Material belt clip and material belt receiving machine

Abstract

The utility model discloses a material belt cartridge holder and a material belt receiving machine, the material belt cartridge holder comprises a cartridge holder body, a bearing part and a limiting part, the cartridge holder body is provided with a containing cavity, the bearing part is arranged at the first end of the containing cavity, the bearing part is provided with a limiting groove, and the limiting groove is used for bearing a material belt head of a material disc; the limiting part is detachably arranged on the bearing part, the limiting part is used for pressing the material strip head on the bearing surface of the limiting groove, an avoiding gap is formed between the limiting part and the bearing part, the avoiding gap is communicated with the limiting groove, and the avoiding gap is used for avoiding the conveying ratchet wheel and corresponds to a material clamping hole of the material strip head located in the limiting groove in the height direction. According to the material belt clip, the bearing piece and the limiting piece are arranged on one side of the clip body, the limiting piece presses the material belt head on the bearing face of the limiting groove, the avoiding gap is formed between the limiting piece and the bearing piece, the conveying ratchet wheel penetrates through the avoiding gap to convey the material belt head, and the conveying ratchet wheel and a gear do not need to be arranged on each clip body; and the cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to SMT material belt material receiving technical field, especially a material belt ejector and material belt material receiving machine. BACKGROUND

[0002] SMT (Surface Mount Technology, surface mount technology) is the core technology in modern electronic manufacturing, is widely used in consumer electronics, communication equipment, automotive electronics and other fields, and the core equipment of SMT patch technology is SMT patch machine, which can automatically grab components and precisely place them on PCB through electronic eye identifier.

[0003] In actual production process, when the material belt in the patch machine is about to be exhausted, the new material belt head in the material storage ejector and the old material belt tail in the patch machine need to be connected through the material belt material receiving machine, so the material belt material receiving machine is usually provided with an ejector for temporarily storing new material discs, in order to realize the conveying of the material belt head of the new material disc to the material receiving platform, a conveying ratchet wheel and a gear are arranged on each ejector, the conveying ratchet wheel is rotatably installed on the ejector and coaxially connected with the gear, and a feeding driving member is used to drive the gear to rotate, so as to drive the conveying ratchet wheel to rotate, the teeth of the conveying ratchet wheel need to be manually inserted into the corresponding material clamping hole of the material belt head, and the feeding driving member drives the conveying ratchet wheel to rotate, so as to complete the conveying of the material head of the new material disc.

[0004] Obviously, the existing each material disc ejector needs to be provided with a conveying ratchet wheel and a gear, which is high in cost, and manual insertion of the teeth of the conveying ratchet wheel into the corresponding material clamping hole of the material belt head is low in efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a material belt ejector and a material belt material receiving machine to solve the problem of high cost of the material disc ejector in the prior art.

[0006] To achieve this purpose, the utility model adopts the following technical scheme:

[0007] In the first aspect, a material belt ejector is provided, which comprises an ejector body, a carrier and a limiting piece, wherein:

[0008] The ejector body has a containing cavity for vertically carrying a material disc, the carrier is arranged at the first end of the containing cavity in the first direction, the carrier is provided with a limiting slot extending in the first direction, and the limiting slot is configured to carry the material belt head of the material disc.

[0009] The limiting piece is detachably arranged on the bearing piece and above the limiting groove, and is configured to press the material belt head on the bearing surface of the limiting groove. The limiting piece and the bearing piece have an avoiding gap extending along the first direction, the avoiding gap is communicated with the limiting groove, and the avoiding gap is configured to avoid the conveying ratchet. The avoiding gap corresponds to the clamping hole of the material belt head in the height direction.

[0010] Further, the limiting piece and / or the bearing piece have magnetism, and the limiting piece is attracted to the bearing piece by magnetism.

[0011] Further, the bearing piece is made of iron material, and the limiting piece is provided with a magnetic attraction part for attracting and fixing the limiting piece on the bearing piece.

[0012] Further, the magnetic attraction part includes at least one magnetic block, and a receiving groove is formed in the middle part of the limiting piece. The at least one magnetic block is detachably arranged in the receiving groove.

[0013] Further, an upper end surface of the bearing piece is provided with a positioning groove on one side of the limiting groove in the first direction, and a bottom surface of the limiting piece is provided with a positioning protrusion matched with the positioning groove. When the limiting piece is arranged on the bearing piece, the positioning protrusion is inserted into the positioning groove.

