CN211713488U - fabric cutting platform - Google Patents

Abstract

The utility model discloses a cloth cutting platform, which comprises a platen and a driving mechanism; sliding seats are arranged on the front and rear sides of the platen; the sliding seat is slidably connected with the platen left and right; A sliding groove is arranged oppositely; the sliding groove extends in the left and right direction; a lower clamping block is slidably arranged in the sliding groove; a horizontal bar is arranged above the platen; The two ends of the horizontal bar are provided with connecting arms; one end of the connecting arm away from the horizontal bar is hinged with the sliding seat on the corresponding side; the sliding seat on at least one side is provided with a downward clip so that the horizontal bar always has a downward clip. The spring that moves in the direction of the block; the driving mechanism is used to drive the sliding seats on both sides and the lower clamping blocks on both sides to move left and right synchronously. The utility model can fix one end of the cloth and automatically pull it to a predetermined position, thereby effectively improving the cutting efficiency.

Description

fabric cutting platform

technical field

The utility model relates to the technical field of fabric production and processing equipment, in particular to a fabric cutting platform.

Background technique

After the fabric is produced, it needs to be cut to the appropriate size, which is generally placed on a dedicated cutting platform for cutting. The existing cutting platform has a single function. When cutting, the operator needs to manually pull one end of the fabric to a predetermined position on the table, fix the end of the fabric, and then return to the cutting position to cut the fabric. The above operations The cutting efficiency of the method is low, the labor intensity of the operator is high, and it is difficult to meet the cutting needs of the fabric.

Utility model content

In view of the above-mentioned technical problems, the purpose of the present utility model is to provide a cloth cutting platform, which can fix one end of the cloth and automatically pull it to a predetermined position, thereby effectively improving the cutting efficiency.

The technical solution of the present utility model is realized as follows: a cloth cutting platform includes a platen and a driving mechanism; sliding seats are arranged on the front and rear sides of the platen; the sliding seat is slidably connected to the platen left and right; There are sliding grooves opposite to the front and rear on the table top of the platen; the sliding grooves extend in the left-right direction; a lower clamping block is slidably arranged in the sliding grooves; The lower clamping block is provided with an upper clamping block; both ends of the horizontal bar are provided with connecting arms; one end of the connecting arm away from the horizontal bar is hinged with the sliding seat on the corresponding side; at least one side of the sliding seat is provided with a The horizontal bar always has a spring that tends to move in the direction of the downward clamping block; the driving mechanism is used to drive the sliding seats on both sides and the lower clamping blocks on both sides to move left and right synchronously.

Further, the upper surface of the lower clamping block is flush with the table top of the table.

Further, the driving mechanism includes a horizontal plate, a connecting piece, a screw rod and a driving motor; the horizontal plate is movably arranged below the table plate; the sliding seats on both sides are respectively connected with the horizontal plate; The bottom surfaces of the grooves are respectively provided with avoidance grooves which penetrate downwardly through the platen; connecting pieces are movably arranged in the avoidance grooves on both sides; the lower clamping blocks on both sides are respectively connected with the horizontal plate through connecting pieces; The screw rod is arranged below the table board, and the two ends of the screw rod are respectively connected to the table board for rotation; the horizontal plate is threadedly connected with the middle part of the screw rod; the driving motor is fixed on the table board for driving the screw rod to rotate.

Further, one end of the spring away from the sliding seat is connected with the connecting arm.

Further, one end of the spring away from the sliding seat is connected with the horizontal bar.

Further, a cutting groove is provided on the table top of the platen; the cutting groove extends in the left-right direction.

Further, one end of the platen is provided with a rubber roller; the two ends of the rubber roller are respectively connected in rotation with the platen; the upper part of the outer circumferential surface of the rubber roller is flush with the table surface of the platen.

Due to the application of the above technical solutions, the utility model has the following advantages compared with the prior art: the sliding seat and the lower clamping block of the utility model can move synchronously under the driving of the driving mechanism, and then the upper clamping block and the lower clamping block can be driven. Synchronous movement, one end of the cloth is clamped and fixed by the upper and lower clamping blocks, and then one end of the cloth can be fixed and automatically pulled to a predetermined position, the position of the cloth on the table is accurate, and the size after cutting is accurate. It needs to be located on one side of the platen to realize the cutting operation of the fabric, which effectively improves the cutting efficiency of the fabric.

