Release paper collecting device

Abstract

The utility model provides a release paper collecting device. The release paper collecting device comprises a mounting frame, a negative pressure pipe, a collecting head and a net bag, the negative pressure pipe is fixed on the mounting frame, the negative pressure pipe is provided with an inlet and an outlet which are communicated with each other, the collecting head is assembled on the inlet of the negative pressure pipe and is provided with a collecting groove communicated with the inlet of the negative pressure pipe, the net bag is assembled on the outlet of the negative pressure pipe, and the outlet of the negative pressure pipe is used for being connected with a negative pressure device. And negative pressure is applied to the collecting groove of the collecting head. An operator puts stripped release paper into the collecting groove of the collecting head, the release paper can be rapidly sucked through negative pressure and finally collected in the net bag, and rapid and efficient collection is achieved.

Description

Technical Field

[0001] The utility model relates to the field of manufacturing tooling, and particularly relates to a release paper collecting device. Background Art

[0002] Release paper, also known as silicone oil paper and anti-sticking paper, mainly plays the role of isolating sticky objects, such as tapes. It is often used in the production and processing of various fields, such as in the packaging field of components (such as mobile phone films, etc.). When assembling components, it is necessary to first peel off and discard the release paper. However, due to the static electricity of the release paper, it is easy to adhere to the hands or other positions, resulting in difficult centralized collection. Content of the Utility Model

[0003] Therefore, to solve the above problems, the utility model provides a release paper collecting device.

[0004] To achieve the above object, the technical solution provided by the utility model is as follows:

[0005] A release paper collecting device includes a mounting frame, a negative pressure pipe, a collecting head and a net bag; the negative pressure pipe is fixed on the mounting frame, the negative pressure pipe has a connected inlet and outlet, the collecting head is assembled on the inlet of the negative pressure pipe and is provided with a collecting groove communicating with the inlet of the negative pressure pipe, the net bag is assembled on the outlet of the negative pressure pipe, and the outlet of the negative pressure pipe is used to connect a negative pressure device to apply negative pressure to the collecting groove of the collecting head.

[0006] Further, the collecting groove of the collecting head is in a horn-shaped structure.

[0007] Further, the collecting head also has a mounting opening communicating with the collecting groove, and the mounting opening of the collecting head is sleeved and installed on the inlet section of the negative pressure pipe.

[0008] Further, assembly holes are provided on the peripheral side wall of the collecting head.

[0009] Further, the outer diameter of the outlet section of the negative pressure pipe near the outlet is smaller than that of the middle section of the negative pressure pipe; thus forming an annular abutting step; a socket hole is provided on the mounting frame, the outlet section of the negative pressure pipe is sleeved in the socket hole of the mounting frame, and the abutting step of the negative pressure pipe abuts against the mounting frame; an installation flange is also included, and the installation flange is sleeved on the outlet section of the negative pressure pipe and clamps and fixes the mounting frame.

[0010] Further, corresponding connection holes are provided on the installation flange, the mounting frame and the abutting step of the negative pressure pipe, and a fixing member is also included, and the fixing member passes through the corresponding three connection holes to achieve fixation.

[0011] Further, the installation flange is fixed on the outlet section of the negative pressure pipe by threaded connection.

[0012] Furthermore, the mounting bracket is in a "C" - shaped structure, including a connecting plate, vertical plates connected to opposite sides of the connecting plate, and ear plates respectively connected to the ends of the vertical plates; the socket holes are formed in the connecting plate; the ear plates are used for connecting with an external bracket.

[0013] Furthermore, fixing holes are formed in the ear plates.

[0014] Through the technical solution provided by the present utility model, the following beneficial effects are achieved:

[0015] When using the release paper collecting device, it is fixed on the external bracket through the mounting bracket to achieve fixation; the outlet of the negative pressure pipe is connected to a negative pressure device to apply negative pressure (i.e., suction force) to the collecting groove of the collecting head; the operator puts the peeled release paper into the collecting groove of the collecting head, and the release paper can be quickly sucked in by the negative pressure and finally collected in the mesh bag, realizing fast and efficient collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a perspective schematic view of the release paper collecting device in the embodiment;

[0017] Figure 2 Shown is a cross - sectional view of the release paper collecting device in the embodiment;

[0018] Figure 3 Shown is an exploded structural schematic view of the release paper collecting device in the embodiment;

[0019] Figure 4 Shown is a structural schematic view of the collecting head in the embodiment. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To further illustrate the embodiments, the present utility model provides drawings. These drawings are a part of the disclosure of the present utility model, mainly used to illustrate the embodiments, and can be combined with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0021] In the description of the present invention, the orientation or positional relationships such as "upper", "lower", "left", "right", "front", "rear", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0022] The present utility model will be further described below in combination with the drawings and specific embodiments.

