Automatic folding and gluing machine

Abstract

The invention discloses an automatic hemming and gluing machine, comprising a conveying mechanism, a hemming mechanism and a driving mechanism; the conveying mechanism is provided with a first slide rail and a second slide rail perpendicular to each other, the second slide rail can slide on the first slide rail, a material placing plate is fixedly installed on the first slide rail, a positioning block for adjusting the hemming position of the shoe material is installed on one side of the material placing plate, the positioning block is slidably connected to the first slide rail and fixedly connected to the second slide rail; a clamping component for straightening and transporting the shoe material is slidably installed on the second slide rail; the hemming mechanism is provided with a hemming groove with a transverse opening, the hemming groove is connected to one end of the second slide rail away from the positioning block, a gluing component is arranged on the opening side of the hemming groove, the hemming mechanism also includes an infrared emitting device, the infrared emitting device is arranged vertically above the maximum depth of the transverse opening of the hemming groove, the driving mechanism is connected to the clamping component to drive the clamping component to convey the shoe material for hemming and gluing.

Description

Technical Field

[0001] The invention relates to the technical field of shoe material mechanical equipment, in particular to an automatic edge folding and gluing machine. Background Art

[0002] At present, shoemaking companies generally use hemming and gluing machines to fold and glue cloth shoes. When using the gluing and folding machines in related technologies, workers need to manually align the cloth shoes with the hemming mechanism, guide the movement direction of the shoes with one hand, and push the shoes through the hemming mechanism with the other hand until the hemming and gluing operation of the shoes is completed. However, during the actual operation, manual calibration is generally performed by sticking tape to identify the hemming position, and manually pushing the shoes for hemming and gluing, which is prone to positioning failure or hand shaking, resulting in the shoe material not being aligned with the hemming mechanism and the hemming being misaligned, causing the product to be scrapped. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an automatic edge folding and gluing machine, which can facilitate calibration and determine the edge folding position, automatically push the shoe material for edge folding and gluing, and improve the product yield.

[0004] The embodiment of the present invention provides an automatic folding and gluing machine, which includes: a conveying mechanism, a folding mechanism and a driving mechanism; the conveying mechanism is provided with a first slide rail and a second slide rail perpendicular to each other, the second slide rail can slide on the first slide rail, the first slide rail is fixedly installed with the material loading plate, one side of the material loading plate is installed with a positioning block for adjusting the folding position of the shoe material, the positioning block is slidably connected with the first slide rail and fixedly connected with the second slide rail, so that the positioning block can move relative to the material loading plate and can drive the second slide rail to move; a clamping component for straightening and transporting the shoe material is slidably installed on the second slide rail; the folding mechanism is provided with a folding groove with a transverse opening, the folding groove is connected to one end of the second slide rail away from the positioning block, and a gluing component is provided on the opening side of the folding groove, the folding mechanism also includes an infrared emitting device for indicating the folding position, the infrared emitting device is arranged vertically above the maximum depth of the transverse opening of the folding groove, and the driving mechanism is connected with the clamping component to drive the clamping component to convey the shoe material for folding and gluing.

[0005] According to the embodiment of the present invention, the automatic folding and gluing machine includes at least the following beneficial effects: the material placement plate can place the shoe material to be folded, and the folding position of the shoe material can be adjusted by moving the positioning block on the first slide rail, and the second slide rail and the clamping component move together with the positioning block, so that the shoe material can be automatically pushed to the folding mechanism for folding and gluing according to the folding position calibrated by the positioning block, thereby improving the certainty of the folding position. The clamping component can straighten the shoe material for transportation, avoiding the shoe material from folding or wrinkling in advance during transportation, which affects the yield rate. The infrared emitting device is aligned with the maximum depth of the lateral opening of the folding groove, so that it can be adjusted and calibrated in advance according to the pre-folding position of the shoe material, avoiding folding position errors and improving the product yield rate.

[0006] According to some embodiments of the present invention, a pressing roller for smoothing the shoe material is further provided above the material placement plate, and the pressing roller abuts against the material placement plate to prevent wrinkles in the shoe material from affecting the product yield.

[0007] According to some embodiments of the present invention, the upper groove wall of the folding groove includes a bending section inclined downward, and the bending section is higher than the lower groove wall. The bending section can guide the shoe material to fold.

[0008] According to some embodiments of the present invention, the clamping component includes a first clamp for fixing the shoe material and a second clamp for pushing the shoe material, the second clamp and the first clamp are both installed on the second slide rail, the second clamp is located between the first clamp and the positioning block, and the first clamp and the second clamp can smoothly transport the shoe material to the folding mechanism for folding to avoid wrinkling of the shoe material.

