Glove grabbing element and grabbing structure

Abstract

The utility model discloses a glove grabbing piece and grabbing structure, include: pressing plate, connecting rod, first fixed part, elastic part, grab head. The cooperation of elastic part with linear bearing between pressing plate and grab head can stably press on the glove of grabbing piece, can realize the stable grabbing of glove, improves production efficiency. The grabbing structure can move up and down and horizontally, and the automatic operation of convenient grabbing is realized, and the subsequent glove operation is conveniently matched.

Description

Technical Field

[0001] This utility model relates to the field of glove processing, specifically to a glove gripping component and gripping structure. Background Technology

[0002] In the process of manufacturing gloves, purely manual methods are inefficient, so currently a combination of manual and mechanical methods is mainly used.

[0003] In existing glove manufacturing processes, a master mold is provided, and the glove is manually placed onto the mold for subsequent processing such as spraying. The glove is typically grasped manually, which is relatively inefficient.

[0004] Therefore, a glove gripper and gripping structure are needed to solve the above problems. Utility Model Content

[0005] This utility model is proposed to alleviate or solve at least one aspect or point of the above-mentioned problems.

[0006] This utility model discloses a glove gripper, characterized in that it comprises: a pressure plate, a connecting rod, a first fixing member, an elastic member, and a gripping head;

[0007] The gripper head includes: a gripping power structure and two claws, left and right; the gripping power structure provides power to switch the two claws between an open and closed state.

[0008] A hole is formed in the pressure plate, and one end of the connecting rod is fixedly connected to the gripping head; the rod portion can pass through the hole to form a slidable connection with the pressure plate.

[0009] The first fixing member is fixedly connected to the other end of the connecting rod;

[0010] An elastic element is provided between the pressure plate and the gripping head.

[0011] Preferably, it also includes a linear bearing, which is fixed on the hole, and the connecting rod is slidably connected to the linear bearing.

[0012] Preferably, the elastic element is a spring, which is sleeved on the outer periphery of the connecting rod.

[0013] Preferably, the gripping head further includes a housing, and there are two gripping components located inside the housing.

[0014] Preferably, the gripping head also includes a connecting plate, and one end of the connecting rod is fixedly connected to both the connecting plate and the housing.

[0015] Preferably, a limiting element is also fixed on the housing, the limiting element including a limiting rod, the limiting rod being used to limit the opening and closing size of the claw.

[0016] Preferably, the gripping power structure is a finger cylinder, which includes two fingers that can be opened and closed, left and right.

[0017] Preferably, the two claws are fixed to the left and right fingers respectively.

[0018] Preferably, each claw includes a connecting section, an inclined section, and a gripping section.

[0019] In addition, this utility model also provides a glove gripping structure, characterized in that it includes multiple gripping components as described above, a vertical moving structure, and a horizontal moving structure. The vertical moving structure enables the multiple gripping components to move vertically, and the horizontal moving structure enables the multiple gripping components to move horizontally.

[0020] This invention relates to a gripping component and gripping structure. Utilizing the cooperation of linear bearings and elastic elements, the gripping component can be firmly pressed against the glove, achieving stable gripping and improving production efficiency. The gripping structure can move vertically and horizontally, facilitating automated gripping operations and easily coordinating with subsequent glove handling. Attached Figure Description

[0021] Figure 1 This is a perspective view of a gripping component, which is an exemplary embodiment of the present invention.

[0022] Figure 2 This is a front view schematic diagram of a gripper, which is an exemplary embodiment of the present invention.

[0023] Figure 3 This is a perspective view of a gripping member (housing not shown) as an exemplary embodiment of the present invention.

[0024] Figure 4 for Figure 3 An enlarged schematic diagram of point I.

[0025] Figure 5 This is a front view schematic diagram of a gripper (housing not shown) for an exemplary embodiment of the present invention.

[0026] Figure 6 This is a left-side view of a gripper (housing not shown) as an exemplary embodiment of the present invention.

[0027] Figure 7 This is a perspective view of a gripping head, which is an exemplary embodiment of the present invention.

[0028] Figure 8 This is a front view schematic diagram of a gripping head, which is an exemplary embodiment of the present invention.

