CN211717741U - Automatic drop test system - Google Patents

Abstract

The utility model discloses an automatic drop test system, include: the device comprises a rack, a material storage mechanism and a drop test mechanism; storage mechanism sets up in the frame, and storage mechanism includes storage box, conveyer belt, discharge mechanism and stop gear, is equipped with a plurality of storage stations on the storage box, and the conveyer belt setting is in one side of storage box, and discharge mechanism sets up the one side that deviates from the conveyer belt at the storage box, and discharge mechanism is equipped with the push pedal of business turn over storage box, falls the one end that accredited testing organization setting was waited at the transport, should fall accredited testing organization including falling the support, a plurality of cardboard, multiunit correlation cylinder and the push mechanism of falling, it is vertical interval setting on falling the support to fall the cardboard, and the cardboard that falls of top layer is corresponding with the conveyer belt, respectively falls the cardboard and includes two open-close boards, and two open-close boards correspond and are connected with a set of correlation cylinder, drive two open-close boards through correlation cylinder and separate or lean on closing, and push mechanism interval sets up.

Description

Automatic drop test system

Technical Field

The utility model relates to a mechanical equipment's technical field especially indicates an automatic drop test system.

Background

The drop test machine is a test device specially used for testing drop damage and impact strength of products in the transportation and use processes. The falling test machines on the market are various in variety, and test equipment with different specifications is provided according to different test requirements of different products. The basic actions of the drop test machine are all the functions of grabbing, lifting and releasing, some products need to be subjected to drop tests for many times, the existing drop test machine can only grab one product once to perform single drop test, the large-yield full-inspection work cannot be met, the grabbing, lifting and releasing actions need to be repeatedly carried out, and the repeated actions need to consume much time, so that the test efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide one kind and need not the manipulator and snatch the product and can carry out the automatic drop test system of drop test many times to improve efficiency of software testing.

In order to achieve the above purpose, the solution of the present invention is:

an automatic drop test system comprises a rack, a material storage mechanism and a drop test mechanism; storage mechanism sets up in the frame, and storage mechanism includes storage box, conveyer belt, discharge mechanism and stop gear, is equipped with a plurality of storage stations on the storage box, and the conveyer belt setting is in one side of storage box, and discharge mechanism sets up the one side that deviates from the conveyer belt at the storage box, and discharge mechanism is equipped with the push pedal of business turn over storage box, falls the one end that accredited testing organization setting was waited at the transport, should fall accredited testing organization including falling the support, a plurality of cardboard, multiunit correlation cylinder and the push mechanism of falling, it is vertical interval setting on falling the support to fall the cardboard, and the cardboard that falls of top layer is corresponding with the conveyer belt, respectively falls the cardboard and includes two open-close boards, and two open-close boards correspond and are connected with a set of correlation cylinder, drive two open-close boards through correlation cylinder and separate or lean on closing, and push mechanism interval sets up.

After the scheme is adopted, the utility model discloses during the use, product propelling movement in discharging mechanism will a plurality of storage stations is to the conveyer belt on, a plurality of products of exportable, in proper order carry the product toward the direction of falling accredited testing organization by the conveyer belt, when first product is carried to the top layer open-close plate that falls accredited testing organization, other products are blockked by barrier mechanism, two open-close plates that are located the top layer separate under the drive of correlation cylinder, make the product fall into one deck open-close plate down, and simultaneously, the correlation cylinder of top layer drives two open-close plates and leans on to close, prepare to receive the second product, lower one deck open-close plate sensing is to behind the product, the correlation cylinder starts, make the product get into one deck open-close plate down, fall into pushing mechanism until the product, see the product out by pushing mechanism, accomplish the many times of same product and drop the test. The utility model discloses a storage mechanism replaces traditional manipulator clamp to get the product, sets up the multilayer through drop test mechanism and can open and shut and fall the cardboard and can realize the many times drop test of product, saves the manipulator and snatchs repeatedly, releases the time of product, improves efficiency of software testing.

Further, the utility model discloses automatic drop test system still includes a feed mechanism that has the conveyer belt, and storage mechanism's conveyer belt is connected to feed mechanism's conveyer belt one end, and the other end is connected drop test mechanism makes things convenient for the transport of product, and the form of this feed mechanism conversion product of accessible simultaneously, if the conveyer belt direction of transfer through with feed mechanism sets to perpendicular with the direction of delivery of conveyer belt, can convert the product of transversely placing into and vertically place.