[0009] According to some embodiments of the present invention, a locking device is provided on the first slide rail for fixing the positioning block at the first position of the first slide rail to prevent the positioning block from shifting during the folding process, causing the shoe material to deviate and affecting the product yield.

[0010] According to some embodiments of the present invention, a pushing block for limiting the shoe material is provided on the other side of the material placing plate. The pushing block is slidably installed on the first slide rail. The pushing block can cooperate with the positioning block to limit the shoe material and prevent the shoe material from tilting.

[0011] According to some embodiments of the present invention, the conveying mechanism further includes a third slide rail parallel to the second slide rail, and the clamping component is respectively installed on the second slide rail and the third slide rail, thereby improving the stability of the clamping component in transporting shoe materials.

[0012] According to some embodiments of the present invention, the third slide rail is fixedly connected to the pushing block, the third slide rail is installed on the first slide rail, the third slider can slide on the first slide rail, and the third slide rail automatically follows the movement of the pushing block to maintain smooth transportation of shoe materials.

[0013] According to some embodiments of the present invention, the light source emission port of the infrared emission device faces the material placement plate, prompting the user to determine the pre-folding position of the shoe material.

[0014] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 is a schematic structural diagram of an automatic hemming and gluing machine according to some embodiments of the present invention;

[0017] Figure 2 is a structural schematic diagram of the automatic hemming and gluing machine of some embodiments of the present invention from another perspective;

[0018] Figure 3 It is a partial structural schematic diagram of an automatic hemming and gluing machine according to some embodiments of the present invention.

[0019] Figure numerals: automatic folding and gluing machine 100, first slide rail 110, material placement plate 111, positioning block 112, pressure roller 113, edge pushing block 114, second slide rail 120, first clamp 121, second clamp 122, third slide rail 130, folding groove 140, upper groove wall 141, lower groove wall 142, bending section 143, gluing component 150, infrared emitting device 160. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements including the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] In the description of the present invention, "several" means one or more, "more" means more than two, "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.

[0022] In the description of the present invention, if there is a description of first and second, it is only 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.

[0023] 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.

[0024] The present invention provides an automatic folding and gluing machine, including a conveying mechanism, a folding mechanism and a driving mechanism. The conveying mechanism is provided with a first slide rail and a second slide rail perpendicular to each other. A material placing plate is fixedly installed on the first slide rail. A positioning block is installed on one side of the material placing plate. The positioning block can adjust the folding position of the shoe material. The positioning block is fixedly connected to the second slide rail, and the positioning block is slidably installed on the first slide rail. The positioning block can move on the first slide rail and drive the second slide rail to move synchronously. A clamping component is slidably installed on the second slide rail. Under the drive of the driving mechanism, the clamping component can keep the shoe material straight for transportation. The folding mechanism is provided with a folding groove with a transverse opening. The folding groove is connected to the second slide rail. A gluing component is provided on the opening side of the folding groove. An infrared emitting device is also provided vertically above the maximum depth of the transverse opening of the folding groove. The infrared emitting device assists in locating the folding position.

[0025] The embodiments of the present invention are further described below in conjunction with the accompanying drawings.

[0026] The present invention provides an automatic edge folding and gluing machine 100.

