Press fitting equipment for pull wire terminal of endoscope insertion part

Abstract

The utility model relates to the field of endoscope manufacturing, in particular to endoscope insertion part pull wire terminal press-fitting equipment which comprises a press-fitting seat and a fixing seat which are connected with each other, a press-fitting bottom plate and a press machine located over the press-fitting bottom plate are arranged on the press-fitting seat, and a press-fitting head is arranged at the movable end of the press machine. An insertion part assembly is fixedly arranged on the fixed seat, a press-fitting end of a pull wire of the insertion part assembly is arranged on the press-fitting bottom plate, a terminal is connected to the press-fitting end in a sleeving manner and is arranged on the press-fitting bottom plate, and the press machine drives the press-fitting head to press downwards so as to drive the terminal to deform and be fixed at the press-fitting end of the pull wire; during operation, an operator only needs to fix the insertion part assembly on the fixed seat, pull the press-fitting end of the pull wire to the press-fitting bottom plate, and start a press machine to complete press-fitting of the terminal after sleeving the terminal; the whole process is time-saving and labor-saving, the insertion part assembly is fixed on equipment in advance, press fitting is carried out through a press machine, and the press fitting quality is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to endoscope manufacturing field especially relates to a endoscope insertion part traction line terminal press -fitting equipment. BACKGROUND

[0002] Endoscope mainly includes the insertion part assembly of stretching into the human body inside and the operation part assembly of operating and displaying picture outside, the insertion part assembly includes the snake bone, is provided with the camera on the snake bone, the snake bone and the insertion pipe are connected, the insertion pipe is connected to the operation part assembly through the connecting sleeve, the snake bone and the traction line are connected, the traction line passes through the insertion pipe and the connecting sleeve and is connected to the operation part assembly and the action module in the operation part assembly to drive the camera on the snake bone to rotate 180 degrees through the operation part assembly, and wherein the traction line needs to be connected with the action module of the operation part assembly through the setting terminal, at present, in the production stage of endoscope, when the insertion part assembly is produced, basically the terminal is sleeved on the traction line and is press -fitted and fixed through artificial, this process is not only time -consuming and labor -intensive, and the quality of the terminal press -fitted is also poor. SUMMARY

[0003] In order to overcome the above -mentioned problem, the utility model provides a endoscope insertion part traction line terminal press -fitting equipment, the utility model solves technical scheme that it adopts for its technical problem:

[0004] A kind of endoscope insertion part traction line terminal press -fitting equipment, including the press -fitting seat and fixed seat connected with each other, press -fitting seat is provided with press -fitting bottom plate and the press machine located in the upper of press -fitting bottom plate, the movable end of press machine is provided with press -fitting head;Fixed setting has insertion part assembly on fixed seat, the press -fitting end of the traction line of insertion part assembly is placed on press -fitting bottom plate, terminal is sleeved in press -fitting end and is placed on press -fitting bottom plate, press machine drives press -fitting head to press down, to drive terminal deformation and be fixed in the press -fitting end of traction line.

[0005] Further, the insertion part assembly includes the snake bone, the insertion pipe is connected to one end of the snake bone, the connecting sleeve is arranged at one end of the insertion pipe, the snake bone is connected to one end of the plurality of traction lines, and the press -fitting end of the traction line is sequentially passed through the insertion pipe and the connecting sleeve and placed on the press -fitting bottom plate;The fixed seat is provided with a positioning straight slot and a first chuck, the snake bone and the insertion pipe are placed in the positioning straight slot, and the first chuck clamps and fixes the snake bone, so as to ensure that the traction line is in a straight state when the press -fitting end is placed on the press -fitting bottom plate.

[0006] Further, the fixed seat is provided with a sliding seat, the connecting sleeve is fixed on the sliding seat, and the sliding seat slides relative to the fixed seat to drive the connecting sleeve to approach / away from the press -fitting bottom plate.

[0007] Further, the fixed seat is further provided with a reading device to display the distance from the connecting sleeve to the press -fitting bottom plate.

[0008] Further, the fixed seat is provided with a sliding table module, a handle is arranged on the sliding table module, the sliding seat is fixed on the sliding table of the sliding table module, the handle is rotated, the sliding table drives the sliding seat to slide relative to the fixed seat.

