Automatic superposing trademark machine for double-layer trademarks

Abstract

The invention relates to the technical field of trademark machines, in particular to an automatic double-layer trademark stacking machine which comprises a trademark machine body, an automatic double-layer trademark stacking mechanism is arranged on the trademark machine body and comprises a bearing plate arranged on the trademark machine body, a first telescopic device is arranged on the bearing plate, and a second telescopic device is arranged on the bearing plate. A first telescopic device is arranged on the bearing plate, a second telescopic device is arranged on the first telescopic device, a first clamping mechanism is arranged on the second telescopic device, a second clamping mechanism is arranged at the bottom of the bearing plate, and the trademark clamping device further comprises a clamping mechanism used for clamping trademarks on the first clamping mechanism and the second clamping mechanism. The trademark conveying mechanism is used for conveying the trademarks clamped by the clamping mechanism to the edge of a sewed object, and the controller is used for automatically clamping and conveying the two stacked trademarks.

Description

Technical Field

[0001] The invention relates to the technical field of trademark machines, in particular to a double-layer trademark automatic superimposition machine. Background Art

[0002] Towels are common daily necessities in people's daily lives. In the final sewing stage of towel processing, there is a requirement for clamping trademarks. When sewing the trademarks, a clamping and feeding device is needed to feed the trademarks to a fixed position for easy sewing. However, when a general clamping and feeding device is used, it can realize the clamping and feeding of a single trademark on an automatic sewing machine, and it can also realize the clamping and feeding of two trademarks placed side by side at one time, but two trademarks stacked together cannot be automatically clamped and fed, which makes the existing trademark machine have certain limitations when used. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, a double-layer trademark automatic superimposing machine is provided to realize automatic clamping and feeding of two superimposed trademarks.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is a double-layer trademark automatic superimposition machine, comprising a trademark machine body, a double-layer trademark automatic superimposition mechanism is arranged on the trademark machine body, the double-layer trademark automatic superimposition mechanism comprises a carrying plate arranged on the trademark machine body, a first telescopic device is arranged on the carrying plate, a second telescopic device is arranged on the first telescopic device, a first clamping mechanism is arranged on the second telescopic device, a second clamping mechanism is arranged at the bottom of the carrying plate, and also comprises a clamping mechanism for clamping the trademarks on the first clamping mechanism and the second clamping mechanism, and a label feeding mechanism for conveying the trademark clamped by the clamping mechanism to the edge of the sewn object, and a controller, the controller sends a signal to the first clamping mechanism and the second clamping mechanism. The second clamping mechanism clamps a piece of trademark respectively. When the first clamping mechanism and the second clamping mechanism clamp a piece of trademark respectively, the controller sends a signal to the second telescopic device to drive the first clamping mechanism and the second clamping mechanism to stagger front and back. When the first clamping mechanism and the second clamping mechanism stagger front and back, the controller sends a signal to the first telescopic device to drive the first clamping mechanism to run behind the first clamping mechanism. When the first clamping mechanism runs to the rear of the second clamping mechanism, the controller sends a signal to the clamping mechanism to clamp the trademarks on the first clamping mechanism and the second clamping mechanism, and sends a release signal to the first clamping mechanism to run to the second clamping mechanism. When the sewn object arrives, the controller sends a signal to the label delivery mechanism to deliver the trademark to the edge of the sewn object.

[0005] The above-mentioned double-layer trademark automatic superimposing trademark machine, the clamping mechanism includes a first finger cylinder and two clamping rods arranged on the first finger cylinder, and the first finger cylinder is connected to the controller signal.

[0006] The above-mentioned double-layer trademark automatic superposition machine also includes a lifting mechanism arranged on the trademark machine body, and the lifting mechanism includes a longitudinal plate and a lifting cylinder arranged on the longitudinal plate. A lifting plate is arranged on the lifting cylinder, and a connecting plate connected to the carrying plate is arranged on the lifting plate.

[0007] The above-mentioned double-layer trademark automatic superimposition trademark machine, the label feeding mechanism includes a label feeding cylinder arranged on the longitudinal plate, and a label feeding plate arranged on the label feeding cylinder, a slide rail is provided under the label feeding plate, a slider connected to the label feeding plate is provided on the slide rail, a conveying cylinder is obliquely provided on the label feeding plate, a fixed plate is provided under the conveying cylinder, a guide groove is provided on the fixed plate, a guide rod running along the guide groove is provided in the guide groove, an L-shaped bracket connected to the conveying cylinder is provided on the guide rod, a horizontal plate is provided on the L-shaped bracket, a driving cylinder is provided on the horizontal plate, a longitudinal plate is provided on the driving cylinder, the first finger cylinder is provided at the bottom of the longitudinal plate, the label feeding cylinder, the conveying cylinder and the driving cylinder are all connected to the controller signal.

[0008] The above-mentioned double-layer trademark automatic superimposition machine, the first clamping mechanism includes a first positioning plate arranged on the second telescopic device, a second finger cylinder arranged on the first positioning plate, and two first clamping pieces arranged on the second finger cylinder; the first clamping mechanism includes a second positioning plate arranged at the bottom of the carrying plate, a third finger cylinder arranged on the second positioning plate, and two second clamping pieces arranged on the third finger cylinder; the second finger cylinder and the third finger cylinder are both connected to the controller signal.

