Jujube beating machine fixing mechanism

Abstract

The utility model discloses a jujube beating machine fixing mechanism which comprises a mounting plate, a control mechanism, a sliding block, an adjusting mechanism, toggle clips, a lifting plate, a sliding rail, an adjusting plate, a first clamping plate and a second clamping plate, the lifting plate is arranged above the mounting plate, the control mechanism is arranged between the lifting plate and the mounting plate, the toggle clips are arranged on the two sides of the mounting plate, and the sliding rail is arranged on the sliding block. Sliding rails are arranged on the two sides of the lifting plate, sliding blocks are arranged on the upper sides of the sliding rails, adjusting plates are arranged between the sliding blocks, adjusting mechanisms are arranged between the adjusting plates and the sliding blocks, first clamping plates are arranged on the sides, close to each other, of the adjusting plates, and second clamping plates are arranged on the upper sides of the first clamping plates. Compared with the prior art, the utility model has the advantages that the processing is carried out along the time when the bartack sewing is carried out; and the cloth is prevented from sliding and being staggered.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a fixing mechanism for a date beating machine. Background Art

[0002] The knotting machine, also known as the bar tacking machine or knotting machine, is mainly used in the production of clothing, knitwear, sweaters, suits, jeans, etc. The function of this machine is to strengthen the stitches, especially in the stress-bearing parts of clothing, such as pockets, cuffs and other easily damaged places. The knotting machine can automatically complete the process of wrapping the sewing thread several times behind the button to strengthen the firmness of the button, thereby improving production efficiency and reducing the labor intensity of workers.

[0003] Although the prior art has solved certain problems, it still has the following disadvantages:

[0004] (1) The legs of the tacking machine are higher than the fixed tabletop. When tacking and sewing the fabric, workers need to hold the fabric and move it. The movement is not precise enough, which can easily cause the tacking to bend or tilt, affecting the quality of the finished product.

[0005] (2) When workers manually stretch the fabrics and overlap them, the fabrics tend to slide and misalign, resulting in deviations in the tack sewing. Utility Model Content

[0006] The utility model aims to provide a fixing mechanism for a date threshing machine.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A fixing mechanism for a jujube beating machine, comprising:

[0009] A mounting plate, with clips fixedly connected on both sides of the mounting plate, a lifting plate is arranged above the mounting plate, sleeves are fixedly connected on both sides of the lower end of the lifting plate, positioning rods used in conjunction with the sleeves are fixedly connected on both sides of the upper end of the mounting plate, slide rails are fixedly connected on both sides of the upper end of the lifting plate, and an alignment indicator arrow is fixedly connected on the front side of the mounting plate;

[0010] A control mechanism, wherein the control mechanism is arranged between the lifting plate and the mounting plate;

[0011] A slider, wherein the slider is arranged on the upper side of the outer side of the slide rail, the lower end of the slider is slidably connected to the inner side of the slide rail, adjustment plates are arranged on both sides between the sliders, the upper ends of the adjustment plates close to each other are fixedly connected to a first clamping plate, the upper sides of the first clamping plates are provided with a second clamping plate used in conjunction with the first clamping plates, the upper sides of the first clamping plates away from each other are fixedly connected to a plurality of evenly distributed connecting rods, the upper ends of the connecting rods are fixedly connected to a stopper, and the outsides of the connecting rods are sleeved with an extrusion spring;

[0012] Adjusting mechanism, the adjusting mechanism is arranged between the slider and the adjusting plate. The adjusting mechanism includes a positive and negative thread screw rod, a guide rod and a guide hole. The positive and negative thread screw rod is arranged between the adjusting plates. The guide rod is arranged at the lower ends of the front and rear sides of the adjusting plates close to each other. The guide holes are respectively opened at the lower sides of the front and rear sides of the adjusting plates close to each other, and the guide rods are all adapted to the inside of the guide holes.

[0013] Furthermore, clamping screws are threadedly connected to the lower sides of the outer parts of the clamping buckles. The upper ends of the clamping screws all extend into the clamping buckles, and clamping gaskets are fixedly connected to the upper ends of the clamping screws.

[0014] Furthermore, the control mechanism includes:

[0015] Adjusting screw rod, the adjusting screw rod is rotatably connected to the rear side of the lower end of the outer part of the mounting plate, and the upper end of the adjusting screw rod extends to the upper side of the mounting plate;

[0016] Internal thread sleeve, the internal thread sleeve is fixedly connected to the rear side of the lower end of the lifting plate, and the inside of the internal thread sleeve is threadedly connected to the adjusting screw rod.