Further, feeding mechanism still is equipped with a forcing mechanism, and forcing mechanism includes feed cylinder, feed support, feed push pedal and pushes away the material guard shield, and the feed cylinder is installed on the feed support, and the feed cylinder is connected to the feed push pedal, push away the material guard shield setting in one side of feed support, and the one end cooperation of feed guard shield is in the cardboard outside is fallen to the topmost layer that falls accredited testing organization, when avoiding the feed cylinder to move at the excessive speed, the feed push pedal throws away the product and falls accredited testing organization.

Further, the storage box is including being the backplate of vertical setting, setting at the layer board of backplate bottom, separates into the baffle of a plurality of storage stations with the backplate district, the bottom of backplate and baffle is fixed to be set up in the frame, is equipped with a layer board between two adjacent baffles, and the backplate is connected to the one end of baffle, and the front bezel is connected to the other end, forms the discharge gate that supplies the product to pass between front bezel and the layer board.

Further, the supporting plate is arranged on the partition plate in a stepped mode, the bottom surface of the front plate is arranged in a stepped mode, the conveying belt is a fluency strip, and the conveying belt is obliquely arranged on one side, corresponding to the front plate, of the storage box.

Further, discharge mechanism includes and corresponds a plurality of push pedals that set up, the mounting panel of connecting each push pedal one end, the cylinder of connection mounting panel with the storage station, and the push pedal setting deviates from the one end of conveyer belt at the storage box, and the position department that corresponds each push pedal on the backplate of storage box is equipped with the opening that supplies the push pedal to pass, and the cylinder is installed in the frame, and the cylinder can drive mounting panel reciprocating motion, and then drives push pedal business turn over storage box, pushes away the product of placing in each storage station of storage box to the conveyer belt.

Further, stop mechanism includes barrier plate, buffer board and blocks the cylinder, and the barrier plate is connected and is blocked the cylinder, blocks the cylinder and installs on the cylinder support, and the cylinder support sets up on the conveyer belt between drop test mechanism and storage box, and the buffer board setting is in the below of barrier plate, damage product when avoiding the barrier plate to push down.

Furthermore, in order to avoid separating from the conveying belt when the products are conveyed, the conveying belt is further matched with a limiting guide frame, the limiting guide frame comprises a baffle plate and a plurality of guide plates, the baffle plate is arranged on one side of the conveying belt and deviates from the storage box, the end, deviating from the storage box, of each guide plate is fixed on a connecting plate, the connecting plate is connected with a pushing cylinder, the connecting plate is driven to ascend and descend through the pushing cylinder, the products on the conveying belt can be limited, and the blocking mechanism is arranged on the limiting guide frame.

Further, storage mechanism still include scarce material detection mechanism block the mechanism setting and be close to the one end of feed mechanism at the conveyer belt, lack the conveyer belt top of material detection mechanism setting between block mechanism and storage box for whether there is the product on the detection conveyer belt.

Further, drop accredited testing organization still include the multilayer with fall the backup pad that the cardboard corresponds the setting, the backup pad corresponds the position department that falls the cardboard and is equipped with a breach, fall the cardboard setting in the bottom surface of backup pad, except the backup pad of topmost layer, the both sides that all the other backup pads correspond the breach still are equipped with the deflector that falls on a tape card limit respectively, and two in the same backup pad fall the deflector and be the slope setting of big-end-up form, break away from the breach of backup pad when avoiding the product to fall.

Further, drop accredited testing organization's push mechanism is including falling bottom plate, push plate and propelling movement cylinder, and the propelling movement cylinder is fixed on falling the bottom plate and is connected the push plate, and when the product falls to when falling the bottom plate, the propelling movement cylinder drives the push plate with the product propelling movement outside falling the bottom plate.

Drawings

Fig. 1 is a perspective view 1 of the present invention.

Fig. 2 is a perspective view of the present invention 2.

Fig. 3 is a perspective view of the present invention 3.

Fig. 4 is the utility model discloses storage mechanism and feed mechanism's stereogram 1.

Fig. 5 is the utility model discloses storage mechanism and feed mechanism's stereogram 2.

Fig. 6 is the utility model discloses storage mechanism and feed mechanism's stereogram 3.