[0009] In the above-mentioned double-layer trademark automatic superimposing machine, the first telescopic device and the second telescopic device are both cylinders connected to the controller signal.

[0010] The beneficial effect of the double-layer trademark automatic superimposing machine of the present invention is that the second telescopic device can realize the front-to-back staggering of the two trademarks, the first telescopic device can make the front-to-back staggered trademarks in a parallel state, and then the clamping mechanism clamps the two parallel trademarks, and the label feeding mechanism conveys the trademarks clamped by the clamping mechanism to the edge of the sewn object, thereby realizing the automatic clamping and feeding of the two stacked trademarks.

[0011] By setting the lifting mechanism, the double-layer trademark automatic superposition mechanism is separated from the bottom restricted action area, which is convenient for adjusting the position of the first clamping mechanism and finally descending to restore the original position. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of a double-layer trademark automatic superposition mechanism;

[0013] Figure 2 This is a schematic diagram of the structure of the bid submission agency;

[0014] Figure 3 A top view of the clamping mechanism. DETAILED DESCRIPTION

[0015] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] like Figure 1-3 As shown, a double-layer trademark automatic superimposition machine includes a trademark machine body, a double-layer trademark automatic superimposition mechanism is arranged on the trademark machine body, the double-layer trademark automatic superimposition mechanism includes a carrier plate 1 arranged on the trademark machine body, a first telescopic device 25 is arranged on the carrier plate 1, a second telescopic device 26 is arranged on the first telescopic device 25, a first clamping mechanism is arranged on the second telescopic device 26, a second clamping mechanism is arranged at the bottom of the carrier plate 1, and also includes a clamping mechanism for clamping the trademarks on the first clamping mechanism and the second clamping mechanism, and a label delivery mechanism for conveying the trademark clamped by the clamping mechanism to the edge of the sewn object, and a controller, the controller is a PLC. The first telescopic device and the second telescopic device are both cylinders connected to the controller signal. The controller sends a signal to the first clamping mechanism and the second clamping mechanism to clamp a piece of trademark respectively. When the first clamping mechanism and the second clamping mechanism clamp a piece of trademark respectively, the controller sends a signal to the second telescopic device to drive the first clamping mechanism and the second clamping mechanism to stagger front and back. When the first clamping mechanism and the second clamping mechanism stagger front and back, the controller sends a signal to the first telescopic device to drive the first clamping mechanism to move to the rear of the first clamping mechanism. When the first clamping mechanism moves to the rear of the second clamping mechanism, the controller sends a signal to the clamping mechanism to clamp the trademarks on the first clamping mechanism and the second clamping mechanism, and sends a release signal to the first clamping mechanism to move to the second clamping mechanism. When the sewn object arrives, the controller sends a signal to the label delivery mechanism to deliver the trademark to the edge of the sewn object.

[0017] It also includes a lifting mechanism arranged on the trademark machine body, the lifting mechanism includes a longitudinal plate 4, and a lifting cylinder 5 arranged on the longitudinal plate 4, a lifting plate 6 is arranged on the lifting cylinder 5, and a connecting plate 7 connected to the carrying plate 1 is arranged on the lifting plate 6. By setting the lifting mechanism, the double-layer trademark automatic superposition mechanism is separated from the bottom action restricted area, which is convenient for adjusting the position of the first clamping mechanism, and finally descending to restore the original position.

[0018] The clamping mechanism comprises a first finger cylinder 2 and two clamping rods 3 arranged on the first finger cylinder 2. The first finger cylinder 2 is connected to the controller signal.

[0019] The label delivery mechanism includes a label delivery cylinder 8 arranged on the longitudinal plate 4, and a label delivery plate 9 arranged on the label delivery cylinder 8, a slide rail 10 is arranged below the label delivery plate 9, a slider connected to the label delivery plate 9 is arranged on the slide rail 10, a conveying cylinder 11 is obliquely arranged on the label delivery plate 9, a fixed plate 12 is arranged below the conveying cylinder 11, a guide groove 13 is arranged on the fixed plate 12, a guide rod 14 running along the guide groove 13 is arranged in the guide groove 13, an L-shaped bracket 15 connected to the conveying cylinder 11 is arranged on the guide rod 14, a transverse plate 16 is arranged on the L-shaped bracket 15, a driving cylinder 17 is arranged on the transverse plate 16, a longitudinal plate 18 is arranged on the driving cylinder 17, the first finger cylinder 2 is arranged at the bottom of the longitudinal plate 18, and the label delivery cylinder 8, the conveying cylinder 11 and the driving cylinder 17 are all connected with the controller signal. The working process of the label feeding mechanism is that the label feeding cylinder 8 drives the label feeding plate 9 to move forward horizontally, the conveying cylinder 11 drives the L-shaped bracket 15 to move downward, and then the driving cylinder 17 drives the clamping mechanism to convey the trademark to the edge of the sewn object, and finally the clamping mechanism is reset to below the first clamping mechanism and the second clamping mechanism; this design structure realizes fast label feeding and fast return, so that the clamping and sewing are quickly connected, and there is no need to stop the first telescopic device 25 and the second telescopic device 26 when the label feeding mechanism is feeding the label, and wait for the label feeding mechanism to return before starting; and the accuracy of label feeding is improved.

