CN204504044U - A kind of quick change stop gauge - Google Patents

A kind of quick change stop gauge Download PDF

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Publication number
CN204504044U
CN204504044U CN201520187281.6U CN201520187281U CN204504044U CN 204504044 U CN204504044 U CN 204504044U CN 201520187281 U CN201520187281 U CN 201520187281U CN 204504044 U CN204504044 U CN 204504044U
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China
Prior art keywords
holder
hole
screw rod
square steel
pin
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CN201520187281.6U
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Chinese (zh)
Inventor
李友鹏
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Casma Automotive Systems (chongqing) Co Ltd
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Casma Automotive Systems (chongqing) Co Ltd
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Priority to CN201520187281.6U priority Critical patent/CN204504044U/en
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Abstract

The utility model relates to a kind of quick change stop gauge, comprises the output and the square steel tube parallel with running roller that are arranged on alignment table, described square steel tube is provided with stock stop, described square steel tube is evenly distributed with vertical through hole; Described stock stop comprises the holder that section is doorframe shape, and holder is provided with the groove coordinated with described square steel tube; The top of holder is provided with pin-and-hole, is provided with the alignment pin that can coordinate to locate with described through hole described holder in described pin-and-hole; The rear wall of described holder is provided with screw, is equipped with the screw for locking described holder in screw; The front side wall of described holder is fixed with screw rod, and the front end of screw rod is provided with the baffle plate for locating flitch to be processed.The utility model can realize quick-replaceable, in Renewal process, only need one man operation, improve the production efficiency of thermoforming punch line, and the utility model is simple and reasonable for structure, reduces production cost.

