Automatic assembling machine for yarn clamping plate connector

Abstract

The utility model discloses an automatic assembling machine for yarn clamping plate connectors, and relates to the technical field of machining of parts of knitting machinery. Comprising a machine body, the top of the machine body is provided with a rotating disc, a yarn clamping plate cover feeding assembly, a yarn clamping plate feeding assembly, a pressing assembly and a discharging assembly, through the arrangement of the yarn clamping plate cover feeding assembly and the yarn clamping plate feeding assembly, when a yarn clamping plate cover is fed, a yarn clamping plate body is also fed, the feeding efficiency is greatly guaranteed, two clamp grooves are formed in each station, the pressing assembly can complete the assembling operation of two yarn clamping plate connectors each time, feeding and discharging are conducted through a rotary disc, the occupied space of the equipment is small, and the assembling efficiency is greatly improved. According to the automatic assembling machine, the space is saved, the automation degree is high, the product quality has high repeatability and consistency, the reject ratio can be greatly reduced, the rhythm of automatic assembling production is very short, the high production rate can be achieved, meanwhile, the machine can continuously operate, and the manufacturing cost can be greatly reduced under the condition of mass production.

Description

Technical Field

[0001] This utility model relates to the field of knitting machinery parts processing technology, specifically an automatic assembly machine for yarn clamping plate coupling parts. Background Technology

[0002] Yarn clamping plates are important components in knitting machinery and looms. In knitting machinery, they are used to hold the yarn, ensuring its stability during weaving and preventing loosening or breakage, thus guaranteeing fabric quality and production efficiency. In looms, the function of the yarn clamping plate is similar, primarily used to fix and guide the yarn, ensuring its proper movement within the loom. A yarn clamping plate consists of a clamping plate cover and a clamping plate. During manufacturing, the cover and plate must be clamped together. However, existing manufacturing methods for yarn clamping plates have the following shortcomings:

[0003] In the existing technology, the assembly method of existing yarn-clamping board components on the market is mostly manual loading and unloading, positioning by jigs and then pressing, which is inefficient, consumes a lot of manpower, has a high product defect rate, and has unsatisfactory performance. Utility Model Content

[0004] This utility model provides an automatic assembly machine for yarn-padded plate joints to solve the problems in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automatic assembly machine for yarn clamping plate joints, comprising a machine body, wherein a turntable is provided on the top of the machine body and a yarn clamping plate cover feeding assembly, a yarn clamping plate feeding assembly, a pressing assembly, and a discharging assembly located on the outer side of the turntable;

[0006] The top of the turntable is provided with several workstations, each of which includes at least two clamping slots for placing the yarn clamping plate assembly. The yarn clamping plate assembly includes a yarn clamping plate cover and a yarn clamping plate body.

[0007] The yarn clamping plate cover feeding assembly includes a translation cylinder, a lifting cylinder disposed on the output end of the translation cylinder, and a gripper cylinder disposed on the output end of the lifting cylinder, for feeding the yarn clamping plate cover;

[0008] The yarn clamping plate feeding assembly includes a second translation cylinder, a second lifting cylinder disposed on the output end of the second translation cylinder, and a second gripper cylinder disposed on the output end of the second lifting cylinder, for feeding the yarn clamping plate body;

[0009] The clamping assembly is used to clamp the yarn clamping plate body and the yarn clamping plate cover together;

[0010] The feeding assembly is used for feeding the clamping plate assembly after pressing.

[0011] Furthermore, the yarn clamping plate cover feeding assembly also includes a profile, a misalignment cylinder, and a direct vibration feeder. The profile is fixedly installed on the top of the machine body. A guide rail plate is provided on one side of the profile, and a sliding plate is movably installed on one side of the guide rail plate. The translation cylinder is installed at one end of the guide rail plate, and the output end of the translation cylinder is connected to one side of the sliding plate.

