阅读说明：本技术 开孔装置及空调套袋机 (Hole opening device and air conditioner bagging machine ) 是由 孙宇 刘东阳 郭雷雷 于 2019-10-18 设计创作，主要内容包括：本发明提供了一种开孔装置及空调套袋机,开孔装置包括框架、冲模、冲头和驱动部,其中,冲模固定在框架上,冲模具有通孔,冲模用于承载待冲孔的物料；冲头可移动地设置在框架上,冲头为中空结构,冲头与通孔对应设置,以穿入或移出通孔,冲头在穿入通孔的过程中,冲头对位于冲模上的物料冲孔；驱动部设置在框架上,驱动部与冲头驱动连接,以驱动冲头往返移动。在生产时,将物料需要开孔的位置经过冲模,然后驱动部驱动冲头移动,冲头在穿入冲模的通孔的过程中,便可对位于冲模上的物料冲出需要的孔。通过该技术方案,可以对塑料袋等物料进行自动冲孔操作,提高了生产效率和冲孔质量。(The invention provides a punching device and an air-conditioning bagging machine, wherein the punching device comprises a frame, a punching die, a punching head and a driving part, wherein the punching die is fixed on the frame and is provided with a through hole, and the punching die is used for bearing a material to be punched; the punch is movably arranged on the frame, the punch is of a hollow structure and is arranged corresponding to the through hole so as to penetrate into or move out of the through hole, and the punch punches the material on the punching die in the process of penetrating into the through hole; the driving part is arranged on the frame and is in driving connection with the punch so as to drive the punch to move back and forth. When in production, the position of the material needing to be punched passes through the die, then the driving part drives the punch to move, and the punch can punch the required hole on the material on the die in the process of penetrating into the through hole of the die. Through this technical scheme, can carry out the automatic operation of punching a hole to materials such as plastic bag, improve production efficiency and punching quality.)

1. An aperturing device, comprising:

a frame (10);

a punch die (20), wherein the punch die (20) is fixed on the frame (10), the punch die (20) is provided with a through hole, and the punch die (20) is used for bearing the material to be punched;

the punch (30) is movably arranged on the frame (10), the punch (30) is of a hollow structure, the punch (30) is arranged corresponding to the through hole to penetrate into or move out of the through hole, and the punch (30) punches the material on the punch die (20) in the process of penetrating into the through hole;

the driving part (40) is arranged on the frame (10), and the driving part (40) is in driving connection with the punch (30) so as to drive the punch (30) to move back and forth.

2. Tapping device according to claim 1, wherein the end of the punch (30) facing the die (20) has a plurality of teeth (31), the teeth (31) being distributed along the circumference of the punch (30), the tip of each tooth (31) facing the through hole.

3. The tapping device as claimed in claim 1 wherein said die (20) and said punch (30) are each provided in plurality, a plurality of said punches (30) are arranged in an array, and a plurality of said dies (20) are provided in one-to-one correspondence with a plurality of said punches (30).

4. The tapping device as claimed in claim 1, wherein the die (20) comprises:

the seat body (21) is arranged on the frame (10) in a position-adjustable manner, and the seat body (21) is of a hollow structure;

the sleeve body (22) is arranged in the base body (21), the sleeve body (22) is provided with the through hole, and one end of the sleeve body (22) protrudes out of the end face of the base body (21).

5. The tapping device as claimed in claim 1, wherein the punch (30) is of rod-like construction, the tapping device further comprising:

the guide sleeve (50) is arranged on the frame (10) in a position-adjustable manner, and the punch (30) is movably arranged in the guide sleeve (50) in a penetrating manner so as to be guided through the guide sleeve (50).

6. The tapping device of claim 1 further comprising:

a collection box (60) disposed on the frame (10), the collection box (60) being located below the die (20), the collection box (60) being configured to collect waste material flushed from the material.

7. The aperturing device of claim 1, wherein the material is a film, the aperturing device further comprising:

a roller (71) rotatably disposed on the frame (10), the roller (71) being for carrying and transporting the film.

8. The tapping device of claim 7 further comprising:

the limiting rings (72) are sleeved on the roller (71), the number of the limiting rings (72) is two, and the two limiting rings (72) are arranged at intervals to limit the two sides of the film.

