Automatic pressing device for chuck of textile machine
By designing an automatic pressing device for textile machine chucks, the problem of low assembly efficiency in existing technologies has been solved, enabling efficient batch assembly and quality control of chucks, and improving assembly quality and efficiency.
Patent Information
- Application Number
- CN202520566525.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-28
AI Technical Summary
In the existing technology, the assembly of textile machine chucks mainly relies on manual methods, resulting in low assembly efficiency and difficulty in achieving batch assembly and ensuring assembly quality.
An automatic pressing device for textile machine chucks was designed, including a base plate, a bearing positioning platform, a pressing mechanism, a flexible silicone wheel, and an ejection mechanism, to realize automatic pressing of the iron ring, measurement of runout value, and assembly quality control.
It enables accurate and efficient batch assembly of clamps, improving assembly quality and efficiency, and avoids damage to the iron rings by using flexible silicone wheels, thus ensuring product quality.
Smart Images
Figure CN223903346U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to textile machine chuck assembly technical field especially a textile machine chuck automatic compression device. BACKGROUND
[0002] As Figure 4 The chuck includes a plastic shell 19 of a disc structure and an iron ring 20. The plastic shell 19 is provided with a bearing chamber at the center position. When assembling the chuck, the iron ring 20 needs to be pressed into the plastic shell 19. The concentricity of the iron ring 20 and the bearing chamber of the plastic shell 19 needs to be ensured during installation, and the run-out value of the iron ring 20 relative to the bearing chamber needs to be measured.
[0003] In the prior art, the assembly of the chuck is mainly completed by manual means, and the work efficiency is low, so that it is difficult to efficiently complete batch assembly work. UTILITY MODEL CONTENTS
[0004] The present application provides a textile machine chuck automatic compression device to overcome the above-mentioned shortcomings of the prior art production technology. The device can accurately and efficiently complete the batch assembly of the chuck and improve the assembly quality and efficiency of the chuck.
[0005] The technical solution adopted by the utility model is as follows:
[0006] A textile machine chuck automatic compression device includes a base plate, a bearing positioning table fixed on the base plate, a bearing positioning column fixed at the center of the bearing positioning table, and a bearing fitted on the bearing positioning column. A portal is fixed on the base plate, a compression mechanism is arranged on the portal, the compression mechanism is located directly above the bearing positioning table, and the compression mechanism can press the iron ring into the plastic shell.
[0007] Further, four legs are connected to the four corners of the lower end surface of the base plate, and the base plate is supported by the four legs.
[0008] Further, the compression mechanism includes a compression cylinder vertically arranged on the portal, a pressure head connected to the driving end of the compression cylinder, and the pressure head located directly above the bearing positioning table.
[0009] Further, an adjusting cylinder is vertically arranged on the base plate, a dial indicator support connected to the driving end of the adjusting cylinder, a dial indicator connected to the dial indicator support through screws, and the side surface end of the dial indicator facing the iron ring and contacting the circumferential surface of the iron ring.
[0010] Further, a motor support is fixed on the base plate, a speed reducer motor connected to the motor support, and a flexible silica gel wheel connected to the driving end of the speed reducer motor, which can contact the iron ring and drive the iron ring to rotate.
[0011] Further, an ejection mechanism is arranged at the bottom of the base plate, which can eject the chuck upwardly to the bearing.
[0012] Further, the ejection mechanism comprises a cylinder mounting plate fixed at the bottom of the bottom plate, a ejection cylinder is vertically fixed on the cylinder mounting plate, a driving end of the ejection cylinder is connected with an ejection plate, a plurality of ejection rods are connected with the upper end surface of the ejection plate, the plurality of ejection rods are upwardly extended above the upper end surface of the bottom plate, and the plurality of ejection rods are distributed outside the outer ring of the bearing positioning table.
