Encoder idle wheel counterweight assembly for carrier tape receiving

Abstract

The utility model discloses and provides an encoder idle pulley counterweight assembly for carrier tape receiving, which comprises a fixed plate, a connecting plate is fixedly mounted on one side of the fixed plate, a receiving idle pulley is arranged on one side of the connecting plate, a carrier tape is movably mounted on the outer surface of the receiving idle pulley, a first counterweight is arranged at one end of the carrier tape, and a second counterweight is arranged at the other end of the carrier tape. A screw hole is formed in the bottom end of the first balance weight piece, a screw rod is movably installed in the inner wall of the screw hole, one end of the screw rod is connected with a second balance weight piece, and by means of the reduction of the size of the balance weight block and the design of the threaded hole, the balance weight blocks with different weights can be replaced more easily and rapidly. A user does not need to carry out complex disassembly and assembly operation, and only needs to select the proper second balance weight part and fix the second balance weight part to the first balance weight part through threaded connection. Therefore, not only is the operation difficulty reduced, but also the working efficiency is improved, and the adjustable counterweight system greatly improves the flexibility and adaptability of counterweight.

Description

Technical Field

[0001] The utility model relates to the technical field of encoder idler wheel counterweight groups, in particular to an encoder idler wheel counterweight component for carrier belt receiving. Background Art

[0002] In current industrial production, the idler wheel for receiving material is an important component of the carrier tape transmission system, and it plays a key guiding and supporting role. However, there is a problem with the existing idler wheel design for receiving material, that is, the counterweight block is not adjustable. This fixed counterweight design results in the inability to flexibly adjust the tension generated by the counterweight block on the carrier tape when facing different types of carrier tapes.

[0003] Since different types of carrier tapes have different materials, thicknesses, weights and other characteristics, their sensitivity and adaptability to tension are different. When the tension applied by the counterweight to the carrier tape is too large or too small, the carrier tape may be slightly deformed. This deformation not only affects the accuracy and stability of the carrier tape transmission, but may also cause more serious production problems, such as carrier tape breakage, deviation, etc. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the present invention is to provide an encoder idler wheel counterweight assembly for carrier tape collection, which solves the problems raised in the above background.

[0006] (II) Technical solution

[0007] An encoder idler counterweight assembly for carrier tape material collection comprises a fixed plate, a connecting plate is fixedly mounted on one side of the fixed plate, and a material collection idler is arranged on one side of the connecting plate, a carrier tape is movably mounted on the outer surface of the material collection idler, and a first counterweight is arranged at one end of the carrier tape, a screw hole is opened at the bottom end of the first counterweight, and a screw rod is movably mounted in the inner wall of the screw hole, and a second counterweight is connected to one end of the screw rod.

[0008] Preferably, the first counterweight is connected to the carrier belt by the cooperation of nuts and bolts, and the connection mode of nuts and bolts is easy to disassemble and reinstall, which makes the operation simple and convenient when the counterweight needs to be replaced or adjusted. At the same time, this connection mode is also convenient for inspection and maintenance of the connection parts to ensure the normal operation of the counterweight assembly, and this connection mode can ensure that the connection between the first counterweight and the carrier belt is firm and reliable, and not easy to loosen or fall off.

[0009] Preferably, both sides of the top of the connecting plate are provided with limit bearings, and the outer surface of the limit bearings abuts against the outer surface of the carrier tape. The setting of the limit bearings can ensure that the carrier tape maintains the correct path and direction during the transmission process, and prevents it from deviating from the predetermined track. The abutment between the outer surface of the bearing and the outer surface of the carrier tape can effectively limit the lateral movement of the carrier tape, thereby ensuring the stability and accuracy of the transmission.

[0010] Preferably, rotating wheels are provided on both sides of the bottom end of the connecting plate, and the outer surface of the rotating wheels fits with the outer surface of the carrier tape. The provision of the rotating wheels can provide additional support for the carrier tape and ensure that it is transported along a predetermined path. The outer surface of the rotating wheels fits with the outer surface of the carrier tape, which can effectively guide the movement direction of the carrier tape and prevent it from being deflected or twisted.

[0011] Preferably, the outer surface of the fixing plate is provided with a plurality of screw grooves, and the design of the screw grooves enables the fixing plate to be firmly connected to other components or structures through fasteners such as bolts. This connection method is simple and reliable, and can ensure the stability of the entire counterweight assembly and prevent loosening or displacement during operation. The screw grooves are usually designed to be multiple, so that different positions can be selected for installation according to actual needs, which increases the flexibility of installation.

