CN213444972U

CN213444972U - Rubber and plastic product doffer

Info

Publication number: CN213444972U
Application number: CN202022571514.6U
Authority: CN
Inventors: 刘红勇
Original assignee: Dongguan Huaguan Rubber Plastic Products Co ltd
Current assignee: Dongguan Huaguan Rubber Plastic Products Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-15
Anticipated expiration: 2030-11-09

Abstract

The application relates to a rubber and plastic goods doffer, including blanking mechanism, blanking mechanism includes blanking layer board, fortune support plate and first driver, and the top of blanking layer board is provided with a plurality of and holds in the palm the material pole, holds in the palm the top bearing rubber and plastic goods of material pole, and first driver is fixed in fortune support plate, and first driver passes through the drive connecting rod to be connected with the blanking layer board to drive blanking layer board longitudinal movement. Every material supporting rod of the blanking device bears a product, so that the subsequent quality inspection process can be performed on the good products of every bearing one by one, the quality inspection process for taking out the products after receiving the materials one by one is saved, the production, quality inspection and delivery efficiency of the products are improved, and the practicability is high.

Description

Rubber and plastic product doffer

Technical Field

The application relates to the field of product blanking, in particular to a rubber and plastic product blanking device.

Background

The blanking refers to separating the material from the base material by adopting a press machine, a plate shearing machine, a sawing machine, flame cutting, plasma cutting, laser cutting and the like, and the part punched by a punching die is a finished product. After stamping or trimming, a large batch of products are generally directly received below a forming die or a trimming die.

And generally need carry out quality control to the goods before the packing leaves the factory, operating personnel need take out the goods one by one from receiving container and inspect this moment manually, or adopt the manipulator to take out the goods one by one, and take out this process of carrying out quality control one by one after collecting in batches again and increased the process complexity, reduced the efficiency that goods production, quality control, packing, dispatch from the factory.

In view of the above-mentioned related technologies, the inventor considers that it is necessary to design a device for blanking mass products to facilitate the subsequent quality inspection process.

Disclosure of Invention

In order to solve the punching press or directly receive the material after the deburring and lead to taking out the low efficiency problem of carrying out follow-up quality control one by one goods, the application provides a rubber and plastic product doffer.

The application provides a rubber and plastic goods doffer adopts following technical scheme:

the utility model provides a rubber and plastic goods doffer, includes blanking mechanism, blanking mechanism includes blanking layer board, fortune support plate and first driver, the top of blanking layer board is provided with a plurality of and holds in the palm the material pole, hold in the palm the top bearing rubber and plastic goods of material pole, first driver is fixed in fortune support plate, first driver pass through the drive connecting rod with the blanking layer board is connected to drive blanking layer board longitudinal movement.

Through adopting above-mentioned technical scheme, accomplish punching press or deburring process when the rubber and plastic goods after, the blanking is to holding in the palm the top of material pole, and goods of every holding in the palm material pole bearing can be convenient for follow-up quality inspection process to every bearing, put good goods and carry out quality inspection one by one, has practiced thrift and has taken out the process of getting of carrying out quality inspection once more to the goods after receiving the material, has improved the production efficiency of dispatching from the factory of goods, and the practicality is high.

Optionally, a first air exhaust through hole is formed in the middle of each material supporting rod, a plurality of second air exhaust through holes are formed in the blanking supporting plate corresponding to the first air exhaust through holes, and the second air exhaust through holes are communicated with the first air exhaust through holes; the second air exhaust through hole is connected with an external air exhaust device through an air exhaust pipeline.

Through adopting above-mentioned technical scheme, external air exhaust device bleeds through the air exhaust pipeline to the second through-hole of bleeding, and the first through-hole of bleeding is linked together with the second through-hole of bleeding, and then can play the adsorption to the bearing in the goods at holding in the palm material pole top, improves the steadiness of goods at holding in the palm material pole top, is difficult for dropping transporting the in-process goods to follow-up quality testing process, and the practicality is high.

Optionally, the concave groove of stepping down that is equipped with in top of holding in the palm the material pole, first bleed through-hole set in the diapire in groove of stepping down.

