CN216304139U - Inner and outer frame pressing device for quick die change of pocket patching machine - Google Patents
Inner and outer frame pressing device for quick die change of pocket patching machine Download PDFInfo
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- CN216304139U CN216304139U CN202122062319.5U CN202122062319U CN216304139U CN 216304139 U CN216304139 U CN 216304139U CN 202122062319 U CN202122062319 U CN 202122062319U CN 216304139 U CN216304139 U CN 216304139U
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Abstract
The utility model discloses an internal and external pressure frame device for fast die change of a pocket patching machine, which comprises a sliding platen, an internal pressure frame and an external pressure frame, wherein locking brackets which are horizontally distributed and a bracket buckle which is driven by a locking cylinder to be arranged above the locking brackets in a sliding way are respectively arranged on an external pressure frame connecting plate and an internal pressure frame connecting plate, and the external pressure frame and the internal pressure frame are respectively and detachably arranged in locking cavities of the external pressure frame connecting plate and the internal pressure frame connecting plate, the stability is enhanced, and the operation and the use are convenient.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of pocket patching machine structures, in particular to an internal and external pressing frame device for quickly changing a die of a pocket patching machine.
[ background of the utility model ]
The pocket patching machine is mainly used for pocket sewing operation of jeans, shirts and other clothes, flat stitch sewing and hitching can be completed at one time, and the pocket patching machine is also suitable for sewing other parts with irregular shapes in clothing processing. The pocket pasting machine mainly comprises a feeding and clamping device, a material receiving device, a sewing device and a discharging device, wherein the working principle of the pocket pasting machine is that a fabric is placed on a working table, a pocket sheet is placed on a pocket plate of the feeding and clamping device, a pocket plate cover plate in a pocket sheet folding device is pressed downwards and is matched with a slotting tool on a pocket folding frame to move, so that the edge of the pocket sheet is folded towards the bottom surface, the pocket sheet is pressed on the fabric by utilizing lifting control, the fabric with the pocket sheet is moved to the sewing device through the material receiving device and is sewn by matching with the sewing device, and finally the discharging is completed through the discharging device.
Receiving device is also known as inside and outside pressure frame device, in order to process not unidimensional bag piece, with the change model, chinese utility model patent that patent number is zl201920128303.x discloses a quick die change pocket machine that is used for clothing bag piece to sew up, its receiving device is including being used for and connecing the slip table board and the interior pressure frame and the external pressure frame that material actuating mechanism is connected, be equipped with the external pressure frame connecting block that can reciprocate by lift cylinder drive on the slip table board, the external pressure frame is detachable with external pressure frame connecting block through the bolt and is connected, and the interior pressure frame also reaches detachable with bolt-up's mode and connects. This kind of bolt-up's structure, it is comparatively loaded down with trivial details and hard at the rotatory in-process of feeding in reality, can't reach real retooling, the fixed stability of pressing the frame inside and outside moreover can't guarantee.
[ Utility model ] content
The utility model aims to solve the problems in the prior art, and provides an inner and outer pressing frame device for quickly changing a die of a pocket patching machine, which can realize the clamping and fixing of the inner and outer pressing frames, is convenient to disassemble and change, and can realize the quick die change so as to deal with different specifications of processing.
In order to achieve the purpose, the utility model provides an internal and external pressure frame device for quickly changing a die of a pocket patching machine, which comprises a sliding table plate, an internal pressure frame and an external pressure frame, wherein the sliding table plate is provided with an external pressure frame connecting plate and an internal pressure frame connecting plate which can respectively reciprocate to lift, the external pressure frame connecting plate and the internal pressure frame connecting plate are respectively provided with a horizontally distributed locking support and a support buckle plate which is driven by a locking cylinder to slide above the locking support, a locking cavity is arranged between the locking support and the support buckle plate, the locking cylinder drives the support buckle plate to move towards the locking support so as to fold the locking cavity, and the external pressure frame and the internal pressure frame are respectively detachably arranged in the locking cavities of the external pressure frame connecting plate and the internal pressure frame connecting plate.
Preferably, an external pressure frame support is fixedly connected to the external pressure frame connecting plate, the locking support is fixed to the bottom of the external pressure frame support and is vertically distributed with the external pressure frame support, the support buckle is slidably mounted on the external pressure frame support through a sliding rail and a sliding block structure, and the locking cylinder is fixed to the external pressure frame support and is connected with the support buckle through a mandrel.
Preferably, a presser foot bottom plate is fixedly connected to the inner pressing frame connecting plate, the locking supports are fixed to the bottom of the presser foot bottom plate and vertically distributed with the presser foot bottom plate, the support buckle plate is slidably mounted on the presser foot bottom plate through a sliding rail and a sliding block structure, the locking cylinder is connected to the presser foot bottom plate, and a mandrel of the locking cylinder is connected with the support buckle plate.