[0017] Furthermore, first anti-slip tooth blocks are fixedly connected to the mutually close ends of the upper side of the first clamping plate, and second anti-slip tooth blocks for cooperating with the first anti-slip tooth blocks are fixedly connected to the mutually close ends of the lower side of the second clamping plate.

[0018] Furthermore, a plurality of uniformly distributed movable holes for cooperating with the connecting rod are opened at the mutually far ends of the upper ends of the second clamping plate, and the upper end of the connecting rod passes through the inside of the movable hole and extends above the outside of the second clamping plate.

[0019] Furthermore, the lower end of the extrusion spring is fixedly connected to the upper side of the outer part of the second clamping plate, and the upper end of the extrusion spring is fixedly connected to the lower side of the stop block.

[0020] Furthermore, both ends of the positive and negative thread screw rod are respectively rotatably connected to the lower ends of the mutually close sides of the slider, and both sides of the adjusting plate are threadedly connected to the positive and negative thread screw rod. Both ends of the guide rod are respectively fixedly connected to the mutually close sides of the slider.

[0021] The utility model provides a fixing mechanism for a jujube-beating machine, which has the following beneficial effects:

[0022] (1) The slider is guided by the guide rail. An adjusting plate is arranged between the sliders. The adjusting plates can approach or move away from each other under the rotation of the positive and negative thread screw rod. The first clamping plate and the second clamping plate clamp and straighten the fabric, and move vertically back and forth on the upper side of the table leg of the jujube-beating machine along the guide rail, ensuring the verticality of the bar tack sewing.

[0023] (2) The fabric is clamped by the first anti-slip teeth and the second anti-slip teeth between the first clamping plate and the second clamping plate to prevent the fabrics from shifting and ensure the quality of the bartack. Description of the Drawings

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained according to the provided drawings.

[0025] Figure 1 is a three-dimensional view of a fixing mechanism of a bartacking machine according to the present invention Figure 1 .

[0026] Figure 2 is a three-dimensional view of a fixing mechanism of a bartacking machine according to the present invention Figure 2 .

[0027] Figure 3 is a partial three-dimensional view of a fixing mechanism of a bartacking machine according to the present invention Figure 1 .

[0028] Figure 4 is a partial three-dimensional view of a fixing mechanism of a bartacking machine according to the present invention Figure 2 .

[0029] Reference numerals in the drawings: 1. mounting plate; 2. control mechanism; 201. adjusting screw; 202. internal thread sleeve; 3. slider; 4. adjusting mechanism; 401. right and left hand screw rod; 402. guide rod; 403. guide hole; 5. buckle; 6. lifting plate; 7. sleeve; 8. positioning rod; 9. slide rail; 10. alignment indicating arrow; 11. adjusting plate; 12. first clamping plate; 13. second clamping plate; 14. connecting rod; 15. stop block; 16. compression spring; 17. clamping screw; 18. clamping gasket; 19. first anti-slip teeth; 20. second anti-slip teeth; 21. movable hole. Detailed Embodiments

[0030] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are only examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Embodiment 1:

[0033] As Figures 1 to 4 shown, this embodiment provides a fixing mechanism for a jujube-beating machine, including a mounting plate 1, a control mechanism 2, a slider 3, an adjusting mechanism 4, a clamping buckle 5, a lifting plate 6, a sleeve 7, a positioning rod 8, a slide rail 9, an alignment indicating arrow 10, an adjusting plate 11, a first clamping plate 12, a second clamping plate 13, a connecting rod 14, and a stopper 15 provided at the upper end of the connecting rod 14.