[0013] The utility model discloses the beneficial effect is as follows:
[0014] The utility model discloses the compression mechanism can accurately and efficiently complete the batch assembly work of chuck, improves the assembly quality and assembly efficiency of chuck, the utility model discloses can realize the automatic measurement of iron ring runout value, improves the product quality, the flexible silica gel wheel of the utility model discloses can flexible contact and drive iron ring rotation, realizes the measurement of iron ring runout value, avoids the damage to iron ring, the utility model discloses the ejection mechanism can complete the chuck of assembly to the bearing upwards, improves the work efficiency of assembly. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is assembly schematic drawing for the utility model.
[0016] Figure 2 It is three -dimensional structure diagram for the utility model.
[0017] Figure 3 It is ejection mechanism structure diagram for the utility model.
[0018] Figure 4 It is textile machine chuck structure diagram.
[0019] Wherein: 1, bottom plate, 2, portal, 3, bearing positioning table, 4, bearing positioning column, 5, cylinder mounting plate, 6, ejection cylinder, 7, ejection plate, 8, ejection rod, 9, compression cylinder, 10, pressure head, 11, motor support, 12, speed reducer motor, 13, flexible silica gel wheel, 14, adjusting cylinder, 15, dial indicator support, 16, dial indicator, 17, supporting leg, 18, bearing, 19, plastic shell, 20, iron ring. DETAILED DESCRIPTION
[0020] The specific implementation of the utility model will be described below in combination with the drawings.
[0021] As Figure 1 And Figure 2 As shown in a kind of textile machine chuck automatic compression device shown in figure 1, it includes bottom plate 1, bottom plate 1 lower end surface four corners are connected with one supporting leg 17 respectively, and bottom plate 1 is supported by four supporting legs 17. Bottom plate 1 is fixed with bearing positioning table 3, bearing positioning column 4 is fixed in the center of bearing positioning table 3, and bearing 18 is sleeved on bearing positioning column 4. When measuring the runout value of iron ring 20, the setting of bearing 18 can ensure that iron ring 20 does not eccentric when rotating.
[0022] As shown in Figure 1 and Figure 2 , the bottom plate 1 is fixed on the door frame 2, the door frame 2 is provided with a pressing mechanism, the pressing mechanism is located directly above the bearing positioning table 3, and the pressing mechanism can press the iron ring 20 in the plastic shell 19.
[0023] As shown in Figure 1 and Figure 2 , the pressing mechanism includes a pressing cylinder 9 vertically arranged on the door frame 2, the driving end of the pressing cylinder 9 is connected with a pressing head 10, the pressing head 10 is located directly above the bearing positioning table 3, and under the driving of the pressing cylinder 9, the pressing head 10 can press the iron ring 20 on the plastic shell 19.
[0024] As shown in Figure 1 and Figure 2 , the bottom plate 1 is vertically provided with an adjusting cylinder 14, the driving end of the adjusting cylinder 14 is connected with a dial gauge support 15, the dial gauge support 15 is connected with a dial gauge 16 through screws, the side end of the dial gauge 16 faces the iron ring 20 and contacts the circumferential surface of the iron ring 20, and the run-out value of the iron ring 20 is measured through the dial gauge 16 after the chuck assembly is completed. The adjusting cylinder 14 can drive the dial gauge 16 to adjust the up-down position when working.
[0025] As shown in Figure 1 and Figure 2 , the bottom plate 1 is fixed with a motor support 11, the motor support 11 is connected with a speed reducer motor 12, the driving end of the speed reducer motor 12 is connected with a flexible silica gel wheel 13, and the flexible silica gel wheel 13 can contact the iron ring 20 and drive the iron ring 20 to rotate. When measuring the run-out value of the iron ring 20, the speed reducer motor 12 drives the flexible silica gel wheel 13 to rotate, the flexible silica gel wheel 13 can flexibly contact the iron ring 20 and drive the iron ring 20 to rotate, and the run-out value of the iron ring 20 is measured.
[0026] As shown in Figure 2 , the bottom plate 1 is provided with an ejection mechanism at the bottom, and the ejection mechanism can eject the completed chuck upwardly out of the bearing 18.