[0014] Further, a bottom surface of the limiting piece is provided with a limiting protrusion extending downward and along the first direction. When the limiting piece is arranged on the bearing piece, a side wall of the limiting protrusion away from the avoiding gap is arranged on a side wall of the limiting groove.

[0015] Further, an upper end surface of the bearing piece is detachably provided with a pad on the second side of the limiting groove in the first direction. A notch is formed in the limiting piece to avoid the pad. The avoiding gap is formed between the second side of the limiting piece in the first direction and the pad.

[0016] Further, the clip body includes a base and a connecting piece. A first end of the connecting piece is detachably arranged on the base. A bottom of the bearing piece is detachably arranged on a second end of the connecting piece.

[0017] Further, a bearing surface of the limiting groove is provided with an avoiding groove extending along the first direction corresponding to the avoiding gap. The avoiding groove is configured to avoid the teeth of the conveying ratchet when the conveying ratchet is clamped into the clamping hole of the material belt head, so as to facilitate the teeth of the conveying ratchet to be clamped into the clamping hole of the material belt head.

[0018] In a second aspect, the utility model provides a material belt receiving machine, which comprises the material belt clamp.

[0019] Compared with the prior art, the material belt clamp and the material belt receiving machine have the following beneficial effects:

[0020] 1) By arranging the bearing part and the limiting part on one side of the clamp body, the limiting groove is arranged on the bearing part, the material belt head is borne by the limiting groove, the limiting part presses the material belt head on the bearing surface of the limiting groove, the limiting part and the bearing part have the avoiding gap, the conveying ratchet wheel passes through the avoiding gap to implement the conveying of the material belt head, the conveying ratchet wheel and the gear are not arranged at each clamp body, and the cost is reduced.

[0021] 2) By arranging the accommodating groove in the middle part of the limiting part, the at least one magnetic block is detachably installed in the accommodating groove, the installation and replacement of the magnetic block are facilitated, and the processing is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate and understand the technical scheme in the embodiments of the utility model, the drawings needed to be used in the background art and the embodiment description of the utility model will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the contents of the embodiments of the utility model and the drawings by the ordinary skilled in the art without creating the creative labor.

[0023] Figure 1 It is the three-dimensional structure schematic view of the material belt clamp provided by the embodiments of the utility model;

[0024] Figure 2 It is the sectional view schematic view of the material belt clamp provided by the embodiments of the utility model

[0025] Figure 3 It is the front view schematic view of the material belt clamp provided by the embodiments of the utility model;

[0026] Figure 4 It is the top view schematic view of the material belt clamp provided by the embodiments of the utility model;

[0027] Figure 5 It is Figure 1 the enlarged schematic view of A in the figure;

[0028] Figure 6 It is Figure 3 the enlarged schematic view of B in the figure. DETAILED DESCRIPTION

[0029] The technical scheme of the utility model will be further illustrated by the specific embodiments in combination with the drawings.

[0030] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The drawings show the preferred embodiments of the utility model. However, the utility model can be realized 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 of the utility model more thorough and comprehensive. It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is considered "connected" to another component, it can be directly connected to the other component or there can be a middle component. 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. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art of the technology to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing the specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] The first aspect, please refer to Figures 1 to 6 In the embodiment shown, a kind of material belt clip includes clamp body 10, carrier 20 and limiting piece 30, wherein: clamp body 10 has the accommodation cavity 11 for vertically carrying material disc 40, carrier 20 is arranged at the first end of accommodation cavity 11 in the X direction in the first direction ( Figure 1 ), carrier 20 is provided with limiting slot 21 extending along the first direction, limiting slot 21 is configured as the material belt head of carrying material disc 40;Limiting piece 30 is detachably arranged on carrier 20, limiting piece 30 is located above limiting slot 21, limiting piece 30 is configured as the material belt head is pressed on the carrying surface of limiting slot 21, limiting piece 30 and carrier 20 have the avoiding gap 22 extending along the first direction, avoiding gap 22 is communicated with limiting slot 21, avoiding gap 22 is configured to avoid the delivery ratchet wheel (not shown in the figure) implementation, with the card material hole of the material belt head in limiting slot 21 is in the height direction corresponding.