Through adopting above-mentioned technical scheme, the diapire that the groove of stepping down that sets up and the top place plane that holds in the palm the material pole between form the negative pressure chamber, adsorb goods through the negative pressure, improve the steadiness of goods at holding in the palm the material pole top.

Optionally, an air exhaust part is arranged at the bottom of the blanking supporting plate, an air cavity is arranged in the air exhaust part, the air cavity is communicated with the second air exhaust through hole, and the air cavity is connected with an external air exhaust device through an air exhaust pipeline.

Through adopting above-mentioned technical scheme, the gas chamber that utilizes in the piece of bleeding is linked together with the second through-hole of bleeding for can then bleed the gas chamber through bleed-off line and external air exhaust device, and then can wholly, simultaneously bleed the through-hole to the second and bleed, reduce every second and bleed the bleed-off line quantity that the through-hole bottom is connected, the practicality is high.

Optionally, the blanking mechanism further comprises a plurality of connecting sleeve rods, the carrying plate is provided with a plurality of connecting through holes, the tops of the connecting sleeve rods are connected with the bottom of the blanking supporting plate, and the bottoms of the connecting sleeve rods penetrate through the connecting through holes.

Through adopting above-mentioned technical scheme, the connecting sleeve rod bottom is worn through connect the through-hole for blanking layer board and fortune support plate can be in same longitudinal direction relative motion, improve the longitudinal motion stability of blanking layer board, and the difficult unbalanced phenomenon such as rocking, skew that appears is difficult for, and then improves the bearing steadiness of material supporting rod to the goods, and the practicality is high.

Optionally, the top of the carrying plate corresponds to the connecting through hole and is provided with a plurality of sliding external members, the sliding external members are provided with sliding through holes, the sliding through holes are communicated with the connecting through holes, and the sliding external members are slidably sleeved on the outer wall of the connecting loop bar.

Through adopting above-mentioned technical scheme, the adapter sleeve pole is vertical slip in the slip external member, improves the relative motion stability of adapter sleeve pole in the connecting through hole, and then improves the relative motion stability of blanking layer board and fortune support plate, has improved the bearing steadiness of material supporting rod to goods, and the practicality is high.

Optionally, the blanking mechanism further includes a limiting member, and the bottom of the connecting sleeve rod is connected to the limiting member.

Through adopting above-mentioned technical scheme, when blanking layer board upward movement, the also upward movement of connecting loop bar, the locating part can play limiting displacement to the bottom of connecting loop bar for connecting the bottom of loop bar is difficult for breaking away from connect the through-hole when connecting the loop bar upward movement, guarantees the relative motion stability of blanking layer board and fortune support plate, and the practicality is high.

Optionally, the blanking device further comprises a second driver and a feeding and conveying mechanism, wherein the second driver is arranged at the bottom of the carrying plate to drive the carrying plate to be slidably connected to the feeding and conveying mechanism.

Through adopting above-mentioned technical scheme, fortune support plate sliding connection drives the slip of blanking layer board in pay-off transmission mechanism, and then can have the blanking layer board of goods to transmit to follow-up quality inspection process through pay-off transmission mechanism with the bearing, has improved the process continuity between blanking and the quality inspection process, and production efficiency height that dispatches from the factory, the practicality is high.

Optionally, the feeding and conveying mechanism comprises a support frame and a slide rail, the slide rail is arranged at the top of the support frame, and the carrying plate is connected to the slide rail in a sliding manner.

Through adopting above-mentioned technical scheme, can make the fortune support plate can stably slide on the support frame, and then make the stable transportation of goods to follow-up quality inspection process and carry out the quality control, improved the process continuity between blanking and the quality inspection process.

Optionally, the second actuator is a rodless cylinder.

Through adopting above-mentioned technical scheme, rodless cylinder easily drives, saves installation component for doffer's compact structure, and the simple operation can drive the conveying board and steadily slide along the slide rail and be difficult for the slope to shift, and the practicality is high.

In summary, the present application includes at least one of the following beneficial technical effects:

1. this application doffer's every material supporting rod holds in the palm a goods, and the quality control is one by one to the good goods of every bearing to the follow-up quality inspection process of being convenient for, has practiced thrift to take out once more to the goods after receiving the material and has carried out the process of getting of quality inspection, has improved production, quality inspection, the efficiency of dispatching from the factory of goods, and the practicality is high.

