Paster compression molding equipment for synthetic leather production
By introducing a tensioning component with span adjustment and limiting mechanisms into the patch molding equipment, the problem of leather wrinkling during the molding process was solved, and the molding quality was improved.
Patent Information
- Application Number
- CN202422486440.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Existing patch molding equipment is prone to wrinkles during the molding process due to the lack of tension in the leather, resulting in a decline in molding quality.
A tensioning assembly including a span adjustment mechanism and a limiting mechanism was designed. The span adjustment mechanism drives the limiting mechanism to tension the leather and prevent wrinkles from forming.
It effectively prevents wrinkles from forming on the leather during the molding process, thus improving the molding quality.
Smart Images
Figure CN223559066U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to synthetic leather processing technical field, concretely relates to a kind of patching press mould equipment of synthetic leather production. BACKGROUND
[0002] When synthetic leather is pressed, the mold is usually placed on the top of the synthetic leather, and the mold is pressed down by a pressure mechanism, so that the desired pattern appears on the surface of the synthetic leather. During the pressing process, the mold needs to be placed neatly on the surface of the synthetic leather so that the mold can leave clear patterns on the surface of the synthetic leather.
[0003] The existing patching press mould equipment is by placing leather on the processing table, and then pressing the leather by the press mould equipment. However, since the leather is not tensioned, wrinkles may occur during the pressing process, resulting in a decrease in the quality of the press mould. UTILITY MODEL CONTENTS
[0004] To solve the problems raised in the above background art, the utility model provides a kind of patching press mould equipment of synthetic leather production, including processing table, still including setting up on the processing table press mould assembly, the processing table is provided with support, the press mould assembly is provided with tensioning assembly;
[0005] The tensioning assembly includes a span adjustment mechanism fixedly arranged on the press mould assembly, and a left limiting mechanism and a right limiting mechanism movably arranged on the span adjustment mechanism.
[0006] As a kind of patching press mould equipment of synthetic leather production of the utility model, preferably, the span adjustment mechanism includes a U-shaped support fixed to the press mould assembly, a lead screw is provided between the left and right ends of the U-shaped support through a bearing, and a pair of guide sliding rods.
[0007] As a kind of patching press mould equipment of synthetic leather production of the utility model, preferably, a reduction motor is installed on the U-shaped support, and the rotor of the reduction motor is fixedly connected with the lead screw.
[0008] As a kind of patching press mould equipment of synthetic leather production of the utility model, preferably, the thread directions of the left and right ends of the lead screw are opposite, left and right threaded sleeves are respectively screwed to the threads of the left and right ends of the lead screw in different directions, and left and right sliding left and right sliding cylinders are respectively sleeved on the left and right ends of the sliding rod.
[0009] As a kind of patching press mould equipment of synthetic leather production of the utility model, preferably, left and right L-shaped brackets are fixedly arranged on the left threaded sleeve and the left sliding cylinder through a left bracket, and right L-shaped brackets are fixedly arranged on the right threaded sleeve and the right sliding cylinder through a right bracket.
[0010] As the utility model discloses a synthetic leather production's patch press mould equipment, preferably, left limiting mechanism and right limiting mechanism structure size are same, and both left and right symmetrical arrangement.
[0011] As the utility model discloses a synthetic leather production's patch press mould equipment, preferably, left limiting mechanism includes the slide hole that sets up on left L type support board, the slide hole inside is provided with slide rod, and the slide rod bottom end is fixed with U type support no.