Preferably, the inner pressing frame comprises a middle inner pressing frame sheet, side inner pressing frame sheets positioned on two sides of the middle inner pressing frame sheet and a bottom plate used for being installed in the locking cavity, the middle inner pressing frame sheet is longitudinally movably arranged on the bottom plate through a pressing foot guide block, the pressing foot guide block is in guide connection with the side inner pressing frame sheets, a longitudinal air cylinder is arranged on the inner pressing frame connecting plate, a telescopic connecting support for a core shaft of the longitudinal air cylinder to penetrate through is arranged on the pressing foot guide block, and a locking pin penetrating through the core shaft is detachably arranged on the telescopic connecting support.
Preferably, the bottom plate is provided with a longitudinal slide rail and oblique slide rails which are positioned on two sides of the longitudinal slide rail and symmetrically distributed in an oblique shape, the side inner pressure frame sheet is connected with the oblique slide rail through a side pressure foot base, the middle inner pressure frame sheet is connected with the longitudinal slide rail through a pressure foot guide block, the pressure foot guide block is provided with a slide groove, and the side pressure foot base is provided with a bearing matched with the slide groove.
Preferably, the inner pressing frame and the outer pressing frame are provided with guide plates with inclined planes, and the bottom of the bracket buckle plate is provided with a limiting part which extends downwards and is matched with the inclined planes.
Preferably, the locking bracket is provided with a mounting groove which is recessed downwards.
The utility model has the beneficial effects that: compared with the prior art, the utility model utilizes the locking cylinder to drive the bracket buckle plate to lift above the locking bracket so as to adjust the space size of the locking cavity between the bracket buckle plate and the locking bracket, and realizes the clamping and releasing control of the external pressure frame and the internal pressure frame, so that the external pressure frame and the internal pressure frame can be conveniently detached or replaced, thereby achieving the effect of really and quickly changing the die, being convenient for processing products with different specifications and sizes, simultaneously improving the connection strength after the external pressure frame and the internal pressure frame are installed, enhancing the stability and being convenient for operation and use.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the slide plate of the present invention without the inner and outer press frames;
FIG. 3 is a schematic structural view of an inner press frame and an outer press frame according to the present invention;
in the figure: 1-a slide plate, 2-an inner pressure frame, 3-an outer pressure frame, 4-an outer pressure frame connecting plate, 5-an inner pressure frame connecting plate, 6-a locking support, 7-a locking cylinder, 8-a support buckle, 9-an outer pressure frame support, 10-a presser foot bottom plate, 11-a longitudinal slide rail, 12-an oblique slide rail, 13-a side presser foot base, 14-a guide plate, 15-a limiting part, 16-an installation groove, 21-a middle inner pressure frame sheet, 22-a side inner pressure frame sheet, 23-a bottom plate, 24-a presser foot guide block, 25-a longitudinal cylinder, 26-a telescopic connecting support, 27-a locking pin, 28-a sliding groove and 29-a bearing.
[ detailed description ] embodiments
Referring to fig. 1 to 3, the utility model comprises a vertically arranged sliding platen 1, an inner pressure frame 2 and an outer pressure frame 3 which are horizontally distributed, wherein the sliding platen 1 is provided with an outer pressure frame connecting plate 4 and an inner pressure frame connecting plate 5 which are driven by air cylinders and can respectively reciprocate up and down, the number of the air cylinders is four, two air cylinders are used for driving the outer pressure frame connecting plate 4 to ascend and down, two air cylinders are used for driving the inner pressure frame connecting plate 5 to ascend and descend, the assembly structure of the outer pressure frame connecting plate 4, the inner pressure frame connecting plate 5 and the sliding platen 1 is the prior art, the outer pressure frame connecting plate 4 and the inner pressure frame connecting plate 5 are both provided with a horizontally distributed locking support 6 and a support buckle plate 8 which is driven by a locking air cylinder 7 to slide above the locking support 6, the locking support 6 and the support buckle plate 8 are vertically distributed with the outer pressure frame connecting plate 4 and the inner pressure frame connecting plate 5, a locking cavity is arranged between the locking support 6 and the support buckle plate 8, the locking cylinder 7 drives the support buckle plate 8 to move towards the locking support 6 so as to furl the locking cavity, and the outer pressing frame 3 and the inner pressing frame 2 are detachably mounted in the locking cavities of the outer pressing frame connecting plate 4 and the inner pressing frame connecting plate 5 respectively. Locking support 6 is platelike, and its one end bottom that is used for bearing at internal pressure frame 2 or external pressure frame 3, support buckle 8 is used for the pressfitting at the one end top of internal pressure frame 2 or external pressure frame 3, and when installing, inserts external pressure frame 3 or internal pressure frame 22 to the locking chamber, and locking cylinder 7 drive support buckle 8 pushes down, in order to draw in the locking chamber to lock it, reach quick installation, open the locking chamber can take out it, accomplish the dismantlement to change, reach quick retooling, be convenient for process different specifications and size's product.