Fig. 7 is a perspective view of the drop test mechanism of the present invention.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 3, the present invention discloses an automatic drop test system, which includes a rack 1, a storage mechanism 2 and a drop test mechanism 4; the storage mechanism 2 is arranged on the machine frame 1, the storage mechanism 2 comprises a storage box 21, a conveyor belt 22, a discharging mechanism 23 and a blocking mechanism 24, a plurality of storage stations are arranged on the storage box 21, the conveyor belt 22 is arranged on one side of the storage box 21, the discharging mechanism 23 is arranged on one side of the storage box 21, which is far away from the conveyor belt 22, the discharging mechanism 23 is provided with a push plate 231 for entering and exiting the storage box 21, a drop test mechanism 4 is arranged at one end of the conveyor belt 22, the drop test mechanism 4 comprises a drop bracket 41, a plurality of drop clamp plates 42, a plurality of correlation cylinders 43 and a pushing mechanism 44, the drop clamp plates 42 are arranged on the drop bracket 41 at longitudinal intervals, the drop clamp plate 42 at the top layer corresponds to the conveyor belt 22, each drop clamp plate 42 comprises two split plates, the two split plates correspond to and are connected with one correlation cylinder 43, the two split plates are driven to be separated or, the pushing mechanism 44 is arranged at intervals below the falling clamping plate 42 at the bottommost layer.

The utility model discloses a storage mechanism 2 that the setting has a plurality of storage stations, a plurality of storage stations pass through discharging mechanism 23 with product propelling movement to conveyer belt 22 on, in proper order carry the product toward the direction of falling accredited testing organization 4 by conveyer belt 22, when first product is carried to the top layer open-close plate of falling accredited testing organization 4, other products are blockked by barrier mechanism 24, two open-close plates that are located the top layer separate under the drive of correlation cylinder 43, make the product fall into the next floor open-close plate, and simultaneously, the correlation cylinder 43 of top layer drives two open-close plates and leans on to close, prepare to receive the second product, the next floor open-close plate senses behind the product, correlation cylinder 43 starts, make the product get into the next floor open-close plate, fall into push mechanism 44 until the product, send out the product by push mechanism 44, accomplish the many times of same product and fall the test. The utility model discloses a storage mechanism 2 replaces traditional manipulator clamp to get the product, sets up the multilayer through drop test mechanism 4 and can open and shut and fall cardboard 42 and can realize the many times drop test of product, saves the manipulator and snatchs repeatedly, releases the time of product, improves efficiency of software testing.

As shown in fig. 4 to fig. 6, in this embodiment, the storage box 21 includes a back plate 211 disposed longitudinally, a supporting plate 212 disposed at the bottom of the back plate 211, and a partition plate 213 dividing the back plate 211 into a plurality of storage stations, the bottoms of the back plate 211 and the partition plate 213 are fixedly disposed on the rack 1, a supporting plate 212 is disposed between two adjacent partition plates 213, the supporting plate 212 is disposed on the partition plate 213 in a step shape, one end of the partition plate 213 is connected to the back plate 211, the other end of the partition plate 213 is connected to a front plate 214, the bottom surface of the front plate 214 is disposed in a step shape, and a discharge hole 215 for passing through a product is formed between the front plate 214 and. The conveying belt 22 is a fluent strip in this embodiment, the conveying belt 22 is obliquely arranged on one side of the storage box 21 corresponding to the front plate 214, the upper end of the conveying belt 22 corresponds to the storage box 21, and the feeding mechanism 3 is connected below the conveying belt 22. Discharge mechanism 23 includes a plurality of push plates 231 that correspond the setting with the storage station, connect the mounting panel 232 of each push plate 231 one end, connect the cylinder 233 of mounting panel 232, push plate 231 sets up the one end that deviates from conveyer belt 22 at storage box 21, the position department that corresponds each push plate 231 on storage box 21's the backplate 211 is equipped with the opening 216 that supplies push plate 231 to pass, cylinder 233 installs in frame 1, cylinder 233 can drive mounting panel 232 reciprocating motion, and then drive push plate 231 business turn over storage box 21, push away the product of placing in each storage station of storage box 21 to conveyer belt 22 on. The blocking mechanism 24 comprises a blocking plate 241, a buffer plate and a blocking cylinder 243, the blocking plate 241 is connected with the blocking cylinder 243, the blocking cylinder 243 is installed on the cylinder support 244, the cylinder support 244 is arranged on the conveying belt 22 between the drop test mechanism 4 and the storage box 21, and the buffer plate is arranged below the blocking plate 241 to avoid damage to products when the blocking plate 241 is pressed downwards.

