Cloth stacking device for garment production

Abstract

This utility model provides a fabric stacking device for garment production, comprising: a gantry frame with a horizontal frame on it, and a first front upright and a second front upright at the end of the horizontal frame near the conveyor belt; a floating pallet, comprising a support plate, a guide slider module, and a traction slider, the guide slider module sliding on guide rails provided on the gantry frame, the first front upright, and the second front upright, and the traction slider being connected to a drive mechanism provided on the gantry frame; and a clamping member sliding on the horizontal frame and reciprocating between the conveyor belt and the fabric stacking device for garment production. The floating pallet provided by this utility model actively moves to create loading space and avoid interference during the loading process. The coordinated movement of the floating pallet and the clamping member reduces the unilateral movement time of the clamping member, thereby improving the efficiency of fabric stacking.

Description

Technical Field

[0001] This utility model belongs to the field of fabric stacking technology, and in particular relates to a fabric stacking device for garment production. Background Technology

[0002] In the fabric production process, rolls of fabric are usually cut into individual parts. In the existing technology, there is a fabric stacking device that can be arranged at the rear end of the cutting machine to stack the fabric. Its main principle is to use the movement of clamping parts to pull the fabric on the conveyor belt to the top of the spreading surface. During the stacking process, the fabric is horizontally moved and spread and vertically stacked by the cooperation of the horizontal and vertical movements of the clamping parts.

[0003] However, in the existing technology, the horizontal and vertical movement of the stacking equipment needs to be carried out in steps. In this process, the clamping parts are involved in many actions and require a lot of movement time, so the overall efficiency of the fabric stacking is limited by the movement process of the clamping parts. Utility Model Content

[0004] This utility model provides a fabric stacking device for garment production, aiming to solve the problem that the current stacking equipment requires the horizontal and vertical movements to be carried out in steps. In this process, the clamping components are involved in many actions and require a lot of movement time, which leads to the problem that the overall efficiency of fabric stacking is limited by the movement process of the clamping components.

[0005] This utility model is implemented as follows: a fabric stacking device for garment production, comprising: A gantry frame, wherein a crossbeam is provided on the gantry frame, and a first front upright and a second front upright are provided at the end of the crossbeam near the conveyor belt. A floating pallet, comprising a support plate, a guide slider module, and a traction slider, wherein the guide slider module slides on guide rails provided on the gantry, the first front upright, and the second front upright, and the traction slider is connected to a drive mechanism provided on the gantry. The clamping component slides on the cross frame and moves back and forth between the conveyor belt and the fabric stacking device for garment production. After clamping the fabric on the conveyor belt, the clamping component drags it above the floating pallet for release. The floating pallet moves down to create loading space under the guidance of the guide slider module and the traction slider.

[0006] Preferably, the gantry frame is provided with a first support column and a second support column, and the end faces of the first and second support columns near the conveyor belt and the end faces of the first and second front uprights away from the conveyor belt are all provided with guide rails.

[0007] Preferably, the guide slider module includes a first slider, a second slider, a third slider, and a fourth slider with identical structures. The first slider and the second slider slide between the first front upright and the first support column, and the third slider and the fourth slider slide between the second support column and the second front upright.

[0008] Preferably, the traction slider is provided with a connecting block and a support block, the support block is connected to the end face of the bearing plate near the ground, and the connecting block is connected to the drive mechanism.

[0009] Preferably, the second support column has an internal equipment cavity, which is connected to the outside through a sliding groove on the side wall of the second support column. The drive mechanism is arranged inside the equipment cavity, and the connecting block extends from the sliding groove into the equipment cavity.

[0010] Preferably, the sidewall of the sliding groove of the second support column is located away from the conveyor belt.

[0011] Preferably, the support plate is further provided with an auxiliary slider, which slides on an auxiliary guide rail provided on the side wall of the first support column away from the conveyor belt. The auxiliary guide rail has the same structure as the guide rail, and the auxiliary slider has the same structure as the first slider.

[0012] Preferably, the clamping member includes a clamping seat, a bottom claw, and an upper claw that slide on the crossbeam, the bottom claw being fixedly connected to the clamping seat, and the upper claw being rotatably connected to the clamping seat.

[0013] Preferably, the support plate is further provided with an outer baffle parallel to the crossbeam.

