Fixing device of cloth perforating machine

Abstract

The utility model discloses a fixing device of a cloth perforating machine, and relates to the technical field of cloth perforating, the fixing device of the cloth perforating machine comprises a cloth perforating machine shell and a fixing plate, perforating equipment is arranged in the cloth perforating machine shell, a supporting platform is fixedly installed on the front side of the cloth perforating machine shell, and the fixing plate is fixedly installed on the supporting platform. The fixing plate is movably installed on a supporting platform, a supporting plate is fixedly installed at the position, corresponding to the lower portion of the punching equipment, of the upper surface of the supporting platform, a fixing panel is slidably installed on the bottom face of a groove in the front surface of the cloth punching machine shell, and a driving device is arranged on the rear side of the groove in the front surface of the cloth punching machine shell; by arranging a rectangular sliding groove, a movable plate and a scraping plate, the bottom end of the scraping plate is pressed on the upper surface of cloth, scraping is conducted from back to front, the cloth is flatly laid on the upper surface of a fixed plate, then the cloth is prevented from deviating in the punching process, the punching position deviation condition is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth punching, in particular to a fixing device of a cloth punching machine. Background Art

[0002] A cloth hole punching machine is a device specially used for punching holes in cloth, and is usually used to make various cloth products, clothing, shoes and hats, etc.

[0003] When punching holes in cloth, existing cloth punching machines usually use clamps to fix the cloth to prevent the cloth from shifting during punching. When fixing the cloth, existing devices usually only use clamps on both sides to clamp the two ends of the cloth. Although the cloth can be fixed, it is not easy to fix the cloth flatly because the cloth material is soft and the middle of the cloth is loose, which easily causes the cloth to shift during punching, and has low practicality. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a fixing device for a cloth punching machine, which can solve the problem that the existing device usually only uses the clamping plates on both sides to clamp the two ends of the cloth when fixing the cloth. Although the cloth can be fixed, it is not easy to fix the cloth flatly due to the soft material of the cloth and the looseness in the middle of the cloth, which easily causes the cloth to deviate when punching, resulting in low practicality.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for a cloth punching machine, comprising a cloth punching machine housing and a fixing plate, a punching device is arranged inside the cloth punching machine housing, a supporting platform is fixedly installed on the front side of the cloth punching machine housing, the fixing plate is movably installed on the supporting platform, a supporting plate is fixedly installed on the upper surface of the supporting platform at a position below the punching device, a fixing panel is slidably installed on the bottom surface of a groove on the front surface of the cloth punching machine housing, and a driving device is arranged on the rear side of the groove on the front surface of the cloth punching machine housing.

[0008] Preferably, a plug-in slot is provided on the front surface of the fixed panel, and the rear end of the fixed plate is slidably plugged into the plug-in slot.

[0009] Preferably, a rectangular groove is opened on the upper surface of the support platform at the front end position corresponding to the fixed plate, a support spring is fixedly installed on the inner bottom end of the rectangular groove, a baffle is fixedly installed on the top end of the support spring, and the baffle extends out of the interior of the rectangular groove away from one end of the support spring.

[0010] Preferably, L-shaped plates are fixedly installed on the front and rear sides of the upper surface of the fixed plate, electric push rods are fixedly inserted on the left and right sides of the upper surfaces of the two L-shaped plates, the telescopic ends of the four electric push rods extend to the inner sides of the corresponding L-shaped plates, and splints are fixedly installed on the telescopic ends of the two corresponding electric push rods on the left and right, and anti-slip grooves are provided on the lower surfaces of the two splints.

[0011] Preferably, rectangular grooves are provided on both sides of the upper surface of the fixed plate, and movable plates are slidably installed inside the two rectangular grooves. Scrapers are rotatably installed on the top of the opposite surfaces of the two movable plates. The scrapers are inclined, and the bottom ends of the scrapers are in contact with the upper surface of the fixed plate.

[0012] Preferably, the driving device includes two driving cylinders, which are fixedly mounted on the rear side of the groove on the front surface of the cloth hole punching machine housing, and connecting rings are fixedly mounted on the telescopic ends of the two driving cylinders. Connecting columns are fixedly sleeved inside the two connecting rings, and the bottom ends of the two connecting columns are fixedly mounted on the upper surface of the fixed panel.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The fixing device of the fabric punching machine is provided with an electric push rod to drive the clamping plate to press the front and rear ends of the fabric, and an anti-slip groove is provided on the lower surface of the clamping plate to improve the clamping force of the device. By providing a rectangular slide groove, a movable plate and a scraper, the bottom end of the scraper is pressed against the upper surface of the fabric and scraped from the back to the front, so that the fabric is spread flat on the upper surface of the fixing plate, thereby preventing the fabric from shifting during the punching process and avoiding the occurrence of deviation in the punching position, thereby improving the practicality of the device.