[0027] As shown in Figure 3 , the ejection mechanism includes a cylinder mounting plate 5 fixed at the bottom of the bottom plate 1, a ejection cylinder 6 vertically fixed on the cylinder mounting plate 5, a driving end of the ejection cylinder 6 connected with an ejection plate 7, and four ejection rods 8 connected with the upper end surface of the ejection plate 7. The four ejection rods 8 can be upwardly extended out of the upper end surface of the bottom plate 1. The four ejection rods 8 are distributed outside the bearing positioning table 3.
[0028] The working principle of the utility model is: when assembling the chuck, the staff first places the plastic shell 19 on the bottom plate 1, the bearing 18 on the bearing chamber and bearing positioning column 4 of the plastic shell 19 is matched, and the positioning of the plastic shell 19 is realized. Then, the staff places the iron ring 20 at the pressing position of the plastic shell 19, and then controls the pressing mechanism to press the iron ring 20 in the plastic shell 19. Then, the measuring end of the dial gauge 16 is adjusted to contact the surface of the iron ring 20, and then the speed reducer motor 12 is controlled to rotate, the speed reducer motor 12 drives the iron ring 20 to rotate through the flexible silica gel wheel 13, the maximum value and the minimum value of the dial gauge value are recorded, and the difference value is calculated, and the difference value is the run-out value of the iron ring 20. After the measurement of the run-out value of the iron ring 20 is completed, the chuck is pushed out upwardly through the ejection mechanism.
[0029] The above description is the explanation of the utility model, not the limitation of the utility model, the range defined by the utility model is seen from the claims, and any form of modification can be made within the protection scope of the utility model.
Claims
1. A textile machine chuck automatic pressing device comprising a base plate (1), characterized in that: The bottom plate (1) is fixed with a bearing positioning table (3), the bearing positioning table (3) is fixed with a bearing positioning column (4) in the center, and the bearing positioning column (4) is sleeved with a bearing (18); the bottom plate (1) is fixed with a portal frame (2), the portal frame (2) is provided with a pressing mechanism, the pressing mechanism is located directly above the bearing positioning table (3), and the pressing mechanism can press the iron ring (20) into the plastic shell (19).
2. A textile machine chuck automatic pressing device as claimed in claim 1, characterized in that: The bottom plate (1) is connected with four supporting legs (17) at the four corners of the lower end surface, and the bottom plate (1) is supported by the four supporting legs (17).
3. A textile machine chuck automatic pressing device as claimed in claim 2, characterized in that: The pressing mechanism comprises a pressing cylinder (9) vertically arranged on the portal frame (2), and the driving end of the pressing cylinder (9) is connected with a pressing head (10), and the pressing head (10) is located directly above the bearing positioning table (3).
4. A textile machine chuck automatic pressing device as claimed in claim 3, characterized in that: The bottom plate (1) is vertically provided with an adjusting cylinder (14), the driving end of the adjusting cylinder (14) is connected with a dial gauge support (15), the dial gauge support (15) is connected with a dial gauge (16) through screws, and the side end of the dial gauge (16) faces and contacts the circumferential surface of the iron ring (20).
5. A textile machine chuck automatic pressing device as claimed in claim 4, characterized in that: The bottom plate (1) is fixed with a motor support (11), the motor support (11) is connected with a speed reducer motor (12), the driving end of the speed reducer motor (12) is connected with a flexible silica gel wheel (13), and the flexible silica gel wheel (13) can contact and drive the iron ring (20) to rotate.
6. A textile machine chuck automatic pressing device as claimed in claim 5, characterized in that: The bottom plate (1) is provided with an ejection mechanism at the bottom, and the ejection mechanism can eject the chuck upwards out of the bearing (18).
7. A textile machine chuck automatic pressing device as claimed in claim 6, characterized in that: The ejection mechanism comprises a cylinder mounting plate (5) fixed at the bottom of the bottom plate (1), a ejection cylinder (6) vertically fixed on the cylinder mounting plate (5), a driving end of the ejection cylinder (6) connected with an ejection plate (7), and a plurality of ejection rods (8) connected with the upper end surface of the ejection plate (7), the plurality of ejection rods (8) can be upwardly extended out of the upper end surface of the bottom plate (1), and the plurality of ejection rods (8) are distributed outside the bearing positioning table (3).