[0014] Compared with the prior art, the embodiments of this application have the following main advantages: In the fabric stacking device for garment production provided by this utility model, the clamping component moves horizontally with the help of the crossbeam and does not participate in vertical adjustment. When the fabric accumulates on the floating pallet to a certain extent and interferes with subsequent spreading, the floating pallet actively moves to make room for loading and avoid interference with the loading process. There is no need for the clamping component to move longitudinally to make room for loading. By utilizing the coordinated movement of the floating pallet and the clamping component, the unilateral movement time of the clamping component is reduced, thereby improving the efficiency of fabric stacking. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a fabric stacking device for garment production provided by this utility model.

[0016] Figure 2 This is a schematic diagram of the floating pallet and flatbed cart structure of a fabric stacking device for garment production provided by this utility model.

[0017] Figure 3This is a schematic diagram of the floating tray structure of a fabric stacking device for garment production provided by this utility model.

[0018] Figure 4 This is a schematic diagram of the clamping components and conveyor belt in a fabric stacking device for garment production provided by this utility model.

[0019] Figure 5 This is a schematic diagram of the equipment cavity structure of a fabric stacking device for garment production provided by this utility model.

[0020] Figure 6 This is a schematic diagram of the clamping component structure of a fabric stacking device for garment production provided by this utility model.

[0021] Figure 7 This is a schematic diagram of the traction slider structure of a fabric stacking device for garment production provided by this utility model.

[0022] Explanation of reference numerals in the attached figures: 110. Base plate; 120. Gantry frame; 121. First support column; 1201. Sliding groove; 1202. Equipment cavity; 122. Second support column; 130. Horizontal frame; 141. First front upright; 142. Second front upright; 150. Guide rail; 160. Synchronous belt pulley drive mechanism; 200. Floating support plate; 210. Bearing plate; 211. Outer baffle; 220. Guide slider module; 221. First slider; 222. Second slider; 223. Third slider; 224. Fourth slider; 231. Auxiliary slider; 232. Traction slider; 2321. Connecting block; 2322. Support block; 300. Clamping component; 310. Clamping base; 320. Bottom jaw; 330. Upper jaw; 410. Upper pressure roller; 420. Lower support roller; 500. Flatbed trolley. Detailed Implementation

[0023] 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 this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0024] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0025] This utility model embodiment provides a fabric stacking device for garment production, applied to the rear end of a conveyor belt for outputting fabric, such as... Figures 1-7 As shown, the fabric stacking device for garment production includes: The base frame includes a gantry frame 120, a crossbeam 130, and a base plate 110. The crossbeam 130 is mounted on the gantry frame 120 and spans across the base plate 110. The base plate 110 is also provided with a first front upright 141 and a second front upright 142 at its end near the conveyor belt. The gantry frame 120 is provided with an embedding groove for accommodating the crossbeam 130. The top ends of the first front upright 141 and the second front upright 142 are also provided with slots that are adapted to the crossbeam 130. The crossbeam 130 is assembled on the gantry frame 120, the first front upright 141, and the second front upright 142 under the action of the embedding groove and the slot.

[0026] The length of the cross frame 130 is the same as that of the base plate 110. One end of the cross frame 130 needs to be aligned with the conveyor belt. The cross frame 130 is provided with a clamping member 300. The clamping member 300 slides on the cross frame 130. The clamping member 300 can reach the conveyor belt by sliding and clamp and drag the fabric conveyed by the conveyor belt. The clamping member 300 has the same structure as in the prior art. It mainly uses the synchronous pulley traction device provided inside the cross frame 130 for dragging and moving.

[0027] The floating pallet 200 includes a support plate 210, a guide slider module 220, and a traction slider 232. The guide slider module 220 slides on guide rails 150 provided on the gantry frame 120, the first front upright 141, and the second front upright 142. The traction slider 232 is connected to a drive mechanism provided on the gantry frame 120. The clamping member 300 moves back and forth between the conveyor belt and the fabric stacking device for garment production. After clamping the fabric on the conveyor belt, the clamping member 300 drags it above the floating pallet 200 for release. The floating pallet 200 moves down under the guidance of the guide slider module 220 and the traction slider 232 to free up loading space.

[0028] In this embodiment, the front-end conveyor belt for conveying fabric mainly transports the cut fabric to the fabric stacking device for garment production. The independent fabrics on the conveyor belt are pulled onto the floating plate 200 by the movement of the clamping member 300, and then spread layer by layer on the floating pallet 200 to form a stacked structure, thereby reducing the space occupied by the fabric.

