Protective shell clamping and carrying device and curtain coating production equipment

Abstract

The utility model provides a protective shell clamping and carrying device and shower coating production equipment, the device comprises a clamping hand, a U-shaped hook and a protective shell, the U-shaped hook comprises a U-shaped transition part and two abutting parts, and the two abutting parts are connected to the two ends of the U-shaped transition part respectively; the abutting part comprises a first linear transition part, a second linear transition part and an outer bending part which are connected in sequence; the protective shell is provided with two abutting through holes, each second linear transition part penetrates through one abutting through hole, and the first linear transition part and the second linear transition parts form a preset angle. When a part of the protective shell is not provided with a skirt edge, the protective shell can be propped through the U-shaped hook, specifically, the second linear transition part penetrates through the propping via hole, so that the outer bending part is propped against the protective shell, and the first linear transition part and the second linear transition part form an angle, so that the protective shell is obliquely arranged relative to the horizontal plane; the shower coating nozzle of the shower coating mechanism is convenient to face the protective shell, comprehensive shower coating is carried out on the protective shell, and the product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of protective shell production, in particular to a protective shell clamping and carrying device and a curtain coating production equipment. BACKGROUND

[0002] In the field of protective shell production, generally, the protective shell has a skirt, when passing through the curtain coating operation, the protective shell body needs to be fully coated, at this time, the product skirt needs to be clamped by a mechanical gripper so that the protective shell body is coated, and after the coating is completed, the skirt will be removed by computer numerical control precision machining (CNC machining).

[0003] However, when some protective shells do not have skirts, if the protective shell is still clamped by a mechanical gripper, there will be a situation that part of the protective shell cannot be coated during the coating process. Specifically, the clamping surface of the mechanical gripper abuts against part of the protective shell, so that the coating liquid cannot be coated to the part, thereby the full-area coating cannot be achieved. In the next step, due to the fact that part of the protective shell is not coated, there is a structural defect in the protective shell after forming, which causes the product failure rate to rise. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the present disclosure is to overcome the deficiencies in the prior art, and to provide a protective shell clamping and carrying device and a curtain coating production equipment which can achieve full coating of the protective shell and ensure the quality of the product.

[0005] The purpose of the present disclosure is achieved by the following technical solutions:

[0006] A protective shell clamping and carrying device, comprising a clamping gripper, a U-shaped hook and a protective shell, the clamping gripper is used to be connected with a carrying transmission belt, the U-shaped hook comprises a U-shaped transition part and two abutting parts, the clamping gripper is used to clamp the U-shaped transition part, the two abutting parts are respectively connected to the two ends of the U-shaped transition part, the abutting part comprises a first straight transition part, a second straight transition part and an outer bending part connected in sequence; the protective shell is provided with an abutting through hole, each second straight transition part is arranged in the abutting through hole, so that the outer bending part abuts against the bottom of the protective shell, and the extension line of the first straight transition part and the extension line of the second straight transition part form a preset angle, so that the protective shell has an inclination angle relative to the horizontal plane.

[0007] In one embodiment, the preset angle is 30-35°.

[0008] In one embodiment, the inclination angle is 10-15°.

[0009] In one embodiment, the inclination angle is 15°.

[0010] In one embodiment, the straight-line distance at the opening of the U-shaped hook is 40-45mm.

[0011] In one embodiment, the cross-sectional diameter of the U-shaped hook is 2.7mm-3.2mm.

[0012] In one embodiment, the U-shaped hook is a 304 stainless steel hook.

[0013] In one embodiment, the length of the first straight transition portion is 6cm-8cm.

[0014] In one embodiment, the length of the second straight transition portion is 2cm-3cm.

[0015] A coating production equipment includes a coating mechanism and a protective shell clamping and conveying device as described in any of the above embodiments, wherein the nozzle end of the coating mechanism is arranged facing the protective shell.

[0016] Compared with the prior art, this disclosure has at least the following advantages:

[0017] When a part of the protective shell does not have a skirt, the protective shell can be held in place by a U-shaped hook. Specifically, the second straight transition part passes through the holding hole so that the outer bend abuts against the protective shell. Since the first straight transition part and the second straight transition part form an angle, the protective shell is tilted relative to the horizontal plane. This makes it easier for the spray nozzle of the coating mechanism to face the protective shell and carry out full coating on the protective shell, further ensuring the quality of the product. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the protective shell clamping and transporting device in one embodiment;

[0020] Figure 2 for Figure 1 The diagram shows the structure of the U-shaped hook in the protective shell clamping and handling device.

[0021] Figure 3 for Figure 1 The diagram shows the structure of the protective shell clamping and transporting device from another angle;

[0022] Figure 4 for Figure 3Structure schematic diagram of the protection shell clamping and carrying device shown at A;

[0023] Figure 5 For Figure 1 Structure schematic diagram of the protection shell clamping and carrying device shown at other angles.