[0029] Figure 9 This is a side view of the gripping head, which is an exemplary embodiment of the present invention.

[0030] Figure 10 This is a three-dimensional schematic diagram of a gripping structure, which is an exemplary embodiment of the present invention.

[0031] Figure 11 for Figure 10 An enlarged diagram of the left half of the image.

[0032] Figure 12 This is a three-dimensional schematic diagram of the gripping structure from another perspective, which is an exemplary embodiment of the present invention.

[0033] Figure 13 This is a two-dimensional perspective view of a grasping structure, which is an exemplary embodiment of the present invention.

[0034] Figure 14 Figure 13 Enlarged schematic diagram at point II.

[0035] Figure 15 This is a perspective view of a glove machine, which is an exemplary embodiment of the present invention.

[0036] Figure 16 This is a perspective view of a glove machine, which is an exemplary embodiment of the present invention.

[0037] Figure 17 for Figure 16 Enlarged schematic diagram at point III.

[0038] Among them: 100-grabbing structure, 200-adjustment structure, 300-feeding structure, 400-frame structure, 500-spreading structure;

[0039] 101-First motor, 102-First rack, 103-First gear, 104-First transmission rod, 105-First connecting plate, 106-First guide member, 107-Stabilizing member;

[0040] 110-Gripper, 111-Pressure plate, 112-Linear bearing, 113-Connecting rod, 114-Elastic element, 115-First fixing element, 116-Second fixing element, 117-Connecting plate, 118-Housing shell, 119-Limiting structure, 120-Grip power structure, 121-Finger, 122-Screw, 123-Nut, 124-Connecting section, 125-Inclined section, 126-Gripping section;

[0041] 131-Second motor, 132-Second rack, 133-Second gear, 134-Second connecting plate, 135-Second guide member;

[0042] 140 - Grab head. Detailed Implementation

[0043] The following description of embodiments of the present invention with reference to the accompanying drawings is intended to explain the overall inventive concept of the present invention and should not be construed as a limitation thereof. In this invention, the same reference numerals denote the same or similar components.

[0044] The features described herein may be implemented in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein are provided only to illustrate some of the many feasible ways of implementing the methods, apparatus, and / or systems described herein, which will become clear upon understanding the disclosure of this utility model.

[0045] Although terms such as “first,” “second,” and “third” may be used herein to describe various components, assemblies, regions, layers, or parts, these components, assemblies, regions, layers, or parts should not be limited by these terms. Rather, these terms are used only to distinguish one component, assembly, region, layer, or part from another.

[0046] In the specification, when an element (such as a layer, region, or substrate) is described as being "on" another element, "connected to," or "bonded to" another element, the element may be directly "on" another element, directly "connected to," or "bonded to" the other element, or one or more other elements may be present in between. Conversely, when an element is described as being "directly on" another element, "directly connected to," or "directly bonded to" another element, no other elements may be present in between.

[0047] The terminology used herein is for the purpose of describing various examples only and is not intended to limit disclosure. Unless the context clearly indicates otherwise, the singular form is intended to include the plural form as well. The terms “comprising,” “including,” and “having” indicate the presence of the described features, quantities, operations, components, elements, and / or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and / or combinations thereof.

[0048] To enable those skilled in the art to use the content of this utility model, the following exemplary embodiments may be provided in conjunction with specific application scenarios, specific systems, device and component parameters, and specific connection methods. However, these embodiments are merely examples for those skilled in the art, and the general principles defined herein can be applied to other embodiments and application scenarios without departing from the spirit and scope of this utility model.

[0049] According to an exemplary embodiment of the present invention: as follows Figures 1-9As shown, a glove gripper 110 includes: a pressure plate 111, a connecting rod 113, a first fixing member 115, an elastic member 114, and a gripping head 140.

[0050] like Figure 3 As shown in Figures 4.7-9, the gripper head 140 includes: a gripping power structure 120 and two left and right claws. The gripping power structure 120 provides power to switch the two left and right claws between an open and closed state. Figure 3 As shown, optionally, the gripping power mechanism of this utility model is a finger 121 cylinder, also known as a pneumatic gripper or pneumatic finger gripper. It includes left and right fingers 121 that can open and close. Two claws are fixed to the left and right fingers 121 respectively. Each claw includes a connecting section 124, an inclined section 125, and a gripping section 126. In this utility model, the gripping section 126 is arranged approximately vertically for convenient gripping. The inclined section 125 tilts from the connecting section 124 away from the closed position of the two claws, thereby forming a larger gripping angle.