[0012] Preferably, both sides of the outer surface of the first counterweight are provided with a slide groove, and a sliding block is movably mounted on the inner wall of the slide groove, and one end of the sliding block is connected to a connecting rod, one end of the connecting rod is made of a magnet, and the combined design of the slide groove, the sliding block and the connecting rod allows the weight distribution of the first counterweight to be flexibly adjusted. By sliding the position of the sliding block in the slide groove, the distance between the center of gravity of the sliding block and the counterweight can be changed, thereby achieving fine adjustment of the counterweight force.

[0013] Preferably, the top ends of the connecting plates are all arc-shaped, which reduces the risk of scratches and improves safety.

[0014] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0015] 1. The utility model reduces the volume of the counterweight block and designs the threaded hole, making it easier and faster to replace counterweight blocks of different weights. Users do not need to perform complicated disassembly and assembly operations, but only need to select a suitable second counterweight and fix it on the first counterweight through threaded connection. This not only reduces the difficulty of operation, but also improves work efficiency. In addition, this adjustable counterweight system greatly improves the flexibility and adaptability of the counterweight.

[0016] 2. The utility model can effectively limit the lateral movement of the carrier belt through the abutment between the outer surface of the bearing and the outer surface of the carrier belt, thereby ensuring the stability and accuracy of the transmission. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0019] Figure 3 This is a schematic diagram of the third three-dimensional structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0021] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0022] In the figure: 1. fixed plate; 2. connecting plate; 3. material receiving idler wheel; 4. carrier belt; 5. limit bearing; 6. rotating wheel; 7. screw groove; 8. first counterweight; 9. second counterweight; 911. screw rod; 912. screw hole; 811. nut; 812. bolt; 813. slide groove; 814. sliding block. DETAILED DESCRIPTION

[0023] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] An encoder idler counterweight assembly for carrier tape material collection includes a fixed plate 1, a connecting plate 2 is fixedly mounted on one side of the fixed plate 1, and a material collection idler 3 is arranged on one side of the connecting plate 2, a carrier tape 4 is movably mounted on the outer surface of the material collection idler 3, and a first counterweight 8 is arranged at one end of the carrier tape 4, a screw hole 912 is opened at the bottom end of the first counterweight 8, and a screw rod 911 is movably mounted in the inner wall of the screw hole 912, and one end of the screw rod 911 is connected to a second counterweight 9.

[0026] Furthermore, the first counterweight 8 is connected to the carrier belt 4 by the cooperation of the nut 811 and the bolt 812. The connection between the nut 811 and the bolt 812 is easy to disassemble and reinstall, which makes the operation simple and convenient when the counterweight needs to be replaced or adjusted. At the same time, this connection method is also convenient for checking and maintaining the connection parts to ensure the normal operation of the counterweight assembly, and this connection method can ensure that the connection between the first counterweight 8 and the carrier belt 4 is firm and reliable, and is not easy to loosen or fall off.

[0027] Furthermore, both sides of the top of the connecting plate 2 are provided with limit bearings 5, and the outer surface of the limit bearings 5 ​​abuts against the outer surface of the carrier 4. The setting of the limit bearings 5 ​​can ensure that the carrier 4 maintains the correct path and direction during the transmission process, and prevents it from deviating from the predetermined track. Through the abutment between the outer surface of the bearing and the outer surface of the carrier 4, the lateral movement of the carrier 4 can be effectively limited, thereby ensuring the stability and accuracy of the transmission.

[0028] Furthermore, rotating wheels 6 are provided on both sides of the bottom end of the connecting plate 2, and the outer surface of the rotating wheel 6 fits with the outer surface of the carrier belt 4. The provision of the rotating wheel 6 can provide additional support for the carrier belt and ensure that it is transported along a predetermined path. The outer surface of the rotating wheel 6 fits with the outer surface of the carrier belt 4, which can effectively guide the movement direction of the carrier belt and prevent it from being deflected or twisted.

[0029] Furthermore, the outer surface of the fixing plate 1 is provided with a plurality of screw grooves 7, and the design of the screw grooves 7 enables the fixing plate 1 to be firmly connected to other components or structures through fasteners such as bolts. This connection method is simple and reliable, and can ensure the stability of the entire counterweight assembly, and prevent loosening or displacement during operation. The screw grooves 7 are usually designed to be multiple, so that different positions can be selected for installation according to actual needs, which increases the flexibility of installation.