[0009] Further, the fixed seat is further provided with a lead seat, the lead seat is located between the sliding seat and the press-fit bottom plate, a plurality of parallel wire arranging grooves are arranged on the lead seat, the lead lines pass through the wire arranging grooves to arrange the lead lines.

[0010] Further, the fixed seat is further provided with a wire distribution plate and a second chuck, the wire distribution plate is located between the lead seat and the press-fit bottom plate, and a wire distribution protrusion is arranged on the wire distribution plate; after the plurality of lead lines pass through the wire arranging grooves, the lead lines are separated by the wire distribution protrusion and placed on the press-fit bottom plate, and the second chuck clamps the separated lead lines on the lead seat.

[0011] Further, the press-fit bottom plate is provided with a wire clamping plate at the front end, a plurality of wire clamping grooves are arranged on the wire clamping plate, and the lead lines are clamped into the wire clamping plate to ensure that the press-fit end is located on the press-fit bottom plate.

[0012] Further, a limiting groove is arranged on the press-fit bottom plate, and after the terminal sleeve is connected to the press-fit end, the terminal sleeve is placed in the limiting groove to limit the movement of the terminal during press fitting.

[0013] The beneficial effects of the utility model are:

[0014] The equipment comprises a press-fit seat and a fixed seat connected with each other, the press-fit seat is provided with a press-fit bottom plate and a press machine located directly above the press-fit bottom plate, a movable end of the press machine is provided with a press head; the fixed seat is fixedly provided with an insertion part assembly, a press-fit end of a lead line of the insertion part assembly is located on the press-fit bottom plate, a terminal is sleeved on the press-fit end and is located on the press-fit bottom plate, the press machine drives the press head to press down, so as to drive the terminal to deform and be fixed on the press-fit end of the lead line; during operation, an operator only needs to fix the insertion part assembly on the fixed seat, pull the press-fit end of the lead line to the press-fit bottom plate, and start the press machine after sleeving the terminal, so that the press fitting of the terminal can be completed; the whole process saves time and labor, and the insertion part assembly is fixed on the equipment in advance, the press fitting is performed through the press machine, and the quality of the press fitting is better. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further described in combination with the drawings and specific embodiments, in which:

[0016] Figure 1 It is a perspective view of the press fitting equipment;

[0017] Figure 2 It is Figure 1 It is an enlarged view of the A area in the figure;

[0018] Figure 3 It is an exploded view and a partial enlarged view of the fixed seat;

[0019] Figure 4 is a perspective view and a partial enlarged view of the press-fit seat.

[0020] Figure number mark:

[0021] 100, press-fit seat; 101, press-fit base plate; 102, press; 103, press head; 104, clamping plate; 105, clamping groove; 106, limiting groove;

[0022] 200, fixed seat; 201, insertion part assembly; 2011, traction line; 2012, press-fit end; 2013, terminal; 2014, snake bone; 2015, insertion tube; 2016, connecting sleeve; 202, positioning straight groove; 203, first chuck; 204, sliding seat; 205, sliding table module; 206, handle; 207, lead seat; 208, wire arranging groove; 209, wire distribution plate; 210, second chuck; 211, wire distribution protrusion. DETAILED DESCRIPTION

[0023] In order to better understand the purpose, structure and function of the utility model, specific embodiments of the utility model "endoscope insertion part traction line terminal press-fit equipment" will be further described in detail below in conjunction with the drawings.

[0024] Referring to Figures 1-4 In the embodiment, the press-fit equipment comprises a press-fit seat 100 and a fixed seat 200 connected with each other, the press-fit seat 100 is provided with a press-fit base plate 101 and a press 102 located directly above the press-fit base plate 101, and the movable end of the press 102 is provided with a press head 103; the fixed seat 200 is fixedly provided with an insertion part assembly 201, the press-fit end 2012 of the traction line 2011 of the insertion part assembly 201 is placed on the press-fit base plate 101, the traction line 2011 is kept in a straight state, the terminal 2013 is sleeved on the press-fit end 2012 and placed on the press-fit base plate 101, the press 102 drives the press head 103 to press down, so as to drive the terminal 2013 to deform and be fixed on the press-fit end 2012 of the traction line 2011. In the specific operation, the operator fixes the insertion part assembly 201 on the fixed seat 200, places the press-fit end 2012 of the traction line 2011 on the press-fit base plate 101 after straightening the traction line 2011, and sleeves the terminal 2013 on the press-fit end 2012, then starts the press 102, the press head 103 presses down, and the press-fit of the terminal 2013 is completed; after using the equipment, the whole press-fit process not only saves time and effort, but also has high press-fit quality.