[0051] like Figures 1-9 As shown, a hole is formed in the pressure plate 111, and one end of the connecting rod 113 is fixedly connected to the gripping head 140. Figure 1 As shown, the gripping head 140 also includes a housing 118, and two gripping members 110 are located inside the housing 118. The two gripping members 110 can grip both ends of the glove, facilitating the lifting of the glove roughly parallel to the ground. The gripping head 140 also includes a connecting plate 117, and one end of the connecting rod 113 is fixedly connected to both the connecting plate 117 and the housing 118. Specifically, one end of the connecting rod 113 is fixedly connected to the connecting plate 117 via a second fixing member 116. The connecting plate 117 is fixedly connected to the gripping power mechanism and also fixedly connected to the housing 118. The rod portion of the connecting rod 113 can pass through the aforementioned hole to form a slidable connection with the pressure plate 111. The first fixing member 115 can be fixedly connected to the other end of the connecting rod 113. The connecting rod 113 of this invention can be an optical axis.

[0052] like Figure 1 As shown, optionally, a linear bearing 112 is also included, which is fixed to the hole, and the connecting rod 113 is slidably connected to the linear bearing 112. The connecting rod 113 can achieve a more efficient sliding fit with the linear bearing 112.

[0053] An elastic element 114 is provided between the pressure plate 111 and the gripping head 140. For example, the elastic element 114 is a spring, sleeved on the outer periphery of the connecting rod 113. For example, in this invention, there are two connecting rods 113 and two springs.

[0054] A limiting structure 119 is also fixed on the housing 118. The limiting structure 119 includes a limiting rod, which is used to limit the opening and closing size of the claw. The limiting rod can be an adjustable length structure such as a screw 122 or a screw. After the limiting rod passes through the nut 123 and the threaded hole on the housing 118, one end abuts against the claw or finger 121, thereby achieving the limiting.

[0055] like Figures 1-9 As shown, when the present invention is not in operation, the spring causes the pressure plate 111 to abut against the first fixing member 115; when in use, when the pressure plate 111 moves downward, the pressure plate 111 applies downward pressure to the spring, and the spring transmits the pressure to the second fixing member 116, which drives the gripping head 140 to move downward; at the same time, it drives the connecting rod 113 to move downward, thereby achieving the function of relieving pressure.

[0056] like Figures 10-14 As shown, the gripping structure 100 of this utility model is illustrated. The gripping structure 100 of this utility model includes a plurality of gripping elements 110 arranged side by side for mass production of gloves.

[0057] like Figures 10-14 As shown, exemplarily, it includes a vertically moving structure, which comprises: a first motor 101, a first rack 102, a first gear 103, a first transmission rod 104, and a first connecting plate 105. The first motor 101 drives the first rack 102 to move up and down via the first gear 103. The first rack 102 is fixedly connected to the first connecting plate 105, thereby driving the first connecting plate 105 to move up and down. The first connecting plate 105 is fixedly connected to multiple gripping members 110, thereby driving the multiple gripping members 110 to move up and down. There are two first gears 103 and two first racks 102. The first transmission rod 104 connects the left and right first gears 103, thereby synchronizing the left and right sides. Additionally, this invention may also include a first guide member 106, which includes a slide rail and a slider. The cooperation between the slide rail and the slider achieves stable guidance.

[0058] like Figures 10-14 As shown, exemplarily, it includes a horizontal moving structure, which includes: a second motor 131, a second rack 132, a second gear 133, and a second connecting plate 134. The second motor 131 can drive the second rack 132 to move horizontally through the second gear 133. The second rack 132 is fixedly connected to the second connecting plate 134, thereby driving the second connecting plate 134 to move horizontally.