Specifically, the rigid coupling has external pressure frame support 9 on the preceding terminal surface of external pressure frame connecting plate 4, locking support 6 is fixed in external pressure frame support 9 bottom and rather than the vertical distribution, and locking support 6 also can with external pressure frame support 9 integrated into one piece, and in this embodiment, adopts split type design, and both adopt the spiro union fixed, support buckle 8 is through slide rail and slider structure slidable mounting on external pressure frame support 9, and wherein the slide rail sets up in pairs and fixes on external pressure frame support 9 with vertical form, and the slider then fixes on support buckle 8, locking cylinder 7 is fixed on external pressure frame support 9 and its dabber with support buckle 8 connects.
The front end face of the inner pressure frame connecting plate 5 is fixedly connected with a pressure foot bottom plate 10, the locking supports 6 are fixed at the bottom of the pressure foot bottom plate 10 and are vertically distributed with the pressure foot bottom plate, the support buckle plate 8 is slidably mounted on the pressure foot bottom plate 10 through a sliding rail and a sliding block structure, the length of the support buckle plate 8 on the pressure foot bottom plate 10 is larger than that of the support buckle plate 8 in the outer pressure frame support 9, the locking air cylinder 7 is connected onto the pressure foot bottom plate 10, and a mandrel of the locking air cylinder is connected with the support buckle plate 8.
In this embodiment, the inner pressure frame 2 is designed in a split manner, and includes a middle inner pressure frame piece 21, side inner pressure frame pieces 22 located at two sides of the middle inner pressure frame piece 21, and a bottom plate 23 for being mounted in a locking cavity in the inner pressure frame connecting plate 5, the middle inner pressure frame piece 21 and the side inner pressure frame pieces 22 are connected to the bottom plate 23, the middle inner pressure frame piece 21 is longitudinally movably disposed on the bottom plate 23 through a pressure foot guide block 24, the pressure foot guide block 24 is connected to the side inner pressure frame pieces 22 in a guiding manner, a longitudinal cylinder 25 is disposed on the inner pressure frame connecting plate 5, a telescopic connecting support 26 for a mandrel of the longitudinal cylinder 25 to penetrate through is disposed on the pressure foot guide block 24, and a locking pin 27 penetrating through the mandrel is detachably disposed on the telescopic connecting support 26. When the longitudinal cylinder 25 drives the middle inner pressure frame piece 21 to move in the front-back direction by the guiding action of the presser foot guide block 24 on the side inner pressure frame piece 22, the side inner pressure frame piece 22 contracts towards the middle inner pressure frame piece 21 to adjust the gap between the inner pressure frame 2 and the outer pressure frame 3 so as to carry out double-thread sewing.
Specifically, the bottom plate 23 is provided with a longitudinal slide rail 11 and oblique slide rails 12 which are positioned on two sides of the longitudinal slide rail 11 and symmetrically distributed in an oblique manner, the two oblique slide rails 12 are distributed in a splayed manner, the lateral inner pressure frame piece 22 is connected with the oblique slide rails 12 through the lateral pressure foot base 13, the middle inner pressure frame piece 21 is connected with the longitudinal slide rail 11 through the pressure foot guide block 24, the two ends of the pressure foot guide block 24 are transversely provided with sliding grooves 28, and the lateral pressure foot base 13 is provided with bearings 29 matched with the sliding grooves 28.
Specifically, set up the baffle 14 that has the inclined plane on the bottom plate 23 of interior pressure frame 2 and the outer pressure frame 3, the cross-section of baffle 14 is trapezoidal, support buckle 8's bottom be equipped with downwardly extending and be used for with the spacing portion 15 of inclined plane complex, support buckle 8 is pushing down the in-process, spacing portion 15 stretches into one side of baffle 14 gradually to carry out fore-and-aft direction's spacing to this inclined plane, adopt this kind of structure, not only improve fixed firm to interior pressure frame 2 and outer pressure frame 3, strengthen connection stability moreover.
