Pneumatic jacking device for discharging attaching parts of automatic rubberizing machine

Abstract

The utility model relates to the technical field of automatic production equipment, in particular to a gas cap device for discharging an attachment of an automatic rubberizing machine. An airflow channel is formed in the air guide bottom plate, external high-pressure airflow is introduced into the air guide bottom plate, one side of the air guide bottom plate is fixedly connected to the rubberizing pedestal, and a plurality of air guide holes are formed in the other side of the air guide bottom plate and are in air communication with the airflow channel; the part base is fixedly connected to the air guide bottom plate, and a plurality of part hole grooves are formed in the side, away from the air guide bottom plate, of the part base and used for containing special-shaped parts; and an air jacking hole is formed in the other side of the part hole groove, forms an air communication state with the air guide hole and penetrates through the bottom of the part hole groove. In conclusion, discharging operation can be conveniently carried out on the attaching parts, the discharging efficiency of the automatic rubberizing machine is improved, and the influence on the quality of the attaching parts in the discharging process can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic production equipment, in particular to a pneumatic lifting device for discharging the attaching accessories of an automatic gluing machine. Background Technique

[0002] In production activities, some products need to be glued on the back, especially some special-shaped part products, which are relatively small in size and irregular in shape. Traditional gluing is carried out manually by workers or assisted by semi-automatic gluing equipment. However, with the rapid development of automation technology, manual gluing and semi-automatic gluing equipment can no longer meet the industrial requirements.

[0003] Later, some automatic gluing machines also appeared on the market, which improved some corresponding problems such as slow gluing speed, low accuracy, easy errors, and low efficiency. In order to improve the overall operation efficiency of the gluing process, usually multiple special-shaped part products are glued at one time. In order to make the gluing process more accurate, corresponding placement grooves need to be set to accommodate and position the special-shaped parts. After the gluing process is completed, the glued special-shaped parts need to be taken out. Since multiple special-shaped parts are placed in the grooves, it is not convenient to take them off, which causes difficulties in discharging the automatic gluing machine.

[0004] Especially for the gluing operation of some special-shaped part products with relatively small size or irregular shape, usually the structure of their placement grooves is relatively complex or the depth is relatively deep, making it even more difficult to take them off.

[0005] Therefore, after the automatic gluing machine completes the gluing operation of the special-shaped parts and the film, how to discharge the attaching accessories after the gluing is completed is a technical problem that needs to be solved. Content of the Utility Model

[0006] The utility model aims to provide a technical solution to solve the above problems in order to overcome the above situations.

[0007] The utility model provides a pneumatic lifting device for discharging the attaching accessories of an automatic gluing machine, including: a gluing pedestal, with one end bearing the pneumatic lifting device and the other end installed on the automatic gluing machine;

[0008] A gas guiding bottom plate, which has an air flow channel inside and is connected to an external high-pressure air flow. One side of it is fixedly connected to the gluing pedestal, and the other side is provided with a plurality of air guiding holes, and the plurality of air guiding holes are respectively in an air communication state with the air flow channel;

[0009] The part seat is fixedly connected to the air guide bottom plate. On the side away from the air guide bottom plate, there are multiple part hole grooves for accommodating special-shaped parts. On the other side, there is an air jacking hole. The air jacking hole is in an air communication state with the air guide hole and penetrates through the bottom of the part hole groove, so that the external high-pressure air flow sequentially passes through the air guide hole and the air jacking hole and blows into the bottom of the part hole groove, thereby forming an upward pushing force on the bottom of the special-shaped part, causing the special-shaped part to be jacked up from the part hole groove, which is convenient for discharging operation.

[0010] As a further solution of the present utility model: On the side of the part seat where the air jacking hole is provided, there is also an air guide groove. The air guide grooves are respectively communicated with the air jacking hole and the air guide hole to keep the two in an air communication state, so as to guide the high-pressure air flow in the air guide hole to the air jacking hole.

[0011] As a further solution of the present utility model: The middle part of the air guide groove is in an air communication state with the corresponding air guide hole, and multiple end parts away from the middle part are respectively in an air communication state with multiple air jacking holes at the same time, so as to guide the high-pressure air flow in one air guide hole to multiple air jacking holes respectively.

[0012] As a further solution of the present utility model: The middle parts of two air guide grooves cross each other and are in an air communication state with the same air guide hole; and the four end parts formed by the two air guide grooves crossing each other are respectively in an air communication state with four air jacking holes at the same time, so as to guide the high-pressure air flow in one air guide hole to four air jacking holes respectively.