[0012] Furthermore, the lifting cylinder is located on the top of the sliding plate, the direct vibration feeder is located on the top of the machine body and there are two direct vibration feeders, the top of the direct vibration feeder is provided with a material channel, the misalignment cylinder is located on the top of the machine body, the output end of the misalignment cylinder is provided with a feeding seat, and the feeding seat is located on one side of the material channel.

[0013] Furthermore, the yarn clamping plate feeding assembly also includes a profile two, a misalignment cylinder two, and a direct vibration feeder two. The profile two is fixedly installed on the top of the machine body. A guide rail plate two is provided on one side of the profile two. A sliding plate two is movably installed on one side of the guide rail plate two. The translation cylinder two is installed at one end of the guide rail plate two. The output end of the translation cylinder two is connected to one side of the sliding plate two.

[0014] Furthermore, the second lifting cylinder is located on the top of the second sliding plate, the second direct vibration feeder is located on the top of the machine body and there are two direct vibration feeders, the top of the second direct vibration feeder is provided with a material channel, the second misalignment cylinder is located on the top of the machine body, the output end of the second misalignment cylinder is provided with a feeding seat, and the feeding seat is located on one side of the material channel.

[0015] Furthermore, the clamping assembly includes a profile three fixedly installed on the top of the machine body, and the top of the profile three is provided with no less than two clamping cylinders, and the output end of the clamping cylinder is provided with a clamping head.

[0016] Furthermore, the feeding assembly includes a profile four and a feeding channel. The profile four is fixedly installed on the top of the machine body. A guide rail plate three is provided on one side of the profile four. A sliding plate three is movably installed on one side of the guide rail plate three. A translation cylinder three with its output end connected to one side of the sliding plate three is provided at one end of the guide rail plate three.

[0017] Furthermore, a lifting cylinder is provided on the top of the sliding plate three, and at least two gripper cylinders are provided at the output end of the lifting cylinder three. The material feeding channel is located on the top of the machine body and on one side of the profile four.

[0018] Furthermore, a servo motor for driving the turntable is provided on the top of the machine body, and several fan holes are provided on one side of the machine body.

[0019] Furthermore, the interior of the machine body is equipped with a partition, and the bottom of the machine body is equipped with several casters and adjustable feet located on one side of the casters.

[0020] Compared with the prior art, this utility model provides an automatic assembly machine for yarn clamping plate joints, which has the following beneficial effects:

[0021] This automatic assembly machine for yarn clamping plate components features a yarn clamping plate cover feeding assembly and a yarn clamping plate feeding assembly. This ensures that the yarn clamping plate body is fed simultaneously with the cover, significantly improving feeding efficiency. Each station has two clamping slots, allowing the clamping assembly to complete the assembly of two yarn clamping plate components at a time. Using a turntable for loading and unloading, the machine occupies little space, saving space. It boasts a high degree of automation, and the product quality exhibits high repeatability and consistency, significantly reducing the defect rate. The automated assembly production cycle is very short, achieving high productivity. Furthermore, the machine can operate continuously, greatly reducing manufacturing costs under mass production conditions. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the partition structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the yarn clamping plate cover feeding assembly of this utility model;

[0025] Figure 4 This is a schematic diagram of the yarn clamping plate feeding assembly of this utility model;

[0026] Figure 5 This is a schematic diagram of the clamping component structure of this utility model;

[0027] Figure 6 This is a schematic diagram of the feeding assembly structure of this utility model;

[0028] Figure 7 This is a schematic diagram of the yarn clamping plate assembly structure of this utility model;

[0029] Figure 8 This is a schematic diagram showing the separated state of the yarn clamping plate cover and the yarn clamping plate body of this utility model.

[0030] Figure 9 This is a schematic diagram of the turntable structure of this utility model.