[0023] Refer to Figures 1 to 4 As shown, a release paper collecting device provided in this embodiment includes a mounting frame 10, a negative pressure pipe 20, a collecting head 30, and a net pocket (not shown); the negative pressure pipe 20 is fixed on the mounting frame 10, the negative pressure pipe 20 has a connected inlet 21 and outlet 22, the collecting head 30 is assembled on the inlet 21 of the negative pressure pipe 20 and is provided with a collecting groove 31 communicating with the inlet 21 of the negative pressure pipe 20, the net pocket is assembled on the outlet 22 of the negative pressure pipe 20, and the outlet 22 of the negative pressure pipe 20 is also used to connect a negative pressure device (such as a blower or pump that generates negative pressure) to apply negative pressure (i.e., suction force) to the collecting groove 31 of the collecting head 30.

[0024] During use, it is fixed by being fixed on an external bracket through the mounting frame 10; a negative pressure device is connected through the outlet 22 of the negative pressure pipe 20 to apply negative pressure (i.e., suction force) to the collecting groove 31 of the collecting head 30; an operator puts the peeled release paper into the collecting groove 31 of the collecting head 30, and the release paper can be quickly sucked in by the negative pressure and finally collected in the net pocket, realizing fast and efficient collection. Moreover, this release paper collecting device also has the characteristics of simple structure and low cost, and can be widely used in each work station of the production line.

[0025] Specifically, during use, the net pocket is in the negative pressure channel, and the sucked release paper can be blocked by the net pocket, which is used for centralized collection of the release paper and also avoids the release paper entering the negative pressure device and affecting the negative pressure device.

[0026] After using for a period of time, the net pocket can be uniformly replaced to avoid the collected release paper being too full.

[0027] In this embodiment, the collecting groove 31 of the collecting head 30 has a trumpet-shaped structure. In this way, it has a good guiding effect, enabling the release paper to be smoothly sucked in and not easily stuck. Of course, in other embodiments, the structure of the collecting groove 31 of the collecting head 30 is not limited to this, and it can also be an equal-diameter slot hole structure, etc.

[0028] The collecting head 30 also has a mounting port 33 communicating with the collecting groove 31. The mounting port 33 of the collecting head 30 is sleeved and installed on the inlet section (i.e., the pipe section close to the inlet 21) of the negative pressure pipe 20 to achieve installation with the negative pressure pipe 20; in this way, fast and stable installation can be achieved. Further, the mounting port 33 of the collecting head 30 and the inlet section 25 of the negative pressure pipe 20 are preferably connected and matched by threads, and can also be fixed by welding, clamping, etc.

[0029] An assembly hole 32 is opened on the peripheral side wall of the collecting head 30 for connecting with external components to achieve the function of auxiliary fixation.

[0030] The outer diameter of the outlet section 23 of the negative pressure pipe 20 near the outlet 22 is smaller than that of the middle section 26 of the negative pressure pipe 20; thus, an annular abutting step 24 is formed. A socket hole 14 is provided on the mounting bracket 10. The outlet section 23 of the negative pressure pipe 20 is sleeved in the socket hole 14 of the mounting bracket 10, and the abutting step 24 of the negative pressure pipe 20 abuts against the mounting bracket 10. An installation flange 40 is further included. The installation flange 40 is sleeved on the outlet section 23 of the negative pressure pipe 20 and clamps and fixes the mounting bracket 10. That is, the installation steps are as follows: First, the outlet section 23 of the negative pressure pipe 20 is inserted into the socket hole 14 of the mounting bracket 10, and then the installation flange 40 is sleeved on the outlet section 23 of the negative pressure pipe 20 and fixed, so that the negative pressure pipe 20 is installed on the mounting bracket 10.

