Mechanism for assembling tong seat and tong handle

Abstract

The utility model discloses a tong seat and tong handle assembling mechanism which comprises a base, a tong seat feeding assembly, a tong handle shaft positioning assembly and an elastic cylindrical pin positioning assembly, the base is of an L-shaped structure, and the tong seat feeding assembly is arranged on the base and comprises a tong seat feeding air cylinder, a tong seat feeding seat, a first linear guide rail and a limiting seat; the tong handle shaft positioning assembly comprises an ejector rod cylinder, an ejector block, a spring pin, an ejector rod seat, an ejector rod and a second linear guide rail; and the elastic cylindrical pin positioning assembly comprises a mounting seat, a pressing cylinder, a pressure sensor, a sensor seat, a third linear guide rail and a magnetic pressure head. Automatic control is adopted, installation precision is guaranteed, manual operation is not needed, labor intensity is reduced, and installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to an assembly mechanism for a clip seat and a clip handle. Background Art

[0002] In the plastic film stretching production line, in order to apply force to both sides of the plastic film during the stretching process, so as to stretch it horizontally or reduce the film's horizontal shrinkage during longitudinal stretching, a chain clip system must be installed. When assembling the clip seat and clip handle of the chain clip, manual operation is usually used to position the clip handle shaft in the clip handle shaft groove, and then insert the elastic cylindrical pin into the clip seat to complete the fixation of the clip handle shaft. In this process, the clip handle shaft and the elastic cylindrical pin cannot be quickly and effectively positioned and assembled, which is time-consuming and labor-intensive. Utility Model Content

[0003] The main technical problem solved by the utility model is to provide a clip seat and clip handle assembly mechanism, which adopts automatic control to ensure installation accuracy, does not require manual work, reduces labor intensity and improves installation efficiency.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a clip seat and clip handle assembly assembly mechanism, including a base, a clip seat feeding component, a clip handle shaft positioning component and an elastic cylindrical pin positioning component, the base is arranged in an L-shaped structure, the clip seat feeding component is arranged on the base, including a clip seat feeding cylinder, a clip seat feeding seat, a first linear guide rail and a limit seat, the clip seat feeding cylinder is distributed laterally and the tail end is fixed to the longitudinal end of the base The clip seat loading seat is arranged in an L-shaped structure and the bottom is fixed on the base through a first linear guide rail. The first linear guide rail is parallel to the clip seat loading cylinder. The longitudinal end of the clip seat loading seat is connected to the driving end of the clip seat loading cylinder. The limit seat is arranged at the outer end of the transverse end of the clip seat loading seat. The clip handle shaft positioning assembly includes a push rod cylinder, a push block, a spring pin, a push rod seat, a push rod and a second linear guide rail. The push rod cylinder is laterally distributed and parallel to The chuck seat feeding cylinder, the push rod cylinder is fixed to the longitudinal end of the chuck seat feeding seat and the driving end is fixed with a push block, the two sides of the push block are connected to the push rod seat by spring pins, the bottom of the push rod seat is fixed to the lateral end of the chuck seat feeding seat by a second linear guide rail, the push rod is transversely fixed on the push rod seat and corresponds to the end of the chuck handle shaft, the elastic cylindrical pin positioning assembly includes a mounting seat, a pressing cylinder, a pressure sensor, a sensor seat, a third linear guide rail and a magnetic pressure head, the mounting seat is arranged in an inverted L-shaped structure, the longitudinal end of the mounting seat is fixed to the outer end of the transverse end of the base, and the transverse end is located above the limit seat, the pressing cylinder is longitudinally fixed above the transverse end of the mounting seat and a pressure sensor is arranged downward at the driving end, the third linear guide rail is longitudinally fixed to the longitudinal end of the mounting seat, the pressure sensor is arranged on the third linear guide rail through the sensor seat, and a magnetic pressure head is arranged at the bottom of the sensor seat.

[0005] In a preferred embodiment of the present invention, a plurality of clip seat locating pins are provided on the upper surface of the outer end of the transverse end of the clip seat feeding seat to locate the bottom of the clip seat.

[0006] In a preferred embodiment of the present invention, a lining plate is provided on one side of the limit seat above the lateral end of the clip seat feeding seat for positioning with the side of the clip seat.

[0007] In a preferred embodiment of the present invention, the positioning end of the push rod is provided with a protruding boss corresponding to the positioning groove at the end of the clip handle shaft.

[0008] In a preferred embodiment of the present invention, longitudinally distributed through-beam sensors are arranged on the base via a mounting frame.

[0009] In a preferred embodiment of the present invention, a positioning block is provided on one side of the push rod seat corresponding to the opposing beam sensor.

[0010] In a preferred embodiment of the present invention, a reinforcing rib plate is provided on one side of the mounting seat.