Description

A kind of quick change stop gauge
Technical field
The utility model relates to the positioner on thermoforming punch line, is specifically related to a kind of quick change stop gauge.
Background technology
Thermoforming punch line comprises the equipment such as press, heating furnace, and plate needs coarse positioning after heating completes, and clamps plate put into press to facilitate manipulator.In prior art, shaping four parts of next jig frequency of hot forming tool normal conditions of press, according on plate front end geometry and mold cavity position select different stock stops to be arranged on square steel that length is about 2300mm as stop gauge, locate to realize many plates simultaneously.And existing stop gauge is as shown in Figure 4 and Figure 5, in use there is following problem in it:
(1) stock stop 19 corresponding with 4 parts is integrated on a square steel 18 by existing stop gauge, gross weight is at more than 25KG, each production integral replacing stop gauge of remodeling needs 2 people to lift installation, because stop gauge overall weight is comparatively large, and inconvenient operation.
(2) existing stop gauge adopts monolithic construction, and production line inside cannot be deposited, and needs the outside leaving production line in, forms transport distance far away, takes time and effort.
(3) stock stop 19 needs hold-down nut before and after Unscrew to amount to 4 when fore-and-aft direction adjusts, adjustment inconvenience, each adjustment needs about 5 minutes.
(4) each stock stop 19 is made up of 24 nonstandard parts, and overall manufacturing cost is higher.
(5) stock stop 19 adopts 2 screw rods to support, the front end welding baffle plate of 2 screw rods.Because two screw rod adjustment length are inconsistent during adjustment, there is internal force between stock stop two screw rods, cause the weld of screw rod and baffle plate easily to snap, cause and scrap in a large number, increase production cost.
Summary of the invention
The purpose of this utility model proposes a kind of quick change stop gauge, and the stock stop in this device can realize quick-replaceable, and only needs one man operation in Renewal process, improves the production efficiency of thermoforming punch line.
A kind of quick change stop gauge described in the utility model, comprises the output and the square steel tube parallel with running roller that are arranged on alignment table, described square steel tube is provided with stock stop, described square steel tube is evenly distributed with vertical through hole; Described stock stop comprises the holder that section is doorframe shape, and holder is provided with the groove coordinated with described square steel tube; The top of holder is provided with pin-and-hole, is provided with the alignment pin that can coordinate to locate with described through hole described holder in described pin-and-hole; The rear wall of described holder is provided with screw, is equipped with the screw for locking described holder in screw; The front side wall of described holder is fixed with screw rod, and the front end of screw rod is provided with the baffle plate for locating flitch to be processed.
Adopt technique scheme, when stop gauge changed by needs, only need to unscrew screw, take out unwanted stock stop, the stock stop of needs is installed again, first positioned stock stop by alignment pin in installation process, then tighten screw, the position by adjusting alignment pin during installation adjusts the installation site of stock stop.Change fast very convenient.
The rear end face of described baffle plate is fixed with sleeve, and the mode that sleeve is threaded connection is arranged on the front end of described screw rod, is in use carried out the front and back position of controllable register by turnbarrel.
Described screw rod is provided with the first nut for locking described sleeve, is provided with lock washer between described first nut and described sleeve.
The diameter of described pin-and-hole is greater than the diameter of described through hole; Described alignment pin is step alignment pin, one end that its diameter is larger coordinates with described pin-and-hole, one end that its diameter is less coordinates with described through hole, one end that its diameter is less is provided with the second nut for fastening described alignment pin, alignment pin coordinates with the through hole on square steel tube the installation site determining stock stop, owing to square steel tube being evenly distributed with vertical through hole, so the installation site of stock stop is very flexible, and only need pin-and-hole and described detent fit just can complete location when mounting block glassware.
The front side wall of described holder is provided with the screwed hole coordinated with described screw rod; Described screw rod is provided with hold-down nut, and the rear wall of hold-down nut contacts with the front side wall of described holder, and arranging hold-down nut is in order to correcting screw rod, to make screw rod perpendicular to the front side wall of holder.
The utility model has the following advantages:
(1) only need when stop gauge described in the utility model is changed to change stock stop, carrying gross weight is about 2KG, and relative to prior art, stock stop fast changeable, greatly reduces staff labor intensity, saves manpower.
(2) small volume of stock stop, can be placed on heating furnace following, and relative to prior art, reduce transport distance, the replacing stock stop time has 5 minutes to reduce to about 2 minutes.
(3) only the first nut need be unclamped during regulating fender front and back position, then turnbarrel, convenient and swift.
(4) non-standard in stop gauge described in the utility model is 12, relative to 24 non-standards of the prior art, greatly reduces manufacturing cost.
(5) stock stop described in the utility model arranges a screw rod as supporting construction, avoids the asynchronous internal force caused of 2 screw rods adjustment of the prior art.What minimizing caused because snapping scraps in a large number, reduces production cost.
In sum, the utility model can realize quick-replaceable, in Renewal process, only need one man operation, improve the production efficiency of thermoforming punch line, and the utility model is simple and reasonable for structure, reduces production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is working state figure of the present utility model;
Fig. 3 is the structural representation of holder;
Fig. 4 is the structural representation of existing stop gauge;
Fig. 5 is the working state figure of existing stop gauge.
In figure: 1-baffle plate; 2-sleeve; 3-lock washer; 4-the first nut; 5-screw rod; 6-hold-down nut; 7-holder; 8-alignment pin; 9-square steel tube; 10-screw; 11-the second nut; 12-running roller; 13-through hole; 14-alignment table; 15-flitch to be processed; 16-groove; 17-pin-and-hole; 18-square steel; 19-stock stop.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of quick change stop gauge as shown in Figure 2, comprises the output and the square steel tube 9 parallel with running roller 12 that are arranged on alignment table 14, square steel tube 9 is evenly distributed with vertical through hole 13, square steel tube 9 is provided with 4 stock stops.
As shown in Figure 1, stock stop comprises the holder 7 that section is doorframe shape.As shown in Figure 3, holder 7 is provided with the groove 16 coordinated with square steel tube 9.The top of holder 7 is provided with pin-and-hole 17, and the diameter of pin-and-hole 17 is greater than the diameter of through hole 13, is provided with the alignment pin 8 that can coordinate to locate with through hole 13 holder 7 in pin-and-hole 17.Alignment pin 8 is step alignment pin, one end that its diameter is larger coordinates with pin-and-hole 17, one end that its diameter is less coordinates with through hole 13, and one end that its diameter is less is provided with the second nut 11 for securing dowel 8, and tightening the second nut 11 can be fixed on alignment pin 8 on square steel tube 9.The rear wall of holder 7 is provided with screw, is equipped with the screw 10 for the seat 7 that is locked in screw, is fixed on square steel tube 9 by holder 7 by tightening screw 10.The front side wall of holder 7 is provided with the screwed hole coordinated with screw rod 5, and screw rod 5 is arranged in screwed hole, and screw rod 5, perpendicular to the front side wall of holder 7, screw rod 5 is also provided with hold-down nut 6, and the rear wall of hold-down nut 6 contacts with the front side wall of holder 7.By hold-down nut 6 correcting screw rod 5 during use, to make screw rod 5 perpendicular to the front side wall of holder 7, after correcting completes, hold-down nut 6 is welded on holder 7.The front end of screw rod 5 is provided with the baffle plate 1 for locating flitch 15 to be processed, and baffle plate 1 is made up of the front end geometry of steel plate according to flitch 15 to be processed.Concrete, the rear end face of baffle plate 1 is fixed with sleeve 2, and the mode that sleeve 2 is threaded connection is arranged on the front end of screw rod 5, and sleeve 2 is also provided with the oblique bracing piece be connected with baffle plate 1.Screw rod 5 is provided with for being provided with lock washer 3 between the first nut 4, first nut 4 of locking sleeve 2 and sleeve 2.In the present embodiment, screw rod 5 is higher than running roller 12, the bottom of baffle plate 1 between adjacent two running rollers 12, to avoid interfering.
Operation principle of the present utility model is: as shown in Figure 2, and square steel tube 9 is arranged on the output of alignment table 14, is positioned flitch 15 to be processed by the baffle plate 1 on stock stop.When flitch 15 size to be processed changes, need to change or adjustment stock stop.During replacing, unscrew screw 10, take out unwanted stock stop, then the stock stop of needs is installed.First positioned by alignment pin 8 pairs of stock stops in installation process, then tighten screw 10, the position by adjusting alignment pin 8 during installation adjusts the installation site of stock stop.During adjustment, first unclamp the first nut 4, then the front and back position of turnbarrel 2 just adjustable baffle plate 1.