[0031] Specifically, in this embodiment, corresponding connection holes (connection holes 41, 111, and 241 respectively) are provided on the installation flange 40, the mounting bracket 10, and the abutting step 24 of the negative pressure pipe 20. A fixing member is further included. The fixing member (such as a bolt) passes through the corresponding three connection holes (41, 111, and 241) to achieve fixation. Using the above fixing method is one of the more preferred solutions. Of course, in other embodiments, other methods can also be used for fixation; for example, the installation flange 40 is fixed to the outlet section 23 of the negative pressure pipe 20 by threaded connection, and the installation flange 40 is directly fixed to the outlet section 23 of the negative pressure pipe 20, thereby clamping and fixing the mounting bracket 10.

[0032] Furthermore, in this embodiment, the mounting bracket 10 has a "U" - shaped structure, including a connecting plate 11, vertical plates 12 connected to opposite sides of the connecting plate 11, and ear plates 13 respectively connected to the ends of the vertical plates 12. The socket hole 14 is provided on the connecting plate 11. In this way, the negative pressure pipe 20 is located between the two vertical plates 12. The ear plates 13 are used to connect to an external bracket. Specifically, fixing holes 15 are provided on the ear plates 13. When fixation is required, the ear plates 13 are attached to the external bracket, and then fasteners (such as screws, etc.) pass through the fixing holes 15 and are fixed to the external bracket. With such a setting, the structure of the mounting bracket 10 is simple, and it is firm and stable after installation. Of course, in other embodiments, the structure of the mounting bracket 10 is not limited to this. For example, the mounting bracket 10 can also be a "Z" - shaped structure, that is, a set of vertical plates 12 and ear plates 13 are removed from the "U" - shaped structure; and so on.

[0033] Specifically, the installation method of the net bag can be to tie it to the installation flange 40 with an elastic cord, or directly tie it to the outlet section 23 of the negative pressure pipe 20 with an elastic cord, and so on. As long as the net bag can hold the outlet 22 of the negative pressure pipe 20 to intercept the sucked - in release paper.

[0034] Although the present utility model is specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes can be made to the present utility model in terms of form and details without departing from the spirit and scope of the present utility model as defined by the appended claims, and all such changes are within the protection scope of the present utility model.

Claims

1. A release paper collecting device, characterized in that: It includes a mounting frame, a negative pressure tube, a collecting head and a net bag; the negative pressure tube is fixed on the mounting frame, the negative pressure tube has an inlet and an outlet that are connected, the collecting head is assembled on the inlet of the negative pressure tube and is provided with a collecting groove connected to the inlet of the negative pressure tube, the net bag is assembled on the outlet of the negative pressure tube, and the outlet of the negative pressure tube is used to connect the negative pressure device to apply negative pressure to the collecting groove of the collecting head.

2. The release paper collecting device according to claim 1, characterized in that: The collecting groove of the collecting head is in a trumpet-shaped structure.

3. The release paper collecting device according to claim 1 or 2, characterized in that: The collecting head also has an installation port connected to the collecting tank, and the installation port of the collecting head is sleeved and installed on the inlet section of the negative pressure pipe.

4. The release paper collecting device according to claim 1, characterized in that: The peripheral side wall of the collecting head is provided with an assembly hole.

5. The release paper collecting device according to claim 1, characterized in that: The outer diameter of the outlet section of the negative pressure tube near the outlet is smaller than the middle section of the negative pressure tube, thereby forming an annular abutment step; a sleeve hole is provided on the mounting frame, and the outlet section of the negative pressure tube is sleeved in the sleeve hole of the mounting frame, and the abutment step of the negative pressure tube abuts on the mounting frame; it also includes a mounting flange, which is sleeved on the outlet section of the negative pressure tube and clamps the mounting frame.

6. The release paper collecting device according to claim 5, characterized in that: The mounting flange, the mounting frame and the abutting step of the negative pressure tube are provided with corresponding connecting holes, and also include fixing members, which are passed through the corresponding three connecting holes to achieve fixing.

7. The release paper collecting device according to claim 5, characterized in that: The mounting flange is fixed on the outlet section of the negative pressure pipe through a threaded connection.

8. The release paper collecting device according to claim 5, characterized in that: The mounting frame is in a "J"-shaped structure, including a connecting plate, vertical plates connected to opposite sides of the connecting plate, and ear plates respectively connected to the ends of the vertical plates; the connecting plate is provided with the socket hole; the ear plate is used to connect with the external bracket.

9. The release paper collecting device according to claim 8, characterized in that: The ear plate is provided with a fixing hole.

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