[0013] As a further solution of the present utility model: On the side of the air guide bottom plate where the air guide hole is provided, there is also a first groove. A first protrusion is arranged in the first groove, the air guide hole is opened on the first protrusion, the first protrusion covers the concave opening of the air guide groove and forms an abutting state with the side wall of the air guide groove, so as to seal the concave opening of the air guide groove.

[0014] As a further solution of the present utility model: A certain gap is formed between the side wall of the first protrusion and the side wall of the first groove, so as to form a second groove, and the second groove can accommodate a small amount of air leaked between the first protrusion and the air guide groove.

[0015] As a further solution of the present utility model: Positioning components are also arranged on both sides of the tape sticking table seat. The positioning components are provided with positioning pins. The air guide bottom plate and the part seat are respectively provided with positioning pin holes corresponding to the positioning pins. The positioning pins are slidably connected to the positioning pin holes and perform positioning operations on the attached film.

[0016] As a further solution of the present utility model: The positioning component is also provided with a slide table cylinder. The slide table cylinder is fixedly connected to the tape sticking table seat, and the positioning pin is fixedly connected to the piston end of the slide table cylinder, so that the slide table cylinder can drive the positioning pin to move up and down.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. By arranging a gas guide bottom plate at the lower part of the part seat and connecting to an external high-pressure air flow, the air flow can enter the air jacking holes opened at the bottom of the part hole grooves through the gas guide holes of the gas guide bottom plate, so that the high-pressure air flow can pass through the air jacking holes and form an upward pushing force on the special-shaped parts, enabling the special-shaped parts to be jacked up from the inside of the part hole grooves, and then convenient discharging operation can be carried out, improving the production efficiency of the automatic pasting machine.

[0019] 2. A gas guide groove can also be arranged at the bottom of the part seat, and the high-pressure air flow introduced through one gas guide hole can be used to blow air into multiple air jacking holes, so as to perform a pushing operation on multiple special-shaped parts, enabling multiple special-shaped parts to be jacked up relatively evenly upward, and avoiding problems such as wrinkles or degumming of the attached film.

[0020] 3. A positioning component can also be arranged to position the attaching component placed above the part seat, preventing the attached film from running off. When discharging is required, a sliding table cylinder can be used to move the positioning pin downward so that it withdraws from the attached film, thereby enabling a gas jacking operation on the special-shaped parts and the attached film to complete the discharging process.

[0021] Therefore, through the above improvements, the present utility model can provide a gas jacking device for discharging the attaching component of an automatic pasting machine, enabling convenient discharging operation of the attaching component after the automatic pasting machine completes the pasting operation on special-shaped parts and films, improving the discharging efficiency of the automatic pasting machine, and also avoiding affecting the quality of the attaching component during the discharging process.

[0022] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 is the overall structural schematic diagram of the gas jacking device of the present utility model;

[0025] Figure 2 is the structural schematic diagram of the special-shaped parts placed in the part hole grooves of the present utility model;

[0026] Figure 3 is a schematic structural view of the positioning component of the present utility model;

[0027] Figure 4 is a schematic structural view of the separated state of the attaching film and the part seat of the present utility model;

[0028] Figure 5 is a schematic structural view of the part seat of the present utility model;

[0029] Figure 6 is Figure 5 a partial enlarged view of position A in

[0030] Figure 7 is a schematic structural view of the air guide bottom plate of the present utility model;

[0031] Figure 8 is Figure 7 a partial enlarged view of position B in

[0032] Figure 9 is a schematic cross-sectional view of the air flow channel of the present utility model;

[0033] Figure 10 is Figure 9 a partial enlarged view of position C in

[0034] Figure 11 is an installation schematic view of the air jacking device of the present utility model.

[0035] The reference numerals and names in the figure are as follows:

[0036] 10 working table board; 11 transverse movement mechanism; 12 linear module; 13 air path connector; 20 glue attaching table base; 21 positioning component; 22 positioning pin; 23 slide cylinder; 30 air guide bottom plate; 31 air flow channel; 32 air guide hole; 40 first groove; 41 first protrusion; 42 second groove; 50 part seat; 51 part hole groove; 52 air jacking hole; 53 air guide groove; 54 positioning pin hole; 60 special-shaped part; 70 attaching film. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present utility model will be described clearly and completely. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0038] Please refer to Figures 1 to 11, in the embodiment of the present utility model, an air jacking device for discharging the attaching accessories of an automatic gluing machine includes: a gluing base 20, with one end bearing the air jacking device and the other end installed on the automatic gluing machine; a gas guiding bottom plate 30, which has an air flow channel 31 inside and is connected to an external high-pressure air flow. One side of it is fixedly connected to the gluing base 20, and the other side is provided with a plurality of air guiding holes 32, and the plurality of air guiding holes 32 are respectively in an air communication state with the air flow channel 31; a part seat 50, fixedly connected to the gas guiding bottom plate 30, and a plurality of part holes 51 are provided on the side away from the gas guiding bottom plate 30 for accommodating special-shaped parts 60; on the other side, there is an air jacking hole 52, one end of the air jacking hole 52 is in an air communication state with the air guiding hole 32, and the other end penetrates through the bottom of the part hole 51, so that the external high-pressure air flow sequentially passes through the air guiding hole 32 and the air jacking hole 52 and blows into the bottom of the part hole 51, and then forms an upward pushing force on the bottom of the special-shaped part 60, so that the special-shaped part 60 is lifted from the part hole 51, facilitating the discharging operation.

[0039] Specifically, in order to perform the discharging operation on the special-shaped part 60 and the attaching film 70 after the attaching is completed, an external high-pressure air flow can be introduced through the air flow channel 31 in the gas guiding bottom plate 30. Through the air flow channel 31, the air guiding holes 32 of the gas guiding bottom plate 30, the air guiding grooves 53 of the part seat 50, and the air jacking holes 52, the products of the special-shaped part 60 and the attaching film 70 after gluing can be blown up, thus facilitating manual taking of the product of the attaching film 70 and completing the discharging operation.

[0040] Secondly, after the products of the special-shaped part 60 and the attaching film 70 are completed with the fitting operation, in order to facilitate taking out, an air path joint 13 can be added to connect to an external high-pressure air flow, and then the attaching film 70 and the special-shaped part 60 can be ejected by using the corresponding air path air channels. The specific operation steps can be: first, the guide rail movement of the sliding table cylinder 23 of the positioning component 21 is used to retract the positioning pin 22 of the positioning film, releasing the limiting operation on the attaching film 70; then, in the second step, the high-pressure air flow can be blown out through the air flow channel 31, the air guiding holes 32 and the air jacking holes 52 in the insert between the gas guiding bottom plate 30 and the gluing base 20, so as to blow up the product after the attaching film 70 and the special-shaped part 60 are fitted, and then facilitate manual taking for the discharging operation.

[0041] As Figure 11 shown, in order to enable the air jacking device to smoothly complete the corresponding discharging operation, usually the air jacking device also needs to be installed on the linear module 12, and the transverse movement mechanism 11 is used to laterally move the air jacking device, so that it can be moved to the corresponding fitting station for fitting operation, or moved to the corresponding discharging station for discharging operation. And the linear module 12 and the transverse movement mechanism 11 can usually be installed on the operation table plate 10 of the automatic gluing machine, so as to cooperate with the automatic gluing machine to perform the corresponding operations.

[0042] As Figure 5 and Figure 6 shown, in one embodiment, preferably, on the side of the part seat 50 provided with the air jacking holes 52, there is also provided an air guiding groove 53. The air guiding groove 53 communicates with the air jacking holes 52 and the air guiding holes 32 respectively, keeping them in an air communication state, so as to guide the high-pressure air flow in the air guiding holes 32 towards the air jacking holes 52.

[0043] In another embodiment, the middle part of the air guiding groove 53 is in an air communication state with the corresponding air guiding hole 32, and its multiple end parts far from the middle are respectively in an air communication state with multiple air jacking holes 52 at the same time, so as to guide the high-pressure air flow in one air guiding hole 32 towards multiple air jacking holes 52 respectively.

[0044] In yet another embodiment, the middle parts of two air guiding grooves 53 cross each other and form an air communication state with the same air guiding hole 32; and the four end parts formed by the two air guiding grooves 53 crossing each other are respectively in an air communication state with four air jacking holes 52 at the same time, so as to guide the high-pressure air flow in one air guiding hole 32 towards four air jacking holes 52 respectively.