[0030] Furthermore, both sides of the outer surface of the first counterweight 8 are provided with a slide groove 813, and a sliding block 814 is movably installed on the inner wall of the slide groove 813, and one end of the sliding block 814 is connected to a connecting rod 815, one end of which is made of a magnet. The combined design of the slide groove 813, the sliding block 814 and the connecting rod 815 allows the weight distribution of the first counterweight 8 to be flexibly adjusted. By sliding the sliding block 814 in the slide groove 813, the distance between the center of gravity of the sliding block 814 and the counterweight can be changed, thereby achieving fine adjustment of the counterweight force.

[0031] Furthermore, the top ends of the connecting plates 2 are all in an arc shape, which reduces the risk of scratches and improves safety.

[0032] Working principle: First, the outer surface of the receiving idler wheel 3 is movably mounted with a carrier belt 4, which is the main working part of the entire transmission system. In order to meet the needs of different types of carrier belts, the component is designed with an adjustable counterweight system. In the initial state, the first counterweight 8 is installed at one end of the carrier belt 4, and its weight provides the necessary tension for the carrier belt. The bottom of the first counterweight 8 is designed with a screw hole 912, which is a key part of the entire adjustable counterweight system. When it is necessary to adapt to different types of carrier belts, the counterweight can be adjusted through the screw hole 912. Specifically, the screw rod 911 is screwed into the screw hole 912, and the other end of the screw rod 911 is connected to the second counterweight 9. By rotating the screw rod 911, the distance between the second counterweight 9 and the first counterweight 8 can be easily increased or decreased, thereby changing the total weight of the entire counterweight system. Since the volume of the counterweight block is reduced and the threaded hole is designed, it becomes simple and quick to replace the counterweight blocks of different weights. When it is necessary to adapt to different types of carrier tapes, it is only necessary to select a second counterweight 9 of appropriate weight according to the needs and fix it on the first counterweight 8 through threaded connection. This design makes the counterweight system more flexible, can quickly adapt to the needs of different carrier tape products, and realize fast and accurate counterweight adjustment.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An encoder idler wheel counterweight assembly for a carrier tape receiving device, comprising a fixing plate (1), characterized in that: A connecting plate (2) is fixedly mounted on one side of the fixed plate (1), and a material receiving idle wheel (3) is arranged on one side of the connecting plate (2); a carrier belt (4) is movably mounted on the outer surface of the material receiving idle wheel (3), and a first counterweight (8) is arranged at one end of the carrier belt (4); a screw hole (912) is provided at the bottom end of the first counterweight (8), and a screw rod (911) is movably mounted in the inner wall of the screw hole (912); and one end of the screw rod (911) is connected to a second counterweight (9).

2. The encoder idler wheel counterweight assembly for carrier tape collection according to claim 1, characterized in that: The first counterweight (8) and the carrier belt (4) are connected by means of a nut (811) and a bolt (812).

3. The encoder idler wheel counterweight assembly for carrier tape collection according to claim 1, characterized in that: Limit bearings (5) are arranged on both sides of the top end of the connecting plate (2), and the outer surface of the limit bearing (5) is in contact with the outer surface of the carrier belt (4).

4. The encoder idler wheel counterweight assembly for carrier tape collection according to claim 1, characterized in that: Rotating wheels (6) are provided on both sides of the bottom end of the connecting plate (2), and the outer surface of the rotating wheel (6) is in contact with the outer surface of the carrier belt (4).

5. The encoder idler wheel counterweight assembly for carrier tape collection according to claim 1, characterized in that: The outer surface of the fixing plate (1) is provided with a plurality of groups of screw grooves (7).

6. The encoder idler wheel counterweight assembly for carrier tape collection according to claim 1, characterized in that: Slide grooves (813) are provided on both sides of the outer surface of the first counterweight (8), and a sliding block (814) is movably installed on the inner wall of the slide groove (813), and one end of the sliding block (814) is connected to a connecting rod (815), and one end of the connecting rod (815) is made of magnet material.

7. The encoder idler wheel counterweight assembly for carrier tape collection according to claim 1, characterized in that: The top ends of the connecting plates (2) are all in an arc shape.

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