[0031] In the diagram: 1. Machine body; 101. Partition plate; 102. Fan hole; 103. Casters; 104. Adjustable feet; 11. Yarn clamping plate cover feeding assembly; 111. Profile 1; 112. Guide rail plate 1; 113. Sliding plate 1; 114. Translation cylinder 1; 115. Lifting cylinder 1; 116. Gripper cylinder 1; 117. Misalignment cylinder 1; 1171. Feeding seat 1; 118. Vertical vibrating feeder 1; 119. Material channel 1; 12. Yarn clamping plate feeding assembly; 121. Profile 2; 122. Guide rail plate 2; 123. Sliding plate 2; 124. Translation cylinder 2; 125. Lifting cylinder 2; 126. 127. Gripper cylinder II; 1271. Offset cylinder II; 1271. Loading seat II; 128. Direct vibration feeder II; 129. Material channel II; 13. Pressing assembly; 131. Profile III; 132. Pressing cylinder; 133. Pressing head; 14. Unloading assembly; 141. Profile IV; 142. Guide rail plate III; 143. Sliding plate III; 144. Translation cylinder III; 145. Lifting cylinder III; 146. Gripper cylinder III; 147. Unloading channel; 15. Turntable; 16. Servo motor; 17. Workstation; 171. Fixture slot; 18. Yarn clamping plate assembly; 181. Yarn clamping plate cover; 182. Yarn clamping plate body. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-9 This utility model discloses an automatic assembly machine for yarn clamping plate joints, including a machine body 1. The top of the machine body 1 is provided with a turntable 15 and a yarn clamping plate cover 181 feeding assembly 11, a yarn clamping plate feeding assembly 12, a pressing assembly 13 and a discharging assembly 14 located on the outer side of the turntable 15.

[0034] The top of the turntable 15 is provided with several workstations 17. Each workstation 17 includes at least two clamping slots 171 for placing the yarn clamping plate assembly 18. The yarn clamping plate assembly 18 includes a yarn clamping plate cover 181 and a yarn clamping plate body 182. The number of workstations 17 on the top of the turntable 15 is at least six. There is a workstation 17 between the yarn clamping plate cover 181 feeding assembly 11 and the yarn clamping plate feeding assembly 12. There is a workstation 17 between the unloading assembly 14 and the yarn clamping plate cover 181 feeding assembly 11. The remaining four workstations 17 are respectively opposite to the yarn clamping plate cover 181 feeding assembly 11, the yarn clamping plate feeding assembly 12, the pressing assembly 13, and the unloading assembly 14.

[0035] The yarn clamping plate cover 181 feeding assembly 11 includes a translation cylinder 114, a lifting cylinder 115 disposed on the output end of the translation cylinder 114, and a gripper cylinder 116 disposed on the output end of the lifting cylinder 115, for feeding the yarn clamping plate cover 181. The number of gripper cylinders 116 is at least two, which correspond to the two clamping slots 171 in the workstation 17 respectively.

[0036] The yarn clamping plate feeding assembly 12 includes a translation cylinder 124, a lifting cylinder 125 disposed on the output end of the translation cylinder 124, and a gripper cylinder 126 disposed on the output end of the lifting cylinder 125, for feeding the yarn clamping plate body 182. The number of gripper cylinders 126 is at least two, which correspond to the two clamping slots 171 in the workstation 17 respectively.

[0037] The clamping assembly 13 is used to press the yarn clamping plate body 182 and the yarn clamping plate cover 181 together.

[0038] The feeding assembly 14 is used to feed the clamping yarn plate connector 18 after it is pressed.