[0059] The second linkage plate 134 includes an L-shaped plate and a horizontal plate. A slide rail for the first guide member 106 is formed on the vertical section of the L-shaped plate, allowing the first linkage plate 105 to move up and down relative to the L-shaped plate. There are two L-shaped plates, located on the left and right sides of the horizontal plate, respectively. The horizontal plate is used to fix the two L-shaped plates together, thereby achieving synchronous movement on both sides. Additionally, this invention may include a second guide member 135, which includes a slide rail and a slider. The cooperation between the slide rail and the slider achieves stable guidance. A stabilizing member 107 is also provided on the second linkage plate 134. The stabilizing member 107 has a wheel-like structure that abuts against the first rack 102 to provide rolling support.

[0060] like Figures 15-17 The diagram illustrates the application of the gripping member 110 and gripping structure 100 of this utility model in a glove machine. The glove machine includes a frame structure 400, on which a slide rail of a second guide member 135 is formed, thereby allowing the second linkage plate 134 to move horizontally relative to the frame structure 400.

[0061] like Figure 15 As shown, the glove machine of this invention includes a gripping structure 100, an adjusting structure 200, a feeding structure 300, a frame structure 400, and a spreading structure 500. This invention is an improvement on the gripping component 110 and the gripping structure 100. Other structures can adopt known structures. Figures 12-15 As shown, the preferred embodiment of this utility model further includes a separate gripping head 140, which comprises: a connecting plate 117, a housing 118, a limiting structure 119, a gripping power structure 120, and claws. The connecting plate 117, housing 118, and gripping power structure 120 are fixed together. In use, it works in conjunction with the gripping member 110, with the gripping member 110 gripping one side of the glove and the gripping head 140 gripping the other side of the glove, thereby facilitating the subsequent opening of the glove.

[0062] like Figures 15-17 As shown, when the gripping structure 100 of this utility model is used, it is moved above the feeding structure 300 by the horizontal moving structure, and the gripping member 110 is moved to the gripping position by the vertical moving structure, and the glove is gripped by the gripping head 140.

[0063] The gripping component 110 and gripping structure 100 of this invention, through the cooperation of linear bearing 112 and elastic element 114, can firmly press the gripping component 110 against the glove, achieving stable gripping of the glove and improving production efficiency. The gripping structure 100 can move up and down and horizontally, facilitating automated gripping operations and conveniently cooperating with subsequent glove operations.

[0064] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that variations and combinations of elements may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glove gripper, characterized in that: include: Pressure plate, connecting rod, first fixing component, elastic component, gripping head; The gripper head includes: a gripping power structure and two claws, left and right; the gripping power structure provides power to switch the two claws between an open and closed state. A hole is formed in the pressure plate, and one end of the connecting rod is fixedly connected to the gripping head; the rod part can pass through the hole to form a slidable connection with the pressure plate, and the first fixing member is fixedly connected to the other end of the connecting rod; An elastic element is provided between the pressure plate and the gripping head.

2. The gripper according to claim 1, characterized in that: It also includes a linear bearing, which is fixed on the hole, and the connecting rod is slidably connected to the linear bearing.

3. The gripper according to claim 1, characterized in that: The elastic element is a spring, which is sleeved on the outer periphery of the connecting rod.

4. The gripper according to claim 1, characterized in that: The gripping head also includes a housing, and there are two gripping components located inside the housing.

5. The gripper according to claim 4, characterized in that: The gripper head also includes a connecting plate, and one end of the connecting rod is fixedly connected to both the connecting plate and the housing.

6. The gripper according to claim 4, characterized in that: The housing is also fixed with a limiting component, which includes a limiting rod used to limit the opening and closing size of the claw.

7. The gripper according to claim 1, characterized in that: The gripping power structure is a finger cylinder, which includes two fingers that can open and close.

8. The gripper according to claim 7, characterized in that: The two claws are fixed to the left and right fingers respectively.

9. The gripper according to claim 8, characterized in that: Each claw consists of a connecting section, a tilting section, and a gripping section.

10. A glove gripping structure, characterized in that: It includes a gripper, a vertical moving structure, and a horizontal moving structure as described in any one of claims 1-9. The vertical moving structure enables the grippers to move vertically, and the horizontal moving structure enables the grippers to move horizontally.

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