[0012] As the utility model discloses a synthetic leather production's patch press mould equipment, preferably, the slide rod on U type support no. 1 top is sleeved with spring, and U type support no. 1 is provided with locking bolt.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] Place the leather in the U type support, then lock through the locking bolt, then drive the leather to move downward through the press mould subassembly after limiting, and the leather is first adhered with the support, then the left limiting mechanism and the right limiting mechanism drive the leather both ends to continue moving downward, so that the leather is tensioned, prevents the press mould leather from producing the wrinkle, improves the press mould quality. BRIEF DESCRIPTION OF DRAWINGS
[0015] The drawings are used to provide further understanding of the utility model and constitute part of the specification, are used to explain the utility model together with the embodiment of the utility model, and do not constitute the limitation to the utility model.In the drawings:
[0016] Figure 1 It is the structural schematic diagram of the utility model;
[0017] Figure 2 It is the front view structural schematic diagram of the utility model;
[0018] Figure 3 It is the tensioning subassembly structural schematic diagram of the utility model;
[0019] Figure 4 It is the span adjusting mechanism structural schematic diagram of the utility model;
[0020] Figure 5 It is the left limiting mechanism structural schematic diagram of the utility model;
[0021] In the drawing:
[0022] 1, processing table;11, support;
[0023] 2, press mould subassembly;
[0024] 3, tensioning assembly; 31, span adjustment mechanism; 311, U-shaped support; 312, screw rod; 313, sliding rod I; 314, left threaded sleeve; 315, right threaded sleeve; 316, left sliding cylinder; 317, right sliding cylinder; 318, left L-shaped support plate; 319, right L-shaped support plate; 32, left limiting mechanism; 321, sliding hole; 322, sliding rod; 323, U-shaped support I; 324, limiting disc; 325, spring; 326, locking bolt; 33, right limiting mechanism. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0026] Embodiment 1
[0027] As shown in the drawings; Figure 1
[0028] A patch molding device for synthetic leather production comprises a processing table 1.
[0029] In the present embodiment: to solve the technical problems existing in the prior art, as disclosed in the background art above, "the existing patch molding device is to place leather on a processing table, and then perform a molding operation on it by a molding device, but since the leather is not tensioned, wrinkles may occur in the leather during the molding process, resulting in a decline in molding quality", in combination with actual use, this problem is obviously a real problem and is relatively difficult to solve. Therefore, to solve this technical problem, a patch molding device for synthetic leather production is provided on this basis.
[0030] As shown in the drawings; Figures 1-5
[0031] In combination with the above, a molding assembly 2 is further arranged on the processing table 1, the processing table 1 is provided with a support 11, and the molding assembly 2 is provided with a tensioning assembly 3.
[0032] The tensioning assembly 3 comprises a span adjustment mechanism 31 fixedly arranged on the molding assembly 2, and a left limiting mechanism 32 and a right limiting mechanism 33 movably arranged on the span adjustment mechanism 31.
[0033] In an optional embodiment, the span adjusting mechanism 31 comprises a U-shaped support 311 fixed on the die assembly 2, a lead screw 312 provided between the left and right ends of the U-shaped support 311 through a bearing, and a pair of sliding rods 313 for guiding, a reduction motor is installed on the U-shaped support 311, the rotor of the reduction motor is fixedly connected with the lead screw 312, the threads of the left and right ends of the lead screw 312 are opposite in direction, the left and right threaded sleeves 314 and 315 are respectively screwed on the threads of the left and right ends of the lead screw 312 in different directions, the left and right sliding left and right sliding cylinders 316 and 317 are respectively sleeved on the left and right ends of the sliding rods 313, the left L-shaped support plate 318 is fixedly arranged on the left threaded sleeve 314 and the left sliding cylinder 316 through a left support plate, and the right L-shaped support plate 319 is fixedly arranged on the right threaded sleeve 315 and the right sliding cylinder 317 through a right support plate.
[0034] In the embodiment, the reduction motor is driven to rotate the lead screw 312, the left and right threaded sleeves 314 and 315 are screwed on the threads of the left and right ends of the lead screw 312 in different directions, the left threaded sleeve 314 and the left sliding cylinder 316 are limited by the left L-shaped support plate 318, the right threaded sleeve 315 and the right sliding cylinder 317 are limited by the right L-shaped support plate 319, and the rotation of the lead screw 312 drives the left and right L-shaped support plates 318 and 319 to move in opposite directions, so that the leather of different lengths can be used.
[0035] In an optional embodiment, the left limiting mechanism 32 and the right limiting mechanism 33 are the same in size and are symmetrically arranged.