[0024] Reference signs: 10, protection shell clamping and carrying device; 100, clamping gripper; 200, U-shaped hook; 210, U-shaped transition part; 220, abutting part; 221, first straight transition part; 222, second straight transition part; 223, bending part; 300, protection shell; 301, abutting through hole. DETAILED DESCRIPTION

[0025] In order to make the disclosure more comprehensively understood, the disclosure will be described more fully below with reference to the related drawings. The preferred embodiments of the disclosure are shown in the drawings. However, the disclosure can be implemented in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure more comprehensively understood.

[0026] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be a middle element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the disclosure belongs. The terms used in the specification of the disclosure herein are only for the purpose of describing the specific embodiments and are not intended to limit the disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] In order to better understand the technical solutions and beneficial effects of the disclosure, the disclosure will be further described in detail below in combination with specific embodiments:

[0029] Please refer to Figure 1 , which is a protection shell clamping and carrying device 10 of an embodiment of the utility model, comprising a clamping gripper 100, a U-shaped hook 200, and a protection shell 300. The clamping gripper 100 is used to be connected with a carrying conveying belt.

[0030] As Figure 2As shown, the U-shaped hook 200 includes a U-shaped transition portion 210 and two abutment portions 220. A clamping gripper 100 is used to clamp the U-shaped transition portion 210. The two abutment portions 220 are respectively connected to both ends of the U-shaped transition portion 210. Each abutment portion 220 includes a first straight transition portion 221, a second straight transition portion 222, and an outwardly bent portion 223 connected in sequence. Figure 3 and Figure 4 As shown, the protective shell 300 has two abutment through holes 301. Each second straight transition portion 222 passes through one abutment through hole 301, so that the outwardly bent portion 223 abuts against the bottom of the protective shell 300. The extension line of the first straight transition portion 221 and the extension line of the second straight transition portion 222 form a preset angle β, so that the protective shell 300 has an inclination angle α relative to the horizontal plane. It can be understood that when the second straight transition portion 222 passes through the abutment through hole 301, since the outwardly bent portions 223 of the two abutment portions 220 bend outward, the outwardly bent portions 223 can abut against the protective shell 300, achieving a fixing effect. Since the first straight transition portion 221 and the second straight transition portion 222 form a preset angle β, this makes the protective shell 300 inclined relative to the horizontal plane, which facilitates the coating operation of the coating nozzle on the protective shell 300.

[0031] In this embodiment, when part of the protective shell 300 lacks a skirt, the protective shell 300 can be held by a U-shaped hook 200. Specifically, the second straight transition portion 222 passes through the holding through hole 301, allowing the outer bend 223 to abut against the protective shell 300. Since the first straight transition portion 221 and the second straight transition portion 222 form an angle, the protective shell 300 is inclined relative to the horizontal plane. This facilitates the coating nozzle of the coating mechanism facing the protective shell 300, enabling comprehensive coating of the protective shell 300 and further ensuring product quality. Of course, in other embodiments, the protective shell clamping and transporting device 10 can also be used for protective shells with skirts, thereby ensuring comprehensive coating of the protective shell even when clamped.

[0032] like Figure 2 As shown, in one embodiment, the preset angle β is 30-35°, meaning the preset angle β formed by the extension line of the first straight transition portion 221 and the extension line of the second straight transition portion 222 is 30-35°. It can be understood that when the first straight transition portion 221 and the second straight transition portion 222 form a preset angle, it ensures that the protective shell 300 is inclined relative to the horizontal plane, rather than parallel, and also facilitates full coating of the protective shell 300 during subsequent coating operations. In this embodiment, the preset angle formed by the first straight transition portion 221 and the second straight transition portion 222 is 35°.

[0033] like Figure 1As shown, in one embodiment, the tilt angle α is 10-15°, meaning the tilt angle α formed by the protective shell 300 relative to the horizontal plane is 10-15°. It can be understood that when the first straight transition portion 221 and the second straight transition portion 222 form a preset angle, the protective shell 300 is also tilted relative to the horizontal plane with a certain tilt angle, which facilitates the full coating of the protective shell 300 during subsequent coating operations. In this embodiment, the tilt angle α formed by the protective shell 300 relative to the horizontal plane is 15°.