2. Through first through-hole and the second through-hole of bleeding, be connected with external air exhaust device, can play the adsorption to the bearing in the goods at holding in the palm material pole top, improve the steadiness of goods at holding in the palm material pole top.

3. Through connecting sleeve pole through connect the via hole to longitudinal motion in connect the via hole, make the blanking layer board for fortune support plate longitudinal motion, and improved blanking layer board longitudinal motion's stability, be difficult for appearing rocking, skew etc. unbalance phenomenon, and then improve the bearing steadiness of material supporting rod to goods, make goods be difficult for dropping in the longitudinal motion in-process.

4. Through pay-off transport mechanism, can transport a plurality of goods of bearing simultaneously to subsequent quality testing process in unison and carry out quality control one by one, improved the process continuity between blanking and the quality testing process.

Drawings

FIG. 1 is a schematic structural view of a rubber and plastic product blanking device according to the present embodiment;

FIG. 2 is a schematic structural diagram of the blanking mechanism in the present embodiment;

FIG. 3 is a longitudinal sectional view of the blanking support plate, the material support rod, the air pumping member and the air pumping pipeline in the present embodiment;

FIG. 4 is a schematic structural view of the blanking mechanism at another angle in the present embodiment;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a longitudinal sectional view of the blanking plate, the sliding sleeve, the carrying plate and the connecting rods in the present embodiment;

fig. 7 is an enlarged view of portion B of fig. 6;

description of reference numerals: 1. a blanking mechanism; 11. blanking supporting plates; 111. a second pumping through hole; 12. carrying a plate; 121. a connecting through hole; 122. a sliding sleeve member; 123. a slide through hole; 13. a first driver; 14. a material supporting rod; 141. a first pumping through hole; 142. a yielding groove; 15. a drive link; 16. an air extraction pipeline; 17. an air extraction member; 171. a gas chamber; 18. connecting the loop bar; 19. a limiting member; 2. a second driver; 3. a feeding and conveying mechanism; 31. a support frame; 32. a slide rail.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses rubber and plastic product doffer. Referring to fig. 1 and 2, the rubber and plastic product blanking device comprises a blanking mechanism 1, the blanking mechanism 1 comprises a blanking supporting plate 11, a carrying plate 12 and a first driver 13, a plurality of material supporting rods 14 are arranged at the top of the blanking supporting plate 11, the top of each material supporting rod 14 supports a rubber and plastic product, each material supporting rod 14 supports one product, a subsequent quality inspection process can perform quality inspection on each supported product one by one, a product taking process for performing quality inspection can be performed by taking out the products one by one after material receiving is saved, the first driver 13 is fixed on the carrying plate 12, the first driver 13 is connected with the blanking supporting plate 11 through a driving connecting rod 15, and the driving blanking supporting plate 11 moves longitudinally, specifically, the driving blanking supporting plate 11 moves upwards or downwards, and the driving connecting rod 15 is preferably connected with the bottom of the blanking supporting plate 11. When the product needs to be supported, the first driver 13 drives the blanking supporting plate 11 to move upwards, so that the material supporting rod 14 is close to a blanking through hole of a stamping die or a trimming die, and the product can be stably and accurately supported after stamping or trimming; after each material supporting rod 14 supports a product, the first driver 13 can drive the material supporting plate 11 to move downwards to restore to the original horizontal height, and then the subsequent quality inspection process is carried out; or after each material supporting rod 14 supports a product, the blanking supporting plate 11 may not move downward to the original level, and may directly enter the subsequent quality inspection process, after the quality inspection is completed, the first driver 13 drives the blanking supporting plate 11 to descend to return to the original level, and the blanking process of supporting the product is repeated again.