[0016] (2) The fixing device of the fabric punching machine limits the front side of the fixing plate by setting a support spring and a baffle, so that the fixing plate is more stable during movement, thereby improving the accuracy of the punching of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 This is a structural schematic diagram of a fixing device of a cloth punching machine of the utility model;

[0019] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0021] Figure 4 For this utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0022] Figure 5 This is a schematic diagram of the fixed plate structure of the utility model.

[0023] Figure numerals: 1. cloth punching machine housing; 2. fixed plate; 3. punching equipment; 4. supporting platform; 5. supporting plate; 6. fixed panel; 7. plug-in slot; 8. rectangular slot; 9. supporting spring; 10. baffle; 11. L-shaped plate; 12. electric push rod; 13. clamping plate; 14. rectangular slide; 15. moving plate; 16. scraper; 17. driving cylinder; 18. connecting ring; 19. connecting column. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] See also Figure 1-5The utility model provides a technical solution: a fixing device of a cloth punching machine, comprising a cloth punching machine housing 1 and a fixing plate 2, a punching device 3 is arranged inside the cloth punching machine housing 1, a supporting platform 4 is fixedly installed on the front side of the cloth punching machine housing 1, the fixing plate 2 is movably installed on the supporting platform 4, a supporting plate 5 is fixedly installed on the upper surface of the supporting platform 4 at a position below the punching device 3, a fixing panel 6 is slidably installed on the bottom surface of the groove on the front surface of the cloth punching machine housing 1, and a driving device is arranged on the rear side of the groove on the front surface of the cloth punching machine housing 1.

[0029] Furthermore, a plug-in slot 7 is formed on the front surface of the fixed panel 6 , and the rear end of the fixed plate 2 is slidably plugged into the plug-in slot 7 .

[0030] Furthermore, a rectangular groove 8 is opened on the upper surface of the support platform 4 at the front end position corresponding to the fixed plate 2, a support spring 9 is fixedly installed at the inner bottom end of the rectangular groove 8, a baffle 10 is fixedly installed at the top end of the support spring 9, and the baffle 10 extends out of the interior of the rectangular groove 8 away from the end of the support spring 9.

[0031] Furthermore, L-shaped plates 11 are fixedly installed on the front and rear sides of the upper surface of the fixed plate 2, and electric push rods 12 are fixedly inserted on the left and right sides of the upper surfaces of the two L-shaped plates 11. The telescopic ends of the four electric push rods 12 extend to the inner sides of the corresponding L-shaped plates 11, and clamping plates 13 are fixedly installed on the telescopic ends of the two corresponding electric push rods 12 on the left and right, and the lower surfaces of the two clamping plates 13 are provided with anti-slip grooves.

[0032] Furthermore, rectangular grooves 14 are provided on both sides of the upper surface of the fixed plate 2, and movable plates 15 are slidably installed inside the two rectangular grooves 14. Scrapers 16 are rotatably installed on the top of the opposite surfaces of the two movable plates 15. The scrapers 16 are inclined, and the bottom ends of the scrapers 16 are in contact with the upper surface of the fixed plate 2.

[0033] Furthermore, the driving device includes two driving cylinders 17, which are fixedly mounted on the rear side of the groove on the front surface of the cloth punching machine housing 1. Connecting rings 18 are fixedly mounted on the telescopic ends of the two driving cylinders 17. Connecting columns 19 are fixedly sleeved inside the two connecting rings 18. The bottom ends of the two connecting columns 19 are fixedly mounted on the upper surface of the fixed panel 6. When using this device, the front and rear ends of the cloth are slid into the inner sides of the two L-shaped plates 11 on the fixed plate 2, and the two electric push rods 12 on the rear side are started. The telescopic ends of the two electric push rods 12 extend out to drive the clamping plate 13 to move downward. The clamping plate 13 moves downward to press the rear end of the cloth, and by providing an anti-slip groove on the clamping plate 13, the clamping force of the device is improved. Subsequently, the bottom end of the scraper 16 is pressed against the upper surface of the cloth and scraped from the back to the front, so that the cloth It is flatly laid on the upper surface of the fixed plate 2, and then the two electric push rods 12 on the front side are started. The two electric push rods 12 on the front side drive the front side clamping plate 13 to move downward, and press the front end of the cloth. After the cloth is fixed, the fixed plate 2 is pushed, and the rear end of the fixed plate 2 is plugged into the inside of the plug-in slot 7. At this time, the baffle 10 is compressed inside the rectangular slot 8. When the front end of the fixed plate 2 completely enters the inside of the plug-in slot 7, the supporting spring 9 extends and drives the baffle 10 to move out of the inside of the rectangular slot 8, so that the baffle 10 limits the front end of the fixed plate 2, and starts the driving cylinder 17. The telescopic end of the driving cylinder 17 drives the fixed panel 6 to move through the connecting ring 18 and the connecting column 19. The movement of the fixed panel 6 drives the fixed plate 2 to move synchronously, so that the fixed plate 2 drives the cloth to move on the upper surface of the supporting platform 4.