[0036] In an optional embodiment, the left limiting mechanism 32 comprises a sliding hole 321 formed in the left L-shaped support plate 318, a sliding rod 322 is arranged in the sliding hole 321, a U-shaped support 323 is fixed to the bottom end of the sliding rod 322, a limiting disc 324 is arranged at the top of the sliding rod 322, a spring 325 is sleeved on the sliding rod 322 at the top of the U-shaped support 323, and a locking bolt 326 is arranged on the U-shaped support 323.
[0037] In the embodiment, the leather is placed in the U-shaped support 323 and then locked by the locking bolt 326.
[0038] Principle of the utility model:
[0039] According to the size of the leather, the screw rod 312 is driven to rotate by the driving speed reducer, since the thread directions of the left and right ends of the screw rod 312 are opposite, the left threaded sleeve 314 and the right threaded sleeve 315 are screwed on the threads of the left and right ends of the screw rod 312 in different directions, and the left threaded sleeve 314 and the left sliding cylinder 316 are limited by the left L-shaped support plate 318, and the right threaded sleeve 315 and the right sliding cylinder 317 are limited by the right L-shaped support plate 319, at this time, the rotation of the screw rod 312 drives the left L-shaped support plate 318 and the right L-shaped support plate 319 to move in opposite directions, facilitating the use of different lengths of leather, then the leather is placed in the U-shaped support 323, then locked by the locking bolt 326, then the leather after limiting is driven downward by the compression mold assembly 2, the leather is first attached to the support 11, then the left limiting mechanism 32 and the right limiting mechanism 33 drive the two ends of the leather to continue to move downward, so that the leather is tensioned, preventing the compression leather from wrinkling and improving the compression quality.
[0040] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A patch molding apparatus for synthetic leather production, comprising a processing table (1), characterized in that: Also include the setting in the processing platform (1) on the die assembly (2), the processing platform (1) is provided with the support (11), the die assembly (2) is provided with the tensioning assembly (3); The tensioning assembly (3) includes a span adjustment mechanism (31) fixedly arranged on the die assembly (2), and a left limiting mechanism (32) and a right limiting mechanism (33) movably arranged on the span adjustment mechanism (31).
2. The patch molding apparatus for synthetic leather production according to claim 1, characterized in that: The span adjustment mechanism (31) includes a U-shaped support (311) fixed on the die assembly (2), a lead screw (312) arranged between the left and right ends of the U-shaped support (311) through a bearing, and a pair of guide sliding rods (313).
3. The patch molding apparatus for synthetic leather production according to claim 2, characterized in that: A reduction motor is installed on the U-shaped support (311), and the rotor of the reduction motor is fixedly connected with the lead screw (312).
4. The patch molding apparatus for synthetic leather production according to claim 2, characterized in that: The threads of the left and right ends of the lead screw (312) are opposite, and the left and right ends of the lead screw (312) are respectively screwed with a left threaded sleeve (314) and a right threaded sleeve (315) in different directions.
5. The patch molding apparatus for synthetic leather production according to claim 4, characterized in that: The left and right ends of the sliding rod (313) are respectively sleeved with a left sliding cylinder (316) and a right sliding cylinder (317) which slide left and right.
6. The patch molding apparatus for synthetic leather production according to claim 1, characterized in that: The left threaded sleeve (314) and the left sliding cylinder (316) are fixedly provided with a left L-shaped support plate (318) through a left support plate, and the right threaded sleeve (315) and the right sliding cylinder (317) are fixedly provided with a right L-shaped support plate (319) through a right support plate.
7. The patch molding apparatus for synthetic leather production according to claim 6, characterized in that: The left limiting mechanism (32) and the right limiting mechanism (33) are the same in size and are symmetrically arranged left and right.
8. The patch molding apparatus for synthetic leather production according to claim 7, characterized in that: The left limiting mechanism (32) includes a sliding hole (321) opened on the left L-shaped support plate (318), a sliding rod (322) arranged inside the sliding hole (321), a U-shaped support (323) fixed to the bottom end of the sliding rod (322), and a limiting disc (324) arranged on the top of the sliding rod (322). A spring (325) is sleeved on the sliding rod (322) on the top of the U-shaped support (323), and a locking bolt (326) is arranged on the U-shaped support (323).