[0032] It can be seen that by arranging carrier 20 and limiting piece 30 on one side of clamp body 10, limiting slot 21 is opened on carrier 20, limiting slot 21 carries the material belt head of carrying material disc 40, limiting piece 30 presses the material belt head on the carrying surface of limiting slot 21, limiting piece 30 and carrier 20 have avoiding gap 22, the delivery ratchet wheel passes through avoiding gap 22 to implement the delivery of material belt head, without setting delivery ratchet wheel and gear at each clamp body 10, reduce the cost of the whole equipment.

[0033] It should be noted that during conveying, the protrusions of the conveying ratchet are clamped in the clamping holes of the material belt head, and the material belt head is conveyed against the frictional force between the material belt head and the bearing surface.

[0034] As an implementation form, the limiting member 30 and / or the bearing member 20 are magnetic, and the limiting member 30 and the bearing member 20 are attracted by magnetism.

[0035] It can be seen that by setting the limiting member 30 and the bearing member 20 to be magnetically attracted, a simple and easy-to-implement connection mode is provided under the premise of ensuring that the limiting member 30 and the bearing member 20 are relatively fixed.

[0036] As an implementation form, the bearing member 20 is made of iron, and the limiting member 30 is provided with a magnetic attraction part, and the limiting member 30 is attracted and fixed on the bearing member 20 by the magnetic attraction part.

[0037] It can be seen that by setting the bearing member 20 to be made of iron and setting the magnetic attraction part on the limiting member 30, a convenient and quick attraction form that can be magnetically attracted to each other is provided.

[0038] Of course, as another implementation form, the bearing member 20 is provided with a magnetic attraction part, and the limiting member 30 is made of iron.

[0039] As an implementation form, the magnetic attraction part includes at least one magnetic block 31, and the middle part of the limiting member 30 is provided with a containing groove 32, and the at least one magnetic block 31 is detachably installed in the containing groove 32.

[0040] It can be seen that by setting the containing groove 32 in the middle part of the limiting member 30, and detachably installing the at least one magnetic block 31 in the containing groove 32, the installation and replacement of the magnetic block 31 are facilitated, and the processing is facilitated.

[0041] As an implementation form, the upper end surface of the bearing member 20 is provided with a positioning groove 23 located on one side of the limiting groove 21 in the first direction, and the bottom surface of the limiting member 30 is provided with a positioning protrusion 33, the positioning protrusion 33 is matched with the positioning groove 23, and the positioning protrusion 33 is inserted into the positioning groove 23 when the limiting member 30 is arranged on the bearing member 20.

[0042] Specifically, the positioning groove 23 is a rectangular groove, and the positioning protrusion 33 is a rectangular protrusion matched with the rectangular groove.

[0043] It can be seen that by adopting the positioning structure that the positioning protrusion 33 and the positioning groove 23 are matched with each other, it is ensured that the limiting member 30 can be accurately placed at the preset position on the bearing member 20.

[0044] As an implementation, the bottom surface of the limiting piece 30 is provided with a limiting protrusion 34 extending downward and in the first direction, and when the limiting piece 30 is arranged on the bearing piece 20, the side wall of the limiting protrusion 34 away from the avoiding gap 22 abuts against the side wall of the limiting groove 21.

[0045] As can be seen, when the limiting piece 30 is arranged on the bearing piece 20, the side wall of the limiting protrusion 34 abuts against the side wall of the limiting groove 21, further ensuring the accuracy of the position of the limiting piece 30 in the first direction.

[0046] As an implementation, the upper end surface of the bearing piece 20 is detachably provided with a pad 35 located on the second side of the limiting groove 21 in the first direction, and the limiting piece 30 is provided with a notch 300 avoiding the pad 35, and the avoiding gap 22 is formed between the limiting piece 30 and the pad 35 in the second direction (Y direction). Figure 1

[0047] As an implementation, the clip body 10 includes a base 12 and a connecting piece 13, the first end of the connecting piece 13 is detachably mounted on the base 12, and the bottom of the bearing piece 20 is detachably mounted on the second end of the connecting piece 13.

[0048] As an implementation, the part of the bearing surface of the limiting groove 21 corresponding to the avoiding gap 22 is provided with an avoiding groove 220 extending in the first direction, and the avoiding groove 220 is configured to avoid the teeth of the conveying ratchet wheel when the conveying ratchet wheel is inserted into the material belt head, so as to facilitate the teeth of the conveying ratchet wheel to be inserted into the material belt head.

