CN109655189B - A film elasticity test device - Google Patents

Abstract

The invention provides a film elasticity testing device which comprises a rack, wherein a control panel is arranged at the upper part of the rack, a base plate is arranged below the control panel, an up-down moving device is arranged on the base plate and comprises a servo motor, a first screw rod mechanism and a force measuring device, a pressure detection thimble is connected below the force measuring device, a bottom plate is welded at the bottom of the rack, a left-right moving device is transversely arranged on the bottom plate, a front-back moving device is longitudinally arranged, and a product fixing frame is arranged on the front-back moving device; the invention realizes the automatic detection of the elasticity data of the film, has accurate test precision, can adaptively adjust the production formula of the film according to the test result and improves the production efficiency of the film.

Description

A film elasticity test device

technical field

The invention relates to a testing device, in particular to a film elasticity testing device.

Background technique

There is a lack of equipment for testing film elasticity in the prior art, which often requires human-made empirical judgment, which easily leads to large errors and varies from person to person. In line with the current social development trend, the present invention provides a test device that can test the elasticity of the film.

SUMMARY OF THE INVENTION

The present invention provides a film elasticity test device to solve the technical problems in the background art.

To achieve the above object, the present invention adopts the following technical solutions:

A film elasticity testing device includes a frame, a control panel is arranged on the upper part of the frame, a base plate is arranged below the control panel, an up-down moving device is arranged on the base plate, and the up-down moving device includes a servo motor, a first A lead screw mechanism and a force measuring device, the servo motor is connected to the first lead screw mechanism, the force measuring device is connected to the first lead screw mechanism through an up and down moving block, a pressure detection thimble is connected below the force measuring device, and the machine A bottom plate is welded on the bottom of the frame, and a left and right moving device is horizontally arranged on the bottom plate, a front and rear moving device is vertically arranged, and a product fixing frame is arranged on the front and rear moving device.

Further, the left-right moving device includes a second screw mechanism, a lateral sliding rail, a lateral sliding block and a hand-cranked turntable, the lateral sliding rail is laterally arranged on the bottom plate, and the lateral sliding block is slidably installed on the lateral sliding rail. , the second screw mechanism is connected with the hand-cranked turntable.

Further, the second screw mechanism includes a second screw and a first fixing block disposed at both ends of the second screw.

Further, the front and rear moving device includes a third screw mechanism, a linkage plate, a longitudinal slide rail, a longitudinal slider, a connecting block and a connecting plate, the linkage plate is installed on the lateral slider, and the connecting block is sleeved on the horizontal slider. The second screw rod is connected to the linkage plate, the longitudinal sliding rail is longitudinally installed on the linkage plate, the longitudinal sliding block is slidably installed on the longitudinal sliding rail, the connecting plate is installed above the longitudinal sliding block, and the third wire The rod mechanism is installed and connected with the connecting plate.

Further, the third screw mechanism includes a third screw, a cylinder and a second fixing block, the second fixing block is fixed on both ends of the third screw, and the cylinder is connected to the end of the third screw.

Further, the bottom end corners of the bottom plate are all provided with tripods.

The beneficial effects of the film elasticity testing device provided by the present invention are as follows: automatic detection of elastic force data of the film is realized, the positioning of the film product is realized by the left and right moving device and the front and rear moving device, and the up and down moving device performs lifting detection on the film. It can accurately detect the elastic data of the film at the location, and then adjust the film production formula according to the elastic data, and produce the film required by the customer at the location, which effectively improves the production efficiency of the film.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is a partial enlarged schematic diagram of the present invention.

In the figure: 1. Rack; 2. Control panel; 3. Servo motor; 4. Base plate; 5. Force measuring device; 6. Product fixing frame; 7. Connecting plate; 8. Hand turntable; 9. Bottom plate; 10 , longitudinal slide rail; 11, the third screw; 12, the second screw; 13, the lateral slide rail; 14, the connecting block; 15, the longitudinal slider; 16, the lateral slider; 17, the linkage plate; 18, the first A fixed block; 19, a tripod; 20, a second fixed block; 21, a first screw mechanism; 22, a pressure test thimble.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Embodiment: A film elasticity test device.