Specifically, be equipped with undercut's mounting groove 16 on locking support 6, this mounting groove 16 is used for adorning interior pressure frame 2 or external pressure frame 3 to carry on spacingly to both, reinforcing structural strength.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides an interior outer pressure frame device of quick retooling of pocket machine, includes smooth platen (1), interior pressure frame (2) and external pressure frame (3), be equipped with external pressure frame connecting plate (4) and interior pressure frame connecting plate (5) that can reciprocate respectively on smooth platen (1), its characterized in that: all be equipped with horizontally distributed's locking support (6) on outer pressure frame connecting plate (4) and interior pressure frame connecting plate (5) and be support buckle (8) of slip setting in locking support (6) top by locking cylinder (7) drive, be equipped with the locking chamber between locking support (6) and support buckle (8), locking cylinder (7) drive support buckle (8) remove in order to draw in locking support (6) the locking chamber, outer pressure frame (3) and interior pressure frame (2) are detachable respectively and install the locking intracavity of outer pressure frame connecting plate (4) and interior pressure frame connecting plate (5).
2. The inner and outer frame pressing device for rapid die change of a pocket patching machine as claimed in claim 1, wherein: the outer pressure frame is characterized in that an outer pressure frame support (9) is fixedly connected to the outer pressure frame connecting plate (4), the locking support (6) is fixed to the bottom of the outer pressure frame support (9) and is vertically distributed with the outer pressure frame support, the support buckle (8) is slidably mounted on the outer pressure frame support (9) through a sliding rail and a sliding block structure, the locking cylinder (7) is fixed to the outer pressure frame support (9), and a mandrel of the locking cylinder is connected with the support buckle (8).
3. The inner and outer frame pressing device for rapid die change of a pocket patching machine as claimed in claim 1, wherein: the inner pressure frame connecting plate (5) is fixedly connected with a pressure foot bottom plate (10), the locking supports (6) are fixed at the bottom of the pressure foot bottom plate (10) and are vertically distributed with the pressure foot bottom plate, the support buckle plate (8) is slidably arranged on the pressure foot bottom plate (10) through a sliding rail and a sliding block structure, the locking cylinder (7) is connected onto the pressure foot bottom plate (10), and a mandrel of the locking cylinder is connected with the support buckle plate (8).
4. The inner and outer frame pressing device for the quick die change of the pocket patching machine as claimed in any one of claims 1 to 3, wherein: the inner pressure frame (2) comprises a middle inner pressure frame sheet (21), side inner pressure frame sheets (22) located on two sides of the middle inner pressure frame sheet and a bottom plate (23) used for being installed in a locking cavity, the middle inner pressure frame sheet (21) is longitudinally moved through a pressure foot guide block (24) and is arranged on the bottom plate (23), the pressure foot guide block (24) is in guiding connection with the side inner pressure frame sheets (22), a longitudinal air cylinder (25) is arranged on an inner pressure frame connecting plate (5), a telescopic connecting support (26) for a core shaft of the longitudinal air cylinder (25) to penetrate through is arranged on the pressure foot guide block (24), and a locking pin (27) penetrating through the core shaft is detachably arranged on the telescopic connecting support (26).
5. The inner and outer frame pressing device for rapid die change of a pocket patching machine as claimed in claim 4, wherein: the novel presser foot is characterized in that a longitudinal slide rail (11) and oblique slide rails (12) which are positioned on two sides of the longitudinal slide rail (11) and symmetrically distributed in an oblique shape are arranged on the bottom plate (23), a side inner pressure frame sheet (22) is connected with the oblique slide rails (12) through a side pressure foot base (13), a middle inner pressure frame sheet (21) is connected with the longitudinal slide rail (11) through a presser foot guide block (24), a slide groove (28) is arranged on the presser foot guide block (24), and a bearing (29) matched with the slide groove (28) is arranged on the side presser foot base (13).
6. The inner and outer frame pressing device for rapid die change of a pocket patching machine as claimed in claim 4, wherein: the inner pressure frame (2) and the outer pressure frame (3) are provided with guide plates (14) with inclined planes, and the bottom of the support buckle plate (8) is provided with a limiting part (15) which extends downwards and is matched with the inclined planes.
7. The inner and outer frame pressing device for rapid die change of a pocket patching machine as claimed in claim 4, wherein: and a mounting groove (16) which is sunken downwards is arranged on the locking bracket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062319.5U CN216304139U (en) | 2021-08-30 | 2021-08-30 | Inner and outer frame pressing device for quick die change of pocket patching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062319.5U CN216304139U (en) | 2021-08-30 | 2021-08-30 | Inner and outer frame pressing device for quick die change of pocket patching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216304139U true CN216304139U (en) | 2022-04-15 |
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ID=81089008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122062319.5U Active CN216304139U (en) | 2021-08-30 | 2021-08-30 | Inner and outer frame pressing device for quick die change of pocket patching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216304139U (en) |
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2021
- 2021-08-30 CN CN202122062319.5U patent/CN216304139U/en active Active
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