[0011] In a preferred embodiment of the utility model, the tension cylinder and the tension slide rail are distributed in parallel and fixed horizontally on the installation platform, the steel belt fixing seat is arranged on the tension slide rail, one end of the tension sensor is connected to the driving end of the tension cylinder, and the other end is connected to the steel belt fixing seat, a step is arranged on the fixed side of the steel belt fixing seat, and the steel belt movable strip is arranged at the step and fixed by longitudinal bolts.

[0012] The beneficial effects of the utility model are as follows: the assembly mechanism of the clip seat and clip handle pointed out by the utility model adopts automatic control to ensure the installation accuracy, does not need manual operation, reduces labor intensity and improves installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0014] Figure 1 It is a stereogram of a preferred embodiment of a clip seat and clip handle assembly mechanism of the utility model;

[0015] Figure 2 The utility model is a schematic diagram of a clip seat and a clip handle assembly mechanism of a preferred embodiment of the clip seat and a clip handle assembly. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1 Combination Figure 2 As shown, the embodiment of the utility model includes:

[0018] A clip seat and clip handle assembly mechanism comprises a base 1, a clip seat feeding component, a clip handle shaft positioning component and an elastic cylindrical pin positioning component.

[0019] The base 1 is arranged in an L-shaped structure and is used for installing the entire device.

[0020] The clip seat feeding assembly is arranged on the base 1, and includes a clip seat feeding cylinder 2, a clip seat feeding seat 3, a first linear guide rail 4 and a limit seat 5.

[0021] The clip seat feeding cylinder 2 is distributed transversely and its tail end is fixed to the longitudinal end of the base 1. The clip seat feeding seat 3 is arranged in an L-shaped structure and its bottom is fixed to the base 1 through a first linear guide 4. The first linear guide 4 is distributed in parallel with the clip seat feeding cylinder 2. The longitudinal end of the clip seat feeding seat 3 is connected to the driving end of the clip seat feeding cylinder 2. The clip seat feeding seat 3 is driven by the clip seat feeding cylinder 2 to move linearly on the first linear guide 4. A plurality of clip seat positioning pins 6 are arranged on the upper surface of the outer end of the transverse end of the clip seat feeding seat 3 to position the bottom of the clip seat, and the clip seat is moved to the installation position through the clip seat feeding seat 3. The limit seat 5 is arranged at the outer end of the lateral end of the clamp seat loading seat 3. A lining plate 7 is arranged on one side of the limit seat 5 above the lateral end of the clamp seat loading seat 3 to position the side of the clamp seat. The side of the clamp seat is positioned by the lining plate 7 so as to be supported by force during installation.

[0022] The clip handle shaft positioning assembly includes a push rod cylinder 8, a push block 9, a spring pin 10, a push rod seat 11, a push rod 12 and a second linear guide rail 13.

[0023] The push rod cylinder 8 is distributed transversely and parallel to the clip seat feeding cylinder 2. The push rod cylinder 8 is fixed to the longitudinal end of the clip seat feeding seat 3 and a push block 9 is fixed to the driving end. The push rod cylinder 8 drives the push block 9 to move axially. The two sides of the push block 9 are connected to the push rod seat 11 through spring pins 10, so that the push block 9 and the push rod seat 11 are elastically connected. The bottom of the push rod seat 11 is fixed to the transverse end of the clip seat feeding seat 3 through a second linear guide 13. The push rod seat 11 moves linearly along the second linear guide 13 under the drive of the push block 9. The push rod 12 is transversely fixed to the push rod seat 11 and corresponds to the end of the clip handle shaft. The positioning end of the push rod 12 is provided with a protruding boss 14 corresponding to the positioning groove at the end of the clip handle shaft. The push rod 12 is positioned by the boss 14 and the positioning groove of the clip handle shaft to ensure that the clip handle shaft is in the installation position in this state.

[0024] A longitudinally distributed through-beam sensor 16 is provided on the base 1 through the mounting frame 15, and a positioning block 17 corresponding to the through-beam sensor 16 is provided on one side of the push rod seat 11. When the push rod 12 is positioned in the positioning groove of the clip handle shaft in the mounting position of the clip seat, the positioning block 17 is located between the through-beam sensor 16. At this time, the through-beam sensor 16 fails, which proves that the clip handle shaft is in the correct mounting position.

[0025] The elastic cylindrical pin positioning assembly includes a mounting seat 18 , a pressing cylinder 19 , a pressure sensor 20 , a sensor seat 21 , a third linear guide rail 22 and a magnetic pressing head 23 .