[0025] Further referring to Figure 3In the embodiment, the insertion part assembly 201 comprises a snake bone 2014, one end of the snake bone 2014 is connected with an insertion tube 2015, one end of the insertion tube 2015 is provided with a connecting sleeve 2016, one end of the snake bone 2014 is connected with a plurality of traction lines 2011, the press-fitting end 2012 of the traction line 2011 passes through the insertion tube 2015 and the connecting sleeve 2016 in sequence and is placed on the press-fitting bottom plate 101; the fixing seat 200 is provided with a positioning straight groove 202 and a first clamp 203, the snake bone 2014 and the insertion tube 2015 are placed in the positioning straight groove 202, and the first clamp 203 clamps and fixes the snake bone 2014, so that the traction line 2011 is in a straightened state when the press-fitting end 2012 is placed on the press-fitting bottom plate 101, and the position of the terminal 2013 is ensured to be accurate.

[0026] Further referring to Figure 1 and Figure 3 In the embodiment, the fixing seat 200 is provided with a sliding seat 204, the connecting sleeve 2016 is fixed on the sliding seat 204, and the sliding seat 204 slides relative to the fixing seat 200 to drive the connecting sleeve 2016 to move close to / draw away from the press-fitting bottom plate 101; as preferred, the fixing seat 200 is provided with a sliding table module 205, the sliding table module 205 is provided with a handle 206, the sliding seat 204 is fixed on the sliding table of the sliding table module 205, and the sliding seat 204 slides relative to the fixing seat 200 by rotating the handle 206.

[0027] More specifically, in the embodiment, the fixing seat 200 is further provided with a reading device, which can be a scale or an electronic vernier caliper, to display the distance between the connecting sleeve 2016 and the press-fitting bottom plate 101, so as to be confirmed by an operator.

[0028] Further referring to Figures 1-3 In the embodiment, the fixing seat 200 is further provided with a lead seat 207, the lead seat 207 is located between the sliding seat 204 and the press-fitting bottom plate 101, the lead seat 207 is provided with a plurality of parallel wire arranging grooves 208, the number of the traction lines 2011 connected with the snake bone 2014 is generally greater than or equal to 2, and the traction lines 2011 pass through the wire arranging grooves 208 one by one, so that the traction lines 2011 can be straightened and traction is facilitated.

[0029] More specifically, in the embodiment, the fixing seat 200 is further provided with a wire distribution plate 209 and a second clamp 210, the wire distribution plate 209 is located between the lead seat 207 and the press-fitting bottom plate 101, and the wire distribution plate 209 is provided with a wire distribution protrusion 211; after the plurality of traction lines 2011 come out of the wire arranging grooves 208, the traction lines 2011 are separated by the wire distribution protrusion 211 and placed on the press-fitting bottom plate 101, and the second clamp 210 clamps the separated traction lines 2011 on the lead seat 207 to maintain the tension state of the traction lines 2011, so as to facilitate the subsequent press-fitting process of the terminal 2013.

[0030] Further refer to Figure 2 and Figure 4 In the embodiment, the front end of the press-fit base plate 101 is provided with a clamping line plate 104, and a plurality of clamping line grooves 105 are arranged on the clamping line plate 104. The traction line 2011 is clamped into the clamping line plate 104, so as to ensure that the press-fit end 2012 cannot move left and right when being located on the press-fit base plate 101, and is fixed, facilitating subsequent sleeve connection and press-fitting of the terminal 2013.

[0031] More specifically, in the embodiment, the press-fit base plate 101 is provided with a limiting groove 106, and after the terminal 2013 is sleeved on the press-fit end 2012, the terminal 2013 is arranged in the limiting groove 106, so as to limit movement of the terminal 2013 during press-fitting, and improve the press-fitting quality of the terminal 2013.