[0045] Specifically, as Figure 2 shown, in order to perform the operation of attaching the film to multiple special-shaped parts 60 simultaneously as much as possible, usually multiple part holes 51 can be provided on the part seat 50, and then multiple special-shaped parts 60 are placed into the corresponding part holes 51. And as Figure 9 shown, in order to reduce the perforation operation on the air guiding bottom plate 30, reduce the number of air flow channels 31, reduce the manufacturing difficulty of the air guiding bottom plate 30, and improve its manufacturing efficiency, the number of air guiding holes 32 can be correspondingly reduced. Therefore, by providing the air guiding groove 53, one air guiding hole 32 can guide and convey high-pressure air flow to multiple air jacking holes 52, so as to realize the simultaneous air blowing operation on multiple air jacking holes 52 at the bottoms of multiple part holes 51, enable multiple special-shaped parts 60 to be ejected simultaneously, realize the air jacking operation on the special-shaped parts 60 and the attached film 70, and facilitate the discharging of subsequent products.

[0046] As Figures 7 to 9As shown, preferably, on the side of the air guide bottom plate 30 provided with the air guide holes 32, there is also a first groove 40. Inside the first groove 40, there is a first protrusion 41. The air guide holes 32 are opened in the first protrusion 41. The first protrusion 41 covers the concave opening of the air guide groove 53 and forms a contact state with the side wall of the air guide groove 53, thereby sealing the concave opening of the air guide groove 53. A certain gap is formed between the side wall of the first protrusion 41 and the side wall of the first groove 40, thereby forming a second groove 42. The second groove 42 can accommodate a small amount of air leaked between the first protrusion 41 and the air guide groove 53.

[0047] Specifically, after the first protrusion 41 contacts the side wall of the air guide groove 53, they can cooperate with each other, so that the air guide holes 32 and the air guide groove 53 form a relatively sealed air communication state. Although the air guide bottom plate 30 and the part seat 50 are in contact with each other, they can only form a relatively sealed state. When the high-pressure air flow is used for air jacking operation, a certain amount of air flow may leak between the air guide bottom plate 30 and the part seat 50, and there will be an impact on each other, which will affect different air guide holes 32. Therefore, by setting the first groove 40 and arranging the first protrusion 41 inside the first groove 40, and using the first protrusion 41 to form a contact state with the side wall of the air guide groove 53 of the part seat 50, a relatively sealed state can be achieved.

[0048] Secondly, the first protrusion 41 is arranged in the middle part of the first groove 40, so that a second groove 42 with a certain volume can be formed at the edge part of the first protrusion 41, enabling the air flow leaked between the first protrusion 41 and the air guide groove 53 to enter the second groove 42, thereby preventing the air flows leaked from different air guide holes 32 from affecting each other.

[0049] As Figure 1 and Figure 3 As shown, preferably, on both sides of the tape pasting pedestal 20, there are also positioning components 21. The positioning components 21 are provided with positioning pins 22. The air guide bottom plate 30 and the part seat 50 are respectively provided with positioning pin holes 54 corresponding to the positions of the positioning pins 22. The positioning pins 22 are slidably connected to the positioning pin holes 54 and perform positioning operations on the attaching film 70. The positioning components 21 are also provided with a slide table cylinder 23. The slide table cylinder 23 is fixedly connected to the tape pasting pedestal 20. The positioning pins 22 are fixedly connected to the piston end of the slide table cylinder 23, so that the slide table cylinder 23 can drive the positioning pins 22 to move up and down.

[0050] Specifically, after the corresponding special-shaped parts 60 are placed in all the part holes and grooves 51 on the part seat 50, the attaching film 70 to be attached can be placed on the part seat 50. At the same time, the positioning pin 22 is used to position the attaching film 70 to prevent its position from shifting. Subsequently, the corresponding attaching mechanism of the automatic gluing machine is used to paste the attaching film 70 onto the multiple special-shaped parts 60 placed on the part seat 50, thus completing the automatic gluing operation.

[0051] Subsequently, the discharging operation of the special-shaped parts 60 with the attaching film 70 pasted thereon needs to be carried out. First, the positioning pin 22 can be driven by the sliding table cylinder 23 to move downward a certain distance and disengage from the attaching film 70. Subsequently, the corresponding high-pressure air flow switch is activated, so that the high-pressure air flow blows into the air flow channel 31 of the air guide bottom plate 30, and sequentially passes through the air guide holes 32, the air guide grooves 53 and the air top holes 52, and acts on the special-shaped parts 60 placed inside the part holes and grooves 51 by air blowing, generating an upward pushing force on the special-shaped parts 60, so as to blow out the multiple special-shaped parts 60 from the part holes and grooves 51 at the same time, and can also lift the attaching film 70 pasted together with them upward, thereby facilitating the worker to remove the attaching film 70 with multiple special-shaped parts 60 pasted thereon and completing the discharging operation.