[0034] Among them, clamping buckles 5 are fixedly connected to both sides of the mounting plate 1. A clamping screw 17 is threadedly connected to the lower side of the outside of the clamping buckle 5. The upper end of the clamping screw 17 penetrates into the inside of the clamping buckle 5, and a clamping gasket 18 is fixedly connected to the upper end of the clamping screw 17. Between the clamping gasket 18 and the upper side inside the clamping buckle 5, they are clamped against the edge of the table of the jujube-beating machine. An alignment indicating arrow 10 is fixedly connected to the front side of the mounting plate 1. By aligning the alignment indicating arrow 10 with the middle of the presser foot of the jujube-beating machine, the jujube-beating machine is positioned in the middle of the mounting plate 1. A lifting plate 6 is provided above the mounting plate 1. A female screw sleeve 202 is fixedly connected to the rear side of the lower end of the lifting plate 6. An adjusting screw 201 is rotatably connected to the rear side of the lower end of the outside of the mounting plate 1. The upper end of the adjusting screw 201 penetrates through the mounting plate 1 to the upper side of the outside of the mounting plate 1, and the adjusting screw 201 is threadedly connected to the inside of the female screw sleeve 202. Sleeves 7 are fixedly connected to both sides of the lower end of the lifting plate 6. Positioning rods 8 are fixedly connected to both sides of the upper end of the mounting plate 1. By inserting the positioning rods 8 into the inside of the sleeves 7, the lifting of the lifting plate 6 is controlled when the adjusting screw 201 is rotated.

[0035] On both sides of the upper end of the lifting plate 6, slide rails 9 are fixedly connected. On the upper side of the outer part of the slide rails 9, sliders 3 are arranged. The lower end of the slider 3 is clamped inside the slide rail 9 through an isosceles trapezoidal clamping block. The slider 3 can only move back and forth through the slide rail 9. A left - and - right - hand threaded lead screw 401 is arranged between the sliders 3. The two ends of the left - and - right - hand threaded lead screw 401 are respectively rotatably connected to the lower ends in the middle of the sides of the sliders 3 that are close to each other, and the rotation of the left - and - right - hand threaded lead screw 401 is controlled by a knob rotatably connected to the lower end in the middle of the sides of the sliders 3 that are far from each other. Guide rods 402 are arranged before and after between the sliders 3. The two ends of the guide rods 402 are respectively fixedly connected to the sides of the sliders 3 that are close to each other. Two adjusting plates 11 are arranged between the sliders 3. Guide holes 403 are opened before and after on the sides of the adjusting plates 11 that are close to each other. The adjusting plates 11 are sleeved on the guide rods 402 through the guide holes 403, and the two adjusting plates 11 on both sides are respectively threadedly connected to the two sides of the left - and - right - hand threaded lead screw 401. By rotating the left - and - right - hand threaded lead screw 401 and the limit of the guide rods 402 and the guide holes 403 on the adjusting plates 11, the two adjusting plates 11 are controlled to move closer to or away from each other.

[0036] On the upper ends of the sides of the adjusting plates 11 that are close to each other, a first clamping plate 12 is fixedly connected. On the upper side of the first clamping plate 12, a second clamping plate 13 is arranged. On the sides of the upper ends of the first clamping plate 12 that are far from each other, a number of uniformly distributed connecting rods 14 (five are taken as an example in this application) are fixedly connected. On the sides of the upper ends of the second clamping plate 13 that are far from each other, five uniformly distributed moving holes 21 are opened. The second clamping plate 13 is sleeved on the connecting rods 14 through the moving holes 21 to be connected with the first clamping plate 12. On the upper ends of the connecting rods 14, stoppers 15 are fixedly connected. On the lower side of each stopper 15, a compression spring 16 is arranged. The compression spring 16 is sleeved on the outside of the connecting rod 14, and the compression spring 16 is on the upper side of the second clamping plate 13 to squeeze the second clamping plate 13 downward, so that a clamping force is generated between the first clamping plate 12 and the second clamping plate 13. On the sides of the upper ends of the first clamping plate 12 that are close to each other, a first anti - slip tooth block 19 is fixedly connected. On the sides of the lower ends of the second clamping plate 13 that are close to each other, a second anti - slip tooth block 20 is fixedly connected. The teeth on the upper side of the first anti - slip tooth block 19 can be engaged with the teeth on the lower side of the second anti - slip tooth block 20 to clamp and fix fabrics, leather materials, and edge - binding fabrics.