[0029] In this application, the clamping member 300, which is responsible for moving the fabric, moves horizontally with the help of the crossbeam 130 and does not participate in vertical adjustment. When the fabric accumulates on the floating pallet 200 to a certain extent and interferes with subsequent paving, the floating pallet 200 actively moves to make room for loading and avoid interference with the loading process. There is no need for the clamping member 300 to move longitudinally to make room for loading. The coordinated movement of the floating pallet 200 and the clamping member 300 reduces the unilateral movement time of the clamping member 300, thereby improving the efficiency of fabric stacking.

[0030] The floating pallet 200 can move a certain distance at regular intervals because the clamping component 300 drags a certain thickness of fabric within a certain time. By periodically moving it down for a period of time, it ensures that the floating pallet 200 has enough space to store the fabric. Alternatively, an infrared sensor can be installed on the gantry 120 to sense the distance between the fabric on the floating pallet 200 and the gantry 120. The floating pallet 200 will automatically lower its height according to the distance change to ensure loading space. Since the height of the crossbeam 130 in this application is constant, the height of the front conveyor belt needs to be adjusted to match the height of the crossbeam 130.

[0031] In a preferred embodiment of this invention, the gantry frame 120 is provided with a first support column 121 and a second support column 122. The end faces of the first support column 121 and the second support column 122 near the conveyor belt and the end faces of the first front upright 141 and the second front upright 142 away from the conveyor belt are provided with guide rails 150. The guide slider module 220 includes a first slider 221, a second slider 222, a third slider 223 and a fourth slider 224 with the same structure. The first slider 221 and the second slider 222 slide between the first front upright 141 and the first support column 121, and the third slider 223 and the fourth slider 224 slide between the second support column 122 and the second front upright 142.

[0032] In this embodiment, the first slider 221, the second slider 222, the third slider 223 and the fourth slider 224 are fixedly connected to the support plate 210; the first slider 221, the second slider 222, the third slider 223 and the fourth slider 224 are provided with sliding grooves on the support plate 210, and the sliding grooves cooperate with the guide rail 150 to achieve sliding.

[0033] In a preferred embodiment of this invention, the second support column 122 is provided with an equipment cavity 1202. The equipment cavity 1202 is connected to the outside through a sliding groove 1201 provided on the side wall of the second support column 122. The side wall of the sliding groove 1201 of the second support column 122 is away from the conveyor belt. The drive mechanism is arranged in the equipment cavity 1202.

[0034] The traction slider 232 is provided with a connecting block 2321 and a support block 2322. The support block 2322 is connected to the end face of the bearing plate 210 near the ground. The connecting block 2321 extends from the sliding groove 1201 into the equipment cavity 1202.

[0035] In this embodiment, the driving mechanism is a synchronous belt pulley drive mechanism 160. The synchronous belt pulley drive mechanism 160 adopts existing technology, and its structure is briefly described here. The synchronous belt pulley drive mechanism 160 mainly includes two sets of synchronous pulleys and a synchronous belt nested on the synchronous pulleys. One set of synchronous pulleys is driven by an external servo motor. The connecting block 2321 is connected to the synchronous belt. The synchronous belt drive device in the cross frame 130 for driving the clamping member 300 has the same principle and structure as the synchronous belt pulley drive mechanism 160.

[0036] In a further preferred embodiment of the present invention, the clamping member 300 includes a clamping seat 310, a bottom claw 320 and an upper claw 330 that slide on the cross frame 130. The bottom claw 320 is fixedly connected to the clamping seat 310, and the upper claw 330 is rotatably connected to the clamping seat 310. The cross frame 130 is provided with an upper pressure roller 410 and a lower support roller 420 near the end of the conveyor belt.

[0037] In this embodiment, the clamping base 310 is provided with sliding blocks at both ends. The sliding blocks slide on the cross frame 130 and are provided with guide grooves. One set of sliding blocks extends into the interior of the cross frame 130 and is connected to the synchronous belt drive device inside the cross frame 130. The upper jaw 330 can move away from or closer to the bottom jaw 320 under the action of the rotary motor to complete the clamping operation. The clamping member 300 here adopts the clamping device in the prior art. This application provides a simple description of its structure. Those skilled in the art can refer to the prior art for detailed structure. The upper pressure roller 410 is hinged to the cross frame 130 via a deflection rod. The deflection rod and the rotating end of the cross frame 130 are provided with torsion springs. During clamping, the clamping member 300 is inserted between the upper pressure roller 410 and the lower support roller 420. As the upper pressure roller 410 is pushed away from the lower support roller 420 by the clamping member 300, when the clamping member 300 drags the fabric away, the upper pressure roller 410 will approach the lower support roller 420 under the action of the torsion spring and apply pressure to the fabric so that the fabric can be evenly spread. Here, the upper pressure roller 410 and the lower support roller 420 adopt a common rotating roller structure. The torsion spring reset and other functional principles are already applied in the existing technology. The detailed structure will not be described in detail.