[0032] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

[0033] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

Claims

1. An endoscope insertion portion pull wire terminal press-fitting apparatus characterized by comprising: The utility model relates to a kind of press-fit device, including interconnect press-fit seat (100) and fixed seat (200), the press-fit seat (100) is provided with press-fit bottom plate (101) and the press machine (102) located in press-fit bottom plate (101) directly above, the movable end of press machine (102) is provided with press-fit head (103);Fixedly provided with insertion part assembly (201) on the fixed seat (200), the press-fit end (2012) of traction line (2011) of insertion part assembly (201) is placed on press-fit bottom plate (101), terminal (2013) is sleeved in press-fit end (2012) and is placed on press-fit bottom plate (101), the press machine (102) drives press-fit head (103) to press down, to drive terminal (2013) deformation and fixed in the press-fit end (2012) of traction line (2011).

2. The endoscope insertion section pull wire terminal press-fitting apparatus according to claim 1, characterized by The insertion part assembly (201) includes a snake bone (2014), one end of the snake bone (2014) is connected to an insertion tube (2015), one end of the insertion tube (2015) is provided with a connection sleeve (2016), the snake bone (2014) is connected to one end of a plurality of traction lines (2011), the press-fit ends (2012) of the traction lines (2011) pass through the insertion tube (2015) and the connection sleeve (2016) in order and are placed on the press-fit bottom plate (101); The fixed seat (200) is provided with a positioning straight slot (202) and a first chuck (203), the snake bone (2014) and the insertion tube (2015) are both placed in the positioning straight slot (202), the first chuck (203) clamps and fixes the snake bone (2014) to ensure that the traction lines (2011) are in a straightened state when the press-fit ends (2012) are placed on the press-fit bottom plate (101).

3. The endoscope insertion section pull wire terminal press-fitting apparatus according to claim 2, characterized by The fixed seat (200) is provided with a sliding seat (204), the connection sleeve (2016) is fixed on the sliding seat (204), and the sliding seat (204) slides relative to the fixed seat (200) to drive the connection sleeve (2016) to approach / away from the press-fit bottom plate (101).

4. The endoscope insertion section pull wire terminal press-fitting apparatus according to claim 3, characterized by The fixed seat (200) is further provided with a reading device to display the distance between the connection sleeve (2016) and the press-fit bottom plate (101).

5. The endoscope insertion section pull wire terminal press-fitting apparatus according to claim 4, characterized by The fixed seat (200) is provided with a sliding table module (205), the sliding table module (205) is provided with a handle (206), the sliding seat (204) is fixed on the sliding table of the sliding table module (205), and the sliding table drives the sliding seat (204) to slide relative to the fixed seat (200) by rotating the handle (206).

6. The endoscope insertion section pull wire terminal press-fitting apparatus according to claim 3, characterized by The fixed seat (200) is further provided with a lead seat (207), the lead seat (207) is located between the sliding seat (204) and the press-fit bottom plate (101), the lead seat (207) is provided with a plurality of parallel wire arrangement grooves (208), the traction lines (2011) pass through the wire arrangement grooves (208) to straighten the traction lines (2011).

7. The endoscope insertion section pull wire terminal press-fitting apparatus according to claim 6, characterized by The fixed seat (200) is further provided with a distribution plate (209) and a second chuck (210), the distribution plate (209) is located between the lead seat (207) and the press-fit bottom plate (101), the distribution plate (209) is provided with a distribution protrusion (211); several traction lines (2011) are separated by the distribution protrusion (211) after coming out of the wire arranging groove (208) and placed on the press-fit bottom plate (101), and the second chuck (210) clamps the separated traction lines (2011) on the lead seat (207).

8. The endoscope insertion section pull wire terminal press-fitting apparatus according to claim 7, characterized by The front end of the press-fit bottom plate (101) is provided with a wire clamping plate (104), the wire clamping plate (104) is provided with several wire clamping grooves (105), the traction line (2011) is clamped into the wire clamping plate (104), so as to ensure that the press-fit end (2012) is located on the press-fit bottom plate (101).

9. The endoscope insertion section pull wire terminal press-fitting apparatus according to claim 8, characterized by The press-fit bottom plate (101) is provided with a limiting groove (106), the terminal (2013) is placed in the limiting groove (106) after being sleeved on the press-fit end (2012), so as to limit the movement of the terminal (2013) during press fitting.

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