[0037] First, fix the fixing mechanism on the front edge of the table of the installed jujube-beating machine by means of the clamping buckle 5, the clamping screw 17 and the clamping gasket 18, and rotate the adjusting screw 201 to make the gap between the first clamping plate 12 and the second clamping plate 13 on the upper side of the table leg of the jujube-beating machine. Flatten the fabric, leather, edge-binding cloth, etc. that need to be overcast and sewn, and clamp and fix them on both sides with the first clamping plate 12 and the second clamping plate 13. By rotating the positive and negative thread screw rod 401, make the adjusting plates 11 move away from each other to straighten the fabric. By pushing the slider 3, after the presser foot of the jujube-beating machine feeds out the thread, perform straight overcast sewing on the fabric.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing mechanism for a jujube beating machine, characterized in that: include: A mounting plate (1), both sides of the mounting plate (1) are fixedly connected with clips (5), a lifting plate (6) is arranged above the mounting plate (1), both sides of the lower end of the lifting plate (6) are fixedly connected with sleeves (7), both sides of the upper end of the mounting plate (1) are fixedly connected with positioning rods (8) used in conjunction with the sleeves (7), both sides of the upper end of the lifting plate (6) are fixedly connected with slide rails (9), and the front side of the mounting plate (1) is fixedly connected with an alignment indication arrow (10); A control mechanism (2), wherein the control mechanism (2) is arranged between the lifting plate (6) and the mounting plate (1); A slider (3), wherein the slider (3) is arranged on the upper side of the outer side of the slide rail (9), the lower end of the slider (3) is slidably connected to the inner side of the slide rail (9), adjustment plates (11) are arranged on both sides between the sliders (3), the upper ends of the adjustment plates (11) close to each other are fixedly connected to a first clamping plate (12), the upper side of the first clamping plate (12) is provided with a second clamping plate (13) used in conjunction with it, the upper ends of the first clamping plates (12) away from each other are fixedly connected to a plurality of evenly distributed connecting rods (14), the upper ends of the connecting rods (14) are fixedly connected to a stopper (15), and the outside of the connecting rods (14) is covered with a compression spring (16); An adjustment mechanism (4), wherein the adjustment mechanism (4) is arranged between the slider (3) and the adjustment plate (11), and the adjustment mechanism (4) comprises a positive and negative threaded rod (401), a guide rod (402) and a guide hole (403), wherein the positive and negative threaded rod (401) is arranged between the adjustment plates (11), the guide rod (402) is arranged at the lower end of the front and rear sides of the adjustment plates (11) close to each other, and the guide holes (403) are respectively opened at the lower sides of the front and rear sides of the adjustment plates (11) close to each other, and the guide rods (402) are all adapted to the inside of the guide holes (403).

2. The fixing mechanism of the jujube picking machine according to claim 1, characterized in that: The lower side of the outside of the clamp (5) is threadedly connected to a clamping screw (17), the upper end of the clamping screw (17) extends into the inside of the clamp (5), and the upper end of the clamping screw (17) is fixedly connected to a clamping gasket (18).

3. The fixing mechanism of the jujube threshing machine according to claim 1, characterized in that: The control mechanism (2) comprises: An adjusting screw (201), the adjusting screw (201) being rotatably connected to the rear side of the lower end of the outside of the mounting plate (1), and the upper end of the adjusting screw (201) extending to the upper side of the mounting plate (1); An internal threaded sleeve (202) is fixedly connected to the rear side of the lower end of the lifting plate (6), and the interior of the internal threaded sleeve (202) is threadedly connected to the adjusting screw (201).

4. The fixing mechanism of the date threshing machine according to claim 1, characterized in that: The ends of the upper sides of the first clamping plates (12) that are close to each other are fixedly connected to first anti-skid tooth blocks (19), and the ends of the lower sides of the second clamping plates (13) that are close to each other are fixedly connected to second anti-skid tooth blocks (20) used in conjunction with the first anti-skid tooth blocks (19).

5. The fixing mechanism of the date threshing machine according to claim 1, characterized in that: A plurality of evenly distributed movable holes (21) for use with the connecting rod (14) are provided on the side of the upper end of the second clamping plate (13) that is away from each other. The upper end of the connecting rod (14) passes through the movable hole (21) and extends to the upper part of the outer portion of the second clamping plate (13).

6. The fixing mechanism of the date threshing machine according to claim 1, characterized in that: The lower end of the extrusion spring (16) is fixedly connected to the upper side of the exterior of the second clamping plate (13), and the upper end of the extrusion spring (16) is fixedly connected to the lower side of the stopper (15).

7. The fixing mechanism of the date threshing machine according to claim 1, characterized in that: The two ends of the positive and negative threaded rod (401) are rotatably connected to the lower end of the slider (3) on the side close to each other, the adjustment plates (11) on both sides are threadedly connected to the positive and negative threaded rod (401), and the two ends of the guide rod (402) are fixedly connected to the side of the slider (3) on the side close to each other.

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