[0039] Specifically, the yarn clamping plate cover 181 feeding assembly 11 further includes a profile 111, a misalignment cylinder 117, and a direct vibration feeder 118. The profile 111 is fixedly mounted on the top of the machine body 1. A guide rail plate 112 is provided on one side of the profile 111, and a sliding plate 113 is movably mounted on one side of the guide rail plate 112. A translation cylinder 114 is located at one end of the guide rail plate 112, and the output end of the translation cylinder 114 is connected to one side of the sliding plate 113. A lifting cylinder 115 is located on the top of the sliding plate 113. The direct vibration feeder 118... Two vibrating feeders 118 are located on the top of the machine body 1. Each vibrating feeder 118 has a feed channel 119 on its top. A misalignment cylinder 117 is also located on the top of the machine body 1. The output end of the misalignment cylinder 117 has a loading seat 1171, which is located on one side of the feed channel 119. During use, a vibrating feeder and a feeding controller need to be installed on the top of the machine body 1. The vibrating feeder has a feeding guide rail that can connect to the feed channel. The vibrating feeders 118 are controlled by the feeding controller. Turning on the vibrating feeder and the feeding controller... After the device is powered on, the vibrating feeder and the linear vibrating feeder will vibrate. The yarn clamping plate cover 181 is conveyed to the loading seat through the vibrating feeder, the feeding guide rail, and the material channel. The misalignment cylinder 117 is controlled by a solenoid valve and is equipped with a sensor. After air is supplied, when the programmed position is reached, the misalignment cylinder 117 will activate. The misalignment cylinder 117 will drive the loading seat 1171, which carries the yarn clamping plate cover 181, to move to one side of the workstation 17. The translation cylinder 114 will be activated, pulling the sliding plate 113 to move the lifting cylinder 115 and the gripper cylinder 116 to the center of the loading seat 1171. Above, the lifting cylinder 115 is activated, which drives the gripper cylinder 116 to descend. After the two gripper cylinders 116 clamp the yarn clamping plate cover 181, the lifting cylinder 115 drives the gripper cylinder 116 to rise. The translation cylinder 114 is activated, which drives the gripper cylinder 116 to move to the workstation 17 above the corresponding side. The lifting cylinder 115 drives the gripper cylinder 116 to descend, releasing the yarn clamping plate cover 181. The yarn clamping plate cover 181 falls into the fixture slot 171. The servo motor 16 is activated, which drives the turntable 15 to rotate, rotating the workstation 17 with the yarn clamping plate cover 181 to the next workstation 17 position.

[0040] Specifically, the yarn clamping plate feeding assembly 12 further includes a profile 121, a misalignment cylinder 127, and a direct vibration feeder 128. The profile 121 is fixedly mounted on the top of the machine body 1. A guide rail 122 is provided on one side of the profile 121, and a sliding plate 123 is movably mounted on one side of the guide rail 122. A translation cylinder 124 is located at one end of the guide rail 122, and its output end is connected to one side of the sliding plate 123. A lifting cylinder 125 is located on the top of the sliding plate 123. Two direct vibration feeders 128 are located on the top of the machine body 1, and a material channel 128 is provided on the top of each direct vibration feeder 128. 129. The misalignment cylinder 127 is located on the top of the machine body 1. The output end of the misalignment cylinder 127 is provided with a loading seat 1271. The loading seat 1271 is located on one side of the material channel 129. The yarn clamping plate loading assembly 12 and the yarn clamping plate cover 181 loading assembly 11 have the same structure and movement principle. The difference is that the specifications of the gripper cylinder 126 in the yarn clamping plate loading assembly 12 are matched with the yarn clamping plate body 182. It is used to clamp the yarn clamping plate body 182 for loading. The yarn clamping plate body 182 is placed on the top of the yarn clamping plate cover 181 by the yarn clamping plate loading assembly 12. The servo motor 16 is started to rotate, which drives the station 17 with the yarn clamping plate cover 181 and the yarn clamping plate body 182 to move to the position opposite to the pressing assembly 13.

[0041] Specifically, the pressing assembly 13 includes a profile three 131 fixedly installed on the top of the machine body 1. The top of the profile three 131 is provided with no less than two pressing cylinders 132. The output end of the pressing cylinder 132 is provided with a pressing head 133. When the station 17 equipped with the yarn clamping plate cover 181 and the yarn clamping plate body 182 moves to below the pressing head 133, the pressing cylinder 132 is activated to drive the pressing head 133 to descend. The pressing head 133 presses and fits the yarn clamping plate body 182 and the yarn clamping plate cover 181 together to form a yarn clamping plate assembly 18. The servo motor 16 is then activated to drive the turntable 15 to rotate, moving the station 17 equipped with the yarn clamping plate assembly 18 to a position opposite to the unloading assembly 14.