Description of drawings

Below in conjunction with accompanying drawing, the technical scheme of the present utility model is further described:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the enlarged view of A place in Fig. 1;

FIG. 3 is a three-dimensional structural schematic diagram from another perspective of FIG. 1;

4 is a schematic diagram of the three-dimensional structure of the cloth of the present invention when it is on the platen;

Fig. 5 is the top view structure schematic diagram of the platen of the utility model;

FIG. 6 is a three-dimensional schematic diagram of the drive mechanism of the present invention.

7 is a three-dimensional schematic diagram of a horizontal bar and a connecting arm of the present invention;

Fig. 8 is the three-dimensional structure schematic diagram when the horizontal plate and the lower clamping block of the utility model are connected;

Among them: 1. Platen; 11. Cutting groove; 2. Sliding seat; 3. Chute; 31. Avoidance groove; 4. Lower clamping block; 5. Horizontal bar; 51. Connecting arm; 52. Handle; 6. Upper Clamping block; 7, spring; 8, horizontal plate; 81, screw rod; 82, drive motor; 83, connecting piece; 9, rubber roller.

Detailed ways

The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, so that the protection scope of the present utility model can be more clearly defined. .

As shown in Figures 1-3, it is a cloth cutting platform according to the utility model, which includes a platen 1 and a driving mechanism. The table top of the table 1 is a smooth surface, and the bottom of the table 1 is provided with supporting feet. Sliding seats 2 are installed on the front and rear sides of the platen 1 . The sliding seat 2 is slidably connected with the platen 1 left and right. Specifically, a guide rail is installed on the front and rear sides of the table 1, the guide rail extends in the left-right direction, and the sliding seat 2 is installed on the guide rail. A chute 3 is machined on the table top of the table plate 1 in front and back opposite to each other. The chute 3 extends in the left-right direction. The length of the chute 3 is determined according to actual needs. A lower clamping block 4 is slidably installed in the chute 3 . The lower clamping block 4 is a wear-resistant rubber block, and the upper surface of the lower clamping block 4 is flush with the table surface of the table plate 1. A horizontal bar 5 is installed above the platen 1 . An upper clamping block 6 is installed on the horizontal bar 5 corresponding to each lower clamping block 4 . The upper clamping block 6 is a rubber block. Connecting arms 51 are attached to the front and rear ends of the horizontal bar 5 . The connecting arm 51 has an L-like structure. One end of the connecting arm 51 away from the horizontal bar 5 is hinged with the sliding seat 2 on the corresponding side, so that the horizontal bar 5 can move up and down. A spring 7 is installed on at least one side of the sliding seat 2 so that the transverse bar 5 always has a tendency to move in the direction of the downward clamping block 4 . Specifically, one end of the spring 7 away from the sliding seat 2 is connected with the connecting arm 51 or with the horizontal bar 5 . Through the force of the spring 7, in the initial state, the end surface of the lower clamping block 4 and the end surface of the upper clamping block 6 are abutted. The driving mechanism is used to drive the sliding bases 2 on both sides and the lower clamping blocks 4 on both sides to move left and right synchronously. The synchronous movement of the sliding seat 2 and the lower clamping block 4 drives the horizontal bar 5 and the lower clamping block 4 to move synchronously, thereby driving the upper clamping block 6 and the lower clamping block 4 to move synchronously.

As shown in FIGS. 3 , 6 and 8 , the driving mechanism includes a transverse plate 8 , a connecting piece 83 , a screw 81 and a driving motor 82 . The horizontal plate 8 is movably installed below the platen 1 . Preferably, a guide rail is installed at the bottom of the platen 1, and the horizontal plate 8 is slidably installed on the guide rail. The sliding seats 2 on both sides are fixedly connected to the horizontal plates 8 respectively. Avoidance grooves 31 , which penetrate downwardly through the platen 1 , are respectively machined on the bottom surfaces of the sliding grooves 3 on both sides. The escape groove 31 also extends in the left-right direction. Connecting pieces 83 are movably installed in the escape grooves 31 on both sides. The lower clamping blocks 4 on both sides are fixedly connected to the horizontal plate 8 through the connecting pieces 83 on the corresponding side respectively. The screw rod 81 is installed below the platen 1 , and two ends of the screw rod 81 are respectively connected to the platen 1 in rotation through bearing seats. The transverse plate 8 is screwed to the middle of the screw 81 . The driving motor 82 is fixed on the platen 1 , and the power output shaft of the driving motor 82 is connected with the screw 81 in a transmission manner for driving the screw 81 to rotate. Through the above structural design, the driving motor 82 drives the screw 81 to rotate, thereby driving the horizontal plate 8 to move, and the movement of the horizontal plate 8 synchronously drives the sliding seat 2 and the lower clamping block 4 to move synchronously.