9. Tapping device according to claim 1, wherein the frame (10) comprises a first cross member (11), a second cross member (12) and a longitudinal member (13), the first cross member (11) and the second cross member (12) being arranged at a distance, the first cross member (11) and the second cross member (12) each being connected to the longitudinal member (13), the driving portion (40) being arranged on the first cross member (11), and the die (20) being arranged on the second cross member (12).

10. An air-conditioning bagging machine, comprising a frame and a hole forming device arranged on the frame, wherein the hole forming device is the hole forming device of any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of product packaging equipment, in particular to a hole forming device and an air conditioner bagging machine.

Background

After the air conditioner outdoor unit is assembled, a plastic bag is sleeved on the outer shell and then the outer shell is placed in a packing box. In order to prevent excessive air in the plastic bag from affecting the packaging effect, holes need to be formed in the plastic bag for air exhaust. However, no special hole forming device exists in the prior art, and the production efficiency is influenced.

Disclosure of Invention

The invention provides a hole opening device and an air conditioner bagging machine, which are used for realizing automatic hole opening of materials.

In order to achieve the above object, according to one aspect of the present invention, there is provided a tapping device comprising: a frame; the stamping die is fixed on the frame and provided with a through hole, and the stamping die is used for bearing a material to be punched; the punch is movably arranged on the frame, the punch is of a hollow structure and is arranged corresponding to the through hole so as to penetrate into or move out of the through hole, and the punch punches the material on the punch die in the process of penetrating into the through hole; and the driving part is arranged on the frame and is in driving connection with the punch so as to drive the punch to move back and forth.

Further, one end of the punch towards the die is provided with a plurality of convex teeth, the convex teeth are distributed along the circumferential direction of the punch, and the tip of each convex tooth faces the through hole.

Further, the number of the die and the number of the punches are plural, the plural punches are arranged in an array, and the plural die and the plural punches are arranged in one-to-one correspondence.

Further, the die includes: the seat body is arranged on the frame in a position-adjustable manner and is of a hollow structure; the sleeve body is arranged in the seat body and provided with the through hole, and one end of the sleeve body protrudes out of the end face of the seat body.

Further, the punch is a rod-shaped structure, and the tapping device further comprises: the position of the guide sleeve is adjustably arranged on the frame, and the punch is movably arranged in the guide sleeve in a penetrating mode so as to be guided through the guide sleeve.

Further, the tapping device further comprises: and the collecting box is arranged on the frame and is positioned below the stamping die, and the collecting box is used for collecting waste materials which are punched from the materials.

Further, the material is a film, and the perforating device further comprises: a roller rotatably disposed on the frame, the roller for carrying and transporting the film.

Further, the tapping device further comprises: the limiting rings are sleeved on the roller and are arranged at intervals so as to limit the two sides of the film.

Further, the frame comprises a first cross beam, a second cross beam and a longitudinal beam, the first cross beam and the second cross beam are arranged at intervals, the first cross beam and the second cross beam are connected with the longitudinal beam, the driving portion is arranged on the first cross beam, and the stamping die is arranged on the second cross beam.

According to another aspect of the invention, an air-conditioning bagging machine is provided, and comprises a machine frame and the hole opening device arranged on the machine frame.

The technical scheme of the invention is applied, and the hole forming device comprises a frame, a punching die, a punching head and a driving part, wherein the punching die is fixed on the frame and is provided with a through hole, and the punching die is used for bearing a material to be punched; the punch is movably arranged on the frame, the punch is of a hollow structure and is arranged corresponding to the through hole so as to penetrate into or move out of the through hole, and the punch punches the material on the punching die in the process of penetrating into the through hole; the driving part is arranged on the frame and is in driving connection with the punch so as to drive the punch to move back and forth. When in production, the position of the material needing to be punched passes through the die, then the driving part drives the punch to move, and the punch can punch the required hole on the material on the die in the process of penetrating into the through hole of the die. Through this technical scheme, can carry out the automatic operation of punching a hole to materials such as plastic bag, improve production efficiency and punching quality.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 illustrates a perspective view of an aperture means provided by an embodiment of the present invention;

FIG. 2 shows a front view of the tapping device of FIG. 1;

FIG. 3 shows a perspective view of the punch of FIG. 1;

fig. 4 shows a schematic diagram of an air conditioning bagging machine provided by an embodiment of the invention.