[0042] Specifically, the feeding assembly 14 includes a profile 141 and a feeding channel 147. The profile 141 is fixedly mounted on the top of the machine body 1. A guide rail 142 is provided on one side of the profile 141, and a sliding plate 143 is movably mounted on one side of the guide rail 142. A translation cylinder 144 with its output end connected to one side of the sliding plate 143 is provided at one end of the guide rail 142. A lifting cylinder 145 is provided at the top of the sliding plate 143, and the output end of the lifting cylinder 145 is provided with a... The material feeding channel 147 is located on the top of the machine body 1 and on one side of the profile 141. The structure of the material feeding assembly 14 is roughly the same as that of the yarn clamping plate cover 181 feeding assembly 11 and the yarn clamping plate feeding assembly 12. The difference is that the material feeding assembly 14 does not need to use a direct vibration feeder and a vibrating material plate. The material feeding assembly 14 only needs to move the assembled yarn clamping plate connector 18 into the material feeding channel 147 by the cylinder grippers. The workers can collect the yarn clamping plate connector 18 at one end of the material feeding channel 147 using a collection frame.

[0043] Specifically, the top of the body 1 is provided with a servo motor 16 for driving the turntable 15, and a number of fan holes 102 are provided on one side of the body 1.

[0044] Specifically, the machine body 1 has a partition 101 inside, and the bottom of the machine body 1 has several casters 103 and adjustable feet 104 located on one side of the casters 103. The adjustable feet 104 are used to adjust the height of the machine body 1 so that the casters 103 can contact the ground for movement. The partition 101 is used to install guide rails to facilitate the placement and wiring of electrical components. The electrical components include a Mitsubishi PLC, which controls the main circuit. The main circuit includes intermediate relays, AC contactors, circuit breakers, routers, and sensors. The sensors output or input different signals to the PLC so that when the parts or grippers at each station 17 are in place, the next action can be performed. The fan hole 102 is used to place the fan, and the two small round holes below the fan hole 102 facilitate the connection of wires.

[0045] In summary, the automatic assembly machine for yarn clamping plate components, with its yarn clamping plate cover 181 feeding assembly 11 and yarn clamping plate feeding assembly 12, ensures that the yarn clamping plate body 182 is also fed when the yarn clamping plate cover 181 is fed, greatly guaranteeing feeding efficiency. Furthermore, each station 17 has two clamping slots 171, allowing the clamping assembly 13 to complete the assembly of two yarn clamping plate components 18 at a time. The machine uses a turntable 15 for loading and unloading, resulting in a small footprint, saving space, high automation, and highly repeatable and consistent product quality, significantly reducing the defect rate. The automated assembly production cycle is very short, achieving high productivity. Simultaneously, the machine can operate continuously, significantly reducing manufacturing costs under mass production conditions.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic assembly machine for yarn-padded panel joints, comprising a machine body (1), characterized in that: The top of the machine body (1) is provided with a turntable (15) and a yarn clamping plate cover (181) located on the outer side of the turntable (15), a feeding assembly (11), a yarn clamping plate feeding assembly (12), a pressing assembly (13), and a discharging assembly (14). The top of the turntable (15) is provided with several workstations (17), each workstation (17) including at least two clamping slots (171) for placing the yarn clamping plate assembly (18), the yarn clamping plate assembly (18) including the yarn clamping plate cover (181) and the yarn clamping plate body (182). The yarn clamping plate cover (181) feeding assembly (11) includes a translation cylinder (114), a lifting cylinder (115) disposed on the output end of the translation cylinder (114), and a gripper cylinder (116) disposed on the output end of the lifting cylinder (115), for feeding the yarn clamping plate cover (181); The yarn clamping plate feeding assembly (12) includes a translation cylinder two (124), a lifting cylinder two (125) disposed on the output end of the translation cylinder two (124), and a gripper cylinder two (126) disposed on the output end of the lifting cylinder two (125), for feeding the yarn clamping plate body (182); The clamping assembly (13) is used to clamp the yarn clamping plate body (182) and the yarn clamping plate cover (181) together; The feeding assembly (14) is used to feed the clamping yarn plate connector (18) after pressing.