Referring to fig. 3, a first air exhaust through hole 141 is formed in the middle of each material supporting rod 14, a second air exhaust through hole 111 is formed in the first air exhaust through hole 141 of each material supporting rod 14 corresponding to the blanking supporting plate 11, the number of the second air exhaust through holes 111 is the same as that of the first air exhaust through holes 141, the first air exhaust through hole 141 of each material supporting rod 14 is communicated with the second air exhaust through hole 111 corresponding to the blanking supporting plate 11, and each second air exhaust through hole 111 is connected with an external air exhaust device through an air exhaust pipeline 16, optionally, the bottom of each second air exhaust through hole 111 can be respectively connected with an air exhaust pipeline 16, and one air exhaust pipeline 16 corresponds to one second air exhaust through hole 111, so that air exhaust is realized. When the external air extractor is opened to operate, the second air extracting through hole 111 is extracted, so that the first air extracting through hole 141 is extracted with air, the first air extracting through hole 141 penetrates through the top and the bottom of the material supporting rod 14, a negative pressure space is formed at the top of the material supporting rod 14 due to air extraction, a light rubber and plastic product can be stably adsorbed at the top of the material supporting rod 14, the stability of the product at the top of the material supporting rod 14 is further improved, and the product is not prone to falling in the subsequent quality inspection process. In another situation, in the stamping or trimming process, the first driver 13 drives the blanking supporting plate 11 to move upward, so as to approach and align to the blanking through hole of the stamping die or the trimming die, and simultaneously open the external air extractor, so that an air-extracting negative pressure space is formed at the top of the material supporting rod 14, and then, in the blanking process after stamping or trimming of the product, the product is stably blanked to the top of the material supporting rod 14 under the action of the air-extracting negative pressure, so that accurate blanking is realized, the blanking stability of the product is improved, and the product is not easy to drop in the blanking process.

Referring to fig. 2 and 4, an air extracting part 17 is arranged at the bottom of the blanking supporting plate 11, referring to fig. 3, an air cavity 171 is arranged in the air extracting part 17, a plurality of second air extracting through holes 111 are all communicated with the air cavity 171, and the air cavity 171 is connected with an external air extracting device through an air extracting pipeline 16; make when external air exhaust device operates, extract air to gas chamber 171 through air exhaust pipeline 16, and then can be whole, simultaneously extract air to a plurality of second air exhaust through-hole 111, extract air with every second air exhaust through-hole 111 and be connected an air exhaust pipeline 16 and compare, the negative pressure that a plurality of second air exhaust through-holes 111 can be realized to an accessible air exhaust pipeline 16 is extracted air, the quantity of air exhaust pipeline 16 has been reduced, and reduced because the operation influence that a great number of air exhaust pipeline 16 caused the longitudinal motion of blanking layer board 11. Further, when the air exhaust part 17 is arranged at the bottom of the blanking supporting plate 11, the top of the driving connecting rod 15 can be connected with the bottom of the air exhaust part 17, so that the vertical driving motion of the blanking supporting plate 11 can be realized, the air exhaust process is not influenced, and the practicability is high.

Referring to fig. 4 and 5, the concave groove 142 that gives way in top of holding in the palm material pole 14, on the one hand can cooperate with the goods that the bottom has protruding structure, the protruding structure of holding goods bottom, improve the support steadiness of holding in the palm material pole 14 to the goods, on the other hand, to the smooth goods in bottom, because first air bleed through-hole 141 offers the diapire that gives way groove 142, make and form the negative pressure chamber between groove 142 and the goods bottom of giving way, it forms the negative pressure chamber promptly to give way between groove 142 and the plane of holding in the palm the top of material pole 14, adsorb the goods through the negative pressure, improve the steadiness of goods at the top of holding in the palm material pole 14, make the goods be difficult for coming off from the top of holding in the palm material pole 14 when longitudinal motion or horizontal transport.