In order to avoid the separation of the products from the conveyor belt during the conveying, the conveyor belt 22 is further matched with a limiting guide frame 25, the limiting guide frame 25 comprises a baffle 251 arranged on one side of the conveyor belt 22, which is far away from the storage box 21, and a plurality of guide plates 252 corresponding to the partition plates 213 of the storage box 21, one end of each guide plate 252, which is far away from the storage box 21, is fixed on a connecting plate 253, the connecting plate 253 is connected with a pushing cylinder 254, the pushing cylinder 254 drives the connecting plate 253 to lift, the products on the conveyor belt 22 can be limited, and the blocking mechanism 24 is arranged on the limiting guide frame 25.

Storage mechanism 2 still include scarce material detection mechanism 25 stop mechanism 24 sets up the one end that is close to feed mechanism 3 at conveyer belt 22, lack material detection mechanism 25 and set up the conveyer belt 22 top between stop mechanism 24 and storage box 21 for whether there is the product on the detection conveyer belt 22.

In order to facilitate the product conveying, the utility model discloses automatic drop test system still includes a feed mechanism 3 that has conveyer belt 31, and feed mechanism 3's conveyer belt 21 of storage mechanism 2 is connected to 31 one end of conveyer belt, and the other end is connected drop test mechanism 4. The form of the products can also be changed by the feeding mechanism, for example, by arranging the direction of the conveyor belt of the feeding mechanism perpendicular to the direction of transport of the conveyor belt, a transversely placed product can be changed into a longitudinally placed product. In order to simulate the artificial force application and make the product have a certain force before the falling test, the feeding mechanism 3 is further provided with a force application mechanism 32, the force application mechanism 32 comprises a feeding cylinder 321, a feeding bracket 322, a feeding push plate 323 and a material pushing shield 324, the feeding cylinder 321 is arranged on the feeding bracket 322, the feeding push plate 323 is connected with the feeding cylinder 321, a connecting block 325 is fixed on the sliding block of the feeding cylinder 321, one end of the feeding push plate 323 is fixed with the connecting block 325, so that the feeding cylinder 323 drives the connecting block 325 to move, the feeding push plate 323 can be driven to move together, the pushing shield 324 is arranged at one side of the feeding support 322, and one end of the supply shield 324 fits outside the topmost drop pallet 42 of the drop test mechanism 4, preventing the supply push plate 323 from throwing product out of the drop test mechanism 4 when the supply cylinder 321 is moving too fast.

As shown in fig. 7, drop accredited testing organization 4 still include the multilayer with fall the backup pad 45 that cardboard 42 corresponds the setting, the backup pad corresponds the position department that falls cardboard 42 and is equipped with a breach 451, fall the bottom surface that cardboard 42 set up at backup pad 45, except the backup pad 45 of topmost layer, the both sides that the breach is corresponded to all the other backup pads 45 still are equipped with a guide plate 46 that falls of taking the card limit respectively, two fall the guide plate 46 on the same backup pad 45 and be big-end-up form slope setting, break away from the breach 451 of backup pad 45 when avoiding the product to fall.

The pushing mechanism 44 of the drop test mechanism 4 may include a drop bottom plate 441, a pushing plate 442, and a pushing cylinder 443 as shown in the figure, wherein the pushing cylinder 443 is fixed on the drop bottom plate 441 and connected to the pushing plate 442, and when the product drops to the drop bottom plate 441, the pushing cylinder 443 drives the pushing plate 442 to push the product out of the drop bottom plate 441.

The utility model discloses during the use, the workman supplyes the product on storage box 21 of storage mechanism 2, perhaps directly utilizes feed mechanism to replace the manual work and carry out the material loading, and the back is accomplished in the material loading, starts the utility model discloses automatic drop test system can once only discharge the product in each storage station to conveyer belt 22 through discharge mechanism 23 on, when the product is through feed mechanism 3, feed mechanism 3 moves, pushes away one product to the topmost layer of drop test mechanism 4, accomplishes the successive layer drop test of product at drop test mechanism 4, discharges at last and produces the line.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (10)