[0038] In a preferred embodiment of this invention, a flatbed 500 is provided on the floating pallet 200. During the fabric spreading process, the flatbed 500 carries the fabric. When moving, the flatbed 500 can be pulled out to remove the fabric. Here, the flatbed 500 moves longitudinally along with the floating pallet 200. The casters on the bottom plate of the flatbed 500 can be locked, so that it cannot be easily moved after being locked when loading. The bearing plate 210 is also provided with an outer baffle 211 parallel to the crossbeam 130 to restrict the linearity of the flatbed 500 when it enters and exits.

[0039] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A fabric stacking device for garment production, applied to the rear end of a conveyor belt outputting fabric, characterized in that, include: A gantry frame (120) is provided with a crossbeam (130), and the end of the crossbeam (130) near the conveyor belt is also provided with a first front upright (141) and a second front upright (142); A floating pallet (200) includes a support plate (210), a guide slider module (220), and a traction slider (232). The guide slider module (220) slides on guide rails (150) provided on the gantry (120), the first front upright (141), and the second front upright (142). The traction slider (232) is connected to a drive mechanism provided on the gantry (120). A clamping member (300) slides on a crossbeam (130) and moves back and forth between the conveyor belt and the fabric stacking device for garment production. After clamping the fabric on the conveyor belt, the clamping member (300) drags it above the floating pallet (200) for release. The floating pallet (200) moves down to free up the loading space under the guidance of the guide slider module (220) and the traction slider (232).

2. The fabric stacking device for garment production as described in claim 1, characterized in that, The gantry (120) is provided with a first support column (121) and a second support column (122). The end faces of the first support column (121) and the second support column (122) near the conveyor belt and the end faces of the first front upright (141) and the second front upright (142) away from the conveyor belt are all provided with guide rails (150).

3. The fabric stacking device for garment production as described in claim 2, characterized in that, The guide slider module (220) includes a first slider (221), a second slider (222), a third slider (223), and a fourth slider (224) with the same structure. The first slider (221) and the second slider (222) slide between the first front upright (141) and the first support column (121), and the third slider (223) and the fourth slider (224) slide between the second support column (122) and the second front upright (142).

4. The fabric stacking device for garment production as described in claim 3, characterized in that, The traction slider (232) is provided with a connecting block (2321) and a support block (2322). The support block (2322) is connected to the end face of the bearing plate (210) near the ground, and the connecting block (2321) is connected to the drive mechanism.

5. The fabric stacking device for garment production as described in claim 4, characterized in that, The second support column (122) has an equipment cavity (1202) inside. The equipment cavity (1202) is connected to the outside through a sliding groove (1201) set on the side wall of the second support column (122). The driving mechanism is arranged in the equipment cavity (1202). The connecting block (2321) extends from the sliding groove (1201) into the equipment cavity (1202).

6. The fabric stacking device for garment production as described in claim 5, characterized in that, The second support column (122) is provided with a sliding groove (1201) whose sidewall is away from the conveyor belt.

7. The fabric stacking device for garment production as described in claim 6, characterized in that, The support plate (210) is also provided with an auxiliary slider (231). The auxiliary slider (231) slides on an auxiliary guide rail provided on the side wall of the first support column (121) away from the conveyor belt. The auxiliary guide rail has the same structure as the guide rail (150), and the auxiliary slider (231) has the same structure as the first slider (221).

8. The fabric stacking device for garment production as described in claim 7, characterized in that, The clamping member (300) includes a clamping seat (310) that slides on the crossbar (130), a bottom jaw (320) and an upper jaw (330). The bottom jaw (320) is fixedly connected to the clamping seat (310), and the upper jaw (330) is rotatably connected to the clamping seat (310).

9. A fabric stacking device for garment production as described in claim 8, characterized in that, The bearing plate (210) is also provided with an outer baffle (211) parallel to the cross frame (130).

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