Wherein the figures include the following reference numerals:

10. a frame; 11. a first cross member; 12. a second cross member; 13. a stringer; 14. a third cross member; 15. a limiting seat; 16. a mounting seat; 20. punching a die; 21. a base body; 22. a sleeve body; 30. a punch; 31. a convex tooth; 40. a drive section; 50. a guide sleeve; 60. a collection box; 71. a drum; 72. a limit ring.

Detailed Description

The technical solution 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. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in the drawings, an embodiment of the present invention provides a tapping device comprising: a frame 10; the punching die 20 is fixed on the frame 10, the punching die 20 is provided with a through hole, and the punching die 20 is used for bearing a material to be punched; the punch 30 is movably arranged on the frame 10, the punch 30 is of a hollow structure, the punch 30 is arranged corresponding to the through hole so as to penetrate into or move out of the through hole, and during the process that the punch 30 penetrates into the through hole, the punch 30 punches a hole on the material on the die 20; and a driving part 40 arranged on the frame 10, wherein the driving part 40 is in driving connection with the punch 30 so as to drive the punch 30 to move back and forth.

By applying the technical scheme of the invention, the punching device comprises a frame 10, a punch die 20, a punch 30 and a driving part 40, wherein the punch die 20 is fixed on the frame 10, the punch die 20 is provided with a through hole, and the punch die 20 is used for bearing a material to be punched; the punch 30 is movably arranged on the frame 10, the punch 30 is of a hollow structure, the punch 30 is arranged corresponding to the through hole to penetrate into or move out of the through hole, and during the process of penetrating the punch 30 into the through hole, the punch 30 punches a hole on the material on the die 20; the driving part 40 is disposed on the frame 10, and the driving part 40 is drivingly connected to the punch 30 to drive the punch 30 to reciprocate. In production, the position where the material needs to be punched is passed through the die 20, and then the driving part 40 drives the punch 30 to move, so that the punch 30 punches the required hole on the material on the die 20 in the process of penetrating the through hole of the die 20. Through this technical scheme, can carry out the automatic operation of punching a hole to materials such as plastic bag, improve production efficiency and punching quality.

Alternatively, the driving part 40 is an air cylinder, and the position of the driving part 40 on the frame 10 is adjustable. The punch 30 is connected to the driving part 40 by a screw, and a stopper surface is provided on an outer wall of the punch 30 to facilitate rotation of the punch 30 using a tool.

In the present embodiment, the end of the punch 30 facing the die 20 has a plurality of teeth 31, the plurality of teeth 31 are distributed along the circumferential direction of the punch 30, and the tip of each tooth 31 faces the through hole. The tip of each tooth 31 can easily cut through a plastic bag or the like, and the inclined surface of the tooth 31 has a guiding function, which facilitates the penetration of the punch 30 into the material to punch a hole in the material.

In the present embodiment, the plurality of dies 20 and the plurality of punches 30 are provided, the plurality of punches 30 are arranged, and the plurality of dies 20 and the plurality of punches 30 are provided in one-to-one correspondence. Thus, a plurality of holes can be punched on the material through the plurality of punches 30, so that the use requirement is met, and the production efficiency is improved.

In the present embodiment, the die 20 includes: the seat body 21 is arranged on the frame 10 in a position-adjustable manner, and the seat body 21 is of a hollow structure; the sleeve body 22 is arranged in the seat body 21, the sleeve body 22 is provided with a through hole, and one end of the sleeve body 22 protrudes out of the end surface of the seat body 21. The connection with the frame 10 is facilitated by the seat 21. The material is supported by the jacket body 22 and the punch 30 is guided in order to punch the desired hole.

In this embodiment, the punch 30 is a rod-shaped structure, and the hole forming device further includes: and a guide sleeve 50 adjustably positioned on the frame 10, wherein the punch 30 is movably inserted into the guide sleeve 50 to be guided by the guide sleeve 50. Thus, the punch 30 can be guided by the guide sleeve 50, so that the punch 30 can move smoothly, the punching position can be accurate, and the punching quality can be improved.