2. The automatic assembly machine for a yarn-clamping plate connector according to claim 1, characterized in that: The yarn clamping plate cover (181) feeding assembly (11) further includes a profile (111), a misalignment cylinder (117), and a direct vibration feeder (118). The profile (111) is fixedly installed on the top of the machine body (1). A guide rail plate (112) is provided on one side of the profile (111). A sliding plate (113) is movably installed on one side of the guide rail plate (112). A translation cylinder (114) is installed at one end of the guide rail plate (112). The output end of the translation cylinder (114) is connected to one side of the sliding plate (113).

3. The automatic assembly machine for a yarn-clamping plate connector according to claim 2, characterized in that: The lifting cylinder (115) is located on the top of the sliding plate (113). The direct vibration feeder (118) is located on the top of the machine body (1), and there are two direct vibration feeders (118). The top of the direct vibration feeder (118) is provided with a material channel (119). The misalignment cylinder (117) is located on the top of the machine body (1). The output end of the misalignment cylinder (117) is provided with a loading seat (1171). The loading seat (1171) is located on one side of the material channel (119).

4. The automatic assembly machine for a yarn-clamping plate connector according to claim 1, characterized in that: The yarn clamping plate feeding assembly (12) also includes a profile two (121), a misalignment cylinder two (127), and a direct vibration feeder two (128). The profile two (121) is fixedly installed on the top of the machine body (1). A guide rail plate two (122) is provided on one side of the profile two (121). A sliding plate two (123) is movably installed on one side of the guide rail plate two (122). The translation cylinder two (124) is installed at one end of the guide rail plate two (122). The output end of the translation cylinder two (124) is connected to one side of the sliding plate two (123).

5. An automatic assembly machine for a yarn-clamping plate connector according to claim 4, characterized in that: The second lifting cylinder (125) is located on the top of the second sliding plate (123). The second direct vibrating feeder (128) is located on the top of the machine body (1), and there are two direct vibrating feeders (128). The top of the second direct vibrating feeder (128) is provided with a material channel (129). The second misalignment cylinder (127) is located on the top of the machine body (1). The output end of the second misalignment cylinder (127) is provided with a loading seat (1271). The loading seat (1271) is located on one side of the material channel (129).

6. An automatic assembly machine for a yarn-clamping plate connector according to claim 1, characterized in that: The clamping assembly (13) includes a profile three (131) fixedly installed on the top of the body (1). The top of the profile three (131) is provided with no less than two clamping cylinders (132), and the output end of the clamping cylinder (132) is provided with a clamping head (133).

7. An automatic assembly machine for a yarn-clamping plate connector according to claim 1, characterized in that: The feeding assembly (14) includes a profile four (141) and a feeding channel (147). The profile four (141) is fixedly installed on the top of the machine body (1). A guide rail plate three (142) is provided on one side of the profile four (141). A sliding plate three (143) is movably installed on one side of the guide rail plate three (142). A translation cylinder three (144) with an output end connected to one side of the sliding plate three (143) is provided at one end of the guide rail plate three (142).

8. An automatic assembly machine for a yarn-clamping plate connector according to claim 7, characterized in that: The top of the sliding plate three (143) is provided with a lifting cylinder three (145), and the output end of the lifting cylinder three (145) is provided with at least two gripper cylinders three (146). The feeding channel (147) is located on the top of the machine body (1) and on one side of the profile four (141).

9. An automatic assembly machine for a yarn-clamping plate connector according to claim 1, characterized in that: The top of the body (1) is provided with a servo motor (16) for driving the turntable (15), and a number of fan holes (102) are provided on one side of the body (1).

10. An automatic assembly machine for a yarn-clamping plate connector according to claim 1, characterized in that: The body (1) is provided with a partition (101) inside, and the bottom of the body (1) is provided with a number of casters (103) and an adjustable foot (104) located on one side of the casters (103).

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