Claims (5)

1. a quick change stop gauge, comprise the output and the square steel tube (9) parallel with running roller (12) that are arranged on alignment table (14), (9) are provided with stock stop to described square steel tube, it is characterized in that: described square steel tube (9) is evenly distributed with vertical through hole (13); Described stock stop comprises the holder (7) that section is doorframe shape, and holder (7) is provided with the groove (16) coordinated with described square steel tube (9); The top of holder (7) is provided with pin-and-hole (17), is provided with the alignment pin (8) that can coordinate to locate described holder (7) with described through hole (13) in described pin-and-hole (17); The rear wall of described holder (7) is provided with screw, is equipped with the screw (10) for locking described holder (7) in screw; The front side wall of described holder (7) is fixed with screw rod (5), and the front end of screw rod (5) is provided with the baffle plate (1) for locating flitch to be processed (15).
2. quick change stop gauge according to claim 1, is characterized in that: the rear end face of described baffle plate (1) is fixed with sleeve (2), and the mode that sleeve (2) is threaded connection is arranged on the front end of described screw rod (5).
3. quick change stop gauge according to claim 2, is characterized in that: described screw rod (5) is provided with the first nut (4) for locking described sleeve (2), is provided with lock washer (3) between described first nut (4) and described sleeve (2).
4. quick change stop gauge according to claim 1, is characterized in that: the diameter of described pin-and-hole (17) is greater than the diameter of described through hole (13); Described alignment pin (8) is step alignment pin, one end that its diameter is larger coordinates with described pin-and-hole (17), one end that its diameter is less coordinates with described through hole (13), and one end that its diameter is less is provided with the second nut (11) for fastening described alignment pin (8).
5. quick change stop gauge according to claim 1, is characterized in that: the front side wall of described holder (7) is provided with the screwed hole coordinated with described screw rod (5); Described screw rod (5) is provided with hold-down nut (6), and the rear wall of hold-down nut (6) contacts with the front side wall of described holder (7).
CN201520187281.6U 2015-03-31 2015-03-31 A kind of quick change stop gauge Active CN204504044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520187281.6U CN204504044U (en) 2015-03-31 2015-03-31 A kind of quick change stop gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520187281.6U CN204504044U (en) 2015-03-31 2015-03-31 A kind of quick change stop gauge

Publications (1)

Publication Number Publication Date
CN204504044U true CN204504044U (en) 2015-07-29

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Application Number Title Priority Date Filing Date
CN201520187281.6U Active CN204504044U (en) 2015-03-31 2015-03-31 A kind of quick change stop gauge

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109877239A (en) * 2019-03-15 2019-06-14 凌云吉恩斯科技有限公司 A kind of servo stopper of thermoforming producing line Auto-matching product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109877239A (en) * 2019-03-15 2019-06-14 凌云吉恩斯科技有限公司 A kind of servo stopper of thermoforming producing line Auto-matching product

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