[0027] Combination Figure 1 and Figure 2It can be understood that the automatic folding and gluing machine 100 includes a conveying mechanism, a folding mechanism and a driving mechanism. The conveying mechanism is provided with a first slide rail 110 and a second slide rail 120, the first slide rail 110 and the second slide rail 120 are perpendicular to each other, the second slide rail 120 can move on the first slide rail 110, a material loading plate 111 is fixedly installed on the first slide rail 110, a positioning block 112 is provided on one side of the material loading plate 111, the positioning block 112 can also slide on the first slide rail 110, and the positioning block 112 is fixedly connected to the second slide rail 120, the shoe material to be processed is placed on the material loading plate 111, and the folding position of the shoe material is adjusted by moving the positioning block 112, and the positioning block 112 will drive the second slide rail 120 to move synchronously. A clamping component is installed on the second slide rail 120, and the clamping component can straighten and clamp the shoe material for transportation to avoid wrinkles in the shoe material. The clamping component is connected to the driving module, and the driving module can drive the clamping component to move. When the folding position of the shoe material is adjusted to a suitable position by the positioning block 112, the second slide rail 120 and the clamping component installed on the second slide rail 120 will move with the positioning block 112, and the positioning block 112, the second slide rail 120 and the clamping component are in the same straight line, so that the clamping component can stably clamp the shoe material with the folding position adjusted on the material plate 111, and straighten it and transport it to the folding mechanism for folding and gluing, so as to realize early calibration and determination of the folding position of the shoe material. The folding mechanism is provided with a folding groove 140 with a transverse opening, and the folding groove 140 is connected to the second slide rail 120. The folding groove 140 is arranged at one end of the second slide rail 120 away from the positioning block 112, so that under the drive of the driving mechanism, the clamping component can directly convey the shoe material to the folding groove 140 through the second slide rail 120. The opening side of the folding groove 140 is also provided with a gluing component 150, and the gluing is performed while the folding is performed, so that the glue can be quickly bonded and shaped after the folding is completed, so as to avoid affecting the shaping effect of the folding of the shoe material. The folding mechanism is also provided with an infrared emitting device 160, and the infrared emitting device 160 is arranged vertically above the maximum depth of the transverse opening of the folding groove 140. The infrared emitting device 160 can emit infrared rays for prompting, assisting the user to locate and determine the folding position, facilitating the user to calibrate the folding position, improving the accuracy of the folding position determination, and avoiding the folding position positioning misalignment, resulting in folding failure and damage to the product, affecting the product yield.

[0028] It can be understood that a pressing roller 113 and a support frame are provided above the loading plate 111. The support frame is arranged astride the loading plate 111. The pressing roller 113 is rotatably mounted on the support frame through a bearing. The pressing roller 113 is in contact with the loading plate 111. The pressing roller 113 can smooth the shoe material on the loading plate 111 to avoid wrinkles on the shoe material, which affects the subsequent folding operation and improves the product yield.

[0029] Combination Figure 3It can be understood that the folding groove 140 includes an upper groove wall 141 and a lower groove wall 142, the upper groove wall 141 includes a bending section 143 inclined downward, the bending section 143 is higher than the lower groove wall 142, and a gap is left between the bending section 143 and the lower groove wall 142 for the shoe material to pass through. When the shoe material enters the folding groove 140, the shoe material will be folded inward from top to bottom under the guidance of the bending section 143 to complete the folding operation, and after the shoe material is glued, the bending section 143 can press down the folded part of the shoe material so that the folded part contacts the glue to complete the bonding operation, thereby improving the effect of product folding gluing and improving the product yield.

[0030] It is understandable that the clamping component includes a first clamping jaw 121 and a second clamping jaw 122. The first clamping jaw 121 can fix the shoe material. The first clamping jaw 121 and the second clamping jaw 122 cooperate to straighten and fix the shoe material to prevent the shoe material from wrinkling or skewing during transportation, which affects the subsequent folding operation. The first clamping jaw 121 and the second clamping jaw 122 are both slidably mounted on the second guide rail, and the second clamping jaw 122 is located between the first clamping jaw 121 and the positioning block 112. After the shoe material is transported to the horizontal opening of the folding groove 140, the second clamping jaw 122 can push the shoe material into the folding groove 140 for folding operation under the support of the first clamping jaw 121, so as to realize automatic feeding and folding and gluing operations, thereby improving work efficiency.

[0031] It is understandable that the first slide rail 110 is also provided with a push block 115, and the positioning block 112 can move on the first slide rail 110, so as to adjust the folding position of the shoe material. The push block 115 can be a clip fixed on both sides of the first slide rail 110, or a locking bolt passing through the positioning block 112, or a baffle plugged on the first slide rail 110. When the positioning block 112 is moved to the first position on the first slide rail 110 and the shoe material is in a suitable position, the positioning block 112 is fixed by the push block 115, and the positioning block 112 is fixed to the first position on the first slide rail 110, so as to avoid the movement of the positioning block 112 during the feeding process, which may cause the shoe material to go slanted and affect the folding effect of the shoe material, and at the same time, it is helpful to calibrate and determine the subsequent folding position of the shoe material, thereby improving work efficiency.

[0032] It can be understood that a positioning block 112 is provided on one side of the loading plate 111, and a pushing block 114 is provided on the other side. The pushing block 114 is installed on the first slide rail 110, and the pushing block 114 can slide on the first slide rail 110. Adjusting the pushing block 114 can push the shoe material on the loading plate 111, so that the shoe material is respectively in contact with the pushing block 114 and the positioning block 112, so that the pushing block 114 and the positioning block 112 cooperate with each other to complete the limitation of the shoe material, avoiding the failure of folding due to displacement or skewness of the shoe material after adjusting and calibrating the folding position, thereby improving the product yield.