[0026] The mounting seat 18 is arranged in an inverted L-shaped structure, and the longitudinal end of the mounting seat 18 is fixed to the outer end of the transverse end of the base 1, and the transverse end is located above the limit seat 5 to facilitate the positioning and installation of the component. A reinforcing rib plate 24 is arranged on one side of the mounting seat 18 to ensure the strength of use. The pressing cylinder 19 is longitudinally fixed above the transverse end of the mounting seat 18 and a pressure sensor 20 is arranged at the driving end downward. The third linear guide 22 is longitudinally fixed to the longitudinal end of the mounting seat 18. The pressure sensor 20 is arranged on the third linear guide 22 through a sensor seat 21. A magnetic pressing head 23 is arranged at the bottom of the sensor seat 21. The magnetic pressing head 23 is driven by the pressing cylinder 19 to move longitudinally and linearly along the third linear guide 22. The pressure sensor 20 is used to detect the pressure of the magnetic pressing head 23, and the elastic cylindrical pins distributed longitudinally are adsorbed below the magnetic pressing head 23.

[0027] Working principle: The clip seat is preferentially positioned on the clip seat feeding seat, and the clip seat is driven to the liner position by the clip seat feeding cylinder to realize the lateral positioning of the clip seat. The ejector cylinder is ejected, and the protrusion of the ejector completes the positioning of the clip handle shaft. At this time, the shooting sensor is in a failed state, and the pressing cylinder is pressed down to drive the magnetic pressure head and the elastic cylindrical pin to insert into the installation position to complete the assembly of the clip seat and the clip handle, and each component is reset.

[0028] In summary, the utility model discloses a clamp seat and clamp handle assembly mechanism, which adopts automatic control to ensure installation accuracy, does not require manual work, reduces labor intensity, and improves installation efficiency.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A clip seat and clip handle assembly mechanism, characterized in that: The base comprises a base, a clip seat feeding assembly, a clip handle shaft positioning assembly and an elastic cylindrical pin positioning assembly, the base is arranged in an L-shaped structure, the clip seat feeding assembly is arranged on the base, and comprises a clip seat feeding cylinder, a clip seat feeding seat, a first linear guide rail and a limit seat, the clip seat feeding cylinder is distributed laterally and the tail end is fixed to the longitudinal end of the base, the clip seat feeding seat is arranged in an L-shaped structure and the bottom is fixed to the base through the first linear guide rail, the first linear guide rail is distributed parallel to the clip seat feeding cylinder, the longitudinal end of the clip seat feeding seat is connected to the driving end of the clip seat feeding cylinder, the limit seat is arranged at the outer end of the transverse end of the clip seat feeding seat, the clip handle shaft positioning assembly comprises a push rod cylinder, a push block, a spring pin, a push rod seat, a push rod and a second linear guide rail, the push rod cylinder is distributed laterally and parallel to the clip seat feeding cylinder, and the push rod cylinder is fixed to the clip seat feeding cylinder A push block is fixed at the longitudinal end and driving end of the seat, and both sides of the push block are connected to the push rod seat through spring pins, and the bottom of the push rod seat is fixed to the lateral end of the chuck seat feeding seat through a second linear guide rail, and the push rod is transversely fixed on the push rod seat and corresponds to the end of the chuck handle shaft. The elastic cylindrical pin positioning assembly includes a mounting seat, a pressing cylinder, a pressure sensor, a sensor seat, a third linear guide rail and a magnetic pressure head. The mounting seat is arranged in an inverted L-shaped structure, and the longitudinal end of the mounting seat is fixed to the outer end of the transverse end of the base, and the transverse end is located above the limit seat. The pressing cylinder is longitudinally fixed above the transverse end of the mounting seat and a pressure sensor is arranged downward at the driving end. The third linear guide rail is longitudinally fixed to the longitudinal end of the mounting seat, and the pressure sensor is arranged on the third linear guide rail through the sensor seat, and a magnetic pressure head is arranged at the bottom of the sensor seat.

2. The assembly mechanism of the clip seat and clip handle according to claim 1, characterized in that: A plurality of clip seat locating pins are arranged on the upper surface of the outer end of the transverse end of the clip seat feeding seat to locate the bottom of the clip seat.

3. The assembly mechanism of the clip seat and clip handle according to claim 1, characterized in that: A lining plate is arranged on one side of the limit seat above the transverse end of the clamp seat feeding seat to position the clamp seat side.

4. The assembly mechanism of the clip seat and clip handle according to claim 1, characterized in that: The positioning end of the push rod is provided with a protruding boss corresponding to the positioning groove at the end of the clip handle shaft.

5. The assembly mechanism of the clip seat and clip handle according to claim 1, characterized in that: The base is provided with longitudinally distributed through a mounting frame.

6. The assembly mechanism of the clip seat and clip handle according to claim 5, characterized in that: A positioning block is arranged on one side of the push rod seat corresponding to the opposing beam sensor.

7. The assembly mechanism of the clip seat and clip handle according to claim 1, characterized in that: A reinforcing rib plate is arranged on one side of the mounting seat.

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