In this embodiment, the tapping means further comprises: and a collecting box 60 arranged on the frame 10, wherein the collecting box 60 is positioned below the die 20, and the collecting box 60 is used for collecting the waste materials which are washed from the materials. Thus, the waste materials flushed from the materials can be collected by the collecting box 60, and the environmental sanitation is guaranteed.

In this embodiment, the material is the film, and the trompil device still includes: and a roller 71 rotatably provided on the frame 10, the roller 71 serving to carry and convey the film. The film can be carried and conveyed by the roller 71 to realize automatic operation and improve production efficiency.

In this embodiment, the tapping means further comprises: and two limiting rings 72 are sleeved on the roller 71, and the two limiting rings 72 are arranged at intervals to limit two sides of the film. The film can be prevented from deviating by arranging the two limiting rings 72.

Optionally, the stop collar has an opening such that the radial dimension of the stop collar may be adjusted to facilitate removal of the stop collar. The limiting ring can be made of nylon materials, so that the limiting ring is convenient to process and has elasticity.

Specifically, the frame 10 includes a first cross member 11, a second cross member 12, and a longitudinal member 13, the first cross member 11 and the second cross member 12 are disposed at an interval, both the first cross member 11 and the second cross member 12 are connected to the longitudinal member 13, the driving portion 40 is disposed on the first cross member 11, and the die 20 is disposed on the second cross member 12. Thus, the amount of material used can be reduced while ensuring the strength, so that the weight of the device can be reduced, and the arrangement of the components can be facilitated.

Optionally, the frame 10 further includes a third cross member 14, the third cross member 14 is disposed between the first cross member 11 and the second cross member 12, the third cross member 14 is connected to the longitudinal member 13, and the guide sleeve 50 is disposed on the third cross member 14.

Optionally, the axial positions of the first, second and third transverse beams 11, 12, 14 on the longitudinal beam 13 are all adjustable to facilitate assembly and adjustment and correspondence of the different components. The first cross beam 11, the second cross beam 12 and the third cross beam 14 are all made of aluminum alloy sections, so that the assembly is convenient, and the weight and the strength are light.

Optionally, the frame 10 further includes a plurality of limiting seats 15, the plurality of limiting seats 15 are sleeved on the longitudinal beam 13, and the limiting seats 15 are used for adjusting and limiting the position of the first cross beam 11, the second cross beam 12, or the third cross beam 14 on the longitudinal beam 13. The limiting seat 15 is provided with an opening to adjust the tightness of connection with the longitudinal beam 13, so that the assembly and disassembly are convenient.

Optionally, the frame 10 further comprises a mounting base 16, the mounting base 16 is disposed on the longitudinal beam 13, the roller 71 is disposed on the mounting base 16, and the mounting base 16 has an opening to adjust tightness of connection with the longitudinal beam 13 for easy assembly and disassembly.

Another embodiment of the invention provides an air-conditioning bagging machine, which comprises a rack and a hole forming device arranged on the rack, wherein the hole forming device is the hole forming device. The punching device comprises a frame 10, a die 20, a punch 30 and a driving part 40, wherein the die 20 is fixed on the frame 10, the die 20 is provided with a through hole, and the die 20 is used for bearing a material to be punched; the punch 30 is movably arranged on the frame 10, the punch 30 is of a hollow structure, the punch 30 is arranged corresponding to the through hole to penetrate into or move out of the through hole, and during the process of penetrating the punch 30 into the through hole, the punch 30 punches a hole on the material on the die 20; the driving part 40 is disposed on the frame 10, and the driving part 40 is drivingly connected to the punch 30 to drive the punch 30 to reciprocate. In production, the position where the material needs to be punched is passed through the die 20, and then the driving part 40 drives the punch 30 to move, so that the punch 30 punches the required hole on the material on the die 20 in the process of penetrating the through hole of the die 20. Through this technical scheme, can carry out the automatic operation of punching a hole to materials such as plastic bag, improve production efficiency and punching quality.

Automatic feeding, sealing, opening and cutting of the wound plastic film can be achieved through the air conditioner bagging machine, and the wound plastic film is finally sleeved on an air conditioner external unit, so that automatic operation is achieved, and production efficiency is improved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.