[0034] like Figure 2 As shown, in one embodiment, the straight-line distance d at the opening of the U-shaped hook 200 is 40-45 mm. It can be understood that the straight-line distance formed by the outer bends 223 of one abutment 220 and the outer bends 223 of another abutment 220 is 40-45 mm. Further, the straight-line distance from the bottom of the U-shaped hook 200 to its opening gradually increases until the straight-line distance formed by the outer bends 223 of one abutment 220 and the outer bends 223 of another abutment 220 is 40-45 mm, to provide tension for fixing the protective shell 300, so that the protective shell 300 will not sway due to the impact of the coating liquid during the coating operation. Further, when the U-shaped hook 200 does not pass through the protective shell 300 for fixing, the structural diagram is as follows... Figure 2 As shown, when the outwardly bent portions 223 of the two abutting portions 220 are passed through the abutting through holes 301, the U-shaped hooks 200 deform, causing the U-shaped hooks 200 to generate an outward expanding force to fix the protective shell 300. Consequently, portions of the second straight transition portions 222 of the two abutting portions 220 abut against the inner wall of the abutting through holes 301. (See diagram below.) Figure 5 As shown. In this embodiment, the straight-line distance at the opening of the U-shaped hook 200 is 42mm.

[0035] In one embodiment, the cross-sectional diameter of the U-shaped hook 200 is 2.7mm-3.2mm. In this embodiment, the cross-sectional diameter of the U-shaped hook 200 is 3mm, meaning that the diameter of any cross-section of the U-shaped hook 200 is 3mm.

[0036] In one embodiment, the U-shaped hook 200 is made of 304 stainless steel. It is understood that when the U-shaped hook 200 is made of 304 stainless steel, the strong corrosion resistance of 304 stainless steel can be utilized. During the coating operation, even if the coating liquid comes into contact with the U-shaped hook 200, corrosion will not occur, thus ensuring the smooth progress of the coating operation on the protective shell 300.

[0037] In one embodiment, the length of the first straight transition portion 221 is 6cm-8cm. In this embodiment, the length of the first straight transition portion 221 is 6cm.

[0038] In one of the embodiments, the length of the second straight transition part 222 is 2cm-3cm. In this embodiment, the length of the second straight transition part 222 is 3cm.

[0039] The present disclosure also provides a shower production device, which comprises a shower mechanism (not shown) and the protective shell clamping and carrying device 10 of any one of the above embodiments, and the nozzle end of the shower mechanism is arranged towards the protective shell 300. It can be understood that, after the protective shell clamping and carrying device 10 of the present solution is adopted, the protective shell 300 forms an inclined angle with the horizontal plane, which facilitates the shower nozzle of the shower mechanism to perform overall showering on the protective shell 300. Further, the nozzle end of the shower mechanism is the shower nozzle.

[0040] Compared with the prior art, the present disclosure has at least the following advantages:

[0041] When part of the protective shell 300 has no skirt, the U-shaped hook 200 can be used to abut against the protective shell 300, specifically by passing through the abutting through hole 301 through the second straight transition part 222, so that the outer bending part 223 is abutted on the protective shell 300. Since the first straight transition part 221 and the second straight transition part 222 form an angle, the protective shell 300 is arranged to be inclined relative to the horizontal plane, which facilitates the shower nozzle of the shower mechanism to be directed towards the protective shell 300, and to perform overall showering on the protective shell 300, thereby further ensuring the quality of the product.

[0042] The above embodiments only express several embodiments of the present disclosure, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the disclosed patent. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present disclosure, a number of modifications and improvements can be made, which are within the scope of protection of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. A protective case clamping handling device characterized by, The application relates to a protective shell clamping and carrying device. The device comprises a clamping gripper connected with a carrying conveyor belt, a U-shaped hook, and a protective shell. The U-shaped hook comprises a U-shaped transition part and two abutting parts. The clamping gripper clamps the U-shaped transition part.

2. The protective case clamping and carrying device according to claim 1, characterized in that, The two abutting parts are respectively connected with two ends of the U-shaped transition part.

3. The protective case clamping carrying device according to claim 1, wherein The abutting part comprises a first linear transition part, a second linear transition part, and an outer bending part.

4. The protective case clamping and carrying device according to claim 3, characterized in that, The second linear transition part is arranged in a through hole of the protective shell.

5. The protective case clamping carrying device according to claim 1, wherein, The outer bending part abuts against the bottom of the protective shell.

6. The protective case clamping carrying device according to claim 1, wherein The first linear transition part and the second linear transition part form a preset angle.

7. The protective case clamping carrying device according to claim 1, wherein The preset angle is 30-35 DEG.

8. The protective case clamping carrying device according to claim 1, characterized by, The angle of the protective shell relative to the horizontal plane is 10-15 DEG.

9. The protective case clamping carrying device according to claim 1, wherein, The angle of the protective shell relative to the horizontal plane is 15 DEG.

10. A curtain coating production apparatus, characterized by The linear distance of the opening of the U-shaped hook is 40-45 mm. The cross-section diameter of the U-shaped hook is 2.7-3.2 mm. The U-shaped hook is made of 304 stainless steel. The length of the first linear transition part is 6-8 cm. The length of the second linear transition part is 2-3 cm. The device further comprises a shower mechanism. The nozzle end of the shower mechanism is arranged towards the protective shell.

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