft 6, while the wire blocking disc 5 can limit the wound wire. The connecting assembly 8 can install the wire feeding roller 4 through the wire feeding rotating shaft 6 into the connecting bracket 2 and the connecting support block 7 to support its rotation, and can disassemble and replace the wire feeding roller 4, thus facilitating later maintenance. When installing the wire feeding roller 4, first place the wire feeding rotating shaft 6 at the end of the wire feeding roller 4 into the connecting groove 801 opened at the top of the connecting bracket 2, and then rotate the connecting support block 7 until its bottom fits against the top of the connecting bracket 2. At this time, the positioning block 803 is inserted into the positioning slot 804 for positioning and clamping, providing a certain connection strength between the connecting bracket 2 and the connecting support block 7. At the same time, the first connecting plate 805 and the second connecting plate 806 are mutually attached. Finally, just screw the connecting bolt 807 on the first connecting plate 805 into the connecting screw hole 808 on the second connecting plate 806. The disassembly is the same in principle. The setting of the rotating seat 802 enables the wire feeding roller 4 to rotate normally in the rotating seat 802 through the wire feeding rotating shaft 6.

[0025] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire feeding spool rack for a rubber coating machine, comprising a base (1), characterized in that: On both sides of the top of the base (1), connecting brackets (2) are symmetrically arranged. At both ends of the inner cavity of the base (1), adjusting components (3) are symmetrically arranged. Between the two connecting brackets (2), a wire feeding roller (4) is arranged. At both ends of the wire feeding roller (4), wire blocking discs (5) are symmetrically and fixedly connected. At the center of the wire feeding roller (4), a wire feeding rotating shaft (6) is penetrated and fixedly connected, with both ends extending outside the wire blocking discs (5). At the top of the two connecting brackets (2), connecting support blocks (7) are symmetrically hinged. Between the connecting bracket (2) and the connecting support block (7), a connecting component (8) is arranged.

2. The wire feeding spool rack of a rubber coating machine according to claim 1, wherein: The adjusting component (3) includes an adjusting groove (301) opened in the inner cavity of the base (1). Inside the adjusting groove (301), an adjusting screw rod (302) is arranged. Both ends of the adjusting screw rod (302) are rotatably connected to the inner side walls of the adjusting groove (301). On one side of the base (1), an adjusting crank (303) is arranged.

3. The wire feeding spool rack of a rubber coating machine according to claim 2, characterized in that: One end of the adjusting crank (303) penetrates the side wall of the base (1) and extends to the adjusting groove (301), and this end is fixedly connected to the adjacent end of the adjusting screw rod (302). An adjusting screw block (304) is penetrated and threadedly connected to the adjusting screw rod (302). The top end of the adjusting screw block (304) penetrates the top wall of the base (1) and is fixedly connected to the center of the bottom of the connecting bracket (2).

4. The wire-feeding spool rack of an encapsulation machine according to claim 1, characterized in that: The connecting component (8) includes semi-circular connecting grooves (801) symmetrically opened at the center of the top of the connecting bracket (2) and the center of the bottom of the connecting support block (7) and matching the specification of the wire feeding rotating shaft (6). Inside the connecting groove (801), a rotating seat (802) is arranged. On both sides of the top of the connecting bracket (2), positioning blocks (803) are symmetrically arranged. On both sides of the bottom of the connecting support block (7), positioning grooves (804) are symmetrically opened.

5. The wire feeding spool rack of a rubber coating machine according to claim 4, characterized in that: At the bottom of the front wall of the connecting support block (7), a first connecting plate (805) with the same height is fixedly connected. At the top of the front wall of the connecting bracket (2), a second connecting plate (806) with the same height is fixedly connected. A connecting bolt (807) penetrates the center of the first connecting plate (805). At the center of the second connecting plate (806), a connecting screw hole (808) corresponding to the position of the connecting bolt (807) and matching the specification is opened.

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