A film elasticity test device, comprising a frame 1, a control panel 2 is arranged on the upper part of the frame 1, a base plate 4 is arranged below the control panel 2, and an up and down moving device is arranged on the base plate 4, and the up and down movement The device includes a servo motor 3, a first screw mechanism 21 and a force measuring device 5, the servo motor 3 is connected to the first screw mechanism 21, and the force measuring device 5 is connected to the first screw mechanism through an up and down moving block, so the A pressure test thimble 22 is connected below the force measuring device 5, a bottom plate 9 is welded on the bottom of the frame 1, a left and right moving device is arranged on the bottom plate 9 horizontally, a front and rear moving device is longitudinally arranged, and a product is arranged on the front and rear moving device. Fixture 6. The left-right moving device includes a second screw mechanism, a lateral sliding rail 13, a lateral sliding block 16 and a hand turntable 8, the lateral sliding rail 13 is laterally arranged on the bottom plate 9, and the lateral sliding block 16 is slidably installed in the lateral direction. On the slide rail 13 , the second screw mechanism is connected to the hand-cranked turntable 8 . The second screw mechanism includes a second screw 12 and a first fixing block 18 disposed at both ends of the second screw 12 . The front and rear moving device includes a third screw mechanism, a linkage plate 17, a longitudinal slide rail 10, a longitudinal slider 15, a connecting block 14 and a connecting plate 7. The linkage plate 17 is installed on the transverse slider 16, and the connecting The block 14 is sleeved on the second screw rod 12 and connected to the linkage plate 17, the longitudinal slide rail 10 is longitudinally installed on the linkage plate 17, the longitudinal slider 15 is slidably installed on the longitudinal slide rail 10, and the connection plate 7 Installed above the longitudinal slider 15 , the third screw mechanism is installed and connected to the connecting plate 7 . The third screw mechanism includes a third screw 11 , a cylinder and a second fixing block 20 , the second fixing block 20 is fixed at both ends of the third screw 11 , and the cylinder is connected to the end of the third screw 11 . . The bottom end corners of the bottom plate 9 are provided with tripods 19 .

In the above technical solution, according to the size of the product, the corresponding parameters are set through the control panel 2, the product is placed on the product holder, the test button is activated, and the hand-cranked turntable 8 is rotated to move the product to the corresponding position. The rotation is driven by the second lead screw 12, and the linkage plate 17 is driven to move on the lateral slide rail 13 by the lateral slider 16. 10 drives the connecting plate 7 to move to the designated position, the servo motor 3 starts to drive the force measuring device 5 down to the test position through the first screw mechanism 21, and the pressure test thimble 22 at the bottom of the force measuring device 5 is opposite to the pressure on the product holder 6. The product is tested for elastic force, and the detected elastic force data will be directly displayed on the control panel 2. After a test, the product and the test device will automatically reset.

The above description is only the preferred embodiment of the present invention, but the present invention should not be limited to the content disclosed in the embodiment and the accompanying drawings, so any equivalents or modifications accomplished without departing from the spirit disclosed in the present invention are all fall within the protection scope of the present invention.

Claims (1)

1. A film elasticity testing device comprises a frame, a control panel is arranged on the upper portion of the frame, a base plate is arranged below the control panel, an up-and-down moving device is arranged on the base plate and comprises a servo motor, a first lead screw mechanism and a force measuring device, the servo motor is connected with the first lead screw mechanism, the force measuring device is connected with the first lead screw mechanism through an up-and-down moving block, a pressure detection thimble is connected below the force measuring device, a bottom plate is welded at the bottom of the frame, a left-and-right moving device is transversely arranged on the bottom plate and is longitudinally provided with a front-and-back moving device, the front-and-back moving device comprises a third lead screw mechanism, a linkage plate, a longitudinal slide rail, a longitudinal slide block, a connecting block and a connecting plate, a product fixing frame is arranged on, the second fixed block is fixed at two ends of a third screw rod, the air cylinder is connected with the tail end of the third screw rod, the linkage plate is arranged on the transverse sliding block, the connecting block is sleeved on the second screw rod and is connected with the linkage plate, the longitudinal slide rail is longitudinally arranged on the linkage plate, the longitudinal slide block is slidably arranged on the longitudinal slide rail, the connecting plate is arranged above the longitudinal slide block, the third screw rod mechanism is connected with the connecting plate, the left and right moving device comprises a second screw rod mechanism, a transverse slide rail, a transverse slide block and a hand-operated turntable, the second screw rod mechanism comprises a second screw rod and first fixed blocks arranged at two ends of the second screw rod, the transverse slide rail is transversely arranged on the bottom plate, the transverse slide block is slidably arranged on the transverse slide rail, the second screw rod mechanism is connected with the hand-operated rotary table, and foot rests are arranged at the corners of the bottom plate.

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