[0049] In a second aspect, based on the above-mentioned material belt clip, a material belt material receiving machine is provided, which includes the above-mentioned material belt clip.

[0050] In the working process of the above-mentioned material belt clip: first, the operator pulls out the material belt head of the material disc 40 and places it on the limiting groove 21, and the limiting groove 21 bears the material belt head of the material disc 40; then, the operator or the mechanical hand places the limiting piece 30 on the bearing piece 20 through the positioning cooperation of the positioning protrusion 33 and the positioning groove 23, and the side wall of the limiting protrusion 34 away from the avoiding gap 22 abuts against the side wall of the limiting groove 21; finally, the conveying ratchet wheel is inserted into the avoiding gap 22, so that the convex teeth of the conveying ratchet wheel are clamped in the material belt head in the limiting groove 21, the conveying ratchet wheel rotates, and overcomes the frictional force between the material belt head and the bearing surface to convey the material belt in the material disc 40.

[0051] ​The above examples only illustrate the basic principles and characteristics of the present application, and the present application is not limited to the above examples, and various changes and modifications can be made without departing from the spirit and scope of the present application. These changes and modifications all fall within the scope of the present application claimed. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A magazine for a strip of material, characterized in that The tape clip comprises a clip body, a carrier and a limiting piece, wherein: The clip body has a receiving cavity for vertically carrying a tape disc, the carrier is arranged at a first end of the receiving cavity in a first direction, the carrier is provided with a limiting slot extending in the first direction, and the limiting slot is configured to carry a tape head of the tape disc; The limiting piece is detachably arranged on the carrier and above the limiting slot, the limiting piece is configured to press the tape head on a carrying surface of the limiting slot, the limiting piece and the carrier have an avoiding gap extending in the first direction, the avoiding gap is communicated with the limiting slot, and the avoiding gap is configured to avoid the conveying ratchet, and the avoiding gap corresponds to a clamping hole of the tape head in the limiting slot in a height direction.

2. The tape magazine of claim 1, wherein The limiting piece and / or the carrier have magnetism, and the limiting piece and the carrier are attracted by magnetism.

3. The tape magazine of claim 2, wherein, The carrier is made of ferrous material, and the limiting piece is provided with a magnetic attraction part for attracting and fixing the limiting piece on the carrier.

4. The tape magazine of claim 3, wherein The magnetic attraction part comprises at least one magnetic block, a middle part of the limiting piece is provided with a receiving slot, and the at least one magnetic block is detachably arranged in the receiving slot.

5. The tape strip magazine of claim 1, wherein, An upper end surface of the carrier is provided with a positioning slot on one side of the limiting slot in the first direction, a bottom surface of the limiting piece is provided with a positioning protrusion, the positioning protrusion is matched with the positioning slot, and the positioning protrusion is inserted into the positioning slot when the limiting piece is arranged on the carrier.

6. The tape strip magazine of claim 1, wherein, The bottom surface of the limiting piece is provided with a limiting protrusion extending downward and in the first direction, and a side wall of the limiting protrusion away from the avoiding gap abuts against a side wall of the limiting slot when the limiting piece is arranged on the carrier.

7. The tape strip magazine of claim 1, wherein, An upper end surface of the carrier is detachably provided with a pad on a second side of the limiting slot in the first direction, the limiting piece is provided with a notch avoiding the pad, and the avoiding gap is formed between the second side of the limiting piece in the first direction and the pad.

8. The tape strip magazine of claim 1, wherein, The clip body comprises a base and a connecting piece, a first end of the connecting piece is detachably arranged on the base, and a bottom of the carrier is detachably arranged on a second end of the connecting piece through the detachable piece.

9. The tape strip magazine of claim 1, wherein, A part of the carrying surface of the limiting slot corresponding to the avoiding gap is provided with an avoiding slot extending in the first direction, the avoiding slot is configured to avoid a tooth of the conveying ratchet when the conveying ratchet is clamped into the clamping hole of the tape head, so that the tooth of the conveying ratchet is clamped into the clamping hole of the tape head.

10. A strip receiver, characterized by The tape receiving machine comprises the tape clip according to any one of claims 1 to 9.

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