1. An automatic drop test system, comprising: the device comprises a rack, a material storage mechanism and a drop test mechanism; storage mechanism sets up in the frame, and storage mechanism includes storage box, conveyer belt, discharge mechanism and stop gear, is equipped with a plurality of storage stations on the storage box, and the conveyer belt setting is in one side of storage box, and discharge mechanism sets up the one side that deviates from the conveyer belt at the storage box, and discharge mechanism is equipped with the push pedal of business turn over storage box, falls the one end that accredited testing organization setting was waited at the transport, should fall accredited testing organization including falling the support, a plurality of cardboard, multiunit correlation cylinder and the push mechanism of falling, it is vertical interval setting on falling the support to fall the cardboard, and the cardboard that falls of top layer is corresponding with the conveyer belt, respectively falls the cardboard and includes two open-close boards, and two open-close boards correspond and are connected with a set of correlation cylinder, drive two open-close boards through correlation cylinder and separate or lean on closing, and push mechanism interval sets up.

2. An automatic drop test system as claimed in claim 1, wherein: the device is characterized by further comprising a feeding mechanism with a conveying belt, wherein one end of the conveying belt of the feeding mechanism is connected with the conveying belt of the material storage mechanism, and the other end of the conveying belt of the feeding mechanism is connected with the drop test mechanism.

3. An automatic drop test system as claimed in claim 2, wherein: the feeding mechanism is further provided with a force application mechanism, the force application mechanism comprises a feeding cylinder, a feeding support, a feeding push plate and a material pushing shield, the feeding cylinder is installed on the feeding support, the feeding push plate is connected with the feeding cylinder, the material pushing shield is arranged on one side of the feeding support, one end of the feeding shield is matched with the topmost layer of the falling test mechanism to fall outside the clamping plate, and when the feeding cylinder is prevented from moving too fast, the feeding push plate throws out a product from the falling test mechanism.

4. An automatic drop test system according to any one of claims 1 to 3, wherein: the storage box is including being the backplate of vertical setting, setting at the layer board of backplate bottom and dividing the backplate district into the baffle of a plurality of storage stations, the fixed setting in the frame in bottom of backplate and baffle is equipped with a layer board between two adjacent baffles, and the backplate is connected to the one end of baffle, and the front bezel is connected to the other end, forms the discharge gate that supplies the product to pass between front bezel and the layer board.

5. An automatic drop test system as claimed in claim 4, wherein: the supporting plate is arranged on the partition plate in a step shape, the bottom surface of the front plate is arranged in a step shape, the conveying belt is a fluency strip, and the conveying belt is obliquely arranged on one side of the storage box corresponding to the front plate.

6. An automatic drop test system as claimed in claim 4, wherein: discharge mechanism includes and corresponds a plurality of push pedals that set up, the mounting panel of connecting each push pedal one end, the cylinder of connecting the mounting panel with the storage station, and the push pedal setting deviates from the one end of conveyer belt at the storage box, and the position department that corresponds each push pedal on the backplate of storage box is equipped with the opening that supplies the push pedal to pass, and the cylinder is installed in the frame.

7. An automatic drop test system as claimed in claim 1, wherein: the blocking mechanism comprises a blocking plate, a buffer plate and a blocking cylinder, the blocking plate is connected with the blocking cylinder, the blocking cylinder is installed on a cylinder support, the cylinder support is arranged on a conveying belt between the drop test mechanism and the storage box, and the buffer plate is arranged below the blocking plate.

8. An automatic drop test system as claimed in claim 4, wherein: the conveyer belt still cooperate and have a spacing leading truck, spacing leading truck includes that one sets up and deviates from the baffle of storage box one side and a plurality of baffle that correspond the storage box baffle at the conveyer belt, the one end that each baffle deviates from the storage box is fixed on a connecting plate, the connecting plate is connected with a push cylinder.

9. An automatic drop test system as claimed in claim 1, wherein: drop accredited testing organization still include the multilayer with fall the backup pad that the cardboard corresponds the setting, the backup pad corresponds the position department that falls the cardboard and is equipped with a breach, fall the cardboard setting in the bottom surface of backup pad, except the backup pad of top layer, the both sides that all the other backup pads correspond the breach still are equipped with the deflector that falls of taking the card limit respectively, and two in the same backup pad fall the deflector and be big-end-up form slope setting.

10. An automatic drop test system as claimed in claim 1, wherein: drop test mechanism's push mechanism is including dropping bottom plate, push plate and propelling movement cylinder, and the propelling movement cylinder is fixed and is fallen on the bottom plate and connect the push plate.

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