[0033] It is understandable that the conveying mechanism is also provided with a third slide rail 130, which is parallel to the second slide rail 120, and the clamping components are also respectively installed on the second slide rail 120 and the third slide rail 130, that is, the second slide rail 120 and the third slide rail 130 are both provided with a first clamping claw 121 and a second clamping claw 122, which improves the straightening and fixing effect of the shoe material and improves the stability of shoe material transportation. The double-track clamping transportation can be applied to larger shoe materials, avoid the large volume of shoe materials from falling off, and improve the applicability.

[0034] It can be understood that the third slide rail 130 is fixedly connected to the pushing block 114, and the third slide rail 130 is installed on the first slide rail 110. When the pushing block 114 slides on the first slide rail 110, the third slide rail 130 will automatically follow the pushing block 114 to slide on the first slide rail 110. The third slide rail 130 always remains in the same straight line with the pushing block 114, so that the clamping component on the third slide rail 130 can just clamp and fix the shoe material abutting against the pushing block 114, avoiding the movement of the shoe material during clamping, causing the shoe material to be misaligned with the appropriate folding position, affecting the folding effect of the shoe material.

[0035] It can be understood that the folding mechanism is provided with an infrared emitting device 160, which is installed in the vertical direction of the maximum depth of the horizontal opening of the folding groove 140, and the light source emission port of the infrared emitting device 160 is facing the loading plate 111, so that the infrared emitting device 160 can project the maximum depth position of the folding groove 140 onto the loading plate 111 through infrared rays, prompting the user that the infrared irradiation point is the pre-folding position of the shoe material, assisting the user to locate, calibrate and determine the folding position of the shoe material, which is convenient for user use, reduces user misoperation, and improves product yield.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

[0038] 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, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An automatic folding and gluing machine, characterized in that: include: A conveying mechanism, a folding mechanism and a driving mechanism; the conveying mechanism is provided with a first slide rail and a second slide rail perpendicular to each other, the second slide rail can slide on the first slide rail, a material placing plate is fixedly installed on the first slide rail, a positioning block for adjusting the folding position of the shoe material is installed on one side of the material placing plate, the positioning block is slidably connected to the first slide rail and fixedly connected to the second slide rail, so that the positioning block can move relative to the material placing plate and can drive the second slide rail to move; a clamping component for straightening and transporting shoe materials is slidably installed on the second slide rail; the folding mechanism is provided with a folding groove with a transverse opening, and the folding groove is connected to the first slide rail Connected to one end of the second slide rail away from the positioning block, a gluing component is provided on the opening side of the folding groove, and the folding mechanism also includes an infrared emitting device for indicating the folding position, and the infrared emitting device is arranged vertically above the maximum depth of the horizontal opening of the folding groove. The driving mechanism is connected to the clamping component to drive the clamping component to transport the shoe material for folding and gluing; wherein, the clamping component includes a first clamping jaw for fixing the shoe material and a second clamping jaw for pushing the shoe material, the second clamping jaw and the first clamping jaw are both installed on the second slide rail, and the second clamping jaw is located between the first clamping jaw and the positioning block.

2. The automatic folding and gluing machine according to claim 1, characterized in that: A pressing roller for smoothing the shoe material is also arranged above the material placing plate, and the pressing roller abuts against the material placing plate.

3. The automatic folding and gluing machine according to claim 1, characterized in that: The upper groove wall of the hemming groove comprises a bending section inclined downward, and the bending section is higher than the lower groove wall.

4. The automatic folding and gluing machine according to claim 1, characterized in that: The first slide rail is provided with a locking device for fixing the positioning block at the first position of the first slide rail.

5. The automatic folding and gluing machine according to claim 1, characterized in that: A push block for limiting the position of the shoe material is arranged on the other side of the material placing plate, and the push block is slidably mounted on the first slide rail.

6. The automatic folding and gluing machine according to claim 5, characterized in that: The conveying mechanism further comprises a third slide rail parallel to the second slide rail, and the clamping components are respectively mounted on the second slide rail and the third slide rail.

7. The automatic folding and gluing machine according to claim 6, characterized in that: The third slide rail is fixedly connected to the edge pushing block, and the third slide rail is installed on the first slide rail. The third slide rail can slide on the first slide rail.

8. The automatic folding and gluing machine according to claim 1, characterized in that: The light source emission port of the infrared emission device faces the material placement plate.

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