[0034] Working principle: When using this device, slide the front and rear ends of the cloth into the inner sides of the two L-shaped plates 11 on the fixed plate 2, start the two electric push rods 12 on the rear side, and the telescopic ends of the two electric push rods 12 extend to drive the clamping plate 13 to move downward. The clamping plate 13 moves downward to press the rear end of the cloth, and by setting an anti-slip groove on the clamping plate 13, the clamping force of the device is improved. Then, press the bottom end of the scraper 16 on the upper surface of the cloth, and scrape from the back to the front, so that the cloth is spread flat on the upper surface of the fixed plate 2, and then start the two electric push rods 12 on the front side. The two electric push rods 12 on the front side drive the front clamping plate 13 to move downward, and the front end of the cloth After pressing and fixing the fabric, push the fixing plate 2 and insert the rear end of the fixing plate 2 into the inside of the insertion slot 7. At this time, the baffle 10 is compressed into the inside of the rectangular slot 8. When the front end of the fixing plate 2 completely enters the inside of the insertion slot 7, the supporting spring 9 extends to drive the baffle 10 to move out of the inside of the rectangular slot 8, so that the baffle 10 limits the front end of the fixing plate 2. Start the driving cylinder 17. The telescopic end of the driving cylinder 17 drives the fixing panel 6 to move through the connecting ring 18 and the connecting column 19. The movement of the fixing panel 6 drives the fixing plate 2 to move synchronously, so that the fixing plate 2 drives the fabric to move on the upper surface of the supporting platform 4.

[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A fixing device for a cloth punching machine, comprising a cloth punching machine housing (1) and a fixing plate (2), wherein a punching device (3) is arranged inside the cloth punching machine housing (1), a supporting platform (4) is fixedly installed on the front side of the cloth punching machine housing (1), and the fixing plate (2) is movably installed on the supporting platform (4); A support plate (5) is fixedly mounted on the upper surface of the support platform (4) at a position below the punching device (3), and is characterized in that: A fixed panel (6) is slidably mounted on the bottom surface of the groove on the front surface of the housing (1) of the cloth hole puncher, and a driving device is arranged on the rear side of the groove on the front surface of the housing (1).

2. The fixing device of a cloth punching machine according to claim 1, characterized in that: The front surface of the fixed panel (6) is provided with an insertion groove (7), and the rear end of the fixed plate (2) is slidably inserted into the insertion groove (7).

3. The fixing device of a cloth punching machine according to claim 1, characterized in that: A rectangular groove (8) is provided on the upper surface of the support platform (4) at a position corresponding to the front end of the fixed plate (2); a support spring (9) is fixedly installed at the bottom end of the rectangular groove (8); a baffle (10) is fixedly installed at the top end of the support spring (9); and one end of the baffle (10) away from the support spring (9) extends out of the interior of the rectangular groove (8).

4. The fixing device of a cloth punching machine according to claim 3, characterized in that: L-shaped plates (11) are fixedly mounted on both front and rear sides of the upper surface of the fixed plate (2); electric push rods (12) are fixedly plugged into the left and right sides of the upper surfaces of the two L-shaped plates (11); the telescopic ends of the four electric push rods (12) extend to the inner side of the corresponding L-shaped plates (11); clamping plates (13) are fixedly mounted on the telescopic ends of the two corresponding electric push rods (12) on the left and right; and anti-slip grooves are provided on the lower surfaces of the two clamping plates (13).

5. The fixing device of a cloth punching machine according to claim 4, characterized in that: Rectangular slide grooves (14) are provided on both left and right sides of the upper surface of the fixed plate (2), and movable plates (15) are slidably installed inside the two rectangular slide grooves (14). Scrapers (16) are rotatably installed on the top ends of the opposite surfaces of the two movable plates (15), and the scrapers (16) are inclined, and the bottom ends of the scrapers (16) are in contact with the upper surface of the fixed plate (2).

6. The fixing device of a cloth punching machine according to claim 1, characterized in that: The driving device comprises two driving cylinders (17), the two driving cylinders (17) are fixedly mounted on the rear side of the groove on the front surface of the cloth hole punching machine housing (1), connecting rings (18) are fixedly mounted on the telescopic ends of the two driving cylinders (17), connecting columns (19) are fixedly sleeved inside the two connecting rings (18), and the bottom ends of the two connecting columns (19) are fixedly mounted on the upper surface of the fixed panel (6).

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