Referring to fig. 4 and 6, the blanking mechanism 1 further includes a plurality of connecting sleeve rods 18, the carrying plate 12 is provided with a plurality of connecting through holes 121, the top of each connecting sleeve rod 18 is connected with the bottom of the blanking supporting plate 11, and the bottom of each connecting sleeve rod 18 passes through the corresponding connecting through hole 121, so that the connecting sleeve rods 18 and the connecting through holes 121 can slide relatively; after the product is stably supported, the first driver 13 drives the blanking supporting plate 11 to move downwards, and at this time, the connecting loop bar 18 moves downwards relative to the connecting through hole 121, and then the subsequent quality inspection process is performed. The arrangement of the connecting loop bar 18 and the connecting through hole 121 enables the blanking supporting plate 11 and the carrying plate 12 to move relatively in the same longitudinal direction, so that unbalance phenomena such as shaking and deviation are not easy to occur. Optionally, the top of the connecting sleeve rod 18 and the bottom of the blanking supporting plate 11 may be fixedly connected, or the connecting sleeve rod 18 and the blanking supporting plate 11 are integrally formed. The connecting rods 18 can be disposed around the bottom of the material supporting bottom plate or symmetrically disposed on two sides of the bottom of the material supporting bottom plate, so as to realize the relative movement of the blanking supporting plate 11 and the carrying plate 12 in the same longitudinal direction.

Referring to fig. 6 and 7, a plurality of sliding sleeves 122 are disposed on the top of the carrying plate 12 corresponding to the connecting through holes 121, the sliding sleeves 122 are provided with sliding through holes 123, the sliding through holes 123 are disposed and communicated with the connecting through holes 121 correspondingly, and the sliding sleeves 122 are slidably sleeved on the outer wall of the connecting sleeve rod 18, so as to surround and sleeve the outer wall of the connecting sleeve rod 18, so that the connecting sleeve rod 18 longitudinally slides in the sliding sleeves 122, and further, the blanking supporting plate 11 stably moves relative to the carrying plate 12, and is not prone to shake or shift, and stably supports products.

Referring to fig. 4 and 6, the blanking mechanism 1 further includes a limiting member 19, the bottom of the connecting sleeve rod 18 is connected to the limiting member 19, when the blanking supporting plate 11 moves upward, the connecting sleeve rod 18 also moves upward, and the limiting member 19 limits the bottom of the connecting sleeve rod 18, so that the bottom of the connecting sleeve rod 18 is not easily separated from the connecting through hole 121 when the connecting sleeve rod 18 moves upward. Optionally, the bottom of each connecting loop bar 18 may be provided with a limiting member 19, or a strip-shaped or plate-shaped limiting member 19 (as shown in fig. 4 and 6), and the bottom of each connecting loop bar 18 is connected to the strip-shaped or plate-shaped limiting member 19, so that the bottom of the connecting loop bar 18 can be limited.

Referring back to fig. 1, the blanking device further includes a second driver 2 and a feeding transmission mechanism 3, the feeding transmission mechanism 3 includes a support frame 31 and a slide rail 32, the slide rail 32 is disposed on the top of the support frame 31, and referring to fig. 1, the second driver 2 is disposed on the bottom of the carrying plate 12 to drive the carrying plate 12 to be slidably connected to the slide rail 32, so that the carrying plate 12 can stably slide on the support frame 31, and the product can be stably transported to a subsequent quality inspection process for quality inspection. Preferably, the second actuator 2 is a rodless cylinder, which is easy to drive the carrying plate 12 to reciprocate along the slide rails 32.

The implementation principle of the rubber and plastic product blanking device in the embodiment of the application is as follows: referring to fig. 1, when stamping or trimming rubber and plastic products, the blanking mechanism 1 is located below a stamping die or a trimming die at an original position of the feeding and conveying mechanism 3, then the first driver 13 drives the blanking support plate 11 to move upwards to align with a blanking through hole of the stamping die or the trimming die, an external air-extracting device works to extract air from the second air-extracting through hole 111 through an air-extracting pipeline 16, the second air-extracting through hole 111 is communicated with the first air-extracting through hole 141, so that a negative pressure environment is formed at the top of the material supporting rod 14 to absorb the products, and during the stamping or trimming process, the material supporting rod slightly presses the products downwards to the top of the material supporting rod 14, so that the products can be precisely blanked onto the material supporting rod 14, and the products are stably absorbed at the top of the material supporting rod 14 under the air-extracting action at the top of the material supporting rod 14, so as to realize the working procedure of the products, and one material supporting rod 14 supports one product, then the air exhaust device continuously exhausts air, the second driver 2 drives the carrying plate 12 to slide on the sliding rail 32 and slide to the next procedure for quality inspection, so that the products can be inspected one by one, the taking-out procedure of taking out the products for quality inspection after blanking is saved, and the production, quality inspection and packaging delivery efficiency is improved. Preferably, after the product is stably supported, the first driver 13 can drive the blanking support plate 11 to move downward to the original height, and then the blanking support plate is driven by the second driver 2 to slide along the slide rail 32 to the quality inspection process.

After the product is transported to the quality inspection process, when the next blanking and transporting operation is needed, the second driver 2 drives the carrying plate 12 to return to the original position (below the stamping die or the trimming die), and then the first driver 13 drives the blanking supporting plate 11 to rise again to align with the blanking through hole to prepare for the next blanking operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a rubber and plastic goods doffer which characterized in that: including blanking mechanism (1), blanking mechanism (1) is including blanking layer board (11), fortune support plate (12) and first driver (13), the top of blanking layer board (11) is provided with a plurality of and holds in the palm material pole (14), the top bearing rubber and plastic goods of holding in the palm material pole (14), first driver (13) are fixed in fortune support plate (12), first driver (13) through drive connecting rod (15) with blanking layer board (11) are connected to drive blanking layer board (11) longitudinal motion.

2. The blanking device for rubber and plastic products according to claim 1, characterized in that: a first air exhaust through hole (141) is formed in the middle of each material supporting rod (14), a plurality of second air exhaust through holes (111) are formed in the blanking supporting plate (11) corresponding to the first air exhaust through holes (141), and the second air exhaust through holes (111) are communicated with the first air exhaust through holes (141); the second air exhaust through hole (111) is connected with an external air exhaust device through an air exhaust pipeline (16).

3. The blanking device for rubber and plastic products according to claim 2, characterized in that: the top of holding in the palm material pole (14) is sunken to be equipped with and to give way groove (142), first bleed through-hole (141) are seted up in the diapire of giving way groove (142).

4. The blanking device for rubber and plastic products according to claim 2 or 3, characterized in that: the blanking supporting plate is characterized in that an air pumping part (17) is arranged at the bottom of the blanking supporting plate (11), an air cavity (171) is arranged in the air pumping part (17), the air cavity (171) is communicated with a second air pumping through hole (111), and the air cavity (171) is connected with an external air pumping device through an air pumping pipeline (16).

5. The blanking device for rubber and plastic products according to claim 1, characterized in that: the blanking mechanism (1) further comprises a plurality of connecting sleeve rods (18), the carrying plate (12) is provided with a plurality of connecting through holes (121), the tops of the connecting sleeve rods (18) are connected with the bottom of the blanking supporting plate (11), and the bottoms of the connecting sleeve rods (18) penetrate through the connecting through holes (121).

6. The blanking device for rubber and plastic products according to claim 5, characterized in that: the top of the carrying plate (12) corresponds to the connecting through hole (121) and is provided with a plurality of sliding sleeve pieces (122), the sliding sleeve pieces (122) are provided with sliding through holes (123), the sliding through holes (123) are communicated with the connecting through hole (121), and the sliding sleeve pieces (122) are slidably sleeved on the outer wall of the connecting sleeve rod (18).

7. The blanking device for rubber and plastic products according to claim 5 or 6, characterized in that: the blanking mechanism (1) further comprises a limiting piece (19), and the bottom of the connecting sleeve rod (18) is connected with the limiting piece (19).

8. The blanking device for rubber and plastic products according to claim 1, characterized in that: the blanking device further comprises a second driver (2) and a feeding transmission mechanism (3), wherein the second driver (2) is arranged at the bottom of the carrying plate (12) to drive the carrying plate (12) to be connected with the feeding transmission mechanism (3) in a sliding mode.

9. The blanking device for rubber and plastic products according to claim 8, characterized in that: pay-off transport mechanism (3) include support frame (31) and slide rail (32), slide rail (32) set up in the top of support frame (31), fortune support plate (12) sliding connection is in slide rail (32).

10. The blanking device for rubber and plastic products according to claim 8, characterized in that: the second driver (2) is a rodless cylinder.