[0020] The first clamping mechanism includes a first positioning plate 19 arranged on the second telescopic device 26, a second finger cylinder 20 arranged on the first positioning plate 19, and two first clamps 21 arranged on the second finger cylinder 20; the first clamping mechanism includes a second positioning plate 22 arranged at the bottom of the supporting plate 1, a third finger cylinder 23 arranged on the second positioning plate 22, and two second clamps 24 arranged on the third finger cylinder 23; the second finger cylinder 20 and the third finger cylinder 23 are both connected to the controller signal.

[0021] The second telescopic device can realize the front-to-back staggering of the two trademarks, and the first telescopic device can make the staggered trademarks in a parallel state, and then the clamping mechanism clamps the two parallel trademarks, and the label feeding mechanism transports the trademarks clamped by the clamping mechanism to the edge of the sewn material, thereby realizing the automatic clamping and feeding of the two overlapping trademarks.

[0022] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A double-layer trademark automatic superposition machine, including a trademark machine body, characterized in that: A double-layer trademark automatic superposition mechanism is arranged on the trademark machine body, and the double-layer trademark automatic superposition mechanism includes a carrying plate arranged on the trademark machine body, a first telescopic device is arranged on the carrying plate, a second telescopic device is arranged on the first telescopic device, a first clamping mechanism is arranged on the second telescopic device, and a second clamping mechanism is arranged at the bottom of the carrying plate. It also includes a clamping mechanism for clamping the trademarks on the first clamping mechanism and the second clamping mechanism, and a label feeding mechanism for conveying the trademark clamped by the clamping mechanism to the edge of the sewn object, and a controller. The controller sends a signal to the first clamping mechanism and the second clamping mechanism to clamp a piece of trademark respectively. When the first clamping mechanism and the second clamping mechanism are clamped, the first clamping mechanism and the second clamping mechanism are clamped. After the second clamping mechanisms clamp a piece of trademark respectively, the controller sends a signal to the second telescopic device to drive the first clamping mechanism and the second clamping mechanism to stagger front and back. When the first clamping mechanism and the second clamping mechanism are staggered front and back, the controller sends a signal to the first telescopic device to drive the first clamping mechanism to move to the rear of the first clamping mechanism. When the first clamping mechanism moves to the rear of the second clamping mechanism, the controller sends a signal to the clamping mechanism to clamp the trademarks on the first clamping mechanism and the second clamping mechanism, and sends a release signal to the first clamping mechanism to move to the second clamping mechanism. When the sewn object arrives, the controller sends a signal to the label delivery mechanism to deliver the trademark to the edge of the sewn object.

2. The double-layer trademark automatic superimposition machine according to claim 1 is characterized in that: It also includes a lifting mechanism arranged on the trademark machine body, the lifting mechanism includes a longitudinal plate and a lifting cylinder arranged on the longitudinal plate, a lifting plate is arranged on the lifting cylinder, and a connecting plate connected to the carrying plate is arranged on the lifting plate.

3. The double-layer trademark automatic superimposition machine according to claim 2 is characterized in that: The clamping mechanism comprises a first finger cylinder and two clamping rods arranged on the first finger cylinder, and the first finger cylinder is connected to the controller signal.

4. The double-layer trademark automatic superimposition machine according to claim 3 is characterized in that: The label delivery mechanism includes a label delivery cylinder arranged on the longitudinal plate, and a label delivery plate arranged on the label delivery cylinder, a slide rail is arranged under the label delivery plate, a slider connected to the label delivery plate is arranged on the slide rail, a conveying cylinder is obliquely arranged on the label delivery plate, a fixed plate is arranged under the conveying cylinder, a guide groove is arranged on the fixed plate, a guide rod running along the guide groove is arranged in the guide groove, an L-shaped bracket connected to the conveying cylinder is arranged on the guide rod, a horizontal plate is arranged on the L-shaped bracket, a driving cylinder is arranged on the horizontal plate, a longitudinal plate is arranged on the driving cylinder, the first finger cylinder is arranged at the bottom of the longitudinal plate, and the label delivery cylinder, the conveying cylinder and the driving cylinder are all connected with the controller signal.

5. The double-layer trademark automatic superimposition machine according to claim 4 is characterized in that: The first clamping mechanism includes a first positioning plate arranged on the second telescopic device, a second finger cylinder arranged on the first positioning plate, and two first clamps arranged on the second finger cylinder; the first clamping mechanism includes a second positioning plate arranged at the bottom of the supporting plate, a third finger cylinder arranged on the second positioning plate, and two second clamps arranged on the third finger cylinder; the second finger cylinder and the third finger cylinder are both connected to the controller signal.

6. The double-layer trademark automatic superimposition machine according to claim 5 is characterized in that: The first telescopic device and the second telescopic device are both cylinders connected to the controller signal.

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