A cutting groove 11 is machined on the table top of the table plate 1 . The cutting groove 11 extends in the left-right direction. The operator stands at one end of the platen 1 and can cut the fabric along the cutting groove 11 with tools such as cutting blades.

A rubber roller 9 is attached to one end of the platen 1 . The rubber rollers 9 are arranged in the left-right direction, and the two ends of the rubber rollers 9 are respectively connected to the platen 1 in rotation through bearing seats. The upper part of the outer circumferential surface of the rubber roller 9 is flush with the table surface of the table plate 1 . As shown in FIG. 4 , the cloth roller is placed under one end of the platen 1 , and then the cloth contacts the rubber roller 9 and moves to the table top of the platen 1 .

When in use, the operator is located on the side of the rubber roller 9, moves the cloth to the platen 1 via the rubber roller 9, pulls the horizontal bar 5 through the handle 52, and then places one end of the cloth on the lower clamping block 4 and the upper clamping block 6. between. Loosen the handle 52, the horizontal bar 5 returns to its original position under the force of the spring 7, and the upper clamping block 6 and the lower clamping block 4 work together to clamp the end of the cloth. Start the drive motor 82, the drive motor 82 drives the screw 81 to rotate, and then drives the horizontal plate 8 to move to one side, and then drives the lower clamping block 4, the sliding seat 2, the transverse bar 5 and the upper clamping block 6 to move synchronously, and the cloth moves to the platen 1. After reaching the predetermined position, the driving motor 82 stops working. The operator uses the cutting tool to cut the fabric along the cutting groove 11 . After the cutting is completed, the driving motor 82 drives the screw 81 to rotate in the reverse direction, thereby driving one end of the cloth to return, and the operator only needs to hold the other end of the cut cloth to collect the cloth.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description of the present invention, or directly or indirectly applied to other related technologies Fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. A cloth cutting platform, comprising a platen and a driving mechanism; it is characterized in that: the front and rear sides of the platen are provided with a sliding seat; the sliding seat and the platen are slidably connected left and right; There are sliding grooves opposite to the front and rear; the sliding grooves extend in the left and right directions; the sliding grooves are slidably provided with lower clamping blocks; the top of the platen is provided with horizontal bars; Clamping block; both ends of the horizontal bar are provided with connecting arms; one end of the connecting arm away from the horizontal bar is hinged with the sliding seat on the corresponding side; A spring that tends to move in the direction of the clamping block; the driving mechanism is used to drive the sliding seats on both sides and the lower clamping blocks on both sides to move synchronously left and right. 2 . The fabric cutting platform according to claim 1 , wherein the upper surface of the lower clamping block is flush with the table top of the table board. 3 . 3 . The cloth cutting platform according to claim 1 , wherein the driving mechanism comprises a horizontal plate, a connecting piece, a screw rod and a driving motor; the horizontal plate is movably arranged below the table plate; The sliding seats are respectively connected with the horizontal plate; the bottom surfaces of the sliding grooves on both sides are respectively provided with avoidance grooves which penetrate downwardly through the table plate; the avoidance grooves on both sides are movably provided with connecting pieces; The lower clamping block is respectively connected with the horizontal plate through the connecting piece; the screw rod is arranged below the table plate, and the two ends of the screw rod are respectively connected with the table plate in rotation; the horizontal plate is screwed with the middle part of the screw rod; The platen is used to drive the screw to rotate. 4 . The fabric cutting platform according to claim 1 , wherein one end of the spring away from the sliding seat is connected to the connecting arm. 5 . 5 . The fabric cutting platform according to claim 1 , wherein one end of the spring away from the sliding seat is connected to the horizontal bar. 6 . 6 . The fabric cutting platform according to claim 1 , wherein a cutting groove is provided on the table top of the platen; and the cutting groove extends in the left-right direction. 7 . 7. The fabric cutting platform according to claim 1, wherein: one end of the platen is provided with a rubber roller; two ends of the rubber roller are respectively connected to the platen in rotation; the outer circumferential surface of the rubber roller is The upper part is flush with the table top.

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