[0052] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model.

Claims

1. An air jacking device for discharging attaching accessories of an automatic gluing machine, characterized in that Comprising: A glue - sticking pedestal (20), with an air - jacking device carried at one end and installed on an automatic glue - sticking machine at the other end; A gas - guiding bottom plate (30), which has an air - flow channel (31) inside and is connected to an external high - pressure air flow. One side of it is fixedly connected to the glue - sticking pedestal (20), and multiple air - guiding holes (32) are provided on the other side. The multiple air - guiding holes (32) are respectively in an air - communication state with the air - flow channel (31); A part seat (50), fixedly connected to the gas - guiding bottom plate (30). Multiple part holes (51) are provided on the side away from the gas - guiding bottom plate (30) for accommodating special - shaped parts (60). An air - jacking hole (52) is provided on the other side. The air - jacking hole (52) is in an air - communication state with the air - guiding hole (32) and penetrates through the bottom of the part hole (51). Thus, the external high - pressure air flow blows into the bottom of the part hole (51) successively through the air - guiding hole (32) and the air - jacking hole (52), and then forms an upward pushing force on the bottom of the special - shaped part (60), so that the special - shaped part (60) is jacked up from the part hole (51), facilitating the discharging operation.

2. The air jacking device for discharging the attaching accessory of the automatic taping machine according to claim 1, characterized in that, On the side of the part seat (50) where the air - jacking hole (52) is provided, a gas - guiding groove (53) is also provided. The gas - guiding groove (53) respectively communicates the air - jacking hole (52) with the air - guiding hole (32) to keep them in an air - communication state, so as to guide the high - pressure air flow in the air - guiding hole (32) towards the air - jacking hole (52).

3. The air jacking device for discharging the attaching accessory of the automatic gluing machine according to claim 2, characterized in that, The middle part of the gas - guiding groove (53) is in an air - communication state with the corresponding air - guiding hole (32), and multiple end parts away from the middle part are respectively in an air - communication state with multiple air - jacking holes (52) at the same time, so as to guide the high - pressure air flow in one air - guiding hole (32) to multiple air - jacking holes (52) respectively.

4. The air jacking device for discharging the attaching accessory of the automatic gluing machine according to claim 2, characterized in that, The middle parts of two gas - guiding grooves (53) cross each other and are in an air - communication state with the same air - guiding hole (32); and the four end parts formed by the two gas - guiding grooves (53) crossing each other are respectively in an air - communication state with four air - jacking holes (52) at the same time, so as to guide the high - pressure air flow in one air - guiding hole (32) to four air - jacking holes (52) respectively.

5. An air jacking device for discharging a pasting attachment of an automatic pasting machine, characterized in that, On the side of the gas - guiding bottom plate (30) where the air - guiding hole (32) is provided, a first groove (40) is also provided. A first protrusion (41) is provided in the first groove (40). The air - guiding hole (32) is opened on the first protrusion (41). The first protrusion (41) covers the concave opening of the gas - guiding groove (53) and forms an abutting state with the side wall of the gas - guiding groove (53), so as to seal the concave opening of the gas - guiding groove (53).

6. The air jacking device for discharging the attaching accessory of the automatic gluing machine according to claim 5, wherein, A certain gap is formed between the side wall of the first protrusion (41) and the side wall of the first groove (40), thus forming a second groove (42). The second groove (42) can accommodate a small amount of air leaked between the first protrusion (41) and the gas - guiding groove (53).

7. An air jacking device for discharging the attaching accessory of an automatic taping machine according to claim 1, characterized in that, On both sides of the glue - sticking pedestal (20), there are also positioning components (21). The positioning components (21) are provided with positioning pins (22). The air - guiding bottom plate (30) and the part pedestal (50) are respectively provided with positioning pin holes (54) corresponding to the positions of the positioning pins (22). The positioning pins (22) are slidably connected to the positioning pin holes (54) and perform positioning operations on the attached film (70).

8. An air jacking device for discharging the attaching accessories of an automatic gluing machine according to claim 7, characterized in that, The positioning component (21) is also provided with a slide - table cylinder (23). The slide - table cylinder (23) is fixedly connected to the glue - sticking pedestal (20). The positioning pin (22) is fixedly connected to the piston end of the slide - table cylinder (23), so that the slide - table cylinder (